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Open access

Research article

First published 2026-1

Association Between Preoperative Patellar Jumping Sign and Graft Failure After Medial Patellofemoral Ligament Reconstruction for Recurrent Patellar Dislocation

Daofeng Wang, Yang Liu, Yanwei Cao [...]

Orthopaedic Journal of Sports Medicine

Retricted access

Research article

First published 2025-4

Anatomic Drivers of J-Sign Presence and Severity: If There Is a Jump,Look for a Bump

Navya Dandu, Mario Hevesi, Andrew R. Phillips [...]

The American Journal of Sports Medicine

Open access

Abstract

First published 2022-7

Poster 233: The Presence of a Jumping J-Sign is Driven Primarily by Trochlear Factors and not Patella Alta or TT-TG Distance

Mario Hevesi, William Cregar, Athan Zavras [...]

Orthopaedic Journal of Sports Medicine

Retricted access

Research article

First published 2011-5

Junction jump sign: a useful adjunct to the precise positioning of the catheter tip during endovenous thermal ablation

N Samuel, T Wallace, G E Smith [...]

Ultrasound

Open access

Research article

First published 2025-8

Jumping Dot Sign: A New Radiological Sign Predicting Inferior Clinical Outcome and Higher Cyst Recurrence Following Bone Marrow Stimulation for Cystic Osteochondral Lesions of the Talus

Xiangyun Cheng, Yuqing Zhao, Hao Xu [...]

Orthopaedic Journal of Sports Medicine

Open access

Research article

First published 2025-9

Physical Examination for Patellofemoral Instability

Anthony J. Ignozzi, Matthew A. Oley, David R. Diduch

Video Journal of Sports Medicine

Retricted access

Research article

First published 2005-08

Test-retest reliability of myofascial trigger point detection in patients with rotator cuff tendonitis

Abdullah M Al-Shenqiti, Jacquelline A Oldham

Clinical Rehabilitation

Retricted access

Research article

First published 2026

Validation of a markerless motion capture system (OpenCap) for jump-landing kinematic in the landing error scoring system (LESS)

Seungjae Yeom, Boseok Jeong, Jinguk Lee [...]

International Journal of Sports Science & Coaching

Retricted access

Research article

First published 2023-6

Influence of jumping-droplet condensation on the properties of separated flow in an air-cooled condenser tube: An Euler-Lagrange approach

Soumik Chakraborty, Uttam Kumar Kar, Sayantan Sengupta [...]

Proceedings of the Institution of Mechanical Engineers,Part A: Journal of Power and Energy

Open access

Abstract

First published 2014-11

Unexpected Injury During Jumping Exercise

Bahattin Kemah, Afşar Timuçin Özkut, İrfan Esenkaya [...]

Orthopaedic Journal of Sports Medicine

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