Summary: New transosseous rotator cuff repair achieved strong fixation comparable to conventional transosseous repair (CTO) and transosseous equivalent repair (TOE) with less suture passing (compare to CTO) and lower cost (compare to TOE)

Objectives
The aim of this study is to compare cyclic loading and ultimate strength between new transosseous repair technique (NTO), conventional transosseous repair (CTO) and transosseous equivalent repair (TOE).

Backgrounds
Rotator cuff repair is the standard treatment of symptomatic reparable rotator cuff tear. Among various repair techniques, TOE with double row equivalent suture anchors become more favorable because of strong construct and easier fixation technique by arthroscopic mean. However, due to the cost of TOE which is more expensive from multiple anchors used, the open approach CTO was still an option in some primary cases or revision cases. To combine the advantage of both techniques, the NTO was developed for easier fixation using arthroscopic approach. The biomechanical study was then performed to compare the strength of all fixation technique.

Methods

Twenty-seven porcine shoulder specimens were randomized into 3 groups (NTO, CTO and TOE). After infraspinatus tendon was detached and repaired by each technique, biomechanical testing was performed with initial preload, cyclic loading and ultimate strength respectively. Partial tear (tendon elongation > 5 mm) and complete tear(tendon elongation > 10 mm) were observed after cyclic loading test. Finally, ultimate strength and mode of failure were recorded.

Results

After cyclic loading, there was no significant difference between three groups in term of numbers of cycle that partial tear or complete tear observed (p-value= 0.45, 0.45 respectively). The ultimate load of CTO, NTO and TOE group were 264.7±61.2, 297.0±91.3, 260.5±64.0 respectively (mean±SD) with no significant difference. Type 2 and 3 of failure mode were observed in CTO and NTO group whereas TOE group also had type 4 of failure mode (dislodge of suture from the lateral row anchor).

Conclusion

NTO repair achieved strong fixation comparable to CTO and TOE repair with less suture passing (compare to CTO) and lower cost (compare to TOE).

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Osteochondritis Dissecans Of The Glenoid : An Analysis Of Grades, Treatment And Outcomes. ePoster Presentation Dinshaw Pardiwala, MS(Orth), DNB(Orth), FCPS, INDIA Kushalappa Subbiah, MS(Orth), INDIA Nandan N Rao, M.B.B.S, M.S Orthopaedics, INDIA
What Is The Ideal Position Of The Shoulder For Graft Fixation In Arthroscopic Superior Capsular Reconstruction? A Computational Analysis. Abstract Presentation 5 minutes Madalena João Antunes, MEng, PORTUGAL Carlos Quental, PhD, Prof., PORTUGAL João Folgado, PhD, Prof., PORTUGAL Clara Azevedo, MD, PhD, PORTUGAL Ana Catarina Ângelo, MD, PORTUGAL
Establishing Minimal Clinically Important Difference In The Shoulder Activity Level Rating Scale After Shoulder Surgery ePoster Presentation Darby Adele Houck, BA, UNITED STATES Ian L Verbeck, MS, UNITED STATES Eric C. McCarty, MD, UNITED STATES Rachel M. Frank, MD, UNITED STATES Michelle Wolcott, MD, UNITED STATES Adam Seidl, MD, UNITED STATES Jonathan T. Bravman, MD, UNITED STATES
Clinical outcomes of Arthroscopic Latarjet as a Revision Surgery after Failed Arthroscopic Bankart Repair ePoster Presentation Lika Dzidzishvili, MD, PhD, SPAIN Claudio Calvo Palma, MD, PhD, CHILE María Valencia Mora, MD, PhD, SPAIN Antonio Foruria, MD, PhD, SPAIN Emilio Calvo, MD, PhD, MBA, SPAIN
Coracoclavicular Fixation Techniques For Neer IIb And ‘Extra-Lateral’ Fractures Of The Distal Clavicle: A Systematic Review And Case Series ePoster Presentation Andreas Panagopoulos, Professor , GREECE Solou Konstantina, MD, MSc, GREECE Marios Nicolaides, MSc, UNITED KINGDOM Ioannis K Triantafyllopoulos, MD, MSci, PhD, FEBOT, GREECE Antonios T. Kouzelis, MD, PhD, GREECE Zinon Kokkalis
How Glenohumeral Stability Is Affected by Concavity, Chondral Integrity, Bony Defects, and Bone Block Reconstructions of the Glenoid ePoster Presentation Jens Wermers, Prof., GERMANY Benedikt Schliemann, MD, GERMANY Michael J. Raschke, MD, Prof., GERMANY Philipp Michel, MD, GERMANY Lukas F. Heilmann, MD, GERMANY Felix Dyrna, MD, GERMANY Julia Sußiek, , GERMANY Andre Frank, MSc, GERMANY J. Christoph Katthagen, MD, GERMANY
The Influence of Sportive Activity on Radiographic Outcomes following Reverse Total Shoulder Arthroplasty: A Comparative Study Abstract Presentation 5 minutes Stephanie Geyer, MD, GERMANY Jakob Siebler, cand. med., GERMANY Felipe Eggers, MD, GERMANY Lukas Nawid Muench, MD, GERMANY Daniel P. Berthold, Association.-Prof., GERMANY Sebastian Siebenlist, MD, MHBA, Prof., GERMANY Andreas B. Imhoff, MD, Prof. Emeritus, GERMANY Bastian Scheiderer, MD, GERMANY
The Biomechanical Consequences Of Isolated, Massive And Irreparable Posterosuperior Rotator Cuff Tears On The Glenohumeral Joint: A Dynamic Biomechanical Investigation Of Rotator Cuff Tears Abstract Presentation 7 minutes Daniel P. Berthold, Association.-Prof., GERMANY Lukas Nawid Muench, MD, GERMANY Ryan M Bell, BS, UNITED STATES Colin Uyeki, BS, UNITED STATES Augustus D. Mazzocca, MS, MD, UNITED STATES ELIFHO OBOPILWE, ME, BSc, UNITED STATES Andreas B. Imhoff, MD, Prof. Emeritus, GERMANY Knut Beitzel, Prof. Dr., GERMANY
Outcomes Of Arthroscopic Latarjet Procedure For Anterior Glenohumeral Instability In Patients With Epilepsy. A Case-Control Study Abstract Presentation 4 minutes Lika Dzidzishvili, MD, PhD, SPAIN Claudio Calvo Palma, MD, PhD, CHILE María Valencia Mora, MD, PhD, SPAIN Diana Morcillo Barrenechea, MD, SPAIN Antonio Foruria, MD, PhD, SPAIN Emilio Calvo, MD, PhD, MBA, SPAIN
A Multicenter Randomized Controlled Trial Comparing Single-Row With Double-Row Fixation In Arthroscopic Cuff Repair: Long Term Follow-Up Abstract Presentation 4 minutes Peter Lapner, MD, FRCSC, CANADA Ang Li, MD FRCSC, CANADA J Whitcomb Pollock, MD FRCSC, CANADA Tinghua Zhang, MSc, CANADA Katie McIlquham, CANADA Sheila McRae, PhD, MSc, CANADA Peter B. MacDonald, MD, FRCS, Dip Sport Med, CANADA
Location of the Suture Anchor in Hill-Sachs Lesion Could Influence Glenohumeral Cartilage Quality and Limit Range of Motion After Arthroscopic Bankart Repair and Remplissage Abstract Presentation 5 minutes Zheci Ding, MD, CHINA Jiwu Chen, MD, PhD, CHINA
Kinematic Changes Are Associated With Improved Outcomes Following Superior Capsular Reconstruction Abstract Presentation 5 minutes Clarissa Levasseur, MS, UNITED STATES Gillian Kane, BS, UNITED STATES Jonathan D. Hughes, MD, PhD, UNITED STATES Adam J. Popchak, DPT, PhD, UNITED STATES James J. Irrgang, PT, PhD, FAPTA, UNITED STATES William Anderst, PhD, UNITED STATES Albert Lin, MD, UNITED STATES
Outcome Of Arthroscopic Suspensory Fixation Systems In Acromioclavicular Joint Injuries ePoster Presentation Mohamed Ibrahim, MD, EGYPT Ibrahim Mohsen, MD, PhD, EGYPT Mohamed Safaa Eldeen Arafa, MD, EGYPT Haytham Abdel Aty, MD, PhD, EGYPT Kamal Abdel Meguid, MD, PhD, Prof., EGYPT Alexandre Lädermann, MD, SWITZERLAND
Risk Factors for Retears Following repairs of Massive Rotator Cuff Tears With Or Without Involvement Of Subscapularis ePoster Presentation Silvampatti Ramasamy Sundararajan, MS(Orth), INDIA Rajagopalakrishnan Ramakanth, D.ortho, DNB(ortho), D.SICOT, INDIA Terence Dsouza, MS, DNB, FNB, INDIA S Rajasekaran, MS(Orth),DOrth,DNB,FRCS(Ed),FRCS(Lon),MCh(Liv),PhD, INDIA
Return To Play After Arthroscopic Management Of Rotator Cuff Tears In Professional Contact Athletes Abstract Presentation 4 minutes Gautam Yagnik, MD, UNITED STATES Luis A Vargas, MD, PhD, UNITED STATES John W. Uribe, MD, UNITED STATES John E. Zvijac, MD, UNITED STATES Jacob Seiler, MD, UNITED STATES
Is Interposition Allograft Bridging Reconstruction Appropriate in Patients Older Than 60 Years Old? A Retrospective Mid-Term Analysis ePoster Presentation Ivan Wong, MD, FRCSC, MACM, Dip. Sports Med, CANADA Sara Sparavalo, B.Sc., M.A.Sc., CANADA Jie Ma, CANADA
Pseudoparalysis And Subscapularis Insufficiency Are Not Contraindications For Superior Capsular Reconstruction ePoster Presentation Travis Frantz, MD, UNITED STATES Marisa Ulrich, BS, UNITED STATES Joshua Scott Everhart, MD, MPH, UNITED STATES Andrew Mundy, MD, UNITED STATES Jonathan D Barlow, MD Grant L. Jones, MD, UNITED STATES Julie Bishop, MD, UNITED STATES Gregory L. Cvetanovich, MD, UNITED STATES
Outpatient Vs. Inpatient Reverse Total Shoulder Arthroplasty: Outcomes And Complications ePoster Presentation Brandon Erickson, MD, UNITED STATES Yousef Shishani, MD, UNITED STATES Stacy Jones, UNITED STATES Justin W. Griffin, MD, UNITED STATES Anthony A. Romeo, MD, UNITED STATES Reuben Gobezie, MD, UNITED STATES
Anterior Deltoid Muscle Reflection in a Deltopectoral Approach is Safe and Does not Influence the Outcome of Reversed Shoulder Arthroplasty. Abstract Presentation 5 minutes Bart-Jan Jd Veen, MD, NETHERLANDS Esther J Smits, PhD, AUSTRALIA Andrew Ker, MBChB, BSc (Hons), FRCSed (T+O), UNITED KINGDOM Brandon Ziegenfuss, BSc(Hons) MPH, AUSTRALIA Ashish Gupta, MBBS, MSc, FRACS, FAORTHOA, AUSTRALIA Kenneth Cutbush, MBBS, FRACS, FAOrthA, AUSTRALIA
Arthroscopic Bankart Repair Versus Open Latarjet Procedure For Recurrent Shoulder Dislocation: Which Is Better in Limited Resource Setting? ePoster Presentation Saroj Rai, MD, PhD, UNITED ARAB EMIRATES Binod Sherchan, MS, NEPAL
Do Psychosocial Factors Affect Outcomes After Arthroscopic Rotator Cuff Repair? ePoster Presentation Maxime Antoni, MD, FRANCE Clément Dujeux, MD, FRANCE Charles Thery, MD, FRANCE Philippe Clavert, MD, PhD, FRANCE
Effectiveness Of In-Office Ultrasound For The Management Of Suspected Rotator Cuff And Biceps Pathology: An Institutional Evaluation of Surgeons With No Formal Training ePoster Presentation Jarret M. Woodmass, MD, FRCSC, CANADA Sheila McRae, PhD, MSc, CANADA Jamie Dubberley, MD, CANADA Jonathon Marsh, MD, CANADA Jason A. Old, MD, FRCSC, CANADA Gregory Adam Stranges, MD, CANADA Shahbaz S. Malik, BSc, MB BCh, MSc (Orth Engin), LLM, FRCS (Tr&Orth), UNITED KINGDOM Jeff Leiter, PhD, CANADA Peter B. MacDonald, MD, FRCS, Dip Sport Med, CANADA
Understanding The Reasons Why Patients Do Not Achieve An Acceptable Symptom State After Reverse Shoulder Arthroplasty Abstract Presentation 5 minutes Brian C Werner, MD, UNITED STATES Evan Lederman, MD, UNITED STATES Reuben Gobezie, MD, UNITED STATES Patrick J. Denard, MD, UNITED STATES
Revisiting Percutaneous Fixation for Proximal Humerus Fractures ePoster Presentation Megan Diack, MBCHB, MRCSI, MCh, IRELAND Muhammad Nouman Baig, MBBS, ChM T&O, FEBOT, IRELAND Orla Hennessy, MB BaO BCh, MCh, IRELAND Ben Murphy, MB BCh BAO, MCh, MRCS, IRELAND Kenneth Kaar, FRCS (Tr and Ortho), IRELAND
Subacromial Balloon Spacer for Massive, Irreparable Rotator Cuff Tears is Associated with Improved Shoulder Function and High Patient Satisfaction ePoster Presentation Filippo Familiari, MD, Prof., ITALY Suresh K Nayar, MD, UNITED STATES Raffaella Russo, MD, ITALY Marco De Gori, ITALY Francesco Ranuccio, MD, ITALY Valerio Mastroianni, MD, ITALY Ermenegildo Giuzio, Prof, ITALY Olimpio Galasso, MD, Prof., ITALY Giorgio Gasparini, MD, Prof., ITALY Edward G. McFarland, MD, FAAOS, UNITED STATES Uma Srikumaran, MD, MBA, MPH, UNITED STATES
Return To Sport After Surgical Management Of Posterior Shoulder Instability: A Systematic Review And Meta-Analysis ePoster Presentation Kyle Gouveia, MD, CANADA Jeffrey Kay, MD, CANADA Muzammil Memon, MD, CANADA Nicole Simunovic, MSc, CANADA Asheesh Bedi, MD, UNITED STATES Olufemi R. Ayeni, MD, PhD, MSc, FRCSC, CANADA
Real World Survey Burden Of Common Patient-Reported Outcome Measures Utilized In Shoulder Surgery ePoster Presentation Darby Adele Houck, BA, UNITED STATES Ian L Verbeck, MS, UNITED STATES Eric C. McCarty, MD, UNITED STATES Rachel M. Frank, MD, UNITED STATES Michelle Wolcott, MD, UNITED STATES Adam Seidl, MD, UNITED STATES Jonathan T. Bravman, MD, UNITED STATES
A Study For Monitoring Scapular Movements By Using Polymer-Encapsulated Strain Sensors Based On Conductive Textile ePoster Presentation Umile Giuseppe Longo, MD, MSc, PhD, Prof., ITALY Arianna Carnevale, PhD, ITALY Emiliano Schena, Eng, ITALY Carlo Massaroni , Eng, ITALY Vincenzo Candela, MD, PhD, ITALY Alessandra Berton, MD, ITALY Giuseppe Salvatore, MD, PhD, ITALY Vincenzo Denaro, MD, PhD, Prof., ITALY
Adipose MSC in Arthroscopic Rotator Cuff Repair. A Prospective Randomized Controlled Trial With Two Years Follow-Up. Abstract Presentation 5 minutes Pietro S. Randelli, MD, Prof., ITALY Davide Cucchi, MD, GERMANY Elisabetta Nocerino, MD, ITALY Linda Boerci, MD, ITALY Chiara Fossati, MD, ITALY Alessandra Menon, MD, ITALY
The Risk of Iatrogenic Radial Nerve and/or Profunda Brachii Artery Injury in Humeral Plating using a 4.5 mm Narrow DCP: A Cadaveric Study Abstract Presentation 5 minutes Chaiwat Chuaychoosakoon, MD, THAILAND Supatat Chirattikalwong, MD, THAILAND Watit Wuttimanop, MD, THAILAND Tanarat Boonriong, Principal, THAILAND Wachiraphan Parinyakhup, MD, THAILAND Sitthiphong Suwannaphisit, MD, THAILAND
Combined Biological Augmentation Techniques in Revision Rotator Cuff Repair ePoster Presentation Maristella Francesca Saccomanno, MD, PhD, ITALY Martina Re, MD, ITALY Alessandra Scaini, MD, ITALY Emanuele Maggini, MD, ITALY Marco Adriani, MD, ITALY Alessandro Colosio, MD, ITALY Giuseppe Bertoni, MD, ITALY Niccolo Vaisitti, MD, ITALY Alberto Maurizio, MD, ITALY Giuseppe Frizziero, MD, ITALY Giuseppe Milano, Prof., ITALY
Differences in Glenohumeral Joint Capsule Dimensions on MR Analysis in Adolescent Patients with MDI and Bankart Tear Abstract Presentation 4 minutes Mason Cole Yoder, BS, UNITED STATES Colin McDonald, MD, UNITED STATES Shital N. Parikh, MD, UNITED STATES
Blood Glucose Levels In Diabetic Patients Following Intra-Articular Corticosteroid Injection Of The Shoulder: A Pilot Study Abstract Presentation 5 minutes Andres Barandiaran, MS, UNITED STATES Rachel M. Frank, MD, UNITED STATES Eric C. McCarty, MD, UNITED STATES Jonathan T. Bravman, MD, UNITED STATES Adam Seidl, MD, UNITED STATES
Outpatient Vs. Inpatient Anatomic Total Shoulder Arthroplasty: Outcomes And Complications ePoster Presentation Brandon Erickson, MD, UNITED STATES Yousef Shishani, MD, UNITED STATES Stacy Jones, UNITED STATES Meghan E. Bishop, MD, UNITED STATES Anthony A. Romeo, MD, UNITED STATES Reuben Gobezie, MD, UNITED STATES
Does The Posterior Glenoid Osteotomy Reduce The Rate Of Recurrence Inpatients With Posterior Shoulder Instability – A Systematic Review. ePoster Presentation Shahbaz S. Malik, BSc, MB BCh, MSc (Orth Engin), LLM, FRCS (Tr&Orth), UNITED KINGDOM Muaaz Tahir, BSc, MBBS, FRCS (Tr & Orth), FSEM(UK), UNITED KINGDOM Robert Jordan, MB BS, MSc, FRCS (Tr&Orth), UNITED KINGDOM Peter B. MacDonald, MD, FRCS, Dip Sport Med, CANADA
Strength of elbow flexion and forearm supination after long head biceps treatment during rotator cuff repair Abstract Presentation 5 minutes Yohei Harada, MD, PhD, JAPAN Shin Yokoya, MD, PhD, JAPAN Yasuhiko Sumimoto, MD, JAPAN Nobuo Adachi, MD, PhD, JAPAN
Diagnosis And Treatment Of Snapping Scapula Syndrome: A Scoping Review ePoster Presentation Hassan Baldawi, MB, BCh, BAO, MSc (Candidate) , CANADA Kyle Gouveia, MD, CANADA Chetan Gohal, MD, CANADA Latifah Al Mana, MBBS, CANADA Ryan Paul, MD, MSc, FRCSC, CANADA Bashar Alolabi, MD, MSc, FRCSC, CANADA Jaydeep Moro, MD, FRCSC, CANADA Moin Khan, MD, MSc, FRCSC, CANADA
Shoulder Surgery Post-Op Immobilization: An International Survey Of 499 Specialist Shoulder Surgeons Abstract Presentation 5 minutes Michael T. Freehill, MD, UNITED STATES Iain Robert Murray, MD, PhD, UNITED KINGDOM Emilio Calvo, MD, PhD, MBA, SPAIN Alexandre Lädermann, MD, SWITZERLAND Uma Srikumaran, MD, MBA, MPH, UNITED STATES
Best Way To Correct Reverse Shoulder Arthroplasty Angle In E1 And E3 Favard’S Glenoids. ePoster Presentation Michele Paciotti, MD, ITALY Edoardo Franceschetti, MD, ITALY Angelo Baldari, MD, ITALY Edoardo Giovannetti De Sanctis, MD, FRANCE Alessio Palumbo, MD, ITALY Francesco Franceschi, MD, Prof, ITALY
Superior Capsule Reconstruction Does Partially Restore Glenohumeral Stability In Massive Posterosuperior Rotator Cuff Deficiency - A Dynamic Robotic Shoulder Model Abstract Presentation 4 minutes Lucca Lacheta, MD, GERMANY Alex Brady, MSc, UNITED STATES Samuel I Rosenberg, MD, UNITED STATES Travis Dekker, MD, UNITED STATES Ritesh Kashyap, MD, UNITED STATES Grant J. Dornan, MS, UNITED STATES Matthew T. Provencher, MD, UNITED STATES Peter J. Millett, MD, MSc, UNITED STATES
Effectiveness Of Latarjet For Anterior Shoulder Instability In Patients With Seizure Disorder ePoster Presentation Stephen G Thon, MD, UNITED STATES Katherine Branche, MD, UNITED STATES Darby Adele Houck, BA, UNITED STATES Eric C. McCarty, MD, UNITED STATES Adam Seidl, MD, UNITED STATES Armando F. Vidal, MD, UNITED STATES Michelle Wolcott, MD, UNITED STATES Rachel M. Frank, MD, UNITED STATES Jonathan T. Bravman, MD, UNITED STATES
Superior Labrum Anterior-Posterior (Slap) Repair Versus Subpectoral Biceps Tenodesis For Isolated Slap II Lesions In Overhead Athletes Aged Younger 35 Years: A Comparison Of Minimum Two-Year Outcomes Abstract Presentation 3 minutes Lucca Lacheta, MD, GERMANY Marilee P. Horan, MPH, UNITED STATES Travis Dekker, MD, UNITED STATES Brandon Goldenberg, MD, UNITED STATES Grant J. Dornan, MS, UNITED STATES Peter J. Millett, MD, MSc, UNITED STATES
Treatment of Massive Irreparable Rotator Cuff Tears without Arthritis: A Comparison of Superior Capsular Reconstruction, Partial Rotator Cuff Repair, and Reverse Total Shoulder Arthroplasty Abstract Presentation 6 minutes Travis Frantz, MD, UNITED STATES Marisa Ulrich, BS, UNITED STATES Joshua Scott Everhart, MD, MPH, UNITED STATES Andrew Mundy, MD, UNITED STATES Jonathan D Barlow, MD Grant L. Jones, MD, UNITED STATES Gregory L. Cvetanovich, MD, UNITED STATES Julie Bishop, MD, UNITED STATES
Advanced 3-Dimensional Analysis Of The Interplay Between Hill-Sachs Lesions And Glenoid Bone Loss Abstract Presentation 5 minutes Matthew T. Provencher, MD, UNITED STATES Liam A. Peebles, BA, UNITED STATES Petar Golijanin, MD, MBA, UNITED STATES Annalise Peebles, BA , UNITED STATES Justin W. Arner, MD, UNITED STATES
Clinical Outcomes of Rotator Cuff Repairs in Patients with Concomitant Glenohumeral Osteoarthritis Abstract Presentation 5 minutes Rajiv Pabbati Reddy, BS, UNITED STATES David Solomon, MD Jonathan D. Hughes, MD, PhD, UNITED STATES Albert Lin, MD, UNITED STATES
Comparing Outcomes of Rotator Cuff Repair Following Acute Tendon Ruptures and Concurrent Shoulder Dislocations vs Acute Tendon Ruptures without Shoulder Dislocation ePoster Presentation Adam Eibel, BS, BA, UNITED STATES Jonathan D. Hughes, MD, PhD, UNITED STATES Clair Smith, MSc, UNITED STATES Adam J. Popchak, DPT, PhD, UNITED STATES Bryson P. Lesniak, MD, UNITED STATES Albert Lin, MD, UNITED STATES
Bristow Versus Latarjet In High-Demand Athletes With Anterior Shoulder Instability: A Prospective Randomized Comparison Abstract Presentation 5 minutes Paulo S. Belangero, MD, PhD, BRAZIL Paulo Henrique Schmidt Lara, MD, BRAZIL Leandro MASINI Ribeiro, BRAZIL Eduardo A. Figueiredo, MD, BRAZIL Carlos V. Andreoli, PhD, BRAZIL Alberto C. Pochini, MD, PhD, BRAZIL Benno Ejnisman, MD, BRAZIL Ricardo Luiz Smith, Prof., BRAZIL
Platelet Rich Plasma in Arthroscopic Rotator Cuff Repair: Clinical and Radiological Results of a Prospective Rct Study at 10-Year Follow-Up Abstract Presentation 4 minutes Pietro S. Randelli, MD, Prof., ITALY Carlo Stoppani, MD, ITALY Gianvito Santarsiero, MD, ITALY Elisabetta Nocerino, MD, ITALY Alessandra Menon, MD, ITALY
Utilization Of Patient-Reported Outcomes Measurement Information System (Promis) For Operative Shoulder Outcomes. ePoster Presentation Ilona Schwarz, MS, UNITED STATES John-Rudolph H. Smith, BS, UNITED STATES Darby Adele Houck, BA, UNITED STATES Rachel M. Frank, MD, UNITED STATES Jonathan T. Bravman, MD, UNITED STATES Eric C. McCarty, MD, UNITED STATES
Development Of An Experimental Model Of Glenohumeral Osteoarthritis: Effect Of Arthroscopic Tenotomy Of The Long Head Of The Biceps Tendon And Section Of The Anterior Joint Capsule ePoster Presentation Vincenzo Candela, MD, PhD, ITALY Umile Giuseppe Longo, MD, MSc, PhD, Prof., ITALY Salvatore Maria Maria Tecce, MD, ITALY Francisco Forriol, MD, PhD, SPAIN Jose R Altonaga, MD, SPAIN Andrew L Wallace, MD, UNITED KINGDOM Vincenzo Denaro, MD, PhD, Prof., ITALY
Relation Between Sleep Position And Rotator Cuff Tears Abstract Presentation 5 minutes David P Richards, MD, FRCSC, UNITED STATES Daniel Miller, MD, CANADA David MacDonald, BSc.P.T., MBA, CANADA Stephen D Miller, MD, FRCSC, CANADA Quinn F. Stewart, BSc, CANADA
Arthroscopic Bankart Repair Using Clavicle Autograft in High Risk Patients ePoster Presentation Jeffrey S. Abrams, MD, UNITED STATES
Latarjet Vs Coracoid Free Graft For The Treatment Of Glenohumeral Anterior Instability In Patients Older Than 40 Years ePoster Presentation Peter Domos, MD, FRCS(Tr&Orth), UNITED KINGDOM Mikaël Chelli, MD, FRANCE Gilles Walch, MD, FRANCE
Smokers Benefit From Rotator Cuff Repair ePoster Presentation Kirsten Lundgreen, MD, PhD, NORWAY Christian Owesen, MD, PhD, NORWAY Sigbjorn Dimmen, Prof., MD, PhD, NORWAY Kjersti Kaul Jenssen, MD, PhD, NORWAY
Health Literacy in Rotator Cuff Repair: A Quantitative Assessment of the Understandability And Readability of Online Patient Education Material ePoster Presentation Olivia O'Reilly, MD, UNITED STATES Mary Kate Skalitzky, BA, UNITED STATES Alan Shamrock, MD, UNITED STATES Burke Gao, MD, UNITED STATES Kyle Kesler, MD, UNITED STATES Trevor Gulbrandsen, MD, UNITED STATES Brendan Patterson, MD, UNITED STATES
A New Mini-Open Technique Of Arthroscopically Assisted Latarjet ePoster Presentation Ettore Taverna, MD, ITALY Vincenzo Guarrella, MD, ITALY Carlo Perfetti, MD, ITALY
Beach Chair Versus Lateral Decubitus Positioning For Primary Arthroscopic Anterior Shoulder Stabilization: A Consecutive Series Of 641 Shoulders Abstract Presentation 4 minutes Bobby Yow, MD, UNITED STATES Ashley Bee Anderson, MD, UNITED STATES Zein Aburish, BS, UNITED STATES David J Tennent, MD, UNITED STATES Lance LeClere, MD, UNITED STATES John-Paul Rue, MD, UNITED STATES Brett D. Owens, MD, UNITED STATES Michael A Donohue, MD, UNITED STATES Kenneth L. Cameron, PhD, MPH, ATC, UNITED STATES Matthew Posner, MD, UNITED STATES Jon F. Dickens, MD, UNITED STATES
The Early And Encouraging Results Of Suture Tape For Glenoid Labral Repair In Shoulder Stabilisation ePoster Presentation John Ranson, MBChB, BSc (Hons), MRCSEd, UNITED KINGDOM Lee Hoggett, MBChB, MRCS, UNITED KINGDOM Neil Jain, BM, MRCS(Ed), FRCS(Tr&Orth), UNITED KINGDOM
Magnetic Resonance Imaging Classification For The Assessment Of Tendon Integrity Of The Rotator Cuff After Repair. A Reliability Study ePoster Presentation Alessandra Scaini, MD, ITALY Maristella Francesca Saccomanno, MD, PhD, ITALY Marcello Motta, MD, ITALY Alessandro Colosio, MD, ITALY Marco Adriani, MD, ITALY Giuseppe Bertoni, MD, ITALY Niccolo Vaisitti, MD, ITALY Giuseppe Frizziero, MD, ITALY Alberto Maurizio, MD, ITALY Mac Donald Tedah Djemetio, MD, ITALY Emanuele Maggini, MD, ITALY Giuseppe Milano, Prof., ITALY
Value-Based Care In Shoulder Arthroscopy: a Lean-Based Banyan Board Project Management Tool For Arthroscopic Rotator Cuff Repair Or Biceps Tenodesis ePoster Presentation Michael A Mastroianni, MS, UNITED STATES Alegra Mendez, BS, UNITED STATES Jeffrey Shi, BS, UNITED STATES Bradley Garcia, BS, UNITED STATES Marshal S Armitage, MD, UNITED STATES Frank McCormick, MD, UNITED STATES
Revision Rotator Cuff Repair Versus Primary Repair For Large To Massive Tears Involving Posterosuperior Cuff: Comparison Of Clinical And Radiological Outcomes Abstract Presentation 5 minutes Prashant Meshram, MBBS, MS, DNB (Ortho), UNITED ARAB EMIRATES Bei Liu, MD, KOREA, REPUBLIC OF Sang Woo Kim, MD, KOREA, REPUBLIC OF Kang Heo, MD, KOREA, REPUBLIC OF Joo Han Oh, MD, PhD, KOREA, REPUBLIC OF
Benefits Of The Recenter: An Arthroscopic Bankart Repair Augmentation For Recurrent Anterior Shoulder Instability With Minimum 2-Year Follow-Up ePoster Presentation Kevin Picard, MD, FRANCE Jean-David Raphael Werthel, MD, PhD, Prof, FRANCE Thomas Bauer, MD, PhD, FRANCE Alexandre Hardy, MD, PhD, FRANCE
Outcomes Of Obstructive Sleep Apnea Patients Undergoing Rotator Cuff Repair Abstract Presentation 5 minutes Andres Barandiaran, MS, UNITED STATES Rachel M. Frank, MD, UNITED STATES Jonathan T. Bravman, MD, UNITED STATES Adam Seidl, MD, UNITED STATES Eric C. McCarty, MD, UNITED STATES
Effect of Electronic Medical Record Usage on Orthopaedic Surgeon Physician Burnout ePoster Presentation Christopher John Como, BSE, UNITED STATES Jonathan D. Hughes, MD, PhD, UNITED STATES Albert Lin, MD, UNITED STATES
T2 Mapping Quantitative MRI Evaluation of Operatively Treated Anterior Shoulder Instability ePoster Presentation Forrest L. Anderson, MD, UNITED STATES Eric A Schweppe, MS, UNITED STATES Nathan S Lanham, MD, UNITED STATES Cesar D Lopez, BS, UNITED STATES Tony T. Wong, MD, UNITED STATES Charles Mitchell Jobin, MD, UNITED STATES
Goutallier Classification Reliability May Be Impacted By The Size Of The Rotators Cuff Tear. Abstract Presentation 3 minutes Adam Kwapisz, MD, PhD, POLAND Sheila McRae, PhD, MSc, CANADA Urszula Smyczynska, PhD, POLAND James Koenig, MD, CANADA Graeme Matthewson, MD, CANADA Jarret M. Woodmass, MD, FRCSC, CANADA Fleur Verhulst, MD, SWITZERLAND Yiyang Zhang, MD, CANADA Laurie Stillwater, MD, CANADA Jason A. Old, MD, FRCSC, CANADA Peter B. MacDonald, MD, FRCS, Dip Sport Med, CANADA
Traumatic Rotator Cuff Tears Have Greater Improvements In Functional Outcomes Than Non-Traumatic Tears ePoster Presentation Brian M Godshaw, MD, UNITED STATES Jonathan D. Hughes, MD, PhD, UNITED STATES Stephanie Boden, MD, UNITED STATES Bryson P. Lesniak, MD, UNITED STATES Albert Lin, MD, UNITED STATES
All-Arthroscopic muscle advancement repair technique for massive postero-superior rotator cuff tears Abstract Presentation 6 minutes Andrew Ker, MBChB, BSc (Hons), FRCSed (T+O), UNITED KINGDOM Jashint Maharaj, MBBS, FRSPH, AUSTRALIA Bart-Jan Jd Veen, MD, NETHERLANDS Kenneth Cutbush, MBBS, FRACS, FAOrthA, AUSTRALIA Ashish Gupta, MBBS, MSc, FRACS, FAORTHOA, AUSTRALIA
Does Medialization Of Glenoid Bone-Baseplate Interface Caused By Eccentric Reaming Influence Outcomes Of Reverse Shoulder Arthroplasty? Abstract Presentation 5 minutes Prashant Meshram, MBBS, MS, DNB (Ortho), UNITED ARAB EMIRATES Jorge Rojas Llevano, MD, COLOMBIA Stephen C. Weber, MD, UNITED STATES Uma Srikumaran, MD, MBA, MPH, UNITED STATES Edward G. McFarland, MD, FAAOS, UNITED STATES
Arthroscopic Reconstruction of the Glenoid Labrum with a Collagen Membrane Scaffold ePoster Presentation Giuseppe Milano, Prof., ITALY Alessandra Scaini, MD, ITALY Giuseppe Frizziero, MD, ITALY Niccolo Vaisitti, MD, ITALY Martina Re, MD, ITALY Giuseppe Bertoni, MD, ITALY Jacopo Maffeis, MD, ITALY Alessandro Colosio, MD, ITALY Marco Adriani, MD, ITALY Mac Donald Tedah Djemetio, MD, ITALY Marcello Motta, MD, ITALY Maristella Francesca Saccomanno, MD, PhD, ITALY
Posterior Rotator Cuff Fatty Infiltration Associated With Increased Posterior Glenoid Wear In Glenohumeral Osteoarthritis: An Mri-Based Study Abstract Presentation 5 minutes Matthew J. Hartwell, MD, UNITED STATES Ryan Elijah Harold, MD Patrick Thomas Sweeney, MD, UNITED STATES Amee L Seitz, PT, DPT, PhD, UNITED STATES Guido Marra, MD Matthew D Saltzman, MD, UNITED STATES
Evaluation Of Knotted Vs Knotless Medial Row Transosseous Equivalent Rotator Cuff Repair: A Retrospective Review ePoster Presentation Daniel Nemirov, BA, UNITED STATES Zachary J. Herman, MD, UNITED STATES Ryan W. Paul, BS, UNITED STATES Ari Clements, BA, UNITED STATES Matthew Beucherie, BS, UNITED STATES Joseph Michael Brutico, BS, UNITED STATES Christopher J. Hadley, BS, UNITED STATES Michael G. Ciccotti, MD, UNITED STATES Kevin Freedman, MD, UNITED STATES Brandon Erickson, MD, UNITED STATES Sommer Hammoud, MD, UNITED STATES Meghan E. Bishop, MD, UNITED STATES
Subscapularis-Sparing Approaches In Shoulder Arthroplasty: A Systematic Review ePoster Presentation Sandra Lee, BSc (Cand), CANADA Huda Sardar, BSc (Cand), CANADA Nolan Horner, MD, CANADA Latifah Al Mana, MBBS, CANADA Bruce S. Miller, MD, MS, UNITED STATES Moin Khan, MD, MSc, FRCSC, CANADA Bashar Alolabi, MD, MSc, FRCSC, CANADA
Is Surgical Treatment An Advantage When Treating Acute AC Joint Dislocation Type III And V? A Prospective Randomized Clinical Trial Abstract Presentation 5 minutes Helena Boström Windhamre, MD, SWEDEN Johan Von Heideken, MD, PhD, SWEDEN Viveka Une-Larsson, PT, SWEDEN Wilhelmina Ekström, MD, Associate Professor, SWEDEN Anders Ekelund, SWEDEN
Reconstruction With Tricortical Iliac Bone Graft In Patients With Shoulder Recurrent Anterior Instability With Bone Loss A Modified Eden Hybinette Technique ePoster Presentation Octavio Martinez Montiel, MD, MEXICO Adrian Aziz Cortes De La Fuente, MD, MEXICO Luis Alberto Jasso Ramirez, MD, MEXICO Gerson Valencia, MEXICO
Diagnostic Value Of Various Measurement Methods For Hill-Sachs Lesions ePoster Presentation Mirco Sgroi, MD, GERMANY Hashuka Huzurudin, MD, GERMANY Marius Ludwig, MD, GERMANY Michael Fuchs, Dr., GERMANY Heiko Reichel, Prof., GERMANY Thomas Kappe, MD, Prof., GERMANY
Health Literacy in Shoulder Arthroplasty: A Quantitative Assessment of the Readability, Understandability, And Actionability of Online Patient Education Material ePoster Presentation Trevor Gulbrandsen, MD, UNITED STATES Olivia O'Reilly, MD, UNITED STATES Burke Gao, MD, UNITED STATES Alan Shamrock, MD, UNITED STATES Brendan Patterson, MD, UNITED STATES
Anchor Arthropathy Of The Shoulder Joint After Instability Repair: Outcomes After Failed Instability Repair Due To Arthropathy ePoster Presentation Matthew T. Provencher, MD, UNITED STATES Joseph J. Ruzbarsky, MD, UNITED STATES Robert Walz, MD , UNITED STATES Annalise Peebles, BA , UNITED STATES Jeffrey Wong, UNITED STATES Petar Golijanin, MD, MBA, UNITED STATES Justin W. Arner, MD, UNITED STATES Liam A. Peebles, BA, UNITED STATES Jonathan Godin, MD, MBA, UNITED STATES Peter J. Millett, MD, MSc, UNITED STATES
Survivorship And Patient-Reported Outcomes After Comprehensive Arthroscopic Management Of Glenohumeral Osteoarthritis: Minimum 10-Year Follow-Up Abstract Presentation 4 minutes Justin W. Arner, MD, UNITED STATES Bryant Elrick, MS, UNITED STATES Daniel B. Haber, MD, UNITED STATES Philip Nolte, MD, UNITED STATES Marilee P. Horan, MPH, UNITED STATES Peter J. Millett, MD, MSc, UNITED STATES
Lateralized Glenosphere Reverse Shoulder Arthroplasty: Inlay And Onlay Designs Have Similar Clinical Outcomes In Patients With Glenohumeral Osteoarthritis ePoster Presentation Prashant Meshram, MBBS, MS, DNB (Ortho), UNITED ARAB EMIRATES Stephen C. Weber, MD, UNITED STATES Uma Srikumaran, MD, MBA, MPH, UNITED STATES Edward G. McFarland, MD, FAAOS, UNITED STATES
Reverse Shoulder Replacement: Incidence Rates, Complications, And Outcomes In 2638 Patients As Reported By Abos Part Ii Candidates From 2005 Through 2017 ePoster Presentation Stephen C. Weber, MD, UNITED STATES Uma Srikumaran, MD, MBA, MPH, UNITED STATES Jorge Rojas Llevano, MD, COLOMBIA Prashant Meshram, MBBS, MS, DNB (Ortho), UNITED ARAB EMIRATES Edward G. McFarland, MD, FAAOS, UNITED STATES
Micromotion Of Symmetry And Asymmetry Prostheses Designs With Different Curvature And Variable Peg Length Cemented And Uncemented Using Finite Element Analysis. ePoster Presentation Farid Amirouche, PhD, UNITED STATES Jason L. Koh, MD, MBA, UNITED STATES Siddhant Thakur, MS, UNITED STATES
Magnetic resonance imaging criteria for the preoperative assessment of the rotator cuff tears: a systematic review ePoster Presentation Marco Adriani, MD, ITALY Maristella Francesca Saccomanno, MD, PhD, ITALY Alessandra Scaini, MD, ITALY Marcello Motta, MD, ITALY Martina Re, MD, ITALY Alberto Maurizio, MD, ITALY Jacopo Maffeis, MD, ITALY Niccolo Vaisitti, MD, ITALY Mac Donald Tedah Djemetio, MD, ITALY Emanuele Maggini, MD, ITALY Giuseppe Milano, Prof., ITALY
Performance-Based Outcomes After Shoulder Arthroscopy in Professional Athletes Among Different Sports ePoster Presentation Margaret J Higgins, BS, UNITED STATES Steven DeFroda, MD, UNITED STATES Daniel S. Yang, BS, UNITED STATES Symone M Brown, MPH, UNITED STATES Mary K. Mulcahey, MD, UNITED STATES
Suprascapular Nerve Block Provides Adequate Analgesia Following Shoulder Arthroscopy ePoster Presentation Michael Warren, MD, UNITED STATES Brian M Godshaw, MD, UNITED STATES Michael Nammour, MD, UNITED STATES Misty Suri, MD, UNITED STATES
Clinical And Patient-Reported Outcomes Of Reverse Shoulder Arthroplasty In Patients Receiving Social Security Disability Insurance Or Workers’ Compensation ePoster Presentation Prashant Meshram, MBBS, MS, DNB (Ortho), UNITED ARAB EMIRATES Stephen C. Weber, MD, UNITED STATES Matthew Binkley, UNITED STATES Gary W. Pushkin, MD, UNITED STATES Uma Srikumaran, MD, MBA, MPH, UNITED STATES Edward G. McFarland, MD, FAAOS, UNITED STATES
Arthroscopic Rotator Cuff Repair: Outcomes After Knotted Verses Knotless Double Row Transosseous Equivalent Repair Techniques ePoster Presentation Michael Andrew Fox, MD, UNITED STATES Jonathan D. Hughes, MD, PhD, UNITED STATES Nyaluma N. Wagala, MD, UNITED STATES Neel K. Patel, MD, UNITED STATES Adam J. Popchak, DPT, PhD, UNITED STATES Bryson P. Lesniak, MD, UNITED STATES Albert Lin, MD, UNITED STATES
Inlay Total Shoulder Arthroplasty For Primary Glenohumeral Arthritis Abstract Presentation 5 minutes John W. Uribe, MD, UNITED STATES John E. Zvijac, MD, UNITED STATES Luis A Vargas, MD, PhD, UNITED STATES David A. Porter, MD, UNITED STATES Anshul Saxena, BDS, PhD, UNITED STATES Matthias Schurhoff, MD, UNITED STATES Andrew Payomo, MD student, UNITED STATES
Reliability Of A Three-Dimensional Evaluation Of Bipolar Bone Defects In Anterior Gleno-Humeral Instability ePoster Presentation Giuseppe Bertoni, MD, ITALY Maristella Francesca Saccomanno, MD, PhD, ITALY Alessandra Scaini, MD, ITALY Jacopo Maffeis, MD, ITALY Alessandro Colosio, MD, ITALY Marco Adriani, MD, ITALY Marcello Motta, MD, ITALY Niccolo Vaisitti, MD, ITALY Giuseppe Frizziero, MD, ITALY Alberto Maurizio, MD, ITALY Giuseppe Milano, Prof., ITALY
Systematic Review Of Arthroscopic Reconstruction Of Isolated Subscapularis Tendon Tear: Results, Role Of Coracoplasty And Management Of The Biceps Tendon Abstract Presentation 5 minutes Pablo A. Narbona, MD, ARGENTINA Rafael Norberto Martinez Gallino, MD, ARGENTINA Manuel Olmos, MD, ARGENTINA Gabriel Arce, MD, ARGENTINA
Upper Limb Lengthening in Achondroplasia Using Unilateral External Fixation ePoster Presentation Antonio Arenas-Miquelez, MD, FEBOT, AUSTRALIA Lucas Arbeloa-Gutierrez, MD, SPAIN Blanca Vazquez, MD, SPAIN Julio De Pablos, Prof. MD, PhD., SPAIN
Is it inevitable to have dynamic horizontal acromioclavicular joint instability with single Tightrope? A clinical retrospective study. ePoster Presentation Mohamed Safaa Eldeen Arafa, MD, EGYPT Mohamed Ibrahim, MD, EGYPT Alexandre Lädermann, MD, SWITZERLAND
Timing Of Return To Hitting Following Ulnar Collateral Ligament Reconstruction In Professional Baseball Players Abstract Presentation 5 minutes Brandon Erickson, MD, UNITED STATES Peter Chalmers, MD, UNITED STATES John D'Angelo, BA, UNITED STATES Kevin Ma, BS, UNITED STATES Scott Sheridan, ATC, UNITED STATES Mark Steven Schickendantz, MD, UNITED STATES Anthony A. Romeo, MD, UNITED STATES
Scapular Kinematics And Pattern Of Scapular Dyskinesis In Rotator Cuff Tears. A Prospective Cohort Study ePoster Presentation Umile Giuseppe Longo, MD, MSc, PhD, Prof., ITALY Laura Risi Ambrogioni, MD, ITALY Vincenzo Candela, MD, PhD, ITALY Alessandra Berton, MD, ITALY Giuseppe Salvatore, MD, PhD, ITALY Vincenzo Denaro, MD, PhD, Prof., ITALY
Reverse shoulder arthroplasty humeral and glenoid variations influence on range of motion: a standardized computer model study Abstract Presentation 5 minutes Antonio Arenas-Miquelez, MD, FEBOT, AUSTRALIA Richard James Murphy, MBChB MA MRCS DPhil FRCS(Orth), UNITED KINGDOM Andrea Rosa, PhD, SWITZERLAND Davide Caironi, ., ITALY Matthias A. Zumstein, Prof., SWITZERLAND
Predicting Factors For Achieving Minimally Clinical Important Difference After Primary Shoulder Arthroplasty: A Machine Learning Model Abstract Presentation 4 minutes Ayoosh Pareek, MD, UNITED STATES Micah Nieboer, MD, UNITED STATES Jianing Man, PhD, UNITED STATES Ronda Esper, BS, UNITED STATES Kalyan Pasupathy, PhD, UNITED STATES Joaquin Sanchez-Sotelo, MD, UNITED STATES
Graft Augmented Osteosynthesis Of Proximal Humerus Fracture In Osteoporotic Fractures ePoster Presentation Dr.Neelanagowda V P Patil, MBBS , MS , INDIA Arun Gr, MBBS,MS,FASM, INDIA Ravi G R, MBBS,MS orthopaedics , INDIA Manohar Rao H R, MS ORTHOPAEDICS, INDIA
Ligamentous And Capsular Contributions To Anterior-Posterior And Superior-Inferior Stability Of The Acromioclavicular Joint Abstract Presentation 4 minutes Mohamed Alkoheji, MB BCh FRCS (Tr&Orth), BAHRAIN Jillian Lee, BHB, MBChB, FRACS (Ortho), NEW ZEALAND Hadi El-Daou, PhD, UNITED KINGDOM Adrian Carlos, MB ChB MSc FRCS (Tr&Orth), UNITED KINGDOM Livio Di Mascio, MBBS FRCS (Tr&Orth), UNITED KINGDOM Andrew A. Amis, FREng, DSc, PhD, UNITED KINGDOM
A 3-Dimensional Classification of Degenerative Arthritis of the Shoulder based on Humeroscapular Alignment ePoster Presentation Benjamin Daniel Kleim, MBBS, MD, MRes, GERMANY Maximilian Hinz, MD, GERMANY Stephanie Geyer, MD, GERMANY Sebastian Lappen, MD, GERMANY Bastian Scheiderer, MD, GERMANY Andreas B. Imhoff, MD, Prof. Emeritus, GERMANY Sebastian Siebenlist, MD, MHBA, Prof., GERMANY
Health Literacy in Shoulder Arthroscopy: A Quantitative Assessment of the Understandability and Readability of Online Patient Education Material ePoster Presentation Olivia O'Reilly, MD, UNITED STATES Mary Kate Skalitzky, BA, UNITED STATES Kyle Kesler, MD, UNITED STATES Alan Shamrock, MD, UNITED STATES Burke Gao, MD, UNITED STATES Trevor Gulbrandsen, MD, UNITED STATES Matthew J. Bollier, MD, UNITED STATES
Acromioclavicular Joint Disc Injury. Clinical Outcomes From Arthroscopic Resection of the Distal Clavicle and Joint. ePoster Presentation John Adam, FRCS Tr & Orth, UNITED KINGDOM Pratima Premchand Khincha, MBBS, D.Orth, M.Ch. , MRCS, FRCS T&O Edin Uk, INDIA Neil Jain, BM, MRCS(Ed), FRCS(Tr&Orth), UNITED KINGDOM
Clinical Outcomes Of Rotator Cuff Repair As A Function Of Time To Surgery: A Retrospective Cohort Study ePoster Presentation Logan Finger, MD, UNITED STATES Robin H Dunn, MD, UNITED STATES Jonathan D. Hughes, MD, PhD, UNITED STATES Albert Lin, MD, UNITED STATES
Progression To Glenohumeral Arthritis After Arthroscopic Anterior Stabilization In A Young And High Demand Population Award Winner 4 minutes Bobby Yow, MD, UNITED STATES Ashley Bee Anderson, MD, UNITED STATES Sean E. Slaven, MD, UNITED STATES Kelly Kilcoyne, MD, UNITED STATES Jon F. Dickens, MD, UNITED STATES
Outcomes Of Arthroscopic Latarjet As A Revision Procedure For Treatment Of Recurrent Anterior Shoulder Instability After Failed Arthroscopic Bankart Repair. A Case Series ePoster Presentation Lika Dzidzishvili, MD, PhD, SPAIN Claudio Calvo Palma, MD, PhD, CHILE María Valencia Mora, MD, PhD, SPAIN Antonio Foruria, MD, PhD, SPAIN Emilio Calvo, MD, PhD, MBA, SPAIN
Diagnostic Value Of Measurements Methods For Bony Bankart Lesions ePoster Presentation Mirco Sgroi, MD, GERMANY Hashuka Huzurudin, MD, GERMANY Marius Ludwig, MD, GERMANY Heiko Reichel, Prof., GERMANY Thomas Kappe, MD, Prof., GERMANY
Incidence And Complications Of Primary And Revision Shoulder Arthroplasty From 2010-2018 Abstract Presentation 5 minutes Christopher L. McCrum, MD, UNITED STATES Jacob Thomas Wood, BS, UNITED STATES Michael Khazzam, MD, UNITED STATES Senthil Sambandam, MD, UNITED STATES
Clinical Outcomes Of Rotator Cuff Anterior Cable Reconstruction With Long Head Of Biceps Tendon Autograft ePoster Presentation Raymond Chen, MD, UNITED STATES Ilya Voloshin, MD, UNITED STATES
Arthroscopic Repair Of U Shaped Rotator Cuff Tear: Modified Margin Convergence With A Single Triple Loaded Suture Anchor ePoster Presentation Siddharth Jain, M.S. ORTHOPEDICS, INDIA
Relationship Between Critical Shoulder Angle And Retear Rate After Arthroscopic Rotator Cuff Repair ePoster Presentation Christopher John Como, BSE, UNITED STATES Jonathan D. Hughes, MD, PhD, UNITED STATES Albert Lin, MD, UNITED STATES
Outcomes After Arthroscopic Rotator Cuff Repair In Patients 65 And Older: A Matched Analysis Abstract Presentation 5 minutes Scott Andrew Wu, BA, UNITED STATES Mark Andrew Plantz, BS, UNITED STATES Erik Gerlach, MD, UNITED STATES Nicholas Arpey, MD, UNITED STATES Peter Swiatek, MD, UNITED STATES Colin Cantrell, MD, UNITED STATES John Carney, MD, UNITED STATES Haley Smith, MD, UNITED STATES Eric Sanders, MD, UNITED STATES Vehniah K. Tjong, MD, FRCSC, UNITED STATES
Does Acromioclavicular Joint Tenderness Affect The Outcome Of Rotator Cuff Repair? A Prospective Cohort Study ePoster Presentation Priyadarshi Amit, MS, DNB, MRCSEd, MCh, FRCS, UNITED KINGDOM Shahbaz S. Malik, BSc, MB BCh, MSc (Orth Engin), LLM, FRCS (Tr&Orth), UNITED KINGDOM Samir Massoud, FRCS, UNITED KINGDOM
Do Pre-Operative Opioid Use And Chronic Post-Operative Dependence Affect Outcomes After Reverse Shoulder Arthroplasty? ePoster Presentation Prashant Meshram, MBBS, MS, DNB (Ortho), UNITED ARAB EMIRATES Alexander Rainer Manuel Bitzer, MD, UNITED STATES Tim Kreulen, MD, UNITED STATES Stephen C. Weber, MD, UNITED STATES Uma Srikumaran, MD, MBA, MPH, UNITED STATES Edward G. McFarland, MD, FAAOS, UNITED STATES
Progression To Glenohumeral Arthritis After Arthroscopic Posterior Stabilization In A Young And High Demand Population Abstract Presentation 5 minutes Bobby Yow, MD, UNITED STATES Ashley Bee Anderson, MD, UNITED STATES Patrick K Mescher, MD, UNITED STATES Timothy Murphy, MD, UNITED STATES Sean E. Slaven, MD, UNITED STATES Jon F. Dickens, MD, UNITED STATES
The epidemiology of acute acromioclavicular dislocations in an urban population. A prospective cohort study investigating the capital region of Denmark ePoster Presentation Kristine Bramsen Haugaard, MD, DENMARK Klaus Bak, MD, DENMARK Per Hölmich, DMSc, Prof., DENMARK Kristoffer Michael Seem, MD, DENMARK Kristoffer W. Barfod, MD, PhD, Prof., DENMARK
Low Possibility Of Developing Degenerative Changes After Arthroscopic Remplissage Augmenting The Classic Bankart Repair. Radiological Results After 10 Years Follow Up Abstract Presentation 5 minutes Prodromos Natsaridis, MD, MSc, GREECE Emmanouil V. Brilakis, MD, MSc, PhD, GREECE Stefania Kokkineli, MD, MSc, GREECE Emmanuel M. Antonogiannakis, MD, GREECE
What Is The Most Reliable Method Of Measuring Glenoid Bone Loss In Anterior Glenohumeral Instability? A Cadaveric Study Comparing Different Measurement Techniques For Glenoid Bone Loss. Abstract Presentation 5 minutes Antonio Arenas-Miquelez, MD, FEBOT, AUSTRALIA Danè Dabirrahmani, PhD, AUSTRALIA Gaurav Mahesh Sharma, MS, INDIA Petra Graham, PhD, AUSTRALIA Richard Appleyard, PhD, AUSTRALIA Desmond John Bokor, MB, BS, MHEd (Med), FRACS, FAOrthA, AUSTRALIA John Read, MD, AUSTRALIA Kalman John Piper, MBBS FRACS (Orth) FAOrthA RAN, AUSTRALIA Sumit Raniga, BSc MSc (1st Hons) MBChB FRACS FAOrthA, AUSTRALIA
Glenosphere Lateralization In Reverse Shoulder Arthroplasty Leads To Better Functional And Clinical Outcomes In Rotator Cuff Arthropaty Patients - A Systematic Review With Meta-Analysis. Abstract Presentation 3 minutes Jóni Nunes, MD, PORTUGAL Renato Andrade, PhD student, PORTUGAL Guilherme França, MD, PORTUGAL João Espregueira-Mendes, MD, PhD, Full Prof., PORTUGAL Nuno Sevivas, MD, PhD, PORTUGAL
Open Subpectoral Biceps Tenodesis Versus Arthroscopic Repair For Slap Tears In Patients Under 30 Abstract Presentation 4 minutes Eoghan T. Hurley, MB, BCh, MCh, IRELAND Christopher Angelo Colasanti, MD, UNITED STATES Nathan A Lorentz, BS , UNITED STATES Kirk Anthony Campbell, MD, UNITED STATES Laith M. Jazrawi, MD, UNITED STATES Eric Jason Strauss, MD Bogdan Matache, MD, CANADA Michael J Alaia, MD, UNITED STATES
Latarjet-Patte Procedure Vs Modified Bristow-Latarjet Repair For Recurrent Anterior Dislocation Of The Shoulder. Our Experience In The Last 15 Years. ePoster Presentation Maximiliano Ibañez, MD, SPAIN Marta Comas Aguilar, MD, SPAIN Maria Teresa Marlet Jordana, MD, SPAIN Lautaro Candioti Benassi, MD, SPAIN Victor Marlet Naranjo, MD, SPAIN Xavier Mir, SPAIN
Management Of Irreparable Rotator Cuff Tears: Superior Capsular Reconstruction Vs. Marginal Convergence Abstract Presentation 4 minutes Neel K. Patel, MD, UNITED STATES Nyaluma N. Wagala, MD, UNITED STATES Christopher John Como, BSE, UNITED STATES Bryson P. Lesniak, MD, UNITED STATES Albert Lin, MD, UNITED STATES
Acromioclavicular Joint Reconstruction Implants Have Differing Ability To Restore Horizontal And Vertical Plane Stability Abstract Presentation 4 minutes Mohamed Alkoheji, MB BCh FRCS (Tr&Orth), BAHRAIN Jillian Lee, BHB, MBChB, FRACS (Ortho), NEW ZEALAND Hadi El-Daou, PhD, UNITED KINGDOM Adrian Carlos, MB ChB MSc FRCS (Tr&Orth), UNITED KINGDOM Livio Di Mascio, MBBS FRCS (Tr&Orth), UNITED KINGDOM Andrew A. Amis, FREng, DSc, PhD, UNITED KINGDOM
Reverse Total Shoulder Arthroplasty For Glenoid Bone Loss Without A Rotator Cuff Tear: A Concise Follow Up At A Minimum Of Five Years ePoster Presentation Stephen C. Weber, MD, UNITED STATES Edward G. McFarland, MD, FAAOS, UNITED STATES Prashant Meshram, MBBS, MS, DNB (Ortho), UNITED ARAB EMIRATES Jorge Rojas Llevano, MD, COLOMBIA Jacob Joseph, BS, UNITED STATES Uma Srikumaran, MD, MBA, MPH, UNITED STATES
Comparison Of Lower Trapezius And Latissimus Dorsi Transfer For Irreparable Posterosuperior Rotator Cuff Tears: A Dynamic Biomechanical Investigation Abstract Presentation 5 minutes Lukas Nawid Muench, MD, GERMANY Daniel P. Berthold, Association.-Prof., GERMANY Cameron Kia, MD, UNITED STATES ELIFHO OBOPILWE, ME, BSc, UNITED STATES Mark P. Cote, PT, DPT, MSCTR, UNITED STATES Andreas B. Imhoff, MD, Prof. Emeritus, GERMANY Bastian Scheiderer, MD, GERMANY Bassem T. Elhassan, MD, UNITED STATES Knut Beitzel, Prof. Dr., GERMANY Augustus D. Mazzocca, MS, MD, UNITED STATES
Midterm Results Of Two-Stage Revision Surgery For Periprosthetic Shoulder Infection ePoster Presentation Stephen C. Weber, MD, UNITED STATES Prashant Meshram, MBBS, MS, DNB (Ortho), UNITED ARAB EMIRATES Edward G. McFarland, MD, FAAOS, UNITED STATES Jorge Rojas Llevano, MD, COLOMBIA Jacob Joseph, BS, UNITED STATES Uma Srikumaran, MD, MBA, MPH, UNITED STATES

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Biomechanical Comparison Of New Transosseous Rotator Cuff Repair Technique Versus Conventional Transosseous And Transosseous Equivalent Technique

Biomechanical Comparison Of New Transosseous Rotator Cuff Repair Technique Versus Conventional Transosseous And Transosseous Equivalent Technique

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Biomechanical Comparison Of New Transosseous Rotator Cuff Repair Technique Versus Conventional Transosseous And Transosseous Equivalent Technique

Biomechanical Comparison Of New Transosseous Rotator Cuff Repair Technique Versus Conventional Transosseous And Transosseous Equivalent Technique

Methods

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