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2017 Scientific Program ePosters

Program and Abstracts | View ePosters

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P1 Rethinking Pyogenic Flexor Tenosynovitis: Biofilm formation on Tendons and Considering New Treatment Strategies
Constantinos Ketonis, MD, PhD; Asif Ilyas, MD
Rothman Institute at Thomas Jefferson University Hospital, Philadelphia, PA
P2 Scapholunate Interosseous Ligament Reconstruction: A Systematic Review and Meta-Analysis
Lauren T Daly, MD1; Michael C. Daly, MD MSc2; Amin Mohamadi, MD2; Neal Chen, MD2
1University of Massachusetts, Worcester, MA; 2Massachusetts General Hospital, Boston, MA
P3 A Meta-Analysis of Outcomes of Surgically Repaired Distal Humerus Fractures: How Best to Manage the Ulnar Nerve?
Jonathan Shearin, MD; Andrew Miller, MD; Asif Ilyas, MD
Rothman Institute at Thomas Jefferson University, Philadelphia, PA
P4 Single Surgeon Series of Outcomes of 1280 Consecutive Endoscopic Carpal Tunnel Releases Stratified by Disease Severity
Ellen S Satteson, MD1; David Person, MD2; Shruti C Tannan, MD1
1Wake Forest University School of Medicine, Winston-Salem, NC; 2Hand Center of San Antonio, San Antonio, TX
P5 Long-Term Effectiveness of Corticosteroid Injections for Carpal Tunnel Syndrome.
Stefanie Evers, MD; Andrew Bryan, MD; Thomas Sanders, MD; Tina Gunderson, MS; Russell Gelfman, MD; Peter C. Amadio, MD
Mayo Clinic, Rochester, MN
P6 Hand Radiation-Attenuating Shielding Options: Is Hand Radiation Exposure Decreased?
Matt Cantlon, MD, Asif Ilyas, MD
Rothman Institute at Thomas Jefferson University Hospital, Philadelphia, PA
P7 Defining the Anatomy of the Dorsal Scapholunate Interosseous Ligament with the Use of High Frequency Ultrasound Imaging
Mary Claire B Manske, MD; Jerry I Huang, MD
University of Washington Medical Center, Seattle, WA
P8 Effect of Normobaric Oxygen Therapy On Survival Of Composite Grafts in Fingertip Amputation
Jaeyoung CHO, MD; Youngwoong Choi, PhD
Sanggye Paik Medical Center, Seoul, Korea
P9 Turkey Model for Flexor Tendon Related Research: An Anatomic and Biomechanical Comparison of Human, Canine, Turkey, and Chicken Flexor Tendons
Assaf Kadar, MD1; Chunfeng Zhao, MD2; Steven L. Moran, MD2; Peter C. Amadio, MD2; Andrew Thoreson, MS2 and Ramona Reisdorf, BS2
1Tel Aviv Sourasky Medical Center Orthopaedic Division, Tel Aviv, Israel, 2Mayo Clinic, Rochester, MN
P10 Revision Rates for Carpal Tunnel Release after Endoscopic and Open Techniques in New York State are Equal
Christopher D Lopez, BA1, Siddharth Mahure, MD2; Brandon Shulman, MD2; John T. Capo, MD2; Jacques Henri Hacquebord, MD2
1Icahn School of Medicine at Mount Sinai, New York, NY; 2NYU Hospital for Joint Diseases, New York, NY
P11 Radiographic Characteristics of Volar Barton Distal Radius Fractures
Michael C Daly, MD MSc; Chaitanya Mudgal, MD; Taylor A. Horst, MD; Lydia A. Helliwell, MD
Massachusetts General Hospital, Boston, MA
P12 Effect of Metabolic Syndrome on Postoperative Complications Following Hand Surgery
Joshua W. Hustedt, MD, MHS1; Jill Goodwin, MD1; Andrew Chung, DO1; Daniel Bohl, MD2; Neil Olmscheid, BA3; Scott Edwards, MD4
1University of Arizona College of Medicine- Phoenix, Phoenix, AZ, 2Rush University, Chicago, IL, 3Arizona College of Osteopathic Medicine, Glendale, AZ, 4The CORE Institute, Phoenix, AZ
P13 Clinical Outcome of Percutaneous Fixation Without Arthroscopic Assistance for the Treatment of Acute Scaphoid Fractures
Ryo Okabayashi, MD1; Michio Sano, MD, PhD2; Takao Omura, MD, PhD3; Hiroaki Ogihara, MD4
1Iwata city Hospital, Iwata Cuity, Japan, 2Shizuoka City Shizuoka Hospital, Shizuoka City, Japan, 3Hamamatsu University School of Medicine, Hamamatsu, Japan, 4Hamamatsu Red Cross Hospita, Hamamatsu, Japan
P14 Interfragmentary Compression Variation for Differing Simulated Fracture Locations and Scaphoid Bone Screws in Polyurethane Foam
Samik Patel, MD; Nathan Tiedeken, MD; Lars Qvick, MD; John R. Fowler, MD; Richard Debski, PhD
University of Pittsburgh, Pittsburgh, PA
P15 Identification of Microsurgical Suture Needles in the Hand Using Plain Radiographs
Francis P Bustos, BS1; Nathan S Lanham, MD2; Cay M Mierisch, MD3
1Virginia Tech Carilion School of Medicine, Roanoke, VA, 2University of Virginia, Charlottesville, VA, 3Carilion Medical Center, Roanoke, VA
P16 WITHDRAWN
P17 Imaging Assessment of Scaphoid Dorsal Translation in Patients with Scapholunate Instability
Jordan Carolina Villa, MD1; Eliana Saltzman, BA2; Jelle van Der List, MD1; Scott W. Wolfe, MD1; Steve K Lee, MD1
1Hospital for Special Surgery, New York, NY, 2Icahn School of Medicine at Mount Sinai, New York, NY
P18 Dose Dependent Chondrotoxicity of Intrasite Vancomycin: a Porcine Model
Dillon Arango, MD1; Michael Narvaez, MD1; William Smith, MD1; James Raphael, MD1; Solomon Praveen Samuel, D. Eng1
1Einstein Medical Center, Philadelphia, PA, 2Temple University Hospital, Philadelphia, PA
P19 Pyoderma Gangrenosum of the Hand: a Case Series and Literature Review of Clinical Presentation and Management
Jiayi Hu, MD; Achilles Thoma, MD, MSc, FRCS(C); Michael James Cooper, MD
McMaster Univesity, Hamilton, ON, Canada
P20 Comparative Evaluation of Surgical Procedures with Clinical Equipoise: A Unique Perspective From Our Hand Therapist Colleagues
Joseph J Schreiber, MD; Susan Clark, OTR/L, CHT; Jeffrey Yao, MD
Stanford University Medical Center, Redwood City, CA
P21 Comparison of Early Outcomes and Complications of Scaphoid Excision and Capitolunate Arthrodesis with Screws versus Staples
Mark Tait, MD; John W. Bracey, MD; Daniel R Lewis, MD; Glenn Gaston, MD; Bryan Loeffler, MD
OrthoCarolina Hand Center, Charlotte, NC
P22 Computer Aided Design Modeling for Evaluation of Safe Zones with Volar Plating of Distal Radius Fractures
Chaitanya Mudgal, MD; Eric Fu, MD; Lydia Helliwell, MD
Massachusetts General Hospital, Boston, MA
P23 The Effect of Pre-Operative MCP Hyperextension on Functional Outcomes After Basilar Thumb Arthroplasty
David M Brogan, MD, MSc1; Sanjeev Kakar, MD2
1University of Missouri, Columbia, MO; 2Mayo Clinic, Rochester, MN
P24 Mallet Fractures of the Thumb Compared to Mallet Fractures of the Fingers
Kamilcan Oflazoglu, MD1; Ali Moradi, MD1; Yvonne Braun, MD1; David Ring, MD, PhD2; Neal Chen, MD1; Kyle R Eberlin, MD1
1Massachusetts General Hospital, Harvard University, Boston, MA, 2Dell Medical School, Austin, TX
P25 Microsurgery Case Volume During Orthopaedic Surgery Residency: A 7-Year Assessment
Richard M. Hinds, MD; Christopher Klifto, MD; Michael Guss, MD; John T. Capo, MD
NYU Hospital for Joint Diseases, New York, NY
P26 Physician Empathy and Immediate Changes in Pain Intensity and Limitations in the Orthopedic Hand Surgeon's Office
David Ring, MD, PhD1; Thomas J Kootstra, BS2; Suzanne C. Wilkens, MD3; Mariano Menendez, MD4
1Dell Medical School, Austin, TX, 2Massachusetts General Hospital, Harvard University, Boston, MA, 3Harvard University, Boston, MA, 4Massachusetts General Hospital/Harvard Medical School, Boston, MA
P27 Does Substantial Variation Exist When Diagnosing and Treating Pediatric Distal Radius Fractures?
Karan Dua, MD1; Matthew K. Stein, BS1, Nathan O'Hara, MHA1, Brian K. Brighton, MD, MPH2; William L. Hennrikus, MD3; Martin J. Herman, MD4; J. Todd Lawrence, MD, PhD5; Charles T. Mehlman, DO, MPH6; Norman Y. Otsuka, MD7; M. Wade Shrader, MD8; Brian G. Smith, MD9; Paul D. Sponseller, MD, MBA10; Joshua M. Abzug, MD1
1University of Maryland School of Medicine, Baltimore, MD, 2Carolinas Healthcare System/Levine Children’s Hospital, Charlotte, NC, 3Penn State Hershey Medical Center, Hershey, PA, 4Orthopaedics, St. Christopher's Hospital for Children, Philadelphia, PA, 5Children's Hospital of Philadelphia, Wynnewood, PA, 6University of Cincinnati College of Medicine, Cincinnati, OH, 7The Children’s Hospital at Montefiore, Bronx, NY, 8Children’s of Mississippi, Jackson, MS, 9Yale School of Medicine, New Haven, CT, 10Johns Hopkins University, Baltimore, MD
P28 Severe Hand Injuries from Fireworks: Injury Patterns, Treatment, and Fireworks Types
Brinkley K Sandvall, MD; Kari A Keys, MD; Jeffrey B Friedrich, MD
University of Washington, Seattle, WA
P29 Outcomes from an Expanded National Registry Study on Sensory, Mixed, and Motor Nerve Injuries Repaired with Processed Nerve Allograft
Bauback Safa, MD1; Mickey Cho, MD2; Wesley Thayer, MD, PhD3; Brian Rinker, MD4; Ingari V John, MD5; Jozef Zoldos, MD6; Timothy R Niacaris, MD, PhD7; Peter Evans, MD, PhD8; Harry Hoyen, MD9; Gregory M. Buncke, MD1
1The Buncke Clinic, San Francisco, CA, 2San Antonio Military Medical Center, San Antonio, TX, 3Vanderbilt University, Nashville, TN, 4University of Kentucky, Lexington, KY, 5Johns Hopkins Medicine, Baltimore, MD, 6Arizona Center for Hand Surgery, Phoenix, AZ, 7UNT Health Science Center, Fort Worth, TX, 8Cleveland Clinic, Cleveland, OH, 9MetroHealth System, Cleveland, OH
P30 The Olecranon Osteotomy Facilitated Elbow Release (OFER): A Simplified, Safe and Effective Approach for the Treatment of Elbow Contracture
Scott G. Edwards, MD1; David A Rhodes, MD2; Thomas W Jordan, MD3; Debra Sietsema, PhD, RN1
1The CORE Institute, Phoenix, AZ, 2University of Arizona COM-Phoenix, Phoenix, AZ, 3Georgetown University Hospital, Washington, DC
P31 Mid- to Long-Term Outcomes of Modified Weilby Suspension Arthroplasty for the Treatment of Carpometacarpal Osteoarthritis
William Aibinder, MD; Matthew Houdek, MD; Allen Bishop, MD; Alexander Y. Shin, MD
Mayo Clinic, Rochester, MN
P32 The Mental Health Implications of Obstetric Brachial Plexus Injuries (OBPI) on Parents
Karan Dua, MD; Catherine Miller, LCSW-C; Nathan O'Hara, MHA; Joshua M. Abzug, MD
University of Maryland School of Medicine, Baltimore, MD
P33 Objective Analysis of Coronoid Approaches: Cadaveric Model
Jennifer Peterson, MD; Xavier Simcock, MD; Peter J. Evans, MD, PhD; Steven Maschke, MD
Cleveland Clinic Foundation, Cleveland, OH
P34 Trapeziometacarpal Joint Stability: Lateral Pinch or Power Grip?
Jorge Luis Orbay, MD1; Anthony R Martin, BS2; Lauren Vernon, PhD1; Michael Mijares, MD3
1The Miami Hand and Upper Extremity Institute, Miami, FL, 2University of Pennsylvania, Philadelphia, PA, 3University of Miami/Jackson Memorial Hospital, Miami, FL
P35 Prognostic Factors for Periprosthetic Infection after Total Elbow Arthroplasty: An Analysis of 1,452 Cases
Jeremy S Somerson, MD1; Matthew R Boylan, MD MPH2; Qais Naziri, MD MBA3; Kevin T Hug, MD4; William P Urban, MD3; Jerry I Huang, MD4
1University of Texas Medical Branch, Galveston, TX, 2NYU Hospital for Joint Diseases, New York, NY, 3State University of New York Downstate Medical Center, Brooklyn, NY, 4University of Washington Medical Center, Seattle, WA
P36 Retrospective Analysis and Accuracy of Preoperative Examinations in Volar Wrist Lacerations
Ja Hea Gu, MD,PhD; Su Hyun Choi, MD; Dong Hee Kang, MD, PhD
Dankook University Hospital, Cheonan, Korea
P37 Don't Underestimate Upper Extremity Trauma in the Elderly
Aakash Chauhan, MD, MBA; Alan Slipak, MD; Frances Philp, MS; Mark C. Miller, PhD; Daniel T Altman, MD; Gregory T Altman, MD
Allegheny General Hospital, Pittsburgh, PA
P38 Bilateral Hand Dexterity in Children with C5-C6 Birth Brachial Plexus Palsy
Derek T Bernstein, MD1; Gloria R Gogola, MD2
1Houston Methodist Hospital, Houston, TX, 2Shriners Hospitals for Children, Houston, TX
P39 Evaluation of the Quality, Accuracy, and Readability of Online Resources for Dupuytren's Disease: Are They Reliable Resources for Patient Education?
Jason H Ghodasra, MD, MSCI; Andrew R Jensen, MD, MBE; Ajay N Gurbani, MD; Vishal V Hegde, MD; Kent T Yamaguchi, MD; Casimir L Dowd, MD
David Geffen School of Medicine at UCLA, Los Angeles, CA
P40 Nerve Connector Assisted Co-Aptation of Acellular Nerve Allograft
Jonathan Isaacs, MD; Satya Mallu, MD; Amy Kite, MD; Gaurangkumar Patel, BS; Gordon Graham, MD
Virginia Commonwealth University, Richmond, VA
P41 Capitate Fractures: A Review of 53 Patients
Assaf Kadar, MD1,2; Mohamed Morsy, MD1; Yoo Joon Sur, MD, PhD1; Osman Akdag, MD1; Steven L. Moran, MD1
1Mayo Clinic, Rochester, MN, 2Tel Aviv Sourasky Medical Center Orthopaedic Division, Tel Aviv, Israel
P42 Ultrasonographic Evaluation of Zone II Partial Flexor Tendon Lacerations: a Cadaveric Study
Nikolas H Kazmers, MD, MSE; Joshua A Gordon, MD; Kristin Buterbaugh, MD; David R Steinberg, MD; David J. Bozentka, MD; Viviane Khoury, MD
University of Pennsylvania, Philadelphia, PA
P43 Arthroscopic Evaluation of Regeneration of the TFCC after Ulnar Shortening Procedure
Toshiyasu Nakamura, MD, PhD; Koji Abe, MD
Clinical Research Center, International University of Health and Welfare, Tokyo, Japan
P44 Radial Artery Anatomic Variation Associated with Clinically Significant Ischemia
Jennifer Sabino, MD1; Elizabeth M. Polfer, MD2; James P. Higgins, MD3
1Johns Hopkins University, Baltimore, MD; 2Walter Reed National Military Medical Center, Bethesda, MD, 3Curtis National Hand Center, Union Memorial Hospital, Baltimore, MD
P45 Effect of Fireworks Type on Injury Pattern and Permanent Impairment Following Severe Fireworks-Related Injuries
Brinkley K Sandvall, MD; Lauren Jacobson, BS; Erin Miller, MD; Ryan Edward Dodge III, BS; D Alexander Quistberg, PhD, MPH; Ali Rowhani-Rahbar, MD, MPH, PhD; Monica Vavilala, MD; Jeffrey B Friedrich, MD; Kari A Keys, MD
University of Washington, Seattle, WA
P46 Pre-required Condition of Schwann Cells Proliferation in the Injured Nerves
Kai J Yang, MD; Ji-Geng Yan, MD, PhD; Hani Matloub, MD; Robert Havlik, MD
Medical College of Wisconsin, Milwaukee, WI
P47 Using Lunula Size To Approximate The Location Of The Insertion Of The Terminal Tendon Of The Digital Extensor Mechanism.
Jeff Jett, DO; Marc Trzeciak, DO
Valley Consortium for Medical Education, Modesto, CA
P48 Long Term Successful Wrist and Finger Joint Arthroplasty Using Cadaveric Meniscus for Osteochondral Defects in the Radiocarpal, Metacarpal, and Proximal Interphalangeal Joints
Don Hoang, MD, MHS; Daniel J. Gould, MD, PhD; Matthew Orgel, BS; David A. Kulber, MD
Keck School of Medicine, University of Southern California, Los Angeles, CA
P49 The Validity and Reliability of Pocket-sized Ultrasound to Diagnose Distal-Radius Fracture and Quality of Closed-Reduction
Brian C Lau, MD; Aaron Robertson, BS; Daria Motamedi, MD; Nicolas Lee, MD
University of California San Francsico Medical Center, San Francisco, CA
P50 Arthroscopic Versus Open Excision of Dorsal Ganglion Cysts: A Systematic Review
Catherine Crawford, BA; Andrew J Lovy, MD, MS; Isaiah Levy, BS; Aakash Keswani, BA; Kristina Lutz, MD; Jaehon Kim, MD; Michael R. Hausman, MD
Mount Sinai School of Medicine, New York, NY
P51 Demographics and Complication Rates Following Open Treatment of Midshaft Forearm Fractures in the Medicare Population
Robert C Maciel, MS; Kent T Yamaguchi, MD; Andrew R Jensen, MD; Jason Ghodasra, MD; Anthony D'Oro, BS; Jeffrey Wang, MD; Frank A Petrigliano, MD
UCLA, Los Angeles, CA
P52 WITHDRAWN
P53 Pain Outcomes After Intra-Operative Acetaminophen and Ketorolac for Carpal Tunnel and Distal Radius Surgeries
Eva Maria Urrechaga, BS1; John Fowler, MD1; Carmella Fernandez, MD2
1University of Pittsburgh, Pittsburgh, PA, 2Yale University School of Medicine, New Haven, CT
P54 Scaphoid Dorsal Translation after Scapholunate Ligament Injury and extrinsic ligament injury: a Cadaveric Study
Jordan Carolina Villa, MD; Jeffry Stepan, MD; Jelle van Der List, MD; Scott W Wolfe, MD; Steve K Lee, MD
Hospital for Special Surgery, New York, NY
P55 Arthroscopic Partial Trapeziectomy with Soft Tissue Interposition for Symptomatic Trapeziometacarpal Arthritis
Theodore Schoenfeldt BS1, Anthony Logli BA1, Jonathan Twu MD2, Brian Bear MD1,3, Jonathan Lindquist BS1, Ken Korcek MD1,3
11University of Illinois College of Medicine at Rockford, Rockford, IL, 2University of Chicago Hospitals, Rockford, IL, 3OrthoIllinois, Rockford, IL
P56 Dorsal Capsule Interposition Arthroplasty for Isolated Osteoarthritis of the Metacarpophalangeal Joint
Kent Walker, DO; Jeffrey A Marchessault, MD
Lincoln Memorial University-DeBusk College of Osteopathic Medicine, Kingsport, TN
P57 Pediatric Hand Conditions Presenting to U.S. Emergency Departments, 2008-2012
David L. Colen, MD1; Justin P. Fox, MD, MHS1; Ines C Lin, MD, FACS2
1University of Pennyslvania, Philadelphia, PA, 2Children's Hospital of Philadelphia, Philadelphia, PA
P58 Preliminary Clinical Results of a Novel Tendon Repair System
Charles Andrew Daly, MD; William Strawn Godfrey, BS; Michael Brandon Gottschalk, MD; Diane E Payne, MD, DPT
Emory University, Atlanta, GA
P59 Assessment of Current Epidemiology and Risk Factors Surrounding Brachial Plexus Birth Palsy
Joshua M. Abzug, MD1; Charles T. Mehlman, DO, MPH2; Jun Ying, PhD3
1Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, MD, 2Orthopaedic Surgery, Cincinnati Children's Hospital, University of Cincinnati, Cincinnati, OH, 3University of Cincinnati College of Medicine, Cincinnati, OH
P60 Correlation of the Lateral Wrist Radiograph to Ulnar Variance: A Cadaveric Study
Derek T Bernstein, MD1; Joshua D Linnell, MD2; Nancy J Petersen, PhD2; David T. Netscher, MD2
1Houston Methodist Hospital, Houston, TX, 2Baylor College of Medicine, Houston, TX
P61 The Impact of Osteoporosis on Proximal Interphalangeal Arthroplasty Outcomes; a case-control matched cohort
Eric R. Wagner, MD; Robinson, MD; John Weston, MD; Steven L. Moran, MD; Marco Rizzo, MD; Bayard C. Carlson, MD,
Mayo Clinic, Rochester, MN
P62 Metacarpal Neck Fracture Fixation: a Biomechanical Comparison of Three Techniques
Eric M Padegimas, MD1; Nicole Weikert, BS2; Samuel Greulich, BS2; Sorin Siegler, PhD2; Asif Ilyas, MD1; Christopher Jones, MD1
1Thomas Jefferson University Hospital, Philadelphia, PA, 2Drexel University, Philadelphia, PA
P63 Radiographic Findings of Isolated Scaphoid Fractures Compared to Trans-scaphoid Perilunate Fractures
Jennifer Schklair Kargel, MD1; Oded Ben-Amotz, MD2; Douglas M. Sammer, MD1; Robert Bass, MD1
1University of Texas Southwestern Medical Center, Dallas, TX, 2Penn Musculoskeletal Center, Philadelphia, PA
P64 Patient Loss to Follow-up After Upper Extremity Surgery: A Review of 2,636 Cases
Yoseph A Rosenbaum, MD; Kanu S Goyal, MD; Alex C DiBartola, BS; Hannah K Fox, BS; Yoni M Blau, MD; X Shawn Liu, BS
The Ohio State University, Columbus, OH
P65 Self-reported Outcomes for Patients Undergoing Revision Carpal Tunnel Surgery with or without Hypothenar Fat Pad Transposition
Gregory I. Pace, MD; David Gendelberg, MD; Connor Zale, BS; Kenneth F. Taylor, MD
Pennsylvania State University College of Medicine, Hershey, PA
P66 A Comparison of Plate versus Screw Fixation for Segmental Scaphoid Fractures: A Biomechanical Study.
Jill Goodwin, MD1; Castaneda, BSE1; Ryan Shelhamer, MD1; Liam Bosch, BA1; Scott Edwards, MD2
1University of Arizona College of Medicine, Phoenix, Phoenix, AZ, 2The CORE Institute, Phoenix, AZ
P67 Coincidence or Complication? A Systematic Review of Trigger Digits after Carpal Tunnel Release
Hsu-Tang Cheng, MD
China Medical University Hospital, Taichung City, Taiwan
P68 Using Dynamic Infrared Thermography to Optimize Color Doppler Ultrasound Mapping of Cutaneous Perforators
Maximilian V. Muntean, MD, PhD; Filip Ardelean, MD, PhD; Ileana R. Matei, MD, PhD; Alexandru V. Georgescu, MD, PhD
Plastic Surgery and Reconstructive Microsurgery Clinic, UMF Iuliu Hatieganu, Cluj Napoca, Romania
P69 The Radiohumeral Synovial Fold: A Lateral Anatomic Landmark for Sizing Radial Head Arthroplasty
Jacob Brubacher, MD; Alexander Lampley, MD; Daniel Blizzard, MD; Grant Garrigues, MD; Marc J. Richard, MD
Duke University, Durham, NC
P70 Repair of Pronator Quadratus with Partial Muscle Split and Distal Transfer for Volar Plating of Distal Radius Fractures
Hui-Kuang Huang, MD1; Jung-Pan Wang, MD, PhD2; Ming-Chau Chang, MD2
1Chiayi Christian Hospital, Chiayi, Taiwan, 2Taipei Veterans General Hospital, Taipei, Taiwan
P71 The Chimeric Superficial Circumflex Iliac Artery Perforator Flap is an Effective Option for Reconstruction of Osteocutaneous Defects of the Hand
Jia Dong Pan, MD, MA1; Xin Wang, MD1; Jacques Henri Hacquebord, MD2; Yaopeng Huang, MD1; Hong Chen, MD1; Weiwen Zhang, MD1
1Ningbo 6th Hospital, Ningbo, China, 2NYU Hospital for Joint Diseases, New York, NY
P72 Covalent Antibiotic Attachment to Bone Allografts Provides Protection Against Bacterial Colonization and Biofilm
Constantinos Ketonis, MD, PhD1; Isabelle Mortalena, DDS1; Javad Parvizi, MD1; Christopher Adams, PhD2; Noreen Hickok, PhD1
1Thomas Jefferson University Hospital, Philadelphia, PA, 2College of Osteopathic Medicine, Philadelphia, PA
P73 Do Skin Tears with Arthroscopic Knot Tying Represent a Contamination Risk?
Matthew B Burn, MD; Heidi Holtorf, MD; Kevin M Smith, MD; Derek T Bernstein, MD; Nickarr Prudhomme, MA; Michael Deavers, MD; Patrick C McCulloch, MD; Joshua D Harris, MD
Houston Methodist Hospital, Houston, TX
P74 Hand And Upper Extremity Infections in Intravenous Drug Abusers: Predictors of Outcomes
Fernando Ovalle, MD; Anthony Thanh Vu, MD; Peter J. Stern, MD
University of Cincinnati, Cincinnati, OH
P75 Acute Compartment Syndrome of Forearm from Gunshot Wound
Peter D Gibson, MD; Omkar Baxi, MD; John S Hwang, MD; Nicholas D Steaks, BS; Mark Adams, MD
Rutgers-NJMS, Newark, NJ
P76 The Use of Wrist Arthroscopy in the Management of Triangular Fibrocartilage Complex (TFCC) Tears and Distal Radius Fractures
Eitan Melamed, MD; Jessica Lavery, MS; John T. Capo, MD; Heather Taffet Gold, PhD
New York University, New York, NY
P77 Diagnosis of Occult Scaphoid Fractures Using Digital Tomosynthesis Versus MRI
Timothy Paul Dooley, MD1; Joe Messana, MD1; David Quinn, MD2
1Alany Medical Center Hospital, Albany, NY, 2Capital Region Orthopaedics, Albany, NY
P78 High Pressure Water Injection Injuries to the Hand: Perhaps Not a Benign Injury
Mark Tait, MD; Glenn Gaston, MD; John W. Bracey, MD; John S. Gaul, MD; Bryan Loeffler, MD
OrthoCarolina Hand Center, Charlotte, NC
P79 Biomechanical Analysis of Various Insertional Techniques in External Fixation Pin Insertion
Dillon Arango, MD1; Michael Narvaez, MD1; Nathan Tiedeken, MD2; William Smith, MD3; James Raphael, MD1
1Einstein Medical Center, Philadelphia, PA, 2University of Pittsburgh Medical Center, Pittsburgh, PA, 3Temple University Hospital, Philadelphia, PA
P80 Ultrasound Measurement of the Cross-sectional Area of the Median Nerve: The Effect of Teaching on Measurement Accuracy
Jared A. Crasto, MD; Michael E. Scott, MD; John R. Fowler, MD
University of Pittsburgh Medical Center, Pittsburgh, PA
P81 Percutaneous Pinning Through the Anatomic Snuff Box: Is There a Safe Zone?
Deana Mercer, MD; David Erik Peterson, MD; Christina Salas, PhD; Dustin Larson, MD; Zoe C Zimmer, BS; Moheb S Moneim, MD
University of New Mexico, Albuquerque, NM
P82 Trends in Nonvascularized Bone Grafting for Nonunion of the Scaphoid
Ram K. Alluri, MD; Jeffrey R. Hill, BS; Pannell, MD; Anthony D'oro, BS; Jeffrey Wang, MD; Alidad Ghiassi, MD
University of Southern California, Los Angeles, CA
P83 Fracture Patterns Following Upper Extremity Gunshot Wounds: A Preliminary Study
Ahmed Ibrahim, MD, PhD, Milad El Hajj, BS, Anthony Saliba, BS, Jonathan Lam, MD, Frank Lau, MD, Oren Tessler, MD; Kelly Babineaux, MD
Louisiana State University, New Orleans, LA
P84 Risk Factors of Lunate Collapse in Kienböck Disease
Wouter van Leeuwen, MD1; Matthew A Tarabochia, MD1; Neal Chen, MD1; Arnold H Schuurman, MD2; David Ring, MD, PhD3
1Massachusetts General Hospital, Boston, MA, 2University Medical Center Utrecht, Utrecht, Netherlands, 3Dell Medical School, Austin, TX
P85 The Effect of Scaphoid Distal Pole Resection on Wrist Biomechanics
Stephen Hioe, DO1; Christopher Jones, MD2; Michael Rivlin, MD2; Megan Jimenez, DO3; Amir Kachooei, MD4;
1Rowan University, Stratford, NJ, 2Thomas Jefferson University Hospital, Philadelphia, PA, 3Inspira, Vineland, NJ, 4Ghaem Hospital, Mashhad University of Medical Sciences, Mashhad, Iran (Islamic Republic of)
P86 Radiographic Evaluation Does Not Influence Management of Patients with De Quervain Tendinopathy
Nikolas H Kazmers, MD MSE; Tiffany C Liu, BA; Chia Wu, MD MBA; David J. Bozentka, MD; David R. Steinberg, MD; Benjamin L Gray, MD
University of Pennsylvania, Philadelphia, PA
P87 The Flexor Pronator Slide: A Retrospective Study
Kristy L Hamilton, MD; Patrick Cole, MD; Kenneth W Donohue, MD; Kelly Verna, MOT, OTR; Aida Galinda, MOT, OTR; Andrea Jimenez, BA; David T. Netscher, MD
Baylor College of Medicine, Houston, TX
P88 Nerve Regeneration: Is There an Alternative to Nervous Graft?
Rodrigo Guerra Sabongi, MD; Luiz Augusto Lucas Martins De Rizzo, MD; Marcela Fernandes, PhD, MD; Sandra Valente, PhD; João Baptista Gomes dos Santos, PhD, MD; Flavio Faloppa, PhD, MD; Vilnei Mattioli Leite, PhD, MD
Federal University of Sao Paulo, Sao Paulo, Brazil
P89 The Flexor Carpi Radialis Muscle Turnover Pedicle Flap for Elbow Soft Tissue Reconstruction: A Cadaveric Study of Regional Coverage Based on Distal Flap Perfusion
Yash J Avashia, MD; Luke P Poveromo, BS; Travis J Dekker, MD; Jacob W Brubacher, MD; David S Ruch, MD; Suhail K Mithani, MD
Duke University, Durham, NC
P90 Surgical Management of Concomitant Cubital Tunnel Syndrome and Carpal Tunnel Syndrome is Increasing
Jacques Henri Hacquebord, MD1; John T. Capo, MD2; Lorraine Hutzler, BA2; Brandon S Shulman, MD2; Siddharth Mahure, MD2
1University of California Irvine, Orange, CA, 2New York University Hospital for Joint Diseases, New York, NY
P91 Arthroscopic Resection of Dorsal Wrist Ganglion Cysts: Results with a Minimum Follow-up of Four Years
Carlos Henrique Fernandes, MD; Jorge Raduan Neto, MD; Luis Renato Nakachima, MD; lia M. Meirelles, PHT; J. B. G. dos Santos, MD; Flavio Fallopa, MD
Universidade Federal de São Paulo, São Paulo, Brazil
P92 The Effect of Skin Pigmentation on Clinical Exam for Determination of Limb Ischemia in Healthy Controls
Elizabeth M. Polfer, MD1; Ryan M. Zimmerman, MD2; Eshetu Tefera, MS3; Ryan D. Katz, MD4; James P Higgins, MD5; Kenneth R Means Jr, MD4
1Walter Reed National Military Medical Center, Bethesda, MD, 2Greater Chesapeake Hand Specialists, Lutherville, MD, 3MedStar Health Research Institute, Hyattsville, MD, 4Union Memorial Hospital, Baltimore, MD, 5Curtis National Hand Center, Baltimore, MD
P93 Mangled Upper Extremity Injuries: Trends in Demographics, Injury Patterns and Outcomes at a Metropolitan Level 1 Trauma Center
Ira L. Savetsky, MD; Ara A. Salibian, MD; Jordan D. Frey, MD; John T. Stranix, MD; Z-Hye Lee, MD; Joshua Mirrer, MD; Spiros G. Frangos, MD; Vishal D. Thanik, MD
New York University, New York, NY
P94 Free Muscle Flap Coverage of Hand and Upper Extremity Wounds
Erik Marques, MD; Jonathan Swope, MD, DMD; Minsue Chen, MD
University of Texas Health Science Center- Houston / McGovern Medical School, Houston, TX
P95 Proximal Humerus Fracture with Metaphyseal Extension: Treatment and Outcomes
Mithun Neral, MD1; Xavier Simcock, MD2; Blaine Bafus, MD1; Harry Hoyen, MD3
1Case Western University Hospitals, Cleveland, OH, 2Cleveland Clinic Foundation, Cleveland, OH, 3Metro Health Medical Center, Cleveland, OH
P96 Does Time to Operative Intervention of Distal Radius Fractures Influence Outcomes?
Xavier Simcock, MD1; Mithun Neral, MD2; Blaine Bafus, MD2; Harry Hoyen, MD3; Kevin Malone, MD4
1Cleveland Clinic Foundation, Cleveland, OH, 2Case Western Reserve University School of Medicine, Cleveland, OH, 3Metro Health Medical Center, Cleveland, OH, 4University Hospital Case Medical Center, Cleveland, OH
P97 Radial Artery Pseudoaneurysm
Rick Tosti, MD1; Sezai Ozkan, MD1; Kyle R Eberlin, MD1,2
1Harvard Medical School, Boston, MA, 2Massachusetts General Hospital, Massachusetts General Hospital
P98 Development and Validation of an International Outcomes Tool for Upper Extremity Burn Scar Contracture Release
Lawrence Z Cai, BS1, Trung Hau Le Thua, MD2; Mohan Krishna Dangol, MD3; Iftekhar Ibne Mannan, MBBS4; Shafquat Hussain Khundkar, MBBS4; Raghav Shrotriya, MS5; Vinita Puri, MCh5; Shankar Man Rai, MS3; James Chang, MD1
1Stanford School of Medicine, Stanford, CA, 2Hue Central Hospital, Hue, Viet Nam, 3Kirtipur Hospital, Kathmandu, Nepal, 4Popular Medical College, Dhaka, Bangladesh, 5Seth G S Medical College and King Edward Memorial Hospital, Mumbai, India
P99 Reoperation after Combined Injury of the Index Finger: Repair versus Immediate Amputation
Suzanne Caroline Wilkens, MD1; Femke Claessen, MD, PhD1; Paul Ogink, MD1; Ali Moradi, MD1; David Ring, MD, PhD2
1Massachusetts General Hospital/Harvard Medical School, Boston, MA, 2Dell Medical School, Austin, TX
P100 The Presence of Embryonic Tendon Fibrillogenesis in a Healing Tendon Model
Kavita T. Vakharia, MD; John M. Ingraham, MD
Penn State Hershey Medical Center, Hershey, PA
P101 Targeted Reinnervation for the Upper Extremity Amputee; Clinical Outcome of Phantom Limb Pain and Painful Neuroma
John Byers Bowen, MD, MS; Kanu Goyal, MD; Sonu A. Jain, MD, FACS; Ian L. Valerio, MD, MS, MBA
The Ohio State University, Wexner Medical Center, Columbus, OH
P102 Efficacy and Safety of Arthroscopic Contracture Release for Post-Traumatic Elbow Arthrofibrosis in the Pediatric Patient
Steven M. Andelman, MD; Kristen M. Meier, MD, MS; William J. Rubenstein, BS; Joung Heon Kim, BS; Michael R. Hausman, MD
Mount Sinai School of Medicine, New York, NY
P103 Use of a Low-Profile, Dorsally-Integrated Compression Screw Device to Stabilize Displaced Dorsal Lunate Facet Fragments in Intra-Articular Distal Radius Fractures
Jeremy Miles, MD; Suhail Mithani, MD; Marc Richard, MD; David S Ruch, MD
Duke University, Durham, NC
P104 Operative Management of Unstable Radial Head Fractures in a Young Active Population
Nicholas Kusnezov, MD1; Emmanuel David Eisenstein, MD2; Justin S Mitchell, DO2; Kelly G Kilcoyne, MD2; Brian R Waterman, MD2
1Orthopaedic Surgery, Texas Tech University Medical Center, El Paso, TX, 2William Beaumont Army Medical Center, El Paso, TX
P105 Betadine Soaked Alcohol Pad: A Cheap and Effective Method to Diminish Pin Site Complications in Hand Fractures
Isaiah Levy, BS; Aakash Keswani, BA; Andrew J Lovy, MD, MS; Michael R. Hausman, MD
Mount Sinai School of Medicine, New York, NY
P106 Effect of Anxiety on Patients with Hand Conditions
Casey Beleckas, BS; Jason Guattery, MS; Melissa Wright, MD; Ryan P. Calfee, MD, MSc
Washington University in St. Louis School of Medicine, St. Louis, MO
P107 The Influence of Physician-Rating Websites on a Patients' Physician Preference
Ajith Malige, BS; Kristofer S. Matullo, MD
St. Luke's University Hospital & Health Network, Bethlehem, PA
P108 Dorsal and Volar Surgical Approaches to the Metacarpophalangeal Joint: A Comparative Anatomic Study
Eitan Melamed, MD1; Nicholas Calotta, BS2; Ricardo J. Bello, MD, MPH2; Richard M. Hinds, MD1; John T. Capo, MD1; Scott D. Lifchez, MD, FACS2
1NYU Hospital for Joint Diseases, New York, NY, 2Johns Hopkins University, Baltimore, MD
P109 Characteristics of Hand Fellowship Applicants: An Analysis of Two Institutions
Ryan Edward Rebowe, MD1; Lindsay Beth Allred, MD1; Zhongyu Li, MD, PhD1; A Lee Osterman, MD2; Ethan R Wiesler, MD1
1Wake Forest University Baptist Medical Center, Winston-Salem, NC, 2The Philadelphia Hand Center, King of Prussia, PA
P110 Prospective Study of Vascular Assessment with Laser Angiography of the Upper Extremity
Helen G Hui-Chou, MD1; Kenneth R Means Jr, MD2; James P Higgins, MD1
1Curtis National Hand Center, Baltimore, MD, 2Union Memorial Hospital, Baltimore, MD
P111 Surgical Treatment of Symptomatic Congenital Lunotriquetral Synchondrosis: A Report of Four Cases
Richard M. Hinds, MD1; Daniel Tordjman, MD2; Mohamed Barry, MD3; S. Steven Yang, MD, MPH1
1NYU Hospital for Joint Diseases, New York, NY, 2Georges-Pompidou European Hospital (HEGP), Paris, France, 3Wayne State University School of Medicine, Detroit Medical Center, Detroit, MI
P112 The Capitate-to-axis-of-radius distance (CARD) as a Predictor of Clinical Outcomes Following Distal Radius Fracture
Brandon J Ball, MD; Ruby Grewal, MD, MSc; Kevin Chan, MD; Joy Macdermid, BSc, BScPT, MSc, PhD; Nina Suh, MD
University of Western Ontario, Roth MacFarlane Hand and Upper Limb Centre, Canada, London, ON, Canada
P113 Single-stage Resection of Type II Constriction Rings in Limbs on the Basis of Histological and MRI Observations: A Retrospective Study of 21 Consecutive Patients
Bin Wang, PhD, MD
Shanghai 9th People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
P114 Radiographic Outcomes In Nonoperatively Treated Salter Harris II Distal Radius Fractures
TJ Ridley, MD1; Christina Ward, MD2; John Wechter, MD2
1University of Minnesota, St Paul, MN, 2Regions Hospital, St Paul, MN
P115 Trapezial Fractures and Associated fractures of the Ulnar Carpus: A Ring-Bone Model of Injury
Frances Sharpe, MD1; Amber R. Leis, MD2
1Southern California Permanente Medical Group, Fontana, CA, 2Orthopaedic Surgery, University of Southern California Keck School of Medicine, Los Angeles, CA
P116 Autograft vs Non-Autograft for Corrective Osteotomy of Forearm Longbones: Analyzing the Impact on Healthcare Utilization
Jason Shrouder-Henry, MD, MBA1; Heather Baltzer, MSc, MD, FRCSC2
1University of Toronto, Toronto, ON, Canada, 2Toronto Western Hospital, Toronto, ON, Canada
P117 The Relationship between Correction Loss and Bone Mineral Density after Volar Locking Plate Fixation of the Distal Radius Fractures.
Kaori Sugiura, MD1; Takao Omura, MD, PhD2
1Japanese Red Cross Hamamatsu Hospital, Hamamatsu, Japan, 2Hamamatsu University School of Medicine, Hamamatsu, Japan
P118 How Are We Treating Carpal Tunnel Syndrome? A 12-year Epidemiological Study
Jacques Henri Hacquebord, MD1; Brandon S Shulman, MD2; Lorraine Hutzler, BA2, John T. Capo, MD3; Siddharth Mahure, MD2
1University of California Irvine, Orange, CA, 2New York University Hospital for Joint Diseases, New York, NY
P119 Pirfenidone as a Potential Therapeutic Agent for Dupuytren's Contracture
Chaoming Zhou, MD; Fang Liu, BS; Phillip Gallo, PhD; Mark E. Baratz, MD; Sandeep Kathju, MD, PhD; Latha Satish, MSc, PhD
University of Pittsburgh, Pittsburgh, PA
P120 WITHDRAWN
P121 Endoscopic Carpal Tunnel Release Refined: Techniques to Improve Safety and Efficiency
Olga Bachilo, MD; Surjit Singh Rai, MD; Pablo Padilla, MS; Ellen Tran, MS; Andrew Y. Zhang, MD
University of Texas Medical Branch, Galveston, TX
P122 Prospective Evaluation of Patients Undergoing Carpal Tunnel Release and the Development of Pillar Pain
Ross J Feller, MD; Kalpit N Shah, MD; Joseph A Gil, MD; Heather Gotha, MD; Arnold-Peter C Weiss, MD; Ed Akelman, MD
Brown University, Providence, RI
P123 Correlation Between Ultrasound Cross-sectional Area, Electrodiagnostic Studies, Patient Self-Assessment, and CTS-6 in Carpal Tunnel Syndrome
Nicole J. Jarrett, MD; Beverly L. Hersh, BA; John R. Fowler, MD
University of Pittsburgh Medical School, Pittsburgh, PA
P124 Variable Tension Across the Radiocarpal Joint Can Be Generated Using a Dorsal Spanning Plate
Gregory K Faucher, MD; Neal B Zimmerman, MD; Brent Parks, MSc
Curtis National Hand Center, Baltimore, MD
P125 Ideal Starting Point and Trajectory of Screw for Dorsal Approach to Scaphoid Fractures
Asher Kupperman, MD; Ryan Breighner, PhD; Eliana Saltzman, BA; Darryl B Sneag, MD; Scott W Wolfe, MD; Steve Lee, MD
Hospital for Special Surgery, New York, NY
P126 Dorsal Approach for Vascular Repairs in Distal Finger Replantations
Fatih Kabakas, MD; Ismail Bulent Ozcelik, MD
Hand and Microsurgery, Ist-El Hand Surgery,Microsurgery, Istanbul, Turkey
P127 The Effect of Radioscapholunate Fusion with and without Distal Scaphoid and Triquetrum Excision on Capitolunate Contact Pressures
Nasser Heyrani, MD; Christopher Omar Bayne, MD; Dora Anna Rendulic, MD; Sean McNary, PhD
UC Davis Medical Center, Sacramento, CA
P128 Ulnar Nerve Versus Hematoma Block for Closed Reduction of Boxer's Fractures
Terence Kwan-Wong, MD; Jaret L. Olson, MD
University of Alberta, Edmonton, AB, Canada
P129 Arthroscopic Treatment of Lateral Epicondylitis: Long term Follow-up of a Unique Surgical Protocol
Kristen M. Meier, MD,MS; Daniel London, MD, MS; Edward Rothenberg, BA; Eliana Saltzman, BA; Michael R. Hausman, MD
Mount Sinai School of Medicine, New York, NY
P130 The Effect of Radial Head Excision on Load Transmission in Female Elbows
Mark Ayzenberg, MD; Chris Williamson, MD; Dillon Arango, MD; Grigory Gershkovich, MD; James Raphael, MD
Einstein Medical Center, Philadelphia, PA
P131 Prevalence Study of Anomaly of Linburg - Comstock in patients with Carpal Tunnel Syndrome
Saulo Rodrigues Moreira, MD; Carlos Henrique Fernandes, MD; Jorge Raduan Neto, MD; João Baptista G Santos, MD; Flavio Faloppa, PhD, MD
Universidade Federal de São Paulo, Sao Paulo, Brazil
P132 Scapula Stabilizing Vest Improves Abduction Contracture of the Shoulder in Patients with Brachial Plexus Birth Palsy
Kyle R Sochacki, MD1; Michael Moustoukas MD2; Idris S Gharbaoui, MD3; Matthew B. Burn, MD1
1Houston Methodist Hospital, Houston, TX, 2Baylor College of Medicine, Houston, TX , 3Fondren Orthopedic Group, Houston, TX
P133 Botox Salvage of Post-traumatic Digitial Ischemia in the Hand
Gregory Borah, MD FACS
West Virginia University, Morgantown, WV
P134 Advantages of Using Volar Vein Repair in Finger Replantations
Fatih Kabakas, MD; Ismail Bulent Ozcelik, MD; Berkan Mersa, MD; Husrev Purisa, MD; Ilker Sezer, MD
Hand and Microsurgery, Ist-El Hand Surgery Microsurgery, Istanbul, Turkey
P135 The Effect of Magnesium Salts on Peripheral Nerve Repair with Magnesium Microfilaments
Tracy Hopkins, MS; Kevin J. Little, MD; David Hom, MD; Sarah Pixley, PhD
University of Cincinnati, Cincinnati, OH
P136 Effect of Forearm Warming Compared to Hand Warming for Cold Intolerance Following Upper Extremity Trauma
Christine B Novak, PT, PhD; Yue Li, PhD; Herbert P. von Schroeder, MD, MSc; Dimitri J Anastakis, MD; Steven J. McCabe, MD
University of Toronto, Toronto, ON, Canada
P137 Incidence of Posterior Interosseous Nerve Injury During Creation of the 3-4 Wrist Arthroscopy Portal
Andre Cheah, MBBS, MBA1; Wei Le, MD2; Jeffrey Yao, MD2
1National University Hospital, Singapore, Singapore, 2Stanford University, Redwood City, CA
P138 Biomechanical Assessment of Ultrasound-Guided Hydrodissection on Median Nerve Mobility in a Cadaveric Model.
Stefanie Evers, MD; Andrew Thoreson, MS, Jay Smith, MD; Chunfeng Zhao, MD; Peter C. Amadio, MD
Mayo Clinic, Rochester, MN
P139 Factors Associated with Leech Therapy in Digit Revascularization and Replantation
Z-Hye Lee, MD; Joshua Cohen, BS; Joshua Mirrer, MD; John T Stranix, MD; Vishal D. Thanik, MD
New York University, New York, NY
P140 Investigation of Dorsal Metacarpal Artery Perforator Using Color Doppler Ultrasound
Yasunari Awa, MD, PhD; Kiyohito Takamatsu, MD, PhD; Akira Kawabata, MD
Yodogawa Christian Hospital, Osaka, Japan
P141 Avanta Preflex Silastic Implant in Metacarpophalangeal Joint Arthroplasty in Rheumatoid Arthritis
Shosuke Akita, MD; Koji Yachi, MD; Shigeyoshi Tsuji, MD; Jun Hashimoto, MD
Osaka Minami Medical Center, Kawachinagano, Japan
P142 Fracture Risk in Ulnohumeral Arthroplasty - How Does Fenestration Size Influence Structural Integrity?
Leo T. Kroonen, MD1; Patrick B Morrissey, MD2; Ryan Myers, MD2; Daniel Houskamp, DO2
1Southern California Permanente Medical Group, San Diego, CA, 2Naval Medical Center San Diego, San Diego, CA
P143 Radius Axial Interosseous Load (RAIL) Test for Essex Lopresti Injuries
Zachary Lum, DO; Eric G. Huish, DO; Marc A. Trzeciak, DO
Valley Orthopedic Surgery Residency, Modesto, CA
P144 A Hook-Plate Extension to a Volar Locking Plate to Address Volar Marginal Fragments of the Distal Radius
Jorge Luis Orbay, MD; Francisco Rubio, MD; Lauren Vernon, PhD
The Miami Hand and Upper Extremity Institute, Miami, FL
P145 Improving the Initial Evaluation of Hand Injuries
Joshua Mirrer, MD; John Stranix, MD; Vishal Thanik, MD
New York University, New York, NY
P146 Wide-Awake Carpal Tunnel Release: Tourniquet vs. No Tourniquet
Sarah E. Sasor, MD1; Stephen P. Duquette, MD1; Elizabeth A. Lucich, BS1; Julia A. Cook, BS1; Adam C. Cohen, MD2; William A. Wooden, MD1; Sunil S. Tholpady, MD PhD1; Michael W. Chu, MD1
1Indiana University, Indianapolis, IN, 2R.L. Roudebush VA Medical Center, Indianapolis, IN
P147 Mean 5 Year Followup Following Tightrope Suspensionplasty for Thumb Carpometacarpal Joint Arthritis
Jeffrey Yao, MD; Andre Cheah, MD
Stanford University, Palo Alto, CA
P148 Pronator Quadratus Rotational Muscle Flap to Limit Flexor Tendon Injury from VDR Plate Fixation
Deana Mercer, MD; Dustin Larson, MD; Cole Paffett, BS; Joshua Romero, BS; Leslie Neher, BS; Christina Salas, PhD
University of New Mexico, Albuquerque, NM
P149 A Novel Device for the Measurement of Intrinsic Strength
Ashley Kim, BScH, MD; Shrikant Chinchalkar, MThO, OTR, CHT; Louis Ferreira, PhD, P Eng; Christopher Doherty, MD, FRCSC
Western University, London, ON, Canada
P150 Radiographic Outcomes of Dorsal Spanning Plate for Complex Distal Radius Fractures
Eric G. Huish, DO1; Sahil Vohra, BS2; Tony Bouz, BS2; Mohamed Ibrahim, MD1; Marc A. Trzeciak, DO1
1Valley Orthopedic Surgery Residency, Modesto, CA, 2Western University of Health Sciences, Pomona, CA
P151 Nationwide Utilization and Outcomes of ORIF versus IMN for Humeral Shaft Fractures
David A Stroh, MD1; Yanjie Huang, PhD2; Renan Castillo, PhD2; Ebrahim Paryavi, MD, MPH3
1Curtis National Hand Center, Baltimore, MD, 2Johns Hopkins University, Baltimore, MD, 3Hand Surgery, Union Memorial Hospital, Baltimore, MD
P152 Wound Complications Following Simultaneous Extensor and Flexor Tenolysis of the Digits
Robert Strazar, MD; Avinash Islur, MD, FRCSC
University of Manitoba, Winnipeg, MB, Canada
P153 Posterior Interosseous Nerve Palsy Caused by a Soft-Tissue Mass: Considerations for Treatment
Peter D Gibson, MD; Joseph A Ippolito, BS; Joseph Benevenia, MD; John S Hwang, MD
Rutgers-NJMS, Newark, NJ
P154 Variation In The Rate Of Surgery For Ulnar Collateral Ligament Injury Of The Metacarpophalangeal Joint Of The Thumb
Kyle R Eberlin, MD1; Nicky Stoop, MD1; Teun Teunis, MD1; David Ring, MD, PhD2
1Massachusetts General Hospital, Boston, MA, 2Dell Medical School, Austin, TX
P155 A Clinical Study of the Improvement of Thread Carpal Tunnel Release
Danzhu Guo, MD; Danqing Guo, MD
BayCare Clinic, Green Bay, WI
P156 A Non-Scalpel Technique for Ultra-Minimally Invasive Surgery: Percutaneously Loop Threaded Transection of the A1 Pulleys for Trigger Finger Release
Danzhu Guo, MD; Danqing Guo, MD
BayCare Clinic, Green Bay, WI
P157 Office Based Hand Surgery Using Walant: Results and Lessons Learned
Peter JL Jebson, MD
Spectrum Health, Grand Rapids, MI
P158 Readability of Online Patient Resources for Hand and Upper Extremity Procedures
Julia A. Cook, BS; Sarah E. Sasor, MD; Sunil S. Tholpady, MD PhD; Michael W. Chu, MD
Indiana University, Indianapolis, IN
P159 Modified Pedicled Latissimus Functional Muscle Transfer Using an Achilles Tendon Allograft
James Clune, MD; Antony Hazel, MD; Helen Vasey, NP; Neil F. Jones, MD; Ranjan Gupta, MD
University of California, Irvine, Irvine, CA
P160 Carpal Translocation Following Dorsal Bridge Plate Fixation of Distal Radius Fractures: A Cadaveric Study
Hyuma A. Leland, MD; Ali Azad, MD; Jessica Intravia, MD; Jeffrey R. Hill, BS; Milan V. Stevanovic, MD; Alidad Ghiassi, MD
University of Southern California, Los Angeles, CA
P161 Economics Analysis of Open Versus Closed Treatment for Distal Radius Fractures
BaiJing Qin, MD
University of Massachusetts Medical School, Worcester, MA
P162 Stage III Kienböck Treated with Vascularized Bone Graft and Dorsal Spanning Plate
Jeremy Miles, MD; David S Ruch, MD
Duke University, Durham, NC
P163 An Appraisal of Treatment Algorithms in Congenital Hand Reconstruction with Regard to Anesthetic Safety and Motor Development
Michael S. Gart, MD1; Joshua M Adkinson, MD2
1Northwestern University, Chicago, IL, 2Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
P164 Management of Perilunate Injuries with SLIC Screw and Early Motion
William Geissler, MD; David Black, MD
University of Mississippi Medical Center, Jackson, MS
P165 Is "Wide Awake“ Hand Surgery Safe and Reliable? – Systematic Literature Review and Experience in 163 Own Patients
Andreas Gohritz, MD
Basel University Hospital, Basel, Switzerland
P166 Optical Coherence Tomography - Cartilage Diagnostics by Laserlight
Sanne M. Jansen, MD, PhD; Paul Cernohorsky, MD; Daniel M. de Bruin, PhD; Simon D. Strackee, MD, PhD; Ton G. van Leeuwen, PhD
University of Amsterdam, Amsterdam, Netherlands
P167 Variable Factors affecting the Success in the Distal Digit Replantation
Young Woo Kim, MD, PhD
W Hoapital, Daegu, Korea
P168 A Prospective, Randomized, Controlled Study of Splinting after Mini-Open Carpal Tunnel Release
Anthony L Logli, BA1, Brian J Bear, MD2
1University of Illinois College of Medicine at Rockford, Rockford, IL, 2OrthoIllinois, Rockford, IL
P169 Outcomes from Peripheral Nerve Repair Using Processed Nerve Allograft Combined with Nerve Protectors
Jozef Zoldos, MD1; Bauback Safa, MD2; Timothy R Niacaris, MD, PhD3; Renata V Weber, MD4; Mickey Cho, MD5; Gregory M. Buncke, MD2
1Arizona Center for Hand Surgery, Phoenix, AZ, 2The Buncke Clinic, San Francisco, CA, 3UNT Health Science Center, Fort Worth, TX, 4Institute for Nerve, Hand, and Reconstructive Surgery, Rutherford, NJ, 5Orthopedics, San Antonio Military Medical Center, San Antonio, TX
P170 Distal Radius Fracture Volar Plating in the Elderly
Aparajit Naram, MD; Jonathan Miller, BA; BaiJing Qin, MD; Douglas M. Rothkopf, MD
University of Massachusetts Medical School, Worcester, MA
P171 The Effect of Written Information on Memory of Surgical Risks from the Informed Consent Discussion: A Randomized Control Trial
Alison L Wong, MD, MSE; Janet Martin, MD; David Tang, MD; Martin Leblanc, MD; Steven Morris, MD, MSc; Justin Paletz, MD; Stein John, MD; Michael J Wong, MD; Michael Bezuhly, MD, MSc, SM
Dalhousie University, Halifax, NS, Canada
P172 When is it Safe to Drive After Distal Radius Fracture Fixation
Christopher Jones, MD1; Randle William Ramsey, DO2; Asif I Ilyas, MD3; Jack Abboudi, MD1; William Kirkpatrick, MD1; Tom Kalina, OTR4; Charles Leinberry, MD1
1Rothman Institute at Thomas Jefferson University Hospital, Philadelphia, PA; 2Philadelphia College of Osteopathic Medicine, Philadelphia, PA; 3Thomas Jefferson University Hospital, Philadelphia, PA; 4Bryn Mawr Rehab Hospital, Malvern, PA
P173 A Comparison of Injectable Collagenase Clostridium Histolyticum and Palmar Fasciectomy: A Single Institution's Experience
Tyler Evans, MD; Sarah E. Sasor, MD; Rajiv Sood, MD; Sunil S. Tholpady, MD; Adam Cohen, MD
Division of Plastic Surgery, Indiana University School of Medicine, Indianapolis, IN