Publications by authors named "April D Armstrong"

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Working to Mitigate Bias in ABOS Board Certification and Recertification.
Charles L Nelson, April D Armstrong

J Bone Joint Surg Am· September 2025

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Consensus statement on the treatment of proximal humerus fractures: a Delphi approach by the Neer Circle of the American Shoulder and Elbow Surgeons.
Alexis A Williams, Rony-Orijit Dey Hazra, Grant Dornan, Joseph A Abboud, Jeffrey S Abrams, April D Armstrong

J Shoulder Elbow Surg· August 2025

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Metabotissugenic citrate biomaterials orchestrate bone regeneration via citrate-mediated signaling pathways.
Hui Xu, Xinyu Tan, Ethan Gerhard, Hao Zhang, Rohitraj Ray, April D Armstrong

Sci Adv· July 2025

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AOA Critical Issues Symposium: Current Opinion in Orthopaedics: Orthopaedic Physician Leadership in the Evolving Academic Health-Care System.
Kevin P Black, April D Armstrong, Craig L Pearce, Vincent D Pellegrini

J Bone Joint Surg Am· June 2025

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Revision shoulder arthroplasty: predictors of subsequent revision surgery and economic burden amongst Medicare beneficiaries.

J Shoulder Elbow Surg· April 2025

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A preoperative risk assessment tool for predicting adverse outcomes among total shoulder arthroplasty patients.

J Shoulder Elbow Surg· March 2025

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Defining the Cost of Arthroscopic Rotator Cuff Repair: A Multicenter, Time-Driven Activity-Based Costing and Cost Optimization Investigation.
Catherine J Fedorka, Ana Paula Beck da Silva Etges, Matthew J Best, Harry H Liu, Xiaoran Zhang, April D Armstrong

J Bone Joint Surg Am· January 2025

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Racial and gender disparities in utilization of outpatient total shoulder arthroplasties.

J Shoulder Elbow Surg· December 2024

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Trends in the Adoption of Outpatient Joint Arthroplasties and Patient Risk: A Retrospective Analysis of 2019 to 2021 Medicare Claims Data.
Catherine J Fedorka, Uma Srikumaran, Joseph A Abboud, Harry Liu, Xiaoran Zhang, April D Armstrong

J Am Acad Orthop Surg· August 2024

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The association of rotator cuff muscle morphology and glenoid morphology in primary glenohumeral osteoarthritis.
Deniz Siso, Hwabok Wee, Padmavathi Ponnuru, Gregory S Lewis, Jing Du, April D Armstrong

Shoulder Elbow· August 2024

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Trends and outcomes of outpatient total shoulder arthroplasty after its removal from CMS's inpatient-only list.

J Shoulder Elbow Surg· April 2024

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Five-Year Mortality Rates Following Elective Shoulder Arthroplasty and Shoulder Arthroplasty for Fracture in Patients Over Age 65.
Adam Z Khan, Xiaoran Zhang, Erlyn Macarayan, Matthew J Best, Catherine J Fedorka, April D Armstrong

JB JS Open Access· April 2024

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Training and Evaluation of Residents to Ensure Competent Physician Metrics to Recognize Struggling Residents.
Kelly M Dopke, Andrew Kim, J Milo Sewards, J Lawrence Marsh, April D Armstrong

Instr Course Lect· December 2023

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Higher Surgeon Volume is Associated With a Lower Rate of Subsequent Revision Procedures After Total Shoulder Arthroplasty: A National Analysis.
Matthew J Best, Catherine J Fedorka, Derek A Haas, Xiaoran Zhang, Adam Z Khan, April D Armstrong

Clin Orthop Relat Res· August 2023

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The impact of the COVID-19 pandemic on racial disparities in patients undergoing total shoulder arthroplasty in the United States.

JSES Int· March 2023

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Impact of the COVID-19 pandemic on shoulder arthroplasty: surgical trends and postoperative care pathway analysis.

J Shoulder Elbow Surg· December 2022

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Movement compensation is driven by the deltoid and teres minor muscles following severe rotator cuff tear.
Joshua Pataky, Lyndsay Engle, Vijitha Seelam, Sujata Khandare, Zoe M Moore, April D Armstrong

Clin Biomech (Bristol)· December 2022

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Pectoralis major tendon transfer for management of subscapularis failure after anatomic total shoulder arthroplasty: technique and results.
Gary Updegrove, Jacquelyn Kohler, Padmavathi Ponnuru, April D Armstrong

JSES Rev Rep Tech· November 2022

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Development of Biodegradable Osteopromotive Citrate-Based Bone Putty.
Xinyu Tan, Ethan Gerhard, Yuqi Wang, Richard T Tran, Hui Xu, April D Armstrong

Small· September 2022

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American Board of Orthopaedic Surgery's Initiatives Toward Competency-Based Education.
Ann E Van Heest, April D Armstrong, Michael S Bednar, James E Carpenter, Kevin L Garvin

JB JS Open Access· May 2022

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Virtual Simulation for Interactive Visualization of 3D Fracture Fixation Biomechanics.
Gregory S Lewis, Hwabok Wee, Jared Vicory, April D Armstrong, J Spence Reid

J Am Acad Orthop Surg· January 2022

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Glenohumeral joint loading is impacted by rotator cuff tear severity during functional task performance.
Joshua Pataky, Vijitha Seelam, Lyndsay Engle, Sujata Khandare, April D Armstrong

Clin Biomech (Bristol)· December 2021

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Risk Factors for Increased Postoperative Pain and Recommended Orderset for Postoperative Analgesic Usage.
April D Armstrong, Susan E Hassenbein, Sarah Black, Christopher S Hollenbeak,

Clin J Pain· November 2020

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Use of the Behavior Assessment Tool in 18 Pilot Residency Programs.
April D Armstrong, Julie Agel, Matthew D Beal, Michael S Bednar, Michelle S Caird

JB JS Open Access· November 2020

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Efficacy of local infiltration anesthesia versus interscalene nerve blockade for total shoulder arthroplasty.
Gary F Updegrove, Christopher M Stauch, Padmavathi Ponnuru, Allen R Kunselman, April D Armstrong

JSES Int· June 2020

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