American Association for Hand Surgery
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2023 ePosters

Program and Abstracts | ePosters

HS EP01
Comparison of Radiographic Outcomes Between the Anatomical Front and Back and Three-Ligament Tenodesis Reconstruction Techniques for SLIL Injuries
Brian W Yang, MD1; Christian Victoria, MPH1; Casey Urban, BS1; Steve K Lee, MD2; Scott W Wolfe, MD2
1Hospital for Special Surgery, New York, NY; 2Hand and Upper Extremity Service, Hospital for Special Surgery, New York, NY
HS EP02
Non-invasive Assessment of the Ulnar Nerve around the Elbow and Diagnosis of Cubital Tunnel Syndrome, Clinical Outcomes.
Michael F Catanzaro, MD1; David Speach, MD2; Constantinos Ketonis, MD, PhD3; Gabrielle Santangelo, MD1
1University of Rochester, Rochester, NY; 2Department of Orthopaedics, University of Rochester, Rochester, NY; 3University of Rochester Medical Center, Rochester, NY
HS EP03
Larger Size and Longer Duration Opioid Prescriptions Lead to Prolonged Opioid Use Following Hand Surgery: A Multicenter Study
Santiago Rengifo, MS1; Clay Townsend, MD2; Justin A Ly, MD3; Kyle J Plusch, BA3; Hesham M Abdelfattah, MD4; Matthew Sherman, MS1; Mark K Solarz, MD4; Katharine T Woozley, MD5; Asif M Ilyas, MD, MBA3
1Rothman Orthopaedic Institute, Philadelphia, PA; 2Rothman Orthopaedic Institute at Thomas Jefferson University Hopsital, Philadelphia, PA; 3Rothman Institute at Thomas Jefferson University, Philadelphia, PA; 4Temple University Hospital, Philadelphia, PA; 5Einstein Healthcare Network, Philadelphia, PA
HS EP04
Benzodiazepine Use Predisposes Patients to Prolonged Opioid Use Following Upper Extremity Surgery: A Multicenter Study
Clay Townsend, MD1; Brock Bakewell, BS2; Justin A Ly, MD3; Matthew Sherman, MS2; Monica Morgenstern, MS4; Kyle J Plusch, BA3; Christine Conroy, MD5; Hesham M Abdelfattah, MD6; Mark K Solarz, MD6; Katharine T Woozley, MD5; Asif M Ilyas, MD7
1Rothman Orthopaedic Institute at Thomas Jefferson University Hopsital, Philadelphia, PA; 2Rothman Orthopaedic Institute, Philadelphia, PA; 3Rothman Institute at Thomas Jefferson University, Philadelphia, PA; 4Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; 5Einstein Healthcare Network, Philadelphia, PA; 6Temple University Hospital, Philadelphia, PA; 7Orthopaedics, Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA
HS EP05
Development and Validation of a Novel Decision Aid for WALANT Hand Surgeries: Investigating Patient Preferences
Shreya Balusu, BS1; Alex C Lindahl, BS2; Rachel Feldstein, BS3; Majd T Faraj, BS4; Charles S Day, MD, MBA4
1Wayne State University, Detroit, MI; 2Oakland University William Beaumont, Rochester, MI; 3Wayne State University School of Medicine, Detroit, MI; 4Henry Ford Health System, Detroit, MI
HS EP06
Comparison of Patient-Reported Outcome Instruments in the Pre-Operative Evaluation of Cubital Tunnel Syndrome
Alexander Chirokikh, BS1; Thomas John Carroll, MD1; David Speach, MD2; Courtney Jones, PhD, MPH1; Constantinos Ketonis, MD, PhD3
1University of Rochester, Rochester, NY; 2Department of Orthopaedics, University of Rochester, Rochester, NY; 3University of Rochester Medical Center, Rochester, NY
HS EP07
Unmasking Neuroma Pain in the Upper Extremity Amputee
John M. Rinaldi, MD1; Samuel Louis Posey, MD2; Susan M. Odum, PhD3; Bryan J. Loeffler, MD4; R. Glenn Gaston, MD1
1OrthoCarolina, Charlotte, NC; 2Atrium Health, Charlotte, NC; 3OrthoCarolina Research Institute, Charlotte, NC; 4Hand Center, OrthoCarolina, Charlotte, NC
HS EP08
Successful Use of WALANT in Local and Regional Soft Tissue Flaps: A Case Series
Joey S. Kurtzman, BA1; Katherine M. Connors, MD2; Steven M. Koehler, MD3
1Wake Forest School of Medicine, Winston Salem, NC; 2State University of New York (SUNY) Downstate Medical Center, Brooklyn, NY; 3Orthopaedic Surgery, Montefiore Medical Center, Bronx, NY
HS EP09
A Comparative Cost Analysis of Operatively Treated Forearm Fractures using the Pediatric Health Information System (PHIS)
Andy E Lalka, MPH1; Sarah E Sibbel, MD2; Lori Silveira, PhD1
1University of Colorado School of Medicine, Aurora, CO; 2Children's Hospital Colorado, Aurora, CO
HS EP10
Re-fracture Rate of Pediatric and Adolescent 5th Metacarpal Neck Fractures
Nansen Kuo, BS1; Catherine C May, BS2; Natasha McKibben, BS1; Joshua M Abzug, MD3
1University of Maryland School of Medicine, Hunt Valley, MD; 2University of Maryland School of Medicine, Timonium, MD; 3University of Maryland School of Medicine, Baltimore, MD
HS EP11
Hand Surgeons Crave Positive Online Reviews but Lack Implementation
William Slikker, MD1; Orrin I. Franko, MD2
1Kaiser Permanente Medical Group, San Leandro, CA; 2Department of Orthopaedics, East Bay Hand Medical Center, San Leandro, CA
HS EP12
Three-Dimensional Scaphoid Surface Area Visibility - Comparing Dorsal and Volar Approaches
James Nolan Winters, MD1,2; John T Heineman, MD, MPH3; Scott Telfer, Eng.D.4; Nicholas Iannuzzi, MD4
1Institute for Plastic Surgery, Southern Illinois University, Springfield, IL; 2Institute for Plastic Surgery, University of Washington, Seattle, IL; 3University of Washington, Seattle, VA; 4University of Washington, Seattle, WA
HS EP13
Treatment of 4th and 5th Carpometacarpal Fracture-Dislocations in Punching Injuries with Motion-Sparing Hamate Fixation Spring-Plates: “Rabbit Ears” Plating
Shelby Smith, MD1; Paul M Lamberti, MD2
1Rush University Medical Center, Chicago, IL; 2Cook County Health and Hospitals System, Chicago, IL
HS EP14
Time-dependent change in carpal tunnel area and transverse carpal ligament thickness using serial magnetic resonance imaging studies
Nathaniel B Hinckley, DO1; Jordan Pollock, BS2; Laura Beckman, CHT, OT2; Nan Zhang, BS2; Michael Fox, MD2; Kevin J Renfree, MD1
1Mayo Clinic Arizona, Phoenix, AZ; 2Mayo Clinic, Phoenix, AZ
HS EP15
Characterizing Authorship Representation in Leading Hand Journals from 2002-2022
Manish Mehta, MD1; John Carney, MD2; Emily L DeMaio, BS3,4; Erik Gerlach, MD2; Chirag M Shah, MD1; Kelly Wun, MD5
1Northwestern University, Chicago, IL; 2Northwestern University Feinberg School of Medicine, Chicago, IL; 3Emory University School of Medicine, Atlanta, GA; 4Feinberg School of Medicine at Northwestern University, Chicago, GA; 5Feinberg School of Medicine at Northwestern University, Chicago, IL
HS EP16
Motor Branching Pattern of the Radial Nerve and Applications for Hyperselective Neurectomy for Triceps Spasticity
Kitty Wu, MD, FRCSC1; Peter C. Rhee, MD2
1Mayo Clinic, Rochester, MN; 2Orthopaedic Surgery, Mayo Clinic, Rochester, MN
HS EP17
Quantifying the Effect of Forearm Shortening on Finger Flexor Tendon Function
Daugherty H. F. H.F., MD1; Pooyan Abbasi, MS2; Kenneth R. Means, Jr., MD2; Thomas R Gillin, BS2; Higgins P. James, MD3
1Institute for Plastic Surgery, The Curtis National Hand Center, Baltimore, MD; 2The Curtis National Hand Center, Baltimore, MD; 3The Curtis National Hand Center, Batimore, MD
HS EP18
Intramedullary Metacarpal Fixation: A Biomechanical Study of Screw Diameter and Comparison with Intramedullary Wire Stabilization
Alexander R Graf, MD1; Adil Shahzad Ahmed, MD2; Daniel Thompson, MS3; Eric R. Wagner, MD3; Michael Gottschalk, MD4; Nina Suh, MD1; John Seiler, MD
1Emory University School of Medicine, Atlanta, GA; 2Emory University School of Medicine, Atlanta, FL; 3Emory University, Atlanta, GA; 4Orthopedic Surgery, Emory School of Medicine, Atlanta, GA
HS EP19
Carpal Tunnel Release Does Not Improve Wrist Function or Satisfaction in Perilunate Injuries without Acute Median Neuropathy
Andrew M Gabig, MD1; Adam Whitsett, BS2; Samuel Payne, MD1; Anthony Karzon, MD1; Hayden Cooke, BS1; Paul Ghareeb, MD3
1Emory School of Medicine, Atlanta, GA; 2Moorehouse School of Medicine, Atlanta, GA; 3Emory University, Atlanta, GA
HS EP20
Percutaneous Screw Fixation Of Scaphoid Nonunions Without Bone Grafting
Maria A Munsch, MD1,2; Duc M Nguyen, MD3,4; Camilo G Borrero, MD2; Samuel Crowley, BS2; John R Fowler, MD5; Robert J. Goitz, MD6
1Hand and Upper Ex Center, Wexford, PA; 2University of Pittsburgh, Pittsburgh, PA; 3Jackson Memorial Hospital, Miami, FL; 4Johns Hopkins Medicine, Columbia, FL; 5University of Pittsburgh Medical Center, Pittsburgh, PA; 6Orthopaedic Surgery, Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA
HS EP21
Partial Scapholunate Interosseous Ligament Injuries: A Systematic Review of Treatment Options
Darius Luke Lameire, MD1; Hassaan Abdel Khalik, MMI, MD2; Ryan Paul, MD1; Andrea HW Chan, MD, MA, FRCSC1
1University of Toronto, Toronto, ON, Canada; 2McMaster University, Hamilton, ON, Canada
HS EP22
Is Scaphoid Shape a Risk Factor for Developing Scaphoid Nonunion After Fracture?
Jesse Meaike, MD; Joshua J. Meaike, M.D; Huang Chieh-Ting Tony, MD; Moran L Steven, MD
Mayo Clinic, Rochester, MN
HS EP23
Hamate Hook Fracture with Flexor Tendon Ruptures Resulting from Golf Injury
Jongmin Kim, MD1; Sang-Hyun Woo, MD, PhD2
1Florida University, Gainesville, FL; 2Cheon & Woo's Institute for Hand & Reconstructive Microsurgery, W Hospital, Daegu, Korea, Republic of (South)
HS EP24
WITHDRAWN
HS EP25
Risk Factors for Recurrence of Carpal Tunnel Syndrome: A Comparison of Endoscopic and Open Techniques
Michael B. Gehring, MD1; Elliot Le, MD1; Jon Freedman, MD1; Ryan S Constantine, MD2; Mark Greyson, MD3; Matthew L. Iorio, MD4
1University of Colorado, Denver, CO; 2University of Colorado, Aurora, CO; 3Otolaryngology, University of Colorado, Aurora, CO; 4University of Colorado, Anschutz Medical Center, Aurora, CO
HS EP26
Radially Based Extensor Retinacular Sling Reconstruction for Extensor Carpi Ulnaris Subsheath Injuries in Elite Athletes
Michael Andrew Mastroianni, MD1; Matthew Leibman, MD2; Mark Belsky, MD3; Mark Vitale, MD, MPH4; David Ruchelsman, MD3
1Columbia University Medical Center, New York, NY; 2Hand Surgery PC, Newton-Wellesley Hospital/Tufts University School of Medicine, Newton, MA; 3Hand Surgery PC, Newton Wellesley Hospital, Newton, MA; 4ONS, PC, ONS Foundation for Clinical Research and Education, Greenwich, CT
HS EP27
Benzodiazepine Use in the Perioperative Period Predisposes Patients to Prolonged Opioid Use Following Hand Surgery: A Multicenter Study
Clay Townsend, MD1; Justin A Ly, MD2; Brock Bakewell, BS3; Matthew Sherman, MS3; Kyle J Plusch, BA2; Hesham M Abdelfattah, MD4; Mark K Solarz, MD4; Katharine T Woozley, MD5; Santiago Rengifo, MS3; Asif M Ilyas, MD, MBA2
1Rothman Orthopaedic Institute at Thomas Jefferson University Hopsital, Philadelphia, PA; 2Rothman Institute at Thomas Jefferson University, Philadelphia, PA; 3Rothman Orthopaedic Institute, Philadelphia, PA; 4Temple University Hospital, Philadelphia, PA; 5Einstein Healthcare Network, Philadelphia, PA
HS EP28
Preoperative Bone Density Measurements From Computed Tomography (CT) Scans Predict 3-Month Healing Of Surgically Treated Scaphoid Nonunions: A Multicenter Cohort Study
Chelsea J Messinger, BA1,2; Satoshi Miyamura, MD, PhD3; Yannick Albert J. Hoftiezer, MD4; Jonathan Lans, MD, PhD5; Albert Hofman, MD, PhD2; Neal C Chen, MD4
1Harvard Medical School, Boston, MA; 2Harvard TH Chan School of Public Health, Boston, MA; 3Osaka University Graduate School of Medicine, Suita, Japan; 4Massachusetts General Hospital, Boston, MA; 5Massachusetts General Hospital / Harvard Medical School, Boston, MA
HS EP29
Development and Validation of a Novel Augmented Reality K-wire Fixation Simulator
Mark Shafarenko, MD1; Joseph Catapano, MD, PhD, FRCSC2; Hofer Stefan, MD, PhD, FRCS(C)3; Blake Murphy, MD, PhD, FRCSC1
1University of Toronto, Toronto, ON, Canada; 2Division of Plastic and Reconstructive Surgery, University of Toronto, Toronto, ON, Canada; 3Plastic and Reconstructive Surgery, University Health Network, University of Toronto, Toronto, ON, Canada
HS EP30
Opioid-Free Analgesia Improves Pain Control Following Thumb Carpometacarpal Arthroplasty
Alexander A. Hysong, MD1; Nicholas H. Lake, MD2; Susan M. Odum, PhD3; Nady Hamid, MD4; Bryan J. Loeffler, MD5; R. Glenn Gaston, MD6
1Atrium Health Carolinas Medical Center, Charlotte, NC; 2Ortho Carolina, Charlotte, NC; 3OrthoCarolina Research Institute, Charlotte, NC; 4Orthocarolina, Charlotte, NC; 5Hand Center, OrthoCarolina, Charlotte, NC; 6OrthoCarolina, Charlotte, NC
HS EP31
Retrospective and Prospective Outcomes of Distal Radio-Ulnar Joint Prosthesis Arthroplasty at a Single Center
Yelena Levina, MD1; Lazaro Mesa, MD1; Paul Hannon, MD1; Nino Coutelle, MD1; Alfred Vincent Hess, MD2; Michael J Garcia, MD2
1Florida Orthopaedic Institute, Tampa, FL; 2Orthopedic Surgery/ Hand and Wrist, Florida Orthopaedic Institute, Tampa, FL
HS EP32
Ulnar Variance in Athletes: A clinical review
Joseph A Buckwalter V, MD, PhD1; Ignacio Garcia Fleury, MD1; Kareena Mcsweeny, Student2; Noah Michael Scigliano, BS3
1University of Iowa, Iowa City, IA; 2University of Iowa Hospitals & Clinics, Iowa City, IA; 3Roy J. and Lucille A. Carver College of Medicine, Iowa City, IA
HS EP33
Evaluating the Distal Extent of Visualization in Volar Approaches for Distal Radius Fracture Fixation
John Heifner, MD1; Abby Halpern, DO2; Gustavo Lacau, MD3; Deana Mercer, MD4; Jorge L Orbay, MD5
1St George's University School of Medicine, Great River, NY; 2Larkin Hospital Orthopaedics, Miami, FL; 3Miami Bone and Joint Institute, Miami, FL; 4Department of Orthopaedic Surgery, University of New Mexico, Albuquerque, NM; 5Miami Hand Institute, Miami, FL
HS EP34
Phalangeal Fractures: Epidemiology and Gender Differences in Fracture Patterns
Steven P. Moura, MA1; Mara Z Meulendijks, MD2; Hannah J Szapary, MS2; Anamika Veeramani, BS3; Barbara Gomez, MD4; Yannick Albert J. Hoftiezer, MD4; Neal C Chen, MD2; Eberlin R. Kyle, MD5
1Massachusetts General Hospital / Boston University School of Medicine, Boston, MA; 2Massachusetts General Hospital, Boston, MA; 3Harvard Medical School, Boston, MA; 4Massachusetts General Hospital/Harvard Medical School, Boston, MA; 5Orthopaedic Hand and Upper Extremity Service, Massachusetts General Hospital, Massachusetts General Hospital / Harvard Medical School, Boston, MA
HS EP35
Relationship Between Causes of Injury and Fracture Morphologies in Hamate Hook Fractures
Ayumi Suzuki, MD
Seirei Hamamatsu General Hospital, Hamamatsu, Japan
HS EP36
Treatment of Isolated Distal Ulna Fractures: A 10-year Retrospective Review
Nisha J Crouser, MD1; Amy Speeckaert, MD2; Hannah Harris, MD2
1Ohio State University, Columbus, OH; 2The Ohio State University Wexner Medical Center, Columbus, OH
HS EP37
Parsonage-Turner Syndrome: An Important Diagnosis to Consider in Post-COVID-19 Era Hand Clinic
Michael F Catanzaro, MD1; James A Butterfield, MD2; Keith Sweitzer, MD2; Constantinos Ketonis, MD, PhD2; Linda McHenry, NP1
1University of Rochester, Rochester, NY; 2University of Rochester Medical Center, Rochester, NY
HS EP38
Novosorb Biodegradable Temporizing Matrix – A Novel Bilayer Skin Substitute for Hand and Upper Extremity Reconstruction
Niki K Patel, MSc1; Emily M. Graham, BSN2; John A. Tipps, BA3; Leeflang Elisabeth, MD4; Shaun D. Mendenhall, MD1
1The Children's Hospital of Philadelphia, Philadelphia, PA; 2University of Utah, Salt Lake City, UT; 3Children's Hospital of Philadelphia, Philadelphia, PA; 4University of California, Los Angeles, Los Angeles, CA
HS EP39
Rate of Complications After Capitellum Fracture Fixation: A Systematic Review and Meta-analysis
Amir R Kachooei, MD PhD1; Alexander J Adams, MD2; Mike Heller, MD3; Asif M Ilyas, MD, MBA4; Mohammad Abdelaal, MD5
1Rothman Institute at Thomas Jefferson University Hospitals, Philadelphia, PA; 2Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA; 3Drexel University College of Medicine, Philadelphia, PA; 4Rothman Institute at Thomas Jefferson University, Philadelphia, PA; 5Rothman Institute, Philadelphia, PA
HS EP40
Opioid Usage in the PACU Following Operative Distal Radius Fracture Repairs in Marijuana Users
Alexander Bouterse, BS1; Ian Ridge, MD2; Montri Daniel Wongworawat, MD2
1Loma Linda University School of Medicine, Loma Linda, CA; 2Loma Linda University Health, Loma Linda, CA
HS EP41
Gender Diversity in Hand Surgery Fellowship Programs Affects Prospective Applicant Perspectives and Rank List Creation
Rachel A Guest, MD; Jacob Brubacher, MD; David Megee, MD
University of Kansas Medical Center, Kansas City, KS
HS EP42
Early Elbow Flexion Contracture Predicts Shoulder Pathology in Brachial Plexus Birth Injury
David S Liu, MD1; Patricia E Miller, MS1; Anna Rothenberg, BS1; Peter M Waters, MD2; Carley Vuillermin, MBBS, FRACS3; Andrea S Bauer, MD4
1Boston Children's Hospital, Boston, MA; 2Department of Orthopedic Surgery, Boston Children's Hospital, Boston, MA; 4Department of Orthopedic Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA Boston, MA; 3Upper Extremity Surgery/Orthopaedics, Boston Children's Hospital/Harvard University,
HS EP43
Feasibility of Nerve Transfer to Palmaris Longus in Forearm-level TMR: Anatomic Study and Clinical Series
Alexander A. Hysong, MD1; Matthew R. Delarosa, MD2; Eitan Melamed, MD3; Bryan J. Loeffler, MD4; R. Glenn Gaston, MD2
1Atrium Health Carolinas Medical Center, Charlotte, NC; 2OrthoCarolina, Charlotte, NC; 3NYC Health + Hospitals/Elmhurst, Queens, NY; 4Hand Center, OrthoCarolina, Charlotte, NC
HS EP44
Teaching Hand Surgeons Ultrasound Technique and Guided Injections: A Pilot Project
Ann-Sophie Lafreniere, MD1; Justin Yeung, MD, FRCSC2; Aaron Knox, MD, MHPE, FRCSC1; Maleka Ramji, MD3; Jordan Raugust, MD1
1University of Calgary, Calgary, AB, Canada; 2Plastic and Reconstructive Surgery, ., Calgary, AB, Canada; 3Plastic Surgery, McMaster University, Hamilton, ON, Canada
HS EP45
The Medial Collateral Artery is Not Medial
Casey Urban, BS1; Daniel A Osei, MD1; Scott W Wolfe, MD2
1Hospital for Special Surgery, New York, NY; 2Hand and Upper Extremity Service, Hospital for Special Surgery, New York, NY
HS EP46
Multi-Modal Pain Management after Outpatient Orthopaedic Hand Surgery: A Prospective Randomized Trial
Kyle J Plusch, BA1; Christopher Jones, MD2; Asif M Ilyas, MD, MBA1; Padmaja Sundaram, BA3
1Rothman Institute at Thomas Jefferson University, Philadelphia, PA; 2Orthopaedics, Rothman Institute at Thomas Jefferson University Hospital, Philadelphia, PA; 3Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
HS EP47
Radiographic Predictors of Volar Shear Distal Radius Fractures
Anthony R Martin, MD; Rajan R Murgai, MD; Miriyam Ghali, BS; Seth D Dodds, MD
University of Miami, Miami, FL
HS EP48
Replantation of a Complete Coronal Amputation of the Right Thumb: A Case Report
Kenjiro Hasegawa, MD; Satoe Arai, MD; Yoshiyuki Hara, MD
Kawasaki Medical School, Okayama, Japan
HS EP49
Functional Outcomes Following Submuscular Transposition for Recurrent or Persistent Ulnar Neuropathy: A Case Series
Brianne J. Sullivan, MD1; Joshua Riklan, BS2; Elizabeth Cox, MD2; Spencer Nichols, MD2; Jaimie Bryan, BS2; Harvey Chim, MD2
1University of Florida, Gainesville, NY; 2University of Florida, Gainesville, FL
HS EP50
Abnormal Patterns of Biceps and Triceps Co-Contraction Following Elbow Surgery May Result in Elbow Stiffness
Pedro K Beredjiklian, MD1; Amir R Kachooei, MD PhD2; Greg Gallant, MD3; Jack Abboudi, MD4; Moody Kwok, MD5; Robert Takei, MD6; Robert N Hotchkiss, MD7
1Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA; 2Rothman Institute at Thomas Jefferson University Hospitals, Philadelphia, PA; 3Thomas Jefferson, philadelphia, PA; 4Orthopaedics, Rothman Institute at Thomas Jefferson University Hospital, Philadelphia, PA; 5Rothman Institute, Philadelphia, PA; 6Rothman Institute, philadelphia, PA; 7Hand and Upper Extremity, Hospital for Special Surgery, New York, NY
HS EP51
Relationship between Reachable Workspace and Patient-Reported Outcomes In Children with Cerebral Palsy
Stephanie A Russo, MD, PhD1; R. Tyler Richardson, PhD2; James G Richards, PhD3; Ross S Chafetz, DPT, PhD4; Spencer Warshauer, MS5; Scott H Kozin, MD6; Dan A Zlotolow, MD6
1Akron Children's Hospital, Akron, OH; 2Penn State University - Harrisburg, Middletown, PA; 3University of Delaware, Newark, DE; 4Department of Orthopaedic Surgery, Shriners Hospitals for Children, Philadelphia, PA; 5Shriners Hospitals for Children, Philadelphia, PA; 6Shriners Hospital for Children Philadelphia, Philadelphia, PA
HS EP52
The Use of Telemedicine for Initial Consultation and Triage of Hand Trauma Patients: A Systematic Review
Courtney Langille, MD Candidate1; Todd Dow, MD2; Brendan Grue, MD Candidate, PhD1; Margaret E. Wheelock, BSc, MD3
1Dalhousie Medical School, Halifax, NS, Canada; 2Dalhousie University, Halifax, NS, Canada; 3Section of Plastic Surgery, Dalhousie University, Halifax, NS, Canada
HS EP53
Implant Cost Variation in Distal Radius Fractures
Stephen A Doxey, DO1; Fernando A Huyke-Hernandez, BS1; Jennifer Robb, PhD1; Deborah Bohn, MD2; Brian P Cunningham, MD3
1TRIA, Bloomington, MN; 2Orthopaedics, University of Minnesota, Minneapolis, MN; 3Park Nicollet Methodist Hospital, Minneapolis, MN
HS EP54
Hand Surgeons (Probably) Ignore Level 2 Evidence
William Slikker, MD1; Peter J. Stern, MD2; Orrin I. Franko, MD3
1Kaiser Permanente Medical Group, San Leandro, CA; 2Orthopaedic Surgery, University of Cincinnati, Cincinnati, OH; 3Department of Orthopaedics, East Bay Hand Medical Center, San Leandro, CA
HS EP55
Do Provocative Examination Maneuvers Resolve Following Carpal Tunnel Release?
James E McCarthy, MD
University of Colorado Health, Timanth, CO
HS EP56
Potentiating Peripheral Nerve Repair with Injectable Tissue Scaffolds Based on Recombinant Polypeptides
Emmanuel Emovon, BSc1; Amanda R Sergesketter, MD2; Stefan Roberts, PhD1; Suhail K Mithani, MD3; Tyler S. Pidgeon, MD2; Daniel Joh, MD , PhD4; Ashutosh Chilkoti, PhD4
1Duke University School of Medicine, Durham, NC; 2Duke University Medical Center, Durham, NC; 3Department of Orthopedic Surgery, Duke University, Durham, NC; 4Duke University, Durham, NC
HS EP57
Larger Perioperative Opioid Prescriptions Lead to Prolonged Opioid Use Following Hand and Upper Extremity Surgery: A Multicenter Analysis
Clay Townsend, MD1; Justin A Ly, MD2; Ryan Judy, MD3; Matthew Sherman, MS4; Christine Conroy, MD5; Hesham M Abdelfattah, MD6; Mark K Solarz, MD6; Katharine T Woozley, MD5; Asif M Ilyas, MD7
1Rothman Orthopaedic Institute at Thomas Jefferson University Hopsital, Philadelphia, PA; 2Rothman Institute at Thomas Jefferson University, Philadelphia, PA; 3Temple University Hospital Department of Orthopaedics and Sports Medicine, Philadelphia, PA; 4Rothman Orthopaedic Institute, Philadelphia, PA; 5Einstein Healthcare Network, Philadelphia, PA; 6Temple University Hospital, Philadelphia, PA; 7Orthopaedics, Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA
HS EP58
Artificial Intelligence Automated Analysis of Scapula Dynamics Using Dynamic Digital Radiography: Initial Reliability Study
Anthony Karzon, MD1; Zaamin Hussain, MD2; Sameer Khawaja, BS2; John Sabol, PhD3; Angel X. Xiao, MSE4; Takayu Yamamura, MS5; Michael B. Gottschalk, MD2; Eric R. Wagner, MD2
1Emory School of Medicine, Atlanta, GA; 2Emory University, Atlanta, GA; 3Konica Minolta, Minolta, GA; 4Emory University School of Medicine, Atlanta, GA; 5Konica Minolta, Tokyo, Japan
HS EP59
Outcomes Analysis of Adult Patients Undergoing Closed Reduction of Elbow Dislocations Using PROMIS
Thomas John Carroll, MD1; Akhil Dondapati, MD1; Jonathan Minto, MD1; Warren C. Hammert, MD2; Bilal Mahmood, MD1; Samantha Hoffman, BA1
1University of Rochester, Rochester, NY; 2Duke University, Durham, NC
HS EP60
The Outcomes of Treatment of Total Brachial Plexus Injuries Using double Free Muscle Transfer
Ryosuke Kakinoki, MD1; Kazuhiro Ohtani, MD, PhD1; Hiroki Tanaka, MD, PhD1; Ryosuke Ikeguchi, MD, PhD2; Masao Akagi, MD, PhD3
1Kindai University Hospital, Osaka-Sayama, Japan; 2Kyoto University, Kyoto, Japan; 3Kindai University Hospital, Osaka-sayama, Japan
HS EP61
Prolonged Opioid Use Following Distal Radius Fracture Fixation: Who is at risk?
Andrew M Gabig, MD1; Anthony Karzon, MD1; William O Runge, MD2; Michael B. Gottschalk, MD2; Eric R. Wagner, MD2
1Emory School of Medicine, Atlanta, GA; 2Emory University, Atlanta, GA
HS EP62
Loss of Pin Fixation in Displaced Distal Radius Fractures in Children: Causes and Prevention
Toshiaki Haraguchi, M.D. Ph.D.1, Shiro Yoshida, M.D. Ph.D.2, Mitsuhiro Matsuura, M.D.3, Koutaro Jimbo, M.D. Ph.D.4, Shinichiro Kume, M.D. Ph.D.1, Masafumi Gotoh, M.D. Ph.D.1, Koji Hiraoka, M.D. Ph.D.5 and Takahiro Okawa, M.D. Ph.D.1,
1Department of Orthopedic Surgery, Kurume University Medical Center, Kurume, Japan, 2Department of Orthopaedic Surgery, Kurume University School of Medicine, Kurume, Japan, 3Kurume University, kurume, Japan, 4Department of Orthopedic Surgery, St. Mary’s Hospital, Kurume, Japan, 5Department of Orthopedic Surgery, Kurume University School of Medicine, Kurume, Japan
HS EP63
Clinical and Radiographic Outcomes Following Operative Treatment of Complex Distal Radius Fracture (AO Type C) are Equivalent to Patients with Simple AO Fracture Type (A and B)
Sneha R Rao, MD1; Steven Zeng, BA2; Caitlin Grant, BS1; Kaitlyn Rodriguez, BA, MS1; Suhail K Mithani, MD3; Marc J Richard, MD4; Tyler S. Pidgeon, MD5; David S Ruch, MD1; Christopher Klifto, MD6
1Duke University, Durham, NC; 2Duke Univeristy, Durham, NC; 3Department of Orthopedic Surgery, Duke University, Durham, NC; 4Orthopedic Surgery, Duke University Medical Center, Durham, NC; 5Duke University Medical Center, Durham, NC; 6Duke Univeristy Hospital, Durham, NC
HS EP64
Outcomes Following Percutaneous Versus Mini-Open Intramedullary Retrograde Screw Fixation of Metacarpal Fractures
Stephanie A. Kwan, DO1; Tara Gaston, DO2; Samir Sodha, MD3; Christopher Jones, MD4; Jonas Matzon, MD5; Michael Rivlin, MD6
1Rowan University, Stratford, NJ; 2Rowan SOM, Stratford, NJ; 3Rothman Institute, Philadelphia, PA; 4Orthopaedics, Rothman Institute at Thomas Jefferson University Hospital, Philadelphia, PA; 5Rothman Institute, Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA; 6Rothman Orthopaedic Institute, Philadelphia, PA
HS EP65
Clinical Outcomes Following Open Olecranon Bursa Excision for Septic and Aseptic Olecranon Bursitis: An Observational Study of 30 Patients
Parker L. Brush, MD1; Adrian Santana, BS2; Gregory R. Toci, MD1; Jeremy Heinle, BA3; Sebastian Ivan Fras, HSD4; Daniel J. Fletcher, M.D.5
1Rothman Orthopedic Institute, Philadelphia, PA; 2Rutgers Robert Wood Johnson Medical School, Piscataway, NJ; 3Philadelphia College of Osteopathic Medicine, Philadelphia, PA; 4Pennsylvania State University, University Park, PA; 5Rothman Orthopedic Institute, Philadelphia, NJ
HS EP66
Postoperative Pain Course Following Primary and Secondary Targeted Muscle Reinnervation - a Temporal Description Of Pain Outcomes
Floris V. Raasveld, MD1; Yannick Albert J. Hoftiezer, MD1; Barbara Gomez, MD1; Marilyn Heng, MD, MPH1; Ian Valerio, MD, MS, MBA1; Kyle Eberlin, MD2
1Massachusetts General Hospital/Harvard Medical School, Boston, MA; 2Division of Plastic and Reconstructive Surgery, Massachusetts General Hospital/Harvard Medical School, Boston, MA
HS EP67
DIGITS augmented reality small joint range of motion tracking of the hand: a pilot study
Sasha Gabrielle Létourneau, MD1; Helen Jin, MSc1; Hongdao Dong, BSc1; Jacob Davidson, BSc; MS2; Claire Wilson, MSc, PhD2; Caitlin Symonette, BMSc, MSc, MD, FRCSC (C3
1University of Western Ontario, London, ON, Canada; 2London Health Sciences Centre, London, ON, Canada; 3Hand and Upper Limb Center, University of Western Ontario, London, ON, Canada
HS EP68
Outpatient Shoulder Arthroplasty: Past Trends and Future Directions
Alexander R Graf, MD1; Adil Shahzad Ahmed, MD2; Andrew M Gabig, MD3; Alexander M Dawes, BS4; Eric R. Wagner, MD4
1Emory University School of Medicine, Atlanta, GA; 2Emory University School of Medicine, Atlanta, FL; 3Emory School of Medicine, Atlanta, GA; 4Emory University, Atlanta, GA
HS EP69
Trends of PIP Joint Arthroplasty and Arthrodesis Usage in the U.S from 2009 to 2019
Anthony Karzon, MD1; Erica Smearman, MD PhD2; Andrew M Gabig, MD1; Hayden Cooke, BS1; Michael Gottschalk, MD3; Eric R. Wagner, MD4
1Emory School of Medicine, Atlanta, GA; 2Emory University School of Medicine, Atlanta, GA; 3Orthopedic Surgery, Emory School of Medicine, Atlanta, GA; 4Emory University, Atlanta, GA
HS EP70
Where Does Ultrasound Fit in the Diagnostic Evaluation of Cubital Tunnel Syndrome?
Alexander Chirokikh, BS1; Thomas John Carroll, MD1; David Speach, MD2; Courtney Jones, PhD, MPH1; Constantinos Ketonis, MD, PhD3
1University of Rochester, Rochester, NY; 2Department of Orthopaedics, University of Rochester, Rochester, NY; 3University of Rochester Medical Center, Rochester, NY
HS EP71
Unstable Middle Phalanx Base Fractures Treated with an Internal Joint Stabilizer: Preliminary Results
David Klein, MD1; David Teytelbaum, BS2; Jay Patel, MS3; John Heifner, MD4; Jorge L Orbay, MD5
1Kennedy White Orthopaedics, Sarasota, FL; 2Florida State University College of Medicine, Tallahassee, FL; 3South Florida College of Medicine, Tampa, FL; 4St George's University School of Medicine, Great River, NY; 5Miami Hand Institute, Miami, FL
HS EP72
Risk Factors for Hand Atrophy in Patients with “Double Crush” Syndrome
Anthony R Martin, MD1; Dustin H Massel, MD1; Miriyam Ghali, BS1; Jean Jose, MD2; Seth D Dodds, MD1
1University of Miami, Miami, FL; 2Jackson Memorial Hospital, Miami, FL
HS EP73
Direct Repair vs Coaptation Aid-Assisted Repair: A Review of the Literature
Joseph Styron, MD PhD1; Brandon S. Smetana, MD2; Amber Leis, MD3; Adam B Strohl, MD4
1Cleveland Clinic, Cleveland, OH; 2Indiana Hand to Shoulder Center, Indianapolis, IN; 3University of California, Irvine, Orange, CA; 4Thomas Jefferson University, Philadelphia, PA
HS EP74
The Content and Accessibility of Hand Surgery Fellowship Websites and the American Society for the Surgery of the Hand (ASSH) fellowship directory
Scott A Wu, BA1; Manish Mehta, MD2; Alisha A Ho, BA1; Erik Gerlach, MD1; John Carney, MD1; Peter R Swiatek, MD1; Chirag M Shah, MD2
1Northwestern University Feinberg School of Medicine, Chicago, IL; 2Northwestern University, Chicago, IL
HS EP75
Surgical Management of End-Stage Wrist Arthritis: Clarifying the Recent Procedure Volumes and Incidence Trends in the U.S.
Anthony Karzon, MD1; Michael B. Gottschalk, MD2; Eric R. Wagner, MD2
1Emory School of Medicine, Atlanta, GA; 2Emory University, Atlanta, GA
HS EP76
Suture Suspension Compared to Ligament Reconstruction with Tendon Interposition for Surgical Treatment of Thumb Carpometacarpal Arthritis
Maria A Munsch, MD1; David A Rivetti, BS1; Jeffrey C Wera, MD2; Duc M Nguyen, MD3; John R Fowler, MD2
1University of Pittsburgh, Pittsburgh, PA; 2University of Pittsburgh Medical Center, Pittsburgh, PA; 3Johns Hopkins Medicine, Columbia, FL
HS EP77
The Effect of Monteggia and Transolecranon Fracture-dislocations on Outcomes of Radial Head Arthroplasty
Chloe Cadieux, MD1; Ruby Grewal, MD2; Graham King, MD, MSc, FRCSC3
1Western University, London, ON, Canada; 2Hand and Upper Limb Center, University of Western Ontario, London, ON, Canada; 3Hand and Upper Limb Center, Western University, London, ON, Canada
HS EP78
Treatment of Extremity Wounds with MatriDerm® - First Clinical Experience in USA
Keegan M Hones, MS1; Jaime A Hones, PA-C1; Ellen S Satteson, MD2; Harvey Chim, MD1
1University of Florida, Gainesville, FL; 2University of Florida, Gainesville, CA
HS EP79
Sensitivity of Electrodiagnostic Tests for Ulnar Neuropathy at the Elbow in Pediatric Patients
James S Lin, MD1; Julie Balch Samora, MD, PhD2; Carl Gelfius, MD2
1The Ohio State University, Columbus, OH; 2Nationwide Children's Hospital, Columbus, OH
HS EP80
Total First Carpometacarpal Joint Arthroplasty for Severe Osteoarthritis in Active Workers
Nicolas Dreant, MD; Marie Anne Poumellec, MD
Pole Urgence Main, Nice, France
HS EP81
Risk Factors for Failure of Conservative Treatment for Thumb Ulnar Collateral Ligament Injuries
Neal C Chen, MD1; Ingmar Legerstee, BSc1; Yannick Albert J. Hoftiezer, MD1; Kevin Kooi, MD2; Rachel E Cross, BA1
1Massachusetts General Hospital, Boston, MA; 2Massachusetts General Hospital, Boston, MA
HS EP82
Midterm Follow-up of Internal Brace Augmentation Technique for Scapholunate Ligament Repair
Meagan Wu, MA1; Kyle J Plusch, BA2; Asif M Ilyas, MD3; Christopher Jones, MD4
1Thomas Jefferson University Sidney Kimmel Medical College, Philadelphia, PA; 2Rothman Institute at Thomas Jefferson University, Philadelphia, PA; 3Orthopaedics, Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA; 4Orthopaedics, Rothman Institute at Thomas Jefferson University Hospital, Philadelphia, PA
HS EP83
A Novel Approach in Management of Ring Avulsion Injuries Not Amenable to Replantation
Tarik Mujadzic, MD1; Hata Botonjic, MD2; Carlos R Martinez, MD, MPH1; Mirza M Mujadzic, MD3; Mirsad Mujadzic, MD1
1University of South Carolina, Columbia, SC; 2University of South Carolina Prisma Health, Columbia, SC; 3Saint Louis University School of Medicine, St. Louis, MO
HS EP84
Comparing Isolated Open and Arthroscopic Biceps Tenodesis to Isolated Biceps Tenotomy: US National Case Volume and Incidence Trends from 2010 to 2019
Andrew M Gabig, MD1; Akinade A Ojemakinde, BS1; Anthony Karzon, MD1; Hayden Cooke, BS1; Alexander R Graf, M.D.2; Adil Shahzad Ahmed, M.D.3; Michael Gottschalk, MD4; Eric R. Wagner, MD5
1Emory School of Medicine, Atlanta, GA; 2Emory University School of Medicine, Atlanta, GA; 3Emory University School of Medicine, Atlanta, FL; 4Orthopedic Surgery, Emory School of Medicine, Atlanta, GA; 5Emory University, Atlanta, GA
HS EP85
Arthroscopic Recession Technique in the Surgery of Tennis Elbow by Sharp Cutting the Extensor Carpi Radialis Brevis (ECRB) Tendon Origin
Amir R Kachooei, MD PhD
Rothman Institute at Thomas Jefferson University Hospitals, Philadelphia, PA
HS EP86
Outpatient Visit Current Procedural Terminology Code Level Selection Trends in Hand Surgery Following Criteria Changes by the American Medical Association
Kyle J Plusch, BA1; Jack Graham, MD2; Michael Rivlin, MD3; Gregory Gallant, MD4; Samir Sodha, MD4; Pedro K Beredjiklian, MD4
1Rothman Institute at Thomas Jefferson University, Philadelphia, PA; 2Rothman Institute, philadelphia, PA; 3Rothman Orthopaedic Institute, Philadelphia, PA; 4Rothman Institute, Philadelphia, PA
HS EP87
Structures at Risk in Performing Thumb CMC and MCP Joint Arthroscopy Using the NanoScope®
Lauren E Dittman, MD1; Nicholas Munaretto, MD1; Katharine M Hinchcliff, MD2; Lauren Dutton, MD1; Sanjeev Kakar, MD, FAOA3
1Mayo Clinic, Rochester, MN; 2Department of Surgery, Division of Plastic Surgery, University of California San Diego, San Diego, CA; 3Orthopaedics, Mayo Clinic, Rochester, MN
HS EP88
Outcomes of Peri-operative Oral Anticoagulant use in Elective Hand Surgery
Praneel Varshney, HS1; Oluleke Falade, MS2; Jignesh Unadkat, MD1
1Veterans Affairs, Pittsburgh, PA; 2University of Pittsburgh, Pittsburgh, PA
HS EP89
Short-term Outcomes in Patients with Carpometacarpal Arthroplasty and Metacarpophalangeal Fusion Compared with Carpometacarpal Arthroplasty
Carissa C Dock, BS1; Rebecca Stone McGaver, MS, ATC2; Clare McCarthy, MD3
1University of Minnesota Medical School, Minneapolis, MN; 2Twin Cities Orthopedices, Edina, MN; 3Twin Cities Orthopedics, Edina, MN
HS EP90
Safety and Cost Effectiveness of In-Office Digital Mucous Cyst Excisions
Philip A Femano, DO; Adam Hoffman, DO; Skylar King, DO; H Brent Bamberger, DO
Grandview Medical Center, Dayton, OH
HS EP91
Factors Associated with Suboptimal Triceps Motor Branch To Anterior Axillary Nerve Transfer: A Case-Control Study
Maldonado A Andres, MD, PhD1; Lauren E Dittman, MD1; Bishop T. Allen, MD2; Robert J. Spinner, MD3; Shin Y Alexander, MD4
1Mayo Clinic, Rochester, MN; 2Mayo Clinic, Department of Orthopedic Surgery, Rochester, MN; 3Department of Physical Medicine and Rehabilitation, Mayo Clinic, Rochester, MN; 4Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
HS EP92
Establishment of Substantial Clinical Benefit (SCB) and Minimal Clinically Important Difference (MCID) for the VAS Pain Scale in the Pediatric Upper Extremity Patient Population
Brittany N Garcia, MD1; Joshua R. Daryoush, MD1; Dustin J. Randall, MD2; Yue Zhang, PhD1; Haojia Li, MS1; James Colin Hubbard, MD3; Kazmers Nikolas, MS1
1University of Utah, Salt Lake City, UT; 2Oakland University William Beaumont School of Medicine, Rochester, MI; 3University of California, San Diego, San Diego, CA
HS EP93
Pumpkin carving knife injuries: Incidence and trends of hand injury
Charles A Johnson, MD; Luke LaRochelle, BS; William Newton, BS; Charles Daly, MD
Medical University of South Carolina, Charleston, SC
HS EP94
Outcomes of Glenohumeral Arthrodesis in Patients with Brachial Plexus Injuries using Reamer Irrigator Aspirator Bone Grafting
Alexandra Cancio-Bello, B.S.1; Lauren E Dittman, MD1; Brandon Yuan, MD2; Alexander Y Shin, MD3
1Mayo Clinic, Rochester, MN; 2Orthopedic Surgery, Mayo Clinic, Rochester, MN; 3Microvascular Research Laboratory, Mayo Clinic, Rochester, MN
HS EP95
A Novel Radiographic Technique to Assess Metacarpal Malrotation: The Head-Shaft Ratio (HSR)
Omri Ayalon, MD1; Lauren L Smith, MD2; Jeffrey Chen, MD2; Anil Utkarsh, MD2
1NYU Hospital for Joint Diseases, New York, NY; 2NYU Langone Orthopedic Hospital, New York City, NY
HS EP96
Evaluation of Concomitant Carpal Tunnel Release with Forearm Fasciotomy for Acute Compartment Syndrome
Nathaniel B Hinckley, DO1; David Deckey, MD2; Jeffrey Hassebrock, MD2; Cara Lai, MD2; Kevin J Renfree, MD1
1Mayo Clinic Arizona, Phoenix, AZ; 2Mayo Clinic, Phoenix, AZ
HS EP97
Predicting Complications of ORIF Distal Radius Fracture in Outpatient Settings Using NSQIP Data
Ruth Luttwak, M.D1; Taylor J. Ibelli, BS MSc2; Peter J. Taub, MD MS3; Eitan Melamed, M.D.1; Itay Wiser, MD, PhD1
1NYC Health + Hospitals/Elmhurst, Queens, NY; 2Mount Sinai, New York, NY; 3Plastic Surgery, Mount Sinai, New York, NY
HS EP98
Patient-reported Outcomes and Function after Surgical Repair of the Ulnar Collateral Ligament of the Thumb
Ingmar Legerstee, BSc1; Caroline A. Hundepool, MD PhD2; Michiel Zuidam, MD, PhD3; Liron S. Duraku, MD, PhD4; R.W. Selles, PhD5; Mark van der Oest, PhD6; Sebastiaan Souer, MD, PhD7
1Massachusetts General Hospital, Boston, MA; 2Department of Plastic, Reconstructive and Handsurgery, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, Netherlands; 3Plastic, Reconstructive and Hand surgery, Erasmus Medical Center, Rotterdam, Netherlands; 4Plastic, Reconstructive and Hand Surgery, Amsterdam UMC, Amsterdam, Netherlands; 5Plastic Surgery, Erasmus MC, Rotterdam, Netherlands; 6Erasmus Medical Center, Rotterdam, Netherlands; 7Xpert Clinics, Amsterdam, Netherlands
HS EP99
HS EP100
Management of Distal Fingertip Amputations: What is the Standard?
Dylon P Collins, BS1; Devin W Collins, DO2; Bryce A Hendrix, DO3; Michael Ulmer, DO3; Atsuhi Endo, MD, MPH4
1Nova Southeastern University College of Osteopathic Medicine, Fort Lauderdale, FL; 2Hughston Clinic, Columbus, GA; 3Jack Hughston Memorial Hospital, Phenix City, AL; 4New England Baptist Hospital, Boston, MA
HS EP101
Utilizing Bone Anchors in Sagittal Band Reconstruction with Extensor Tendon Centralization: A Case Series and Literature Review
Matthew Kenneth Shaheen, MD1; Alona Danielle Salita, DO2; Mehul Mehta, MD3
1William Beaumont Hospital, Royal Oak, MI; 2Beaumont Hospital, Farmington Hills, MI; 3Ascension St John, Detroit, MI
HS EP102
The Transverse Carpal Ligament with Hook of Hamate as a Vascularized Osteoligamentous Flap for Scapholunate Injury
Lacey R. Pflibsen, MD1; Lauren DeBusk, MD Candidate 20232; Danielle Thornburg, MD3; Nellie Movtchan, MD1; Nicole Van Spronsen, MD1; Anthony A. Smith, MD4; Shelley S. Noland, MD5; Erwin A Kruger, MD3; Edward M. Reece, MD,6
1Mayo Clinic Arizona, Phoenix, AZ; 2Mayo Clinic Alix School of Medicine, Scottsdale, AZ; 3Mayo Clinic, Phoenix, AZ; 4Plastic Surgery, Mayo Clinic, Phoenix, AZ; 5Department of Orthopaedics and Sports Medicine, Mayo Clinic, Phoenix, AZ; 6Baylor College of Medicine, Houston, TX
HS EP103
Targeted Muscle Reinnervation Using the Anterior Interosseous Nerve for Wrist Level Symptomatic Neuromas
Bradley H.C. Greene, MD1; Joshua A Gillis, MD, FRCSC2
1Dalhousie University, Halifax, NS, Canada; 2Division of Plastic Surgery, Eastern Health, St John's, NF, Canada
HS EP104
Use of Porcine Extracellular Matrix Nerve Wrap Following Mobilization of Ulnar Nerve in Operative Fixation of Elbow Fractures.
Sneha R Rao, MD1; Chinemerem Nwosu, BA2; Gloria Zhang, BS1; Steven L Zeng, BS3; Marc J Richard, MD4; Christopher Klifto, MD5; David S Ruch, MD1; Tyler S. Pidgeon, MD3
1Duke University, Durham, NC; 2Duke Univeristy, Durham, NC; 3Duke University Medical Center, Durham, NC; 4Orthopedic Surgery, Duke University Medical Center, Durham, NC; 5Duke Univeristy Hospital, Durham, NC
HS EP105
A Comparison of Carpal Tunnel Websites
Emma C Levine, MD1; Shayan A McGee, MD2; Ty E Bever, BS3; Heather A Kettlewell, BA3; Benjamin P Levine, MD4
1Vanderbilt University, Nashville, TN; 2Dartmouth College of Medicine, Concord, NH; 3University of Vermont, Burlington, VT; 4Cape Fear Valley Orthopedics, Fayetteville, NC
HS EP106
Incidence of Cervical Spine Disease in Patients with Carpal or Cubital Tunnel Syndrome who Present with Hand Muscle Weakness or Atrophy
Anthony R Martin, MD1; Dustin H Massel, MD1; Miriyam Ghali, BS1; Jean Jose, MD2; Seth D Dodds, MD1
1University of Miami, Miami, FL; 2Jackson Memorial Hospital, Miami, FL
HS EP107
Adults with Arthrogryposis - Long Term Functional Assessment
Shai Luria, MD1; Doaa Qais, MD2; Asalal Ismaeel, MA2; Mustafa Simri, MD2; Ido Volk, MD1; Sharon Eylon, MD3
1Orthropaedic Surgery, Hadassah-Hebrew University Medical Center, Jerusalem, Israel; 2Hadassah – Hebrew University Medical Center, Jerusalem, Israel; 3Orthropaedics, Alyn Hospital - Pediatric and Adolescent Rehabilitation Center, Jerusalem, Israel
HS EP108
A Look at Overlapping Diagnostic Tests for Carpal Tunnel and Cubital Tunnel Syndromes
Landon Cluts, Bachelor of Science1; Jennafir Ernst, MD1; Jonathan Dalton, MD1; John R. Fowler, MD2
1University of Pittsburgh Medical Center, Pittsburgh, PA; 2Department of Orthopaedics, University of Pittsburgh Medical Center, Pittsburgh, PA
HS EP109
Disparities in Treatment of Congenital Hand Differences in New York State
Derek T. Schloemann, MD, MPHS1; Warren C. Hammert, MD2; Caroline Thirukumaran, MBBS, MHA, PhD1
1University of Rochester Medical Center, Rochester, NY; 2Duke University, Durham, NC
HS EP110
An Optically Active Compression Orthosis Improves Hand and Finger Tissue Oxygenation in Induced Ischemia
Yufan Yan, MD1; Joey S. Kurtzman, BA2; Lyahn Hwang, MD1; Brian Pettitt-Schieber, MD1; Steven M Koehler, MD1
1Montefiore Medical Center, Bronx, NY; 2Wake Forest School of Medicine, Winston Salem, NC
HS EP111
Risk of Reoperation For Ulnar Neuropathy Among Distal Humerus Fractures Treated With Open Reduction And Internal Fixation (ORIF) With Anterior Ulnar Nerve Transposition
Chelsea J Messinger, BA1,2; Janelle D Greene, MD3; Kevin Kooi, MD4; Neal C Chen, MD5; Albert Hofman, MD, PhD2
1Harvard Medical School, Boston, MA; 2Harvard TH Chan School of Public Health, Boston, MA; 3Massachusetts General Hospital, Boston, CT; 4Massachusetts General Hospital, Bostoen, MA; 5Massachusetts General Hospital, Boston, MA
HS EP112
Appropriateness of Self-Scheduled Office Visits in Outpatient Hand Surgery
Kyle J Plusch, BA1; Jack Carfagno, BS2; Michael Rivlin, MD3; Pedro K Beredjiklian, MD4
1Rothman Institute at Thomas Jefferson University, Philadelphia, PA; 2Philadelphia College of Osteopathic Medicine, Philadelphia, PA; 3Rothman Orthopaedic Institute, Philadelphia, PA; 4Rothman Institute, Philadelphia, PA
HS EP113
Intra Articular Injection of Autologous Microfat And Platelet-Rich Plasma in the Treatment Of Wrist Osteoarthritis : A Pilot Study
Marie Witters, MD1; Charlotte Jaloux, MD, PhD2; Alice Mayoly, MD PhD1; Jeremy Magalon, MD PhD1; Dominique Casanova, MD PhD3; Florence Sabatier, MD, PhD1; Julie Veran, MD, PhD1; Regis Legre, MD, PhD1; Fanny Grimaud, MD PhD1
1Marseille University Hospital, Marseille, France; 2Marseille University Hospital Timone, Marseille, France; 3Marseille Université Hospital, Marseille, France
HS EP114
No Relationship Between Higher Implant Cost and Improved Patient Reported Outcomes in the Treatment of Distal Radius Fractures
Stephen A Doxey, DO1; Fernando A Huyke-Hernandez, BS1; Jennifer Robb, PhD1; Deborah Bohn, MD2; Brian P Cunningham, MD3
1TRIA, Bloomington, MN; 2Orthopaedics, University of Minnesota, Minneapolis, MN; 3Park Nicollet Methodist Hospital, Minneapolis, MN
HS EP115
Standardization of Scapholunate Interval in Pediatric Population
Mirza M Mujadzic, MD1; Riley J Schlub, MD2; Tarik Mujadzic, MD2; Carlos R Martinez, MD, MPH2; Abdelaziz Atwez, MD3; Paulina B Le, MD2; Mirsad Mujadzic, MD2
1Saint Louis University School of Medicine, St. Louis, MO; 2University of South Carolina, Columbia, SC; 3Prisma Health, Columbia, SC
HS EP116
Menstrual Hormone-Induced Cyclic Thumb CMC Instability and Degeneration in Women: A Systematic Review
Alex M. Meyer, MD1; Emily A. Parker, BA1; Ignacio Garcia Fleury, MD2; Joseph A Buckwalter V, MD, PhD2
1University of Iowa Hospitals and Clinics, Iowa City, IA; 2University of Iowa, Iowa City, IA
HS EP118
Four Corner Arthrodesis Using Kirschner Wire Fixation
Shelby Smith, MD1; Karan Dua, MD2; Brian Xu, BS1; Xavier C. Simcock, MD1
1Rush University Medical Center, Chicago, IL; 2Department of Orthopaedics, Rush University Medical Center, Chicago, IL
HS EP119
Methods for Reducing Radiation Exposure in Hand Surgery
Runa Minami, MD1; Hisashi Yamazaki, MD1; Kazuma Sawabe, MD1; Souichiro Nagayama, MD2; Masashi Yamashita, MD1; Masato Araki, MD1
1Otokoyama Hospital, Yawata, Japan; 2Nagayama clinic, Ohtsu, Japan
HS EP120
Upper Extremity Fracture Patients Transferred from an Outside Facility are at Higher Risk for Major Complications and Readmissions
Jonathan Lans, MD, PhD1; Christian A Pean, MD MPH2; Michael J Weaver, MD3; Thuan V Ly, MD2; Abhiram R Bhashyam, MD, PhD2
1Massachusetts General Hospital / Harvard Medical School, Boston, MA; 2Massachusetts General Hospital, Boston, MA; 3Harvard University, Boston, MA
HS EP121
Costs and Indications of Targeted Muscle Reinnervation at a Level One Academic Institution
Miranda J. Rogers, MD, MS; Joshua R. Daryoush, MD; Haley W. Monson, BS, ATC; Nikolas H. Kazmers, MD MSE
University of Utah, Salt Lake City, UT
HS EP122
Anatomical Study of TMR for Painful Neuromas Around the Elbow using the First FCU Motor Branch
Charles Rodriguez-Feo, MD1; Luke J Grome, MD2; David T. Netscher, MD3
1Vanderbilt University School of Medicine, Baylor College of Medicine, Houston, TX; 2Baylor College of Medicine, Houston, TX; 3Department of Orthopedic Surgery and Division of Plastic Surgery, Baylor College of Medicine, Houston, TX
HS EP123
Clinical Analysis of Fingernail Defects Reconstruction using Great Toenail Flap Transplantation
Jingheng Wu, MD; PhD
Beijing Jishuitan Hospital, Beijing, China
HS EP124
Negative Ulnar Variance Lessens DRUJ Instability after DRUJ Disruption: A Biomechanical Analysis
Joey S. Kurtzman, BA1; Hailey P. Huddleston, MD2; Liam Deegan, BS3; Westley T. Hayes, MS3; Kevin Austin, BS3; William R Aibinder, MD3; Steven M. Koehler, MD4
1Wake Forest School of Medicine, Winston Salem, NC; 2Hospital for Special Surgery, New York, NY; 3State University of New York (SUNY), Downstate Medical Center, Brooklyn, NY; 4Orthopaedic Surgery, Montefiore Medical Center, Bronx, NY
HS EP125
How Much is a Digital Nerve Repair Worth? A Cost Comparison of Techniques
Alexander J Kammien, BS; Mica CG Williams, BS; Thayer Mukherjee, MD; Miranda Moore, MPH; Joseph K Canner, MHS; Adnan Prsic, MD; Colen L David, MD
Yale University School of Medicine, New Haven, CT
HS EP126
The Role of Patient Demographics and Diagnostic Testing in the Surgical Decision Making for Treatment of Mild and Moderate Cubital Tunnel Syndrome
Ikenna Onyekwere, BS; Christian Victoria, MPH; Elizabeth Zielinski, MD; Daniel A Osei, MD
Hospital for Special Surgery, New York, NY
HS EP127
Systematic Review of Tendon Transfer Versus Nerve Transfer for Ulnar Nerve Palsy
Ralph Hsiao, MSc1; Alexander Morzycki, MD, MSc1; Hollie A. Power, MD2
1University of Alberta, Edmonton, AB, Canada; 2Department of Plastic and Reconstructive Surgery, University of Alberta, Edmonton, AB, Canada
HS EP128
Evaluation of Metacarpal Shortening with Intramedullary Screw Fixation: A Cadaveric Study
Stephanie A. Kwan, DO1; William L Wang, MD2; Jacob Tulipan, MD3; Amir R Kachooei, MD PhD4; Pedro K Beredjiklian, MD2; Michael Rivlin, MD3
1Rowan University, Stratford, NJ; 2Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA; 3Rothman Institute at Thomas Jefferson University, Philadelphia, PA; 4Rothman Institute at Thomas Jefferson University Hospitals, Philadelphia, PA
HS EP129
Opioid Prescription Practices in Hand Surgery (2013-2019)
India Rangel, BS1; Maya Harrington, BS1; Lyndsay Kandi, BS2; Nellie Movtchan, MD3; Javier Janbieh, BS4; Chad Teven, MD5; Jordan Pollock, BS1
1Mayo Clinic, Phoenix, AZ; 2University of Arizona, Tucson, AZ; 3Mayo Clinic Arizona, Phoenix, AZ; 4Mayo Clinic, Scottsdale, AZ; 5Northwestern Lake Forest Hospital, Lake Forest, IL
HS EP130
Impact of Medicaid Insurance Status on Forearm ORIF Incidence and Outcomes in the Pediatric Population: A Propensity Score-Matched Analysis
George A. Beyer, MS1; Katherine M. Connors, MD2; Jennifer Etcheson, MD3; Benjamin Krasnyanskiy, BS, BA3; David H. Mai, MD, MPH3; Michael Barry, BS3; Ryan M. Kong, BS3; Faisal Elali, BS, BA3; Adam Wolfert, MD3; Christopher Chapman, MD3; Khalid Hesham, M.D.1; William R Aibinder, MD1
1State University of New York (SUNY), Downstate Medical Center, Brooklyn, NY; 2State University of New York (SUNY) Downstate Medical Center, Brooklyn, NY; 3SUNY Downstate Health Sciences University, Brooklyn, NY
HS EP131
Impact of End Stage Renal Disease on Postoperative Outcomes of Upper Extremity Amputations: A Propensity Score-Matched Analysis
George A. Beyer, MS1; Jennifer Etcheson, MD2; David H. Mai, MD, MPH2; Ryan M. Kong, BS2; Nicoletta Kijak, BS2; Sharon Guzman, BS2; Kurt Moskovitz, BS2; Rachel Axman, BS2; Bradley Wham, BS2; Benjamin Krasnyanskiy, BS, BA2; Faisal Elali, BS, BA2; Eric Tischler, MD2; Nishant Suneja, MD2; William R Aibinder, MD1
1State University of New York (SUNY), Downstate Medical Center, Brooklyn, NY; 2SUNY Downstate Health Sciences University, Brooklyn, NY
HS EP132
Incidence of Unnecessary Repeat Imaging for New Patients in a Tertiary Hand Clinic
Kelsey A Rebehn, MD1; Felicity Fishman, MD2
1Loyola University Hospital, Maywood, IL; 2Loyola University Medical Center, Maywood, IL
HS EP133
WITHDRAWN
HS EP134
Evaluation of Risk Factors Affecting Recurrence of Carpal Tunnel Syndrome After Carpal Tunnel Release
Landon Cluts, Bachelor of Science1; Jennafir Ernst, MD1; John R. Fowler, MD2
1University of Pittsburgh Medical Center, Pittsburgh, PA; 2Department of Orthopaedics, University of Pittsburgh Medical Center, Pittsburgh, PA
HS EP135
Trigger Thumb in Pediatric Patients: A 20-year Update
Shea B Ray, MD, MS1; John R Fowler, MD1; Christopher M. Gibbs, MD2
1University of Pittsburgh Medical Center Health System, Pittsburgh, PA; 2University of Pittsburgh Medical Center, Pittsburgh, PA
HS EP136
Hand and Wrist Swelling after Open Reduction and Internal Fixation of the Distal Radius
Kendrick Au, MD, MSc, FRCSC1; Ruby Grewal, MD2; Joy MacDermid, BScPT, MSc, PhD3; Douglas C Ross, MD4
1Western University, London, ON, Canada; 2Hand and Upper Limb Center, University of Western Ontario, London, ON, Canada; 3Hand and Upper Limb Center, University of Western Ontario, Roth|MacFarlane Hand and Upper Limb Centre, London, ON, Canada; 4Roth | McFarlane Hand and Upper Limb Centre, Division of Plastic Surgery, The Peripheral Nerve Clinic, London, ON, Canada
HS EP137
Assessment of Racial Disparities in Outcomes of Hand Surgery
Dhruv Mendiratta, BS1; Isabel Herzog, BA2; Eitan Melamed, MD3
1Rutgers New Jersey Medical School, Newark, NJ; 2Rugters New Jersey Medical School, Newark, NJ; 3NYC Health + Hospitals/Elmhurst, Queens, NY
HS EP138
Evaluation of Patient-Reported Outcomes Following Metacarpal Shaft Fracture Fixation Using an Intramedullary Threaded Nail Implant
James Kim, BS; Patrick V Michelier, MD; Brittany N Garcia, MD; Nikolas H. Kazmers, MD MSE
University of Utah, Salt Lake City, UT
HS EP139
Successfully Targeting 5-Star Reviews for Hand Surgeons
William Slikker, MD1; Orrin I. Franko, MD2
1Kaiser Permanente Medical Group, San Leandro, CA; 2Department of Orthopaedics, East Bay Hand Medical Center, San Leandro, CA
HS EP140
Simplified Volar Portal for Arthroscopic-Assisted Distal Radius Fracture Fixation
Bryan Hozack, MD1; William L Wang, MD2; Rick Tosti, MD3; Samir Sodha, MD1; Michael Rivlin, MD4
1Rothman Institute, Philadelphia, PA; 2Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA; 3Orthopaedic Surgery and Sports Medicine, Rothman Institute, Philadelphia, PA; 4Rothman Orthopaedic Institute, Philadelphia, PA
HS EP141
An Evolution of the Surgical Management of Synpolydactyly: A Case Series of 21 Hands
Wen Xu, MD1; Emily M. Graham, BSN2; Valeriy Shubinets, MD3; Shaun D. Mendenhall, MD4; Benjamin Chang, MD1; Ines C. Lin, MD1
1University of Pennsylvania, Philadelphia, PA; 2University of Utah, Salt Lake City, UT; 3Department of Surgery/Division of Plastic Surgery, University of Pennsylvania, Philadelphia, PA; 4The Children's Hospital of Philadelphia, Philadelphia, PA
HS EP142
Does Hand Dominance Influence the Minimum Clinically Important Difference using Patient-Rated Wrist Evaluation: A Study Of 189 Patients After Surgical Management Of Distal Radius Fractures
Stephen A Doxey, DO1; Fernando A Huyke-Hernandez, BS1; Jennifer Robb, PhD1; Deborah Bohn, MD2; Brian P Cunningham, MD3
1TRIA, Bloomington, MN; 2Orthopaedics, University of Minnesota, Minneapolis, MN; 3Park Nicollet Methodist Hospital, Minneapolis, MN
HS EP143
Clinical and Radiographic Outcomes of Single versus Double Suture Button Suspensionplasty, a Retrospective Analysis of 198 Patients.
Sneha R Rao, MD1; Steven Zeng, BA2; Gloria Zhang, BS1; Marc J Richard, MD3; Suhail K Mithani, MD4; David S Ruch, MD1; Christopher Klifto, MD5; Tyler S. Pidgeon, MD6
1Duke University, Durham, NC; 2Duke Univeristy, Durham, NC; 3Orthopedic Surgery, Duke University Medical Center, Durham, NC; 4Department of Orthopedic Surgery, Duke University, Durham, NC; 5Duke Univeristy Hospital, Durham, NC; 6Duke University Medical Center, Durham, NC
HS EP144
First Dorsal Compartment Release During Distal Radius ORIF
Michael M Polmear, MD, MS1; James Jordan, MD2; Fernando Herrera, MD3; Gonzalez Gilberto, MD4
1Texas Tech University Health Sciences Center, EL Paso, TX; 2Texas Tech University Health Scienes Center, El Paso, TX; 3Division of Plastic Surgery, Medical University of South Carolina, Charleston, SC; 4Department of Orthopaedic Surgery and Rehabilitation, Texas Tech University Health Sciences Center El Paso, El Pasop, TX
HS EP145
Presentation and Management of Radial Polydactyly: A 12-Year Institutional Experience
Allison K Mak, BA1; Justine S Kim, MD1; Nicolas Kass, BA1; James Fisher, MD PhD1; Alexander J Davit III, MD2
1University of Pittsburgh, Pittsburgh, PA; 2Department of Plastic Surgery, University of Pittsburgh Medical Center / Children's Hospital of Pittsburgh, Pittsburgh, PA
HS EP146
Geo-demographics of Ballistic Injuries to the Upper Extremity
Amelia C Van Handel, MD1; Kevin G Shim, MD, PhD2; Damini Tandon, MD2; David Chi, MD, PhD3; Danielle Jere Brown, BS, MS, MD2; Rachael Marie Payne, MD2; Adam G Evans, MD4; Mitchell A Pet, MD5
1Washington University, St Louis, MO; 2Washington University in St. Louis, Saint Louis, MO; 3Washington University in St. Louis, Division of Plastic and Reconstructive Surgery, St. Louis, MO; 4Vanderbilt University Medical Center, Nashville, TN; 5Washington University School of Medicine, Saint Louis, MO
HS EP147
Olecranon-Triceps Tendo-Osseous Allograft is a Salvage Solution for Complex Extensor Mechanism and Bone Loss at the Elbow
Riikka E Koso, MD1; Andrew M Gabig, MD2; Christina Brady, MD1; Anil K Dutta, MD1
1UT Health San Antonio, San Antonio, TX; 2Emory School of Medicine, Atlanta, GA
HS EP148
The utility of CT Scans in Identifying Concomitant Injuries with CMCJ Fracture-Dislocations
Meera Reghunathan, MD1; Summer Beeson, B.S.2; Gabriela Sendak, MS3; Emily Ewing, BS4; Katharine M Hinchcliff, MD5
1University of California, San Diego, San Diego, CA; 2University of California, San Diego School of Medicine, La Jolla, CA; 3University of California San Diego, San Diego, CA; 4Rady Childrens Hospital, San Diego, CA; 5Department of Surgery, Division of Plastic Surgery, University of California San Diego, San Diego, CA
HS EP149
Impact of Radial Distraction on Ulnar Variance during Volar Locking Plating of Distal Radius Fractures
Shinji Yoshida, MD, PhD; Yuka Kobayashi, MD, PhD; Masahiko Watanabe, MD, PhD
Tokai University School of Medicine, Kanagawa, Japan
HS EP150
Secondary Deformities in Wassel II & IV Thumb Duplication: A Comprehensive Review of Preventive Measures
Pharel Njessi, Medical student1; Ophelie Doucet, MD2; Charlotte Jaloux, M.D., PhD3; Emilie Bougie, MD, MHPE, FRCSC4
1Université de Montréal, Montreal, QC, Canada; 2Universite de Montreal, Montreal, QC, Canada; 3Marseille University Hospital Timone, Marseille, France; 4CHU Sainte-Justine, Montreal, QC, Canada
HS EP151
Public Perception of the Practice of Hand Surgery
Clayton A Moss, BA; Muntazim Mukit, MD; Marc E Walker, MD, MBA; Kathryn Brown, MD
University of Mississippi Medical Center, Jackson, MS
HS EP152
Reanalysis of A Randomized Controlled Trial of The Effect of Vitamin C on Finger Stiffness After Distal Radius Fracture Using a Bayesian Design
Arash Samadi, MD1; Teun Teunis, MD2; Neal C Chen, MD3; David C Ring, MD4
1University of Pittsburgh Medical Center, Pittsburgh, NY; 2Hand & Upper Extremity Service, Massachusetts General Hospital - Harvard Medical School, Boston, MA; 3Massachusetts General Hospital, Boston, MA; 4Dell Medical School, Austin, TX
HS EP153
Assessing Patient and Surgeon Satisfaction with a Telemedicine Approach to Perioperative Care of Carpal Tunnel Syndrome: A Quality Assurance Study
Sasha Gabrielle Létourneau, MD1; Gabriel Beauchemin, MD, FRCSC2; Douglas Ross, MD, MEd, FRCSC3; Ruby Grewal, MD4
1University of Western Ontario, London, ON, Canada; 2Western University, London, ON, Canada; 3Plastic and Reconstructive Surgery, St. Joseph's Health Care Center, Western University, Schulich School of Medicine, London, ON, Canada; 4Hand and Upper Limb Center, University of Western Ontario, London, ON, Canada
HS EP154
Distal Radius Fracture Pattern Correlates with Pronator Quadratus Injury Severity
Rajan R Murgai, MD; Miriyam Ghali, BS; Seth D Dodds, MD
University of Miami, Miami, FL
HS EP155
A New Strategy with Locked-Wire Type External Fixator (The Ichi-Fixator System) for Simultaneous Multiple Hand Fractures
Satoshi Ichihara, MD, PhD1; Sayaka Ishii, MD2; Masao Suzuki, MD2; Satoshi Otani, MD1; Akira Hara, MD, PhD2; Soya Nagao, MD, PhD3; Muneaki Ishijima, MD, PhD4
1Juntendo Univeristy Urayasu Hospital, Chiba, Japan; 2Juntendo University Urayasu Hospital, Chiba, Japan; 3Itabashi Medical Association Hospital, Tokyo, Japan; 4Juntendo Univeristy, Japan, Japan
HS EP156
Outcomes Following Upper Extremity Reconstruction with Pedicled Trunk Flaps
Ruvi Chauhan, MD, MBA1; Christopher Ingersol, MD2; Melissa Cullom, MD3; Scott Nathan Loewenstein, MD4; Joshua M Adkinson, MD1
1Indiana University School of Medicine, Indianapolis, IN; 2Indiana University, Indianapolis, IN; 3University of Kansas Medical Center, Kansas City, KS; 4Division of Plastic Surgery, Medical College of Wisconsin, Wauwatosa, WI
HS EP157
Cubital Tunnel Revision After Transposition: A Single Center Experience
Kathryn S King, MD1; Jeffrey Stone, MD1; Alfred Vincent Hess, MD2; Mariel McLaughlin, MD3; Michael J Garcia, MD2; Reed Wulbrecht, MD3
1Florida Orthopaedic Institute, Temple Terrace, FL; 2Orthopedic Surgery/ Hand and Wrist, Florida Orthopaedic Institute, Tampa, FL; 3University of South Florida, Tampa, FL
HS EP158
Morphology of the Radial Insertion of the Radioulnar Ligament and Related Osseous Landmarks
Masanori Matsuura, Doctor1; Kotaro Sato, lecture2; Kenya Murakami, Assistant Professor1
1Iwate Medical University, Shiwagun Yahabachou Iwate prefecture, Japan; 2Iwate Medical University, Shiwagun’yahabachou, Japan
HS EP159
Characteristics and Treatment Interventions of Musicians with Musculoskeletal Pain
Loree K Kalliainen, MD1; Ben S. Rhee, BA2
1Plastic and Hand Surgery, Warren Alpert Medical School of Brown University, Providence, RI; 2Warren Alpert Medical School of Brown University, Providence, RI
HS EP160
Ultrasound Cross-Sectional Area in Median Nerve Axonal Loss vs Demyelination
Morgan Kohls, MD1; Allison K Mak, BA2; John R. Fowler, MD3
1University of Pittsburgh Medical Center, Pittsburgh, PA; 2University of Pittsburgh, Pittsburgh, PA; 3Department of Orthopaedics, University of Pittsburgh Medical Center, Pittsburgh, PA
HS EP161
Leadership in Hand Surgery: Support, Mentorship and Bias
Miriam L Henry, MD1; Bonaroti R Alisha, MD, MS1; Daniel L Davenport, PhD1; Mark E Baratz, MD2; Debra A Bourne, MD1
1University of Kentucky, Lexington, KY; 2Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA
HS EP162
Phalangeal Fractures Requiring Vascular Reconstruction: Epidemiology and Factors Predictive of Reoperation
Hannah J Szapary, MS1,2; Mara Z. Meulendijks, M.D.1; Steven P. Moura, MA3; Anamika Veeramani, BS1,2; Barbara Gomez, MD4; Yannick Albert J. Hoftiezer, MD1; Neal C Chen, MD1; Eberlin R. Kyle, MD5
1Massachusetts General Hospital, Boston, MA; 2Harvard Medical School, Boston, MA; 3Massachusetts General Hospital / Boston University School of Medicine, Boston, MA; 4Massachusetts General Hospital/Harvard Medical School, Boston, MA; 5Orthopaedic Hand and Upper Extremity Service, Massachusetts General Hospital, Massachusetts General Hospital / Harvard Medical School, Boston, MA
HS EP163
The Incidence and Risk Factors for Volar Shear Distal Radius Fractures at a Level 1 Trauma Center
Rajan R Murgai, MD1; Anthony R Martin, MD2; Miriyam Ghali, BS1; Seth D Dodds, MD1
1University of Miami, Miami, FL; 2University of Pennsylvania, Philadelphia, PA
HS EP164
Upper Extremity Peripheral Neuropathy Following Shoulder Surgery
Karan Dua, MD1; Brian Xu, BS2; Omair Kazi, BS2; Obianuju A. Obioha, MD2; Robert W. Wysocki, MD2; John J. Fernandez, MD2; Mark S. Cohen, MD2; Xavier C. Simcock, MD2
1Department of Orthopaedics, Rush University Medical Center, Chicago, IL; 2Rush University Medical Center, Chicago, IL
HS EP165
Testing of a Novel Method for Securing Ligaments against Bone during Simultaneous Medial and Lateral Elbow Ligament Reconstruction
Christopher M. Gibbs, MD1; Taylor Combs, BME2; Brody Nelson, BME2; Robert Kaufmann, MD3
1University of Pittsburgh Medical Center, Pittsburgh, PA; 2Element Materials Technology, Fairfield, OH; 3Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA
HS EP166
Evaluating the Source and Content of Internet Information Regarding DeQuervain's Tenosynovitis
Kyle J Plusch, BA1; Daniel Givner, BS2; Jack Carfagno, BS3; Moody Kwok, MD4; Pedro K Beredjiklian, MD4
1Rothman Institute at Thomas Jefferson University, Philadelphia, PA; 2Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA; 3Philadelphia College of Osteopathic Medicine, Philadelphia, PA; 4Rothman Institute, Philadelphia, PA
HS EP167
The Effect of the COVID-19 Pandemic and its Restrictions on Gun Shot-Related Hand and Upper Extremity Injury.
Grace Lauretta Forster, MD1,2; Brittany J. Behar, MD1,3; Brent R DeGeorge, MD, PhD1
1University of Virginia, Charlottesville, VA; 2University of California, Irvine, Orange, VA; 3University of Pennsylvania, Philadelphia, PA
HS EP168
Volar Locking Plate Fixation for Distal Radius Fractures Distal to the Watershed Line with an Intact Lunate Volar Rim
Soo-Min Cha, M.D.
Chungnam National University School of Medicine, Daejeon, Korea, Republic of (South)
HS EP169
Acute on Chronic Distal Radius Fracture
John Heifner, MD1; Abby Halpern, DO2; Menar Wahood, DO2; Deana Mercer, MD3; Jorge L Orbay, MD4
1St George's University School of Medicine, Great River, NY; 2Larkin Hospital Orthopaedics, Miami, FL; 3Department of Orthopaedic Surgery, University of New Mexico, Albuquerque, NM; 4Miami Hand Institute, Miami, FL
HS EP170
Predictors of Patient-Reported Symptom Severity in Carpal Tunnel Syndrome
Jennafir Ernst, MD1; Susanne H Boden, MD1; John R. Fowler, MD2
1University of Pittsburgh Medical Center, Pittsburgh, PA; 2Department of Orthopaedics, University of Pittsburgh Medical Center, Pittsburgh, PA
HS EP171
Novel Radial-Sided MCP Joint Capsulodesis Technique is a Safe Treatment Option for Hyperextension Deformities of the Thumb
Sonya Khurana, MD1; Teun Teunis, MD2; Joseph E. Imbriglia, MD3
1Perimeter Orthopedics, Atlanta, GA; 2Hand & Upper Extremity Service, Massachusetts General Hospital - Harvard Medical School, Boston, MA; 3Orthopaedic Surgery, Hand & Upper Ex Center, Wexford, PA
HS EP172
The Use of Intact Fish Skin in Preventing Tendon Adhesions In Open Metacarpal Fracture Fixation
Michael Jude Lacqua, MD
Richmond University Medical Center, Staten Island, NY
HS EP173
Stenting of the Nail Fold Following Nailbed Repair Does Not Impact Outcomes: Early Results of a Randomized Controlled Trial
Emily M Pflug, MD1; Jadie DeTolla, MD1; Jacques H. Hacquebord, MD1; Nader Paksima, DO, MPH2; Ali Azad, MD3
1NYU Langone Health, New York, NY; 2Orthopaedic Surgery, New York University, New York, NY; 3New York University Langone Health, New York City, NY
HS EP174
"Relationship Between Construct Design and Subsidence in Intraarticular Distal Radius Fractures"
Clinton J Ulmer, MD1; Connor A Armstrong, MD1; Luke Verlinsky, MD1; Brandon Driggs, BS1; Christina Brady, MD2; Ryan Adam Rose, MD3
1UT San Antonio, San Antonio, TX; 2UT Health San Antonio, San Antonio, TX; 3UTHSCSA, San Antonio, TX
HS EP175
Experience with Threaded Intramedullary Nail Fixation in the Treatment of Hand Fractures: The Move Away From Pins and Plates
Christopher S Kubajak, MD1; David B. Drake, MD2; Maureen O'Shaughnessy, MD3; Chase Kluemper, MD3
1University Of Kentucky, Lexington, KY; 2Plastic Surgery Department, University of Kentucky, Lexington, KY; 3University of Kentucky, Lexington, KY
HS EP176
Radiographic Measurements to Determine the Development of the Radial Bow
Samara Kass, N/a1; Rebecca Li, N/a1; Alisa Forsberg, N/a1; Catherine C May, BS2; Natasha McKibben, BS1; Joshua M Abzug, MD3
1University of Maryland School of Medicine, Hunt Valley, MD; 2University of Maryland School of Medicine, Timonium, MD; 3University of Maryland School of Medicine, Baltimore, MD
HS EP177
Prognostic Factors of Ulnar Collateral Ligament Reconstruction of the Metacarpophalangeal Joint of the Thumb
Young Hak Roh, MD, PhD1; Sumin Kim, MD2
1Ewha Womans University College of Medicine, Seoul, Korea, Republic of (South); 2Ewha Womans University Medical Center, Seoul, Korea, Republic of (South)
HS EP178
Acute Cast Immobilization of Pediatric and Adolescent Forearm Fractures - Is it Safe?
Taylor Kolosky, BS1; Danielle A Hogarth, BS2; Casey M Codd, BA2; Catherine C May, BS3; Joshua M Abzug, MD2
1University of Maryland School of Medicine, Hunt Valley, MD; 2University of Maryland School of Medicine, Baltimore, MD; 3University of Maryland School of Medicine, Timonium, MD
HS EP179
At What Age is Stereognosis a Reliable Measure in the Pediatric Population?
Alisa Forsberg, N/a1; Rebecca Li, N/a1; Samara Kass, N/a1; Catherine C May, BS2; Ritu Goel, MS, OTR/L, DHSc3; Joshua M Abzug, MD3
1University of Maryland School of Medicine, Hunt Valley, MD; 2University of Maryland School of Medicine, Timonium, MD; 3University of Maryland School of Medicine, Baltimore, MD
HS EP180
Trends in Total Wrist Arthroplasty and Fusion: A Nine-Year Analysis of a Private Claims Database
Keith B Diamond, MD; Asad M Ashraf, M.D.; Rushabh M Vakharia, M.D.; Bilal Mahmood, MD; Jack Choueka, MD
Maimonides Medical Center, Brooklyn, NY
HS EP181
Impact of Smoking on Postoperative Outcomes of Metacarpal Open Reduction Internal Fixation: An ACS NSQIP Analysis 2008-2016
Jennifer Etcheson, MD1; George A. Beyer, MS2; Katherine M. Connors, MD3; Benjamin Krasnyanskiy, BS, BA1; David H. Mai, MD, MPH1; Faisal Elali, BS, BA1; Adam Wolfert, MD1; William R Aibinder, MD2
1SUNY Downstate Health Sciences University, Brooklyn, NY; 2State University of New York (SUNY), Downstate Medical Center, Brooklyn, NY; 3State University of New York (SUNY) Downstate Medical Center, Brooklyn, NY
HS EP182
The Fleck Sign: Description of a Radiographic Finding Consistent with Grade 3 Thumb UCL Tears with Stener Lesions
Joshua R Daryoush, MD1; Brittany N Garcia, MD2; Hernan Roca, BS1; Nikolas H. Kazmers, MD MSE2
1University of Utah, Salt Lake CIty, UT; 2University of Utah, Salt Lake City, UT
HS EP183
Bone Mineral Density Changes Following Fracture Liaison Service Intervention in Distal Radius Fragility Fractures
Zachary P French, MD1; Thomas G Knoedler, MD2; Lisa Kruse, MD2
1Section of Plastic Surgery, University of Michigan, Ann Arbor, MI; 2University of Wisconsin, Madison, WI
HS EP184
Single-Stage Digital Salvage in Small Joint Osteomyelitis: An Updated Experience
Bryn Morris, MD1; Anthony A. Smith, MD2; Alyssa Ishimoto, BS3
1Mayo Clinic Arizona, Phoenix, AZ; 2Plastic Surgery, Mayo Clinic, Phoenix, AZ; 3Mayo Clinic Alix School of Medicine, Scottsdale, AZ
HS EP185
Analysis of Reimbursement Variation in the Surgical Treatment of Metacarpal Fractures
Akash Singh, BS; Tyler W. Henry, MD; Alexander J Adams, MD; Terence Thomas, BS; Pedro K Beredjiklian, MD
Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA
HS EP186
Greening the Outpatient Surgery Center, A Move Toward Reducing Hand Surgery’s Impact on the Planet
Ruth Tevlin, MB BAO BCh, MRCSI, MD1; Paige M Fox, MD, PhD2
1Stanford Hospital and Clinics, Palo Alto, CA; 2Stanford University, Palo Alto, CA
HS EP188
WITHDRAWN
HS EP189
The Use of Structured Observation and Evaluation of Simulated Carpal Tunnel Release as a Supplemental Tool to Traditional Methods of Competency Evaluation
Jona Kerluku, BS1; Joseph Nguyen, MPH1; Karla Felix, PhD2; Claire Isabelle Verret, MD3; Duretti T Fufa, MD1; Antron Spooner, BA1
1Hospital for Special Surgery, New York, NY; 2Hospital for Special Surgery, New York City, NY; 3Northwell Health, North New Hyde Park, NY 11040, NY
HS EP190
Female Enrollment in Hand Fellowship is Disproportional between Orthopedic Surgery and Plastic Surgery-led Hand Surgery Programs
Kiersten C Woodyard, BS1; Elise Hogan, BS1; Maleeh Effendi, MD1; Dembinski Douglas, MD1; Ryan Gobble, MD2; Amy Kite, MD3
1University of Cincinnati College of Medicine, Cincinnati, OH; 2University of Cincinnati, Cincinnati, OH; 3University of Cincinnati Medical Center, Cincinnati, OH
HS EP191
Use of a Novel Steroid Injection (Triamcinolone Acetonide Extended-Release Injectable Suspension) for the Treatment of Carpometacarpal (CMC) Joint Osteoarthritis
Marie Badalamente, PhD; Samantha Muhlrad, MD; Lawrence Hurst, MD
Stony Brook University Medical Center, Stony Brook, NY
HS EP192
Outcomes of Early Thumb CMC Arthritis Treated with Nano-Arthroscopic Synovectomy and Autologous Fat Grafting
Linda Chao, MD1; Yasmina M Samaha, BS1; Kylie Tanabe, PA-C1; Eugene Y Tsai, MD1; David Kulber, MD2
1Cedars-Sinai Medical Center, Los Angeles, CA; 2Division of Plastic and Reconstructive Surgery, Cedars Sinai Medical Center, Los Angeles, CA
HS EP193
Wide-awake Minimal Selective Fasciectomy for Dupuytren’s Contracture : Is it available?
Jikang Park, MD, PhD1; Minboo Kim, MD2
1Chungbuk National University, Chungbuk National University Hospital, Cheongju, Korea, Republic of (South); 2Chungbuk National University College of Medicine, Chungbuk National University Hospital, Cheongju, Korea, Republic of (South)
HS EP194
Evaluation of the Diagnostic Performance of Non-severe CTS6 Parameters in Determining the Probability of Notable Idiopathic Median Neuropathy at the Carpal Tunnel
Adam C Domico, MD1; Teun Teunis, MD2; David C Ring, MD3; John R Fowler, MD4
1UPMC, Pittsburgh, PA; 2Hand & Upper Extremity Service, Massachusetts General Hospital - Harvard Medical School, Boston, MA; 3Dell Medical School, Austin, TX; 4University of Pittsburgh Medical Center, Pittsburgh, PA
HS EP195
The Use of Dermal Substitute Matriderm® and Autologous Skin Grafting in the treatment of Soft Tissue Defects with Exposed Tendon And Bone
Jikang Park, MD, PhD1; Minboo Kim, MD2
1Chungbuk National University, Chungbuk National University Hospital, Cheongju, Korea, Republic of (South); 2Chungbuk National University College of Medicine, Chungbuk National University Hospital, Cheongju, Korea, Republic of (South)
HS EP196
Saving the Hypoplastic Thumb: Where are We At? A Systematic Review of Reconstructive Options for Blauth Type IIIB and IV Thumbs
Nicholas Bussière, MSc1; Charlotte Jaloux, MD, PhD2; Emilie Bougie, MD, MHPE, FRCSC3
1Université de Montréal, Montreal, QC, Canada; 2Hôpital la Timone, Marseille, France; 3CHU Sainte-Justine, Montreal, QC, Canada
HS EP197
A Retrospective Cohort Study Comparing Outcomes Following Trapeziectomy and Ivory® Total Joint Arthroplasty for Thumb CMC Arthritis
Nicholas Bussiere, MSc1; Stefan Padeanu, MD,2; Andre Chollet, MD, FRCSC3; Dominique Tremblay, MD, OT3; Elie Boghossian, MD, MSc, FRCSC4
1Universite de Montreal, Montreal, QC, Canada; 2CHU Sainte Justine, Montréal, QC, Canada; 3CIUSSS de l’Est-de-l’Ile-de-Montreal, Montreal, QC, Canada; 4CIUSSS de l'Est-de-l'Ile-de-Montreal, Montreal, QC, Canada
HS EP198
Differences in Hand Surgery Fellowship Match Outcomes by Specialty
Jason Silvestre, MD1; Benjamin Chang, MD2; Robert Wilson, MD3
1Howard University Hospital, Washington, PA; 2University of Pennsylvania, Philadelphia, PA; 3Howard University, Washington, DC
HS EP199
Pediatric and Adolescent Proximal Humerus Fractures: Epidemiology, Outcomes, and Complications
Ave A Keefer, BS1; Dennis Morozov, BS1; Catherine C May, BS2; Joshua M Abzug, MD3
1University of Maryland School of Medicine, Hunt Valley, MD; 2University of Maryland School of Medicine, Timonium, MD; 3University of Maryland School of Medicine, Baltimore, MD