835 hasil

Erratum: Manual Stress and Gap Spacer Systematically Underestimate Intraoperative Joint Gaps Compared with a Tensor Device in Robotic-Assisted Total Knee Arthroplasty

Yukihide Minoda, MD, PhD; Hideki Ueyama, MD, PhD; Ryo Sugama, MD, PhD dkk.

JBJS Open Access, Vol. 11 No. 1 · 2026 · Inggris · DOAJ Scopus

Laser Bone Shaping: Current Capabilities and Future Applications in Knee Arthroplasty

Sam Withers, BE (Hons); Riaz JK Khan, MD, PhD, FRACS(Ortho); Nathan Pavlos, PhD dkk.

JBJS Open Access, Vol. 11 No. 1 · 2026 · Inggris · DOAJ Scopus

Abstract. » Arthroplasty outcomes are fundamentally tied to the accuracy of bone preparation and subsequent implant positioning. » Laser bone shaping represents a paradigm shift from mechanical cutting to controlled thermomechanical ablation. » Integration with real-time optical sensing and robotic…

30-Day Readmission Following Inpatient Total Shoulder Arthroplasty in Pennsylvania

Brian J. Johnson, BS; April D. Armstrong, MD, FAOA; Christopher S. Hollenbeak, PhD

JBJS Open Access, Vol. 11 No. 1 · 2026 · Inggris · DOAJ Scopus

Background:. The growth of value-based purchasing programs has increased interest in understanding risk factors for readmission and preventing unplanned readmissions. The aim of this study was to estimate rates and risk factors for 30-day readmission following inpatient total shoulder arthroplasty…

Assessing the Completeness of Safety Reporting in Clinical Trials of Total Knee Arthroplasty

Nicholas Camasso, MS; Garrett Herring, BA; Kellen Keefer, BS dkk.

JBJS Open Access, Vol. 11 No. 1 · 2026 · Inggris · DOAJ Scopus

Background:. Total knee arthroplasty (TKA) clinical trials inform surgical decisions by reporting adverse events (AEs), including serious adverse events (SAEs), other adverse events (OAEs), and deaths. However, concerns persist regarding discrepancies in AE reporting between trial registries, such…

Development of Apex Volar Deformity Following Volar Plating of Pediatric Radius Fractures

Rachel L. Lenhart, MD, PhD; Pille-Riin Värk, MD; Keith D. Baldwin, MD dkk.

JBJS Open Access, Vol. 11 No. 1 · 2026 · Inggris · DOAJ Scopus

Background:. Plate fixation in skeletally immature children can cause angular deformity with longitudinal growth even when the plate does not overlie the adjacent physis. While this phenomenon has been described for the distal femur, angular deformity has not been reported following plating in…

Thrombelastography as a Predictive Tool for Thromboembolic Events After Extremity Trauma

Cory K. Mayfield, MD; Nathan N. O'Hara, PhD, MHA; Prism S. Schneider, MD, PhD dkk.

JBJS Open Access, Vol. 11 No. 1 · 2026 · Inggris · DOAJ Scopus

Background:. Venous thromboembolism (VTE) poses significant risk of morbidity and mortality in orthopaedic trauma patients. Thromboelastography (TEG) analysis has been demonstrated to provide value in demonstrating hypercoagulability and predicting the risk of post-injury VTE. The primary aim was…

Closing the Satisfaction Gap

Shlok V. Patel, MD; Khaled A. Elmenawi, MD; Shujaa T. Khan, MD dkk.

JBJS Open Access, Vol. 11 No. 1 · 2026 · Inggris · DOAJ Scopus

Background:. Medial unicompartmental knee arthroplasty (mUKA) has historically yielded higher patient satisfaction than total knee arthroplasty (TKA) for isolated medial compartment osteoarthritis, but recent advances in robotic mUKA and contemporary TKA alignment strategies have narrowed this gap…

A Comparison of the Outcomes of Simultaneous Bilateral and Unilateral Mobile-Bearing Unicompartmental Knee Arthroplasties

Hasan Raza Mohammad, MRCS, MRes (Dist), DPhil (Oxon); Andrew Judge, BSc, MSc, PhD; David W. Murray, MD, FRCS

JBJS Open Access, Vol. 11 No. 1 · 2026 · Inggris · DOAJ Scopus

Background:. Unicompartmental knee arthroplasty (UKA) is an effective treatment for unicompartmental end-stage knee arthritis. Simultaneous bilateral UKAs for patients with bilateral knee arthritis can reduce costs, number of anesthetics, and overall rehabilitation time. It is unknown how the…

Early Conversion Total Hip Arthroplasty for High-Energy Acetabular Fractures Is Associated With Poor Outcomes

Stephen D. Bigach, MD; Ridge Maxson, MD; Andres F. Moreno-Diaz, MD dkk.

JBJS Open Access, Vol. 11 No. 1 · 2026 · Inggris · DOAJ Scopus

Background:. Conversion total hip arthroplasty (THA) is performed as a salvage operation for patients who develop symptomatic posttraumatic arthritis following open reduction internal fixation (ORIF) of displaced acetabular fractures. Historically, high failure rates in this patient population were…

Erratum: Ten-Year Implant Survival and Functional Outcomes Following Combined Medial Unicompartmental Knee Arthroplasty and Anterior Cruciate Ligament Reconstruction: A Systematic Review and Call for High-Quality Comparative Trials

Fardis Vosoughi, MD; Iman Menbari Oskouie, MD, MPH; Amir Kasaeian, PhD dkk.

JBJS Open Access, Vol. 11 No. 1 · 2026 · Inggris · DOAJ Scopus

Ten-Year Implant Survival and Functional Outcomes Following Combined Medial Unicompartmental Knee Arthroplasty and Anterior Cruciate Ligament Reconstruction

Fardis Vosoughi, MD; Iman Menbari Oskouie, MD, MPH; Amir Kasaeian, PhD dkk.

JBJS Open Access, Vol. 11 No. 1 · 2026 · Inggris · DOAJ Scopus

Background:. Managing medial compartment knee osteoarthritis (OA) with anterior cruciate ligament (ACL) deficiency, particularly in younger, active patients, remains challenging. Medial unicompartmental knee arthroplasty (UKA) combined with ACL reconstruction (ACLR) (UKACL) has gained interest, yet…

Where Should I Signal? A Program-Level Analysis of Preference Signaling in the Orthopaedic Surgery Residency Match

Phillip Schmitt, BS; Kathryn Segal, MD; Brad Blankenhorn, MD dkk.

JBJS Open Access, Vol. 11 No. 1 · 2026 · Inggris · DOAJ Scopus

Background:. Orthopaedic surgery is among the most competitive specialties in the US residency match. Preference signaling was introduced in 2023 with hopes of reducing application volume and improving efficiency. While overall applications have declined, little is known about how signals are…

Pulsatile Lavage Is Not Enough to Remove Implant Biofilm

Christina A. Chao, MSc; Tyler Kim Khilnani, MD; Mohammed Hammad, MD dkk.

JBJS Open Access, Vol. 11 No. 1 · 2026 · Inggris · DOAJ Scopus

Background:. During periprosthetic joint infection revision surgeries, intraoperative irrigation is performed to clear debris, blood, purulence, and microbes from the surgical wound. Dental evidence suggests motorized agitation is effective in removing established biofilms. The purpose of this…

ChatGPT-4o Mini Fabricates and Miscites Evidence for American Academy of Orthopaedic Surgeons Hip Fracture Clinical Practice Guidelines

David McCavitt, BA; Soroush Shabani, BS; Ashley Mulakaluri, BA dkk.

JBJS Open Access, Vol. 11 No. 1 · 2026 · Inggris · DOAJ Scopus

Background:. Generative artificial intelligence (AI) large language model (LLM) chatbots, such as ChatGPT, are increasingly used to answer medical questions. This study sought to assess the accuracy and quality of evidence cited in ChatGPT-4o mini responses to questions pertaining to hip fracture…

Mental and Physical Well-Being Has Continued to Decline Among Patients Undergoing Orthopaedic Surgery from 2019 Through 2024

Zachary A. Trotzky, BS; Ranqing Lan, MA; Olivia M. Jochl, AB dkk.

JBJS Open Access, Vol. 11 No. 1 · 2026 · Inggris · DOAJ Scopus

Background:. A strong association exists between outcomes of orthopaedic surgery and patients' preoperative mental health. Therefore, population-wide trends and changes in well-being are of great interest to providers. We sought to describe the well-being among patients undergoing orthopaedic…

Which Total Knee Arthroplasty Revisions Do Not Improve Patient-Reported Outcomes?

Christiaan H. Righolt, PhD; Colton Poitras, MSc; David R. Hedden, BSc, MD dkk.

JBJS Open Access, Vol. 11 No. 1 · 2026 · Inggris · DOAJ Scopus

Background:. The literature comparing patient-reported outcomes of the same patient’s primary and revision total knee arthroplasty (TKA) is nonexistent, and comparisons between revision and primary TKA are sparse. We aimed to fill this gap by comparing the Oxford Knee Score (OKS) and satisfaction…

Erratum: Redefining Success and Characterizing Midterm Growth Modulation: Analysis of Radiographic Outcomes in 2 years Following Vertebral Body Tethering

Qiuya Li, BMS, MMed; Lijuan Ren, BMS, MMedSc; Prudence Wing Hang Cheung, BDSc (Hons), PhD dkk.

JBJS Open Access, Vol. 11 No. 3 · 2026 · Inggris · DOAJ Scopus

A Novel Orthopaedic Resident Education Curriculum: Implementation of the Academy of Orthopaedic Surgeons Resident Orthopaedic Core Knowledge Platform

Joshua T. Bram, MD; Mark F. Megerian, MD; Austin C. Kaidi, MD, MSc dkk.

JBJS Open Access, Vol. 11 No. 3 · 2026 · Inggris · DOAJ Scopus

Background:. Traditional orthopaedic residency educational approaches rely on unstandardized lecture series and self-directed study, which can lead to inconsistencies in knowledge acquisition. The Residency Orthopaedic Core Knowledge (ROCK) curriculum, introduced by the American Academy of…

Abaloparatide Increases Distal Femur Bone Mineral Density Post-Total Knee Arthroplasty

Brian Nickel, MD; Diane Krueger, BS; Gretta Borchardt, BS dkk.

JBJS Open Access, Vol. 11 No. 3 · 2026 · Inggris · DOAJ Scopus

Background:. Osteoporosis is common in joint replacement patients and increases adverse outcome risk. Data indicate that total knee arthroplasty (TKA) causes distal femur bone loss. We hypothesized that abaloparatide (ABL) would mitigate this loss. The study’s purpose was to evaluate the effect of…

Long-Term Functional Outcomes and Prognostic Factors After Corrective Valgus Osteotomy for Infantile Blount’s Disease

Tattaporn Kotcharaksa, MD; Nath Adulkasem, MD; Thanase Ariyawatkul, MD dkk.

JBJS Open Access, Vol. 11 No. 3 · 2026 · Inggris · DOAJ Scopus

Background:. Long-term functional outcomes following corrective valgus osteotomy for infantile Blount’s disease (IBD) remain insufficiently characterized, particularly using patient-reported outcome measures (PROMs). Methods:. This retrospective cohort study with prospective long-term follow-up…