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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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H
Haase, Lucas

University Hospitals Cleveland Medical Center
(AM 150) Perioperative Allogenic Blood Transfusion Is Associated With Increased Risk of Fracture-Related Infection and Nonunion in Operatively Treated Tibial Shaft Fractures
Lucas Haase
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Hacquebord, Jacques

NYU Langone Health Department of Orthopaedic Surgery
(AM 169) Do Patient or Surgical Factors Impact Outcomes After Traumatic Elbow Instability? Analysis of 201 Complex Elbow Fracture-Dislocations
Jacques Hacquebord
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Hada, Nicole

University of Hawaii
(AM 155) Are There Synergistic Effects for Intrawound Vancomycin and High Perioperative Inspiratory Oxygen?
Nicole Hada
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Haddas, Ram

University of Rochester Medical Center Department of Orthopaedics and Physical Performance
(AM 9) Percutaneous Lumbopelvic Fixation Without Fusion Is Effective in the Management of Unstable Sacral Fractures
Ram Haddas
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Hadisoebroto Dilogo, Ismail
(IOTA 9) Neglected Polytrauma: Clinical Features and Management of Late-Referred Polytrauma
Ismail Hadisoebroto Dilogo
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Haeberle, Heather

Hospital for Special Surgery
(AM 13) Results of an Early Wound Bathing Protocol (3 Days Postop) After Orthopaedic Trauma Surgery
Heather Haeberle
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Hagedorn, John

UTMB
(AM 92) Association of GLP-1 Agonists on Hip Fractures in a Real-World Cohort
John Hagedorn
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(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
John Hagedorn
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Haider, Ifaz

University of Calgary
(BSFF 6) Dual-Plate Constructs Have Improved Biomechanical Properties for Humeral Diaphyseal Fractures Compared to Single-Plate Constructs
Ifaz Haider
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Hake, Mark

University of Michigan
(AM 129) High-Stress Shifts Among Orthopaedic Trainees Alter Cognitive Abilities and Surgical Performance: A Troubling and Undisguised Pilot Study
Mark Hake
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Hakeos, William

Henry Ford Hospital
(AM 2) Comparing ChatGPT and Online Information for Common Patient Questions in Orthopaedic Trauma
William Hakeos
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Haller, Justin

University of Utah
(AM 6) No Cost Difference Between Single or Dual Implants for Distal Femur Fractures in the Perioperative Period
Justin Haller
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(AM 15) Formal Physical Therapy Improves PROMIS PF for High Anxiety Patients Following Ankle Open Reduction and Internal Fixation
Justin Haller
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(AM 16) Lisfranc ORIF Recovery Curve: No Difference in Long-Term Physical Function Between High and Low Energy Injuries
Justin Haller
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(AM 18) Hardware Removal After Lisfranc ORIF Results in Immediate Improvement in Physical Function
Justin Haller
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(AM 76) Delay in Fixation of Geriatric Distal Femur Fractures Is Associated With Increased Mortality
Justin Haller
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(AM 79) Dual Implants for Geriatric Distal Femur Fractures Result in Greater Healthy Days at Home
Justin Haller
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(AM 87) Blade Plate Fixation for Peritrochanteric Nonunion Is Associated With a High Rate of Hardware Failure
Justin Haller
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(AM 128) Patient-Reported Outcomes Do Not Correlate With Young & Burgess Classification in Patients With Isolated Pelvic Ring Injuries
Justin Haller
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Hall, Jeremy

St. Michael's Hospital
(AM 11) The Diagnostic Accuracy of MEMS-Based Continuous Pressure Monitoring: Results From 2 Prospective Clinical Trials
Jeremy Hall
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(AM 171) Operative Versus Nonoperative Treatment of Acute Displaced Distal Clavicle Fractures: Two-year Follow-up of a Multicenter Randomized Controlled Trial
Jeremy Hall
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Hamada, Daishi

Trauma Reconstruction Center, Hospital University of Occupational and Environmental Health Japan.
(INTL 3) Anatomical Mapping of the Sural Nerve Highlights Cautions for Lateral Calcaneal Approaches: The Relationship Between the Posterior Subtalar Joint and the Sural Nerve Using Cadavers and Fluoroscopic Imaging
Daishi Hamada
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Hammill, Bradley

Duke University
(AM 77) Does Neighborhood Deprivation Impact Readmission and Associated Costs After Hip Fracture Surgery?
Bradley Hammill
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Hanna, Gabriel

Brookdale University Hospital
(AM 26) End-Stage Renal Disease and Orthopaedic Surgery: An Analysis of Inpatient Wound Complications
Gabriel Hanna
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Hannay, William

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

Hospital for Special Surgery
(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
Derek Hansen
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Haonga, Billy

Muhimbili Ortho Institute
(INTL 19) Validating the Modified Radiographic Union Score for Tibia for Children With Femoral Shaft Fractures
Billy Haonga
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Hardigan, Patrick

Nova Southeastern University KP-COM
(AM 132) Effect of Clavicle Osteosynthesis on Pulmonary Outcomes in Polytraumatized Patients With Concomitant Clavicle and Rib Fractures
Patrick Hardigan
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Harrington, Colin

Walter Reed National Military Medical Center
(AM 141) Characterization of the Skin Penetration Aperture Site: Transfemoral Osseointegration Surgery Study Secondary Analysis
Colin Harrington
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Harris, Mitchel

Massachusetts General Hospital
(AM 133) Safety of MRI in Orthopaedic Trauma Patients With External Fixation: A Two-Center Case Series
Mitchel Harris
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(AM 167) More Anteromedial Coronoid Involvement in Combined Fractures of the Coronoid and Radial Head Than Traditional Teaching
Mitchel Harris
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Harrison, Tanja

University of Calgary
(AM 173) Older Age Is a Risk Factor for Ulnar Diaphyseal Nonunion
Tanja Harrison
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Harrison, William

AO Alliance
(AM 41) Factors Affecting Length of Stay in Fracture Patients in Malawi: Insights From a Multicenter Registry Study
William Harrison
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(INTL 5) Impact of Traditional Bone Setting on Functional Outcome and Quality of Life After Musculoskeletal Injuries: A Population-Based Study in Sidama Region, Ethiopia
William Harrison
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Hartwig, Jacob

University of Missouri - Columbia
(AM 138) Lower Extremity Osteotomies for Limb Preservation: Indications, Outcomes, and Risk Factors
Jacob Hartwig
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Harvey, Edward

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
Edward Harvey
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Hasegawa, Ian

Keck School of Medicine of USC
(AM 108) Early External Fixation of Tibial Plateau Fractures Is Associated With Increased Odds of Compartment Syndrome
Ian Hasegawa
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(AM 121) CT Scanner Table Curvature Conceals Occult Contralateral Posterior Pelvic Ring Injury
Ian Hasegawa
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Haydel, Adam

LSUHSC New Orleans
(AM 165) Multicenter Comparison of Outcomes for Management of GSW Humerus Fractures
Adam Haydel
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Hayes, Caleb

University of Alabama at Birmingham
(AM 63) Lower Extremity Long Bone Fractures in Individuals With Sickle Cell Disorders: Unique Considerations in an At-Risk Population
Caleb Hayes
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Hays, Matthew

University of Nebraska Medical Center
(AM 68) Association Between Mortality and Early Postoperative Mobilization After Distal Femur Fracture Fixation in Elderly Patients
Matthew Hays
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Hays, Thomas

Orlando Health
(AM 50) Handheld Digital Infrared Thermography Predicts Wound Healing Complications in Lower Extremity Amputations
Thomas Hays
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Hazra, Nina

University of Maryland School of Medicine
(AM 145) Is the OTA Open Fracture Classification (OTA-OFC) Better Than the Gustilo-Anderson Classification at Predicting Fracture-Related Infections?
Nina Hazra
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Hebert-Davies, Jonah

Harborview Medical Center
(AM 165) Multicenter Comparison of Outcomes for Management of GSW Humerus Fractures
Jonah Hebert-Davies
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Hegeman, Johannes H.

Department of Trauma Surgery, Ziekenhuisgroep Twente, Almelo, The Netherlands
(IOTA 10) In-Hospital and Three-Month Outcomes of Extramedullary Versus Intramedullary Fixation of Ao Type 31-A1 Trochanteric Fractures: An Analysis of Dutch Hip Fracture Audit Data
Johannes H. Hegeman
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Hempen, Eric

R Adams Cowley Shock Trauma Center, University of Maryland
(AM 30) Immediate Versus Delayed Weightbearing for Fractures of the Pelvis, Acetabulum, Distal Femur, and Proximal and Distal Tibia: A Feasibility Randomized Controlled Trial
Eric Hempen
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Henderson, Eric

Dartmouth-Hitchcock Medical Center
(AM 37) Optimizing Surgical Debridement for Acute Compartment Syndrome Using ICG-Based Fluorescence Muscle Perfusion Imaging
Eric Henderson
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Herbosa, Carolyn

NYU Langone Orthopedic Hospital
(AM 83) Is Regional-Only Anesthesia a Safe Choice in Anticoagulated Hip Fracture Patients?
Carolyn Herbosa
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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
Carolyn Herbosa
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(AM 86) Is There a Worst Complication Following the Operative Treatment of Hip Fractures?
Carolyn Herbosa
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(AM 98) Ready for Discharge? Factors Associated With Prolonged Length of Stay Following Geriatric Hip Fracture
Carolyn Herbosa
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(AM 101) The Terrible 2s: Twice the Risk of Inpatient Complications in 2nd Geriatric Hip Fractures
Carolyn Herbosa
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(AM 102) Does Intra-Hospital Transfer of Hip Fracture Patients Affect Time to Surgery Within the Same Hospital Network?
Carolyn Herbosa
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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
Carolyn Herbosa
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Herteleer, Michiel

UZ Leuven
(AM 116) Evaluation of the Superior Pubic Ramus and Supra-Acetabular Corridors Using Statistical Shape Modeling
Michiel Herteleer
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Hess, Christian
(AM 135) An Injury Severity Score >20 Is a Strong Predictor for Fracture Nonunion and Mortality in Polytrauma
Christian Hess
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Higgins, Thomas

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

Texas Orthopedics
(AM 5) Surgeon-Reported Frustrations in Providing Orthopaedic Trauma Care: An OTA Member Survey Study
Austin Hill
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Hodges, Shelby

University of Alabama at Birmingham
(AM 63) Lower Extremity Long Bone Fractures in Individuals With Sickle Cell Disorders: Unique Considerations in an At-Risk Population
Shelby Hodges
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Hoegler, Joseph

Henry Ford Hospital
(AM 2) Comparing ChatGPT and Online Information for Common Patient Questions in Orthopaedic Trauma
Joseph Hoegler
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Hoessly, Menduri

Kantonsspital St. Gallen
(AM 164) Indications and Expected Benefit of Plate Removal After Open Reduction and Internal Fixation of the Proximal Humerus
Menduri Hoessly
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Hofstätter, Bernhard

Stryker Trauma
(AM 99) Femoral Bowing in the Coronal Plane: A CT Analysis of 1313 International Femurs
Bernhard Hofstätter
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Holland, Jordan

Uniformed Services University
(AM 46) Peripheral Nerve Blocks Decrease Opioid Consumption in Acute Tibial Shaft Fractures
Jordan Holland
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Holmes, James

University of Michigan
(AM 129) High-Stress Shifts Among Orthopaedic Trainees Alter Cognitive Abilities and Surgical Performance: A Troubling and Undisguised Pilot Study
James Holmes
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Holmes, William

San Joaquin General Hospital
(AM 36) Is a Positive Urinary Toxicology Screen in Femoral Shaft Fractures Associated With Longer Hospital Length of Stay and Increased Opioid Use?
William Holmes
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Holt, Timothy
(INTL 20) Use of Porous Ingrowth Implants for Stability and Concurrent Sacroiliac Joint Fusion During Fixation of High- and Low-Energy Posterior Pelvic Ring Injuries
Timothy Holt
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Hong, Ian

Rutgers/RWJBH - Jersey City
(AM 52) Mixing Metals During Operative Fixation and Reconstruction in the Appendicular Skeleton: Is There a Detrimental Clinical Impact That Translates From Theoretical In Vivo Galvanization?
Ian Hong
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(AM 103) Does a Delay to Surgery for Preoperative Echocardiogram Affect Outcomes in Hip Fracture Patients?
Ian Hong
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Hong, Zachery

Cedars-Sinai Department of Orthopaedic Surgery
(AM 73) Posttraumatic Stress Disorder Following Geriatric Fragility Fractures
Zachery Hong
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Horani, Keenan

UTMB School of Medicine
(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
Keenan Horani
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Horowitz, Max

Lewis Katz School of Medicine at Temple University
(BSFF 5) Evaluating the Efficacy of Disinfecting Agents on External Fixator Devices
Max Horowitz
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Horwitz, Daniel

Geisinger Medical Center
(AM 105) Weight-Based Prophylactic Low-Molecular-Weight Heparin With Surgery Morning Administration: Does It Affect the Incidence of Early Postoperative Hematomas and Infections After Hip Hemiarthroplasty? A Single-Center Retrospective Study
Daniel Horwitz
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Hosseinpour, Hamidreza

University of Arizona Tucson
(AM 57) Reducing the Burden of Periprosthetic Hip Fractures: The Impact of Revision Arthroplasty Versus Open Reduction and Internal Fixation on Outcomes
Hamidreza Hosseinpour
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Hou, Haiyan

University of Calgary
(AM 64) Increased Prothrombotic Cytokine Levels Are Associated With Hypercoagulability Following Hip Fracture
Haiyan Hou
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(AM 125) Patients With Pelvic and Acetabular Fractures Demonstrate High Risk for Venous Thromboembolism, Prolonged Impaired Fibrinolysis, and Platelet-Dominant Hypercoagulability
Haiyan Hou
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(AM 176) Timely Hip Fracture Surgery in Adult Patients Receiving Pre-Injury Anticoagulation: A Prospective Study
Haiyan Hou
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House, Hanna

Loyola University Medical Center
(AM 27) Does the CDC Surgical Wound Classification Adequately Predict Postoperative Infection in Orthopaedic Trauma?
Hanna House
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Hsu, Joseph

Atrium Health Musculoskeletal Institute
(AM 45) Applications and Outcomes of Physician-Directed Antibiotic-Loaded Cement and Calcium Sulfate in Orthopaedic Surgeries: A Retrospective Study
Joseph Hsu
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(AM 146) Predicting Need for Bone Grafting for Tibial Nonunion Due to Traumatic Bone Defects
Joseph Hsu
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(BSFF 2) Assessment of Implant-Associated Host Cell Response Reveals Distinct Immune Cell Populations
Joseph Hsu
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Huang, Kevin

Cedars-Sinai Medical Center
(AM 80) Radiation During Antegrade Nailing of Femur Fractures Reduced by Distal Targeting Arm: A Prospective Randomized Controlled Trial
Kevin Huang
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Huang, Yanjie

University of Michigan
(AM 155) Are There Synergistic Effects for Intrawound Vancomycin and High Perioperative Inspiratory Oxygen?
Yanjie Huang
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Hu, Di

UNC Chapel Hill
(AM 66) High Mortality Rates After Distal Femur Fractures in Patients With End-Stage Renal Disease
Di Hu
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Huebner, Janet

Duke University Med Ctr
(BSFF 1) Synovial Fluid Biomarkers Are Indicative of Synovial Inflammation Following Articular Fracture
Janet Huebner
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Huish, Eric

San Joaquin General Hospital
(AM 36) Is a Positive Urinary Toxicology Screen in Femoral Shaft Fractures Associated With Longer Hospital Length of Stay and Increased Opioid Use?
Eric Huish
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Husband, Jeffrey

Tria Orthopedic Center
(AM 172) Generic Volar Locking Plate Use in Distal Radius Fractures: A Prospective Randomized Study to Evaluate Cost Reduction
Jeffrey Husband
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Husseini, Jad

Massachusetts General Hospital
(AM 133) Safety of MRI in Orthopaedic Trauma Patients With External Fixation: A Two-Center Case Series
Jad Husseini
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Hutchison, Catherine

Oregon Health & Science University
(AM 76) Delay in Fixation of Geriatric Distal Femur Fractures Is Associated With Increased Mortality
Catherine Hutchison
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Hymel, Alicia

Vanderbilt Orthopaedic institute
(AM 137) Antibiotic Treatment Compliance Among Patients With Fracture-Related Infections: A Secondary Analysis of the POvIV trial.
Alicia Hymel
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Hymes, Robert

Department of Orthopaedic Surgery, Inova Fairfax Medical Campus
(AM 46) Peripheral Nerve Blocks Decrease Opioid Consumption in Acute Tibial Shaft Fractures
Robert Hymes
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