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The Orthopaedic Trauma Association’s 40th Annual Meeting and all pre-meeting courses will be held at the Montréal Convention Centre, located at 1001 Pl. Jean-Paul-Riopelle.

Please note all sessions will take place in Eastern Daylight Time.

Onsite poster presentations are only for those invited to participate with poster tours.

Browse by Poster Presenter

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Rahman, Rafa

Hospital for Special Surgery
(AM 100) A Validated Method for Restoring Leg Length After Hip Arthroplasty Independent of X-Ray Magnification: The Lesser Trochanter to Center of Femoral Head Distance to Femoral Head Diameter Ratio
Rafa Rahman
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Rahman, Usama

The Royal London NHS Hospital
(INTL 16) The Use of Nitinol Continuous Compression Implants in Orthopaedic Trauma
Usama Rahman
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Rahmati, Maryam

UC Davis
(AM 135) An Injury Severity Score >20 Is a Strong Predictor for Fracture Nonunion and Mortality in Polytrauma
Maryam Rahmati
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Raja, Hamza

University of Texas Medical Branch
(AM 2) Comparing ChatGPT and Online Information for Common Patient Questions in Orthopaedic Trauma
Hamza Raja
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Rajaram, Swami

Medical Center of Aurora
(BSFF 3) Biomechanical Comparison of Refracture Rates Following Removal of Either 2.7-mm or 3.5-mm Constructs in Sawbones Models of the Forearm
Swami Rajaram
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Rako, Kyle

Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai
(AM 94) Femoral Vessel Calcification Is an Independent Risk Factor for Postoperative Complications Following Surgical Treatment of Hip Fractures
Kyle Rako
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Rampertaap, Yajesh

Jersey City Medical Center - RWJBarnabas Health
(AM 103) Does a Delay to Surgery for Preoperative Echocardiogram Affect Outcomes in Hip Fracture Patients?
Yajesh Rampertaap
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Rangan, Pooja

College of Medicine Phoenix
(AM 56) Periprosthetic Proximal Femur Fractures and Primary Elective Total Hip Patients Are Not the Same: A Comparison Study
Pooja Rangan
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Ranson, Rachel

The George Washington University Hospital
(AM 170) No Difference in 10-Year Survivorship of Reverse Total Shoulder Arthroplasty Versus Hemiarthroplasty for Proximal Humeral Fracture
Rachel Ranson
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Reams, Elizabeth

Duke University
(BSFF 1) Synovial Fluid Biomarkers Are Indicative of Synovial Inflammation Following Articular Fracture
Elizabeth Reams
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Recendez, Chelsey

Dartmouth-Hitchcock Medical Center
(AM 37) Optimizing Surgical Debridement for Acute Compartment Syndrome Using ICG-Based Fluorescence Muscle Perfusion Imaging
Chelsey Recendez
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Reed, Logan

University of Alabama at Birmingham
(AM 113) Risk Factors Predicting Symptomatic Implant Removal Following Patella Fracture Fixation
Logan Reed
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Rehman, Saqib

Department of Orthopedic Surgery and Sports Medicine, Temple University Hospital
(BSFF 5) Evaluating the Efficacy of Disinfecting Agents on External Fixator Devices
Saqib Rehman
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Reider, Lisa

Johns Hopkins University
(AM 14) High Complications and Low Return to Work After Gustilo Grade III Open Pilon Fractures: A Secondary Analysis of the OUTLET Study
Lisa Reider
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(AM 104) The Monitored Anesthesia Care and Soft-Tissue Infiltration With Local Anesthesia Technique (MAC-STILA) for Geriatric Hip Fracture Surgery Is Associated With Less Postoperative Altered Mental Status Compared to Spinal Anesthesia
Lisa Reider
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Reid, J.

Penn State University College of Medicine
(AM 47) Widespread Adoption of Vancomycin Powder for Fracture Surgery Would Result in Hundreds of Millions in Annual Savings
J. Reid
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(AM 137) Antibiotic Treatment Compliance Among Patients With Fracture-Related Infections: A Secondary Analysis of the POvIV trial.
J. Reid
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(AM 155) Are There Synergistic Effects for Intrawound Vancomycin and High Perioperative Inspiratory Oxygen?
J. Reid
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Reilly, Rachel

Duke University School of Medicine
(AM 7) Race and Government-Funded Insurance Are Independent Predictors of Return to the Emergency Department After Orthopaedic Trauma Surgery Within the Global Period
Rachel Reilly
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Reindl, Rudolf

McGill Montréal General Hospital
(AM 168) Clinical Outcome Correlation to Coronal and Sagittal Angle Deformity in Humeral Shaft Fractures Treated Nonoperatively: A Secondary Analysis of a Multicenter Randomized Controlled Trial
Rudolf Reindl
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Resad-Ferati, Sehar

NYU Langone
(AM 153) Can We Identify Risk Factors for Delayed Return to Work Following Tibial Shaft Fracture Surgery?
Sehar Resad-Ferati
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Revak, Thomas

Saint Louis University
(AM 139) Postoperative Ankle Radiography: An Assessment of Patient Benefit and Burden
Thomas Revak
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reynders, piet
(IOTA 4) The Radial Nerve Protection Plate Technique: Avoiding Radial Nerve Palsy in Case Of Plate Removal
piet reynders
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Riansuwan, Kongkhet

Department orthopaedic surgery, faculty of medicine Siriraj hospital, Mahidol university
(AM 67) Factors Influencing Early Postoperative Mobilization in Geriatric Hip Fracture Patients
Kongkhet Riansuwan
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Ricci, William

Hospital for Special Surgery
(AM 13) Results of an Early Wound Bathing Protocol (3 Days Postop) After Orthopaedic Trauma Surgery
William Ricci
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(AM 55) Computed Tomography Imaging of the Knee Compared to Dual X-Ray Absorptiometry for Opportunistic Osteopenia and Osteoporosis Screening in Patients Over Age 50: A Diagnostic Accuracy Study
William Ricci
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(AM 78) Length of Stay for Geriatric Hip Fracture Patients Can Be Reduced by Optimized Initial Inpatient Discharge Recommendations to Rehabilitation Facilities
William Ricci
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(AM 100) A Validated Method for Restoring Leg Length After Hip Arthroplasty Independent of X-Ray Magnification: The Lesser Trochanter to Center of Femoral Head Distance to Femoral Head Diameter Ratio
William Ricci
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(AM 106) Dorsal Hook Plating of Patella Fractures With Immediate Range of Motion Results in Reliable Fixation, Low Implant Removal Rates, and Satisfactory Clinical Outcomes
William Ricci
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Richard, Brian

University of Arizona Tucson
(AM 56) Periprosthetic Proximal Femur Fractures and Primary Elective Total Hip Patients Are Not the Same: A Comparison Study
Brian Richard
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(AM 57) Reducing the Burden of Periprosthetic Hip Fractures: The Impact of Revision Arthroplasty Versus Open Reduction and Internal Fixation on Outcomes
Brian Richard
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Richey Levine, Arielle

Yale School of Medicine
(AM 70) Pre-Injury Anticoagulant, Antiplatelet Agents, and Aspirin (AC/AP/ASA) With or Without Tranexamic Acid (TXA) Use and the Effects on Transfusion Rates in Geriatric Intertrochanteric Femur Fractures
Arielle Richey Levine
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(AM 75) TFN Screw Versus Blade Complication Risk for Intertrochanteric Fracture Fixation: Are Failures Caused by Implant or Reduction?
Arielle Richey Levine
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Ricketts, Cassandra

Tampa General Hospital / Florida Orthopaedic Institute
(AM 148) Assessing Clinical Outcomes and Trends in Acute Versus Staged Fixation of Bicondylar Tibial Plateau Fractures
Cassandra Ricketts
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Riedel, Matthew

Yale School of Medicine
(AM 70) Pre-Injury Anticoagulant, Antiplatelet Agents, and Aspirin (AC/AP/ASA) With or Without Tranexamic Acid (TXA) Use and the Effects on Transfusion Rates in Geriatric Intertrochanteric Femur Fractures
Matthew Riedel
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Riehl, John

Medical City UNT/TCU Orthopaedic Surgery Residency Program
(AM 72) A Ticking Time Bomb in the Hip? Does Time to Surgery Predict Outcome in Elderly Hip Fractures?
John Riehl
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Riemer, Bryan

University Hospital Coventry and Warwickshire
(INTL 16) The Use of Nitinol Continuous Compression Implants in Orthopaedic Trauma
Bryan Riemer
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Rivard, Rachael

HealthPartners Institute
(AM 40) Major and Minor Complications Correlate With Patient-Reported Outcomes Following Orthopaedic Trauma Surgeries
Rachael Rivard
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(AM 53) Association of socioeconomic disadvantage with patient-reported physical outcomes after orthopaedic trauma
Rachael Rivard
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Rivera, Ignacio

Mutual Seguridad
(INTL 12) High Success Rate in the Treatment of Proximal Femoral Shaft Fractures With Retrograde Intramedullary Nailing
Ignacio Rivera
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Rivera, Julio

Walter Reed National Military Medical Center
(AM 141) Characterization of the Skin Penetration Aperture Site: Transfemoral Osseointegration Surgery Study Secondary Analysis
Julio Rivera
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Rivero, Steven

NYU Langone
(AM 83) Is Regional-Only Anesthesia a Safe Choice in Anticoagulated Hip Fracture Patients?
Steven Rivero
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(AM 85) Can’t Stop the Slide: Factors Associated With Excessive Lag Screw Sliding Following Cephalomedullary Nail Fixation of Intertrochanteric Hip Fractures
Steven Rivero
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(AM 86) Is There a Worst Complication Following the Operative Treatment of Hip Fractures?
Steven Rivero
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(AM 97) Can We Avoid Primary Failure of Subtrochanteric Femur Fractures?
Steven Rivero
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(AM 112) Meniscus Tears Requiring Repair Are a Marker of Poor Outcome Following Tibial Plateau Fractures
Steven Rivero
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(AM 175) Fracture-Dislocation of the Proximal Humerus: A Marker of Poor Outcome
Steven Rivero
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Rizos, Julian

University of Calgary
(AM 147) Minimal Radiographic Displacement of Posterior Malleolus Fractures Occurs With Tibial Intramedullary Nail Placement
Julian Rizos
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Roach, Caleb

OHSU
(AM 79) Dual Implants for Geriatric Distal Femur Fractures Result in Greater Healthy Days at Home
Caleb Roach
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Rodarte, Patricia

UCSF
(INTL 19) Validating the Modified Radiographic Union Score for Tibia for Children With Femoral Shaft Fractures
Patricia Rodarte
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Roddy, Erika

Harborview Medical Center, University of Washington
(AM 19) What Is the Rate of Arthroplasty or Arthrodesis After Operative Treatment of Talus Fractures?
Erika Roddy
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(AM 20) Ten-Year Patient-Reported Outcomes After Surgical Treatment of Talus Fractures
Erika Roddy
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Rodriguez, Elsa

Vanderbilt Orthopaedic institute
(AM 137) Antibiotic Treatment Compliance Among Patients With Fracture-Related Infections: A Secondary Analysis of the POvIV trial.
Elsa Rodriguez
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Roerdink, Willem

Deventer Hospital
(INTL 13) The Dynamic Locking Blade Plate: 7-Year Follow-up Results of 389 Patients With a Femoral Neck Fracture
Willem Roerdink
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Rojas, Dr Cristhian

Colombian Trauma society SOCOT
(GN 3) Experience In Augmentation Of Osteosynthesis With Double Plate In Complex Fractures Of The Distal Femur
Dr Cristhian Rojas
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Romeo, Nicholas

MetroHealth Medical Center - Case Western Reserve University
(AM 150) Perioperative Allogenic Blood Transfusion Is Associated With Increased Risk of Fracture-Related Infection and Nonunion in Operatively Treated Tibial Shaft Fractures
Nicholas Romeo
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Romereim, Sarah

Atrium Health Musculoskeletal Institute
(AM 45) Applications and Outcomes of Physician-Directed Antibiotic-Loaded Cement and Calcium Sulfate in Orthopaedic Surgeries: A Retrospective Study
Sarah Romereim
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(BSFF 2) Assessment of Implant-Associated Host Cell Response Reveals Distinct Immune Cell Populations
Sarah Romereim
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Rondeau, Kimberly

University of Calgary
(AM 173) Older Age Is a Risk Factor for Ulnar Diaphyseal Nonunion
Kimberly Rondeau
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(AM 174) Volar Cortical Displacement Reliably Predicts Delayed Displacement of Isolated Distal Radius Fractures
Kimberly Rondeau
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Rosenbaum, Andrew

Albany Medical College
(AM 1) Adult Orthopaedic Transfer Volume and Resource Use at a Large Referral Center
Andrew Rosenbaum
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Rothberg, David

University of Utah Department of Orthopaedics
(AM 15) Formal Physical Therapy Improves PROMIS PF for High Anxiety Patients Following Ankle Open Reduction and Internal Fixation
David Rothberg
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(AM 16) Lisfranc ORIF Recovery Curve: No Difference in Long-Term Physical Function Between High and Low Energy Injuries
David Rothberg
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(AM 18) Hardware Removal After Lisfranc ORIF Results in Immediate Improvement in Physical Function
David Rothberg
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(AM 87) Blade Plate Fixation for Peritrochanteric Nonunion Is Associated With a High Rate of Hardware Failure
David Rothberg
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Roth, Bradley

Broward Health Medical Center
(AM 132) Effect of Clavicle Osteosynthesis on Pulmonary Outcomes in Polytraumatized Patients With Concomitant Clavicle and Rib Fractures
Bradley Roth
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Ruark, Randall

The Hughston Clinic
(AM 61) The Role of Race in Disparate Postoperative Outcomes Following Arthroplasty for Femoral Neck Fractures
Randall Ruark
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Rucinski, Kylee

University of Missouri - Columbia
(AM 138) Lower Extremity Osteotomies for Limb Preservation: Indications, Outcomes, and Risk Factors
Kylee Rucinski
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Ruelos, Verdinand

University of Texas Medical Branch
(AM 142) Reverse Fragility Index: Comparing Rates of Secondary Procedures After Hemiarthroplasty Versus Total Hip Arthroplasty for Geriatric Femoral Neck Fractures: A Systematic Review of Randomized Controlled Trials
Verdinand Ruelos
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Rusu, Daniel

Keck School of Medicine
(AM 121) CT Scanner Table Curvature Conceals Occult Contralateral Posterior Pelvic Ring Injury
Daniel Rusu
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Rutz, Robert

University of Alabama at Birmingham
(AM 25) Risk Factors and Outcomes Related to Gram-Negative Fracture-Related Infections
Robert Rutz
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(AM 44) Developing a Risk Score for Predicting Multiple Reoperations in Patients With Fracture-Related Infections
Robert Rutz
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(AM 113) Risk Factors Predicting Symptomatic Implant Removal Following Patella Fracture Fixation
Robert Rutz
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(AM 122) Impact of Tranexamic Acid on Blood Loss in Acetabular Fracture Repair Via Posterior Approach
Robert Rutz
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(AM 165) Multicenter Comparison of Outcomes for Management of GSW Humerus Fractures
Robert Rutz
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Ryan, Easton

HCORP
(AM 107) Does Single Plating of Complex Tibial Plateau Fractures Portend to Lower Infection Rates?
Easton Ryan
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Ryan, Gareth
(AM 174) Volar Cortical Displacement Reliably Predicts Delayed Displacement of Isolated Distal Radius Fractures
Gareth Ryan
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