Results 41 to 50 of about 6,164 (162)

Challenging Resection Comes in Many Forms: Addressing Difficult Cam Morphology

Arthroscopy Techniques, EarlyView.
Abstract Femoroacetabular impingement with cam morphology that fails nonoperative management can be addressed with hip arthroscopy and cam resection. There exists a wide variation of cam morphology due to various etiologies that can make some cam lesions more challenging to address. A thorough preoperative evaluation and the utilization of a variety of
Jason G. Ina, Sandeep Yanamala, Michael J. Salata, Bruce A. Levy, Aaron J. Krych, Mario Hevesi   +5 more
wiley   +1 more source

Femoroacetabular Contact Force Measurement in Hip Arthroscopy: Surgical Technique

Arthroscopy Techniques
The femoroacetabular contact force and pressure are increased in the anterosuperior segment of the acetabulum in femoroacetabular impingement syndrome.
Pedro Dantas, M.D., Sérgio Barroso Gonçalves, M.Sc., Sérgio Rodrigues Gonçalves, M.D., M.Sc., Vasco Mascarenhas, M.D., M.B.A., Ph.D., Jorge Martins, Ph.D., Miguel Tavares da Silva, Ph.D., J. Guimarães Consciência, M.D., Ph.D., Agg   +6 more
doaj   +1 more source

Robot‐Assisted Hip Arthroscopy for the Treatment of Femoroacetabular Impingement Syndrome Combined With Labral Injury: Surgical Technique

Arthroscopy Techniques, EarlyView.
Abstract Femoroacetabular impingement syndrome (FAIS) is one of the common causes of hip pain, limited range of motion, and labral injury. Without timely intervention, it may progress to hip osteoarthritis. In this study, a robot‐assisted hip arthroscopy technique was adopted, which involves preoperative bony structure image reconstruction ...
Xinyue Zhang, Zhe Xue, Ceyong Sun, Jin Zhang   +3 more
wiley   +1 more source

Femoroacetabular impingement as a complication of acetabular fracture fixation

Trauma Case Reports, 2018
Case: We present the case of a thirteen-year-old female who sustained a posterior wall acetabular fracture dislocation. She underwent urgent closed reduction and subsequent uncomplicated open reduction and internal fixation.
David A. Zuelzer, Christopher B. Hayes, Raymond D. Wright, Stephen T. Duncan   +3 more
doaj   +1 more source

Arthroscopic Segmental Labral Reconstruction Using a Presutured Iliotibial Band Allograft Soaked in Bone Marrow Aspirate Concentrate

Arthroscopy Techniques, EarlyView.
Abstract Labral reconstruction is a surgical procedure in which a graft is used to replace irreparable acetabular labral tissue. Biologic augmentation with bone marrow aspirate concentrate harvested from the ipsilateral iliac crest is increasingly used to enhance graft incorporation and potentially improve functional outcomes, especially in patients ...
Jacob D. Kodra, Arthur Saroyan, Kevin Lord, Andrew Schab, Jeremy K. Ansah‐Twum, Jon Salandra, Renato Locks, Andrew E. Jimenez   +7 more
wiley   +1 more source

Basic Hip Arthroscopy Part 3: Peripheral-Compartment Arthroscopy (T-Capsulotomy, Femoroplasty, and Capsular Closure)

Arthroscopy Techniques
Over the past decade, hip preservation strategies have gained momentum, resulting in a notable increase in the use of hip arthroscopy for diagnostic and therapeutic interventions for hip-related pathology. In this 3-part series, we aim to comprehensively
Jorge Chahla, M.D., Ph.D., Juan Bernardo Villarreal-Espinosa, M.D., Salvador Gonzalez Ayala, B.S., Joshua Wright-Chisem, M.D., Ron Gilat, M.D., Shane J. Nho, M.D., M.S.   +5 more
doaj   +1 more source

MRI of lower extremity impingement and friction syndromes in children

Diagnostic and Interventional Radiology, 2016
Although generally more common in adults, lower extremity impingement and friction syndromes are also observed in the pediatric age group. Encompassing femoroacetabular impingement, iliopsoas impingement, subspine impingement, and ischiofemoral ...
Üstün Aydıngöz, Zeynep Maraş Özdemir, Altan Güneş, Fatma Bilge Ergen   +3 more
doaj   +1 more source

Endoscopic Technique for Iliotibial Band and Gluteus Maximus Tendon Lengthening in the Treatment of External Snapping Hip Syndrome

Arthroscopy Techniques, EarlyView.
Abstract External snapping hip affects approximately 5% to 10% of the population. Surgical intervention, typically via endoscopic or open iliotibial band release, is generally reserved for recalcitrant cases. This article describes a step‐by‐step guide to the endoscopic treatment of persistent external snapping hip.
Roger Quesada‐Jimenez, Talha Syed, Isabella A. Wallace, Ady H. Kahana‐Rojkind, Etan Sugarman, Benjamin G. Domb   +5 more
wiley   +1 more source

Diagnostic sensitivity and specificity of dynamic three-dimensional CT analysis in detection of cam and pincer type femoroacetabular impingement

BMC Musculoskeletal Disorders, 2020
Background Cam and pincer-type morphologies can cause femoroacetabular impingement syndrome (FAI) and can be measured on plain radiographs using the alpha angle and the center edge angle. As an addition to plain radiographs and to assess femoroacetabular
Maarten A. Röling, Nina M. C. Mathijssen, Rolf M. Bloem   +2 more
doaj   +1 more source

Less‐Invasive Capsulotomy Strategy in Hip Arthroscopy: The Gluteus Minimus Sign as a Visual Landmark for the Joint Capsule Based on Cadaveric Analysis

Arthroscopy Techniques, EarlyView.
Abstract Hip arthroscopy requires a capsulotomy to achieve adequate visualization and access; however, an excessive incision can increase the risk of postoperative instability. This technical note describes a less‐invasive capsulotomy technique guided by the “gluteus minimus sign,” a fibrous membrane connecting the main tendon of the gluteus minimus to
Tetsuya Tachibana, Masahiro Tsutsumi, Akimoto Nimura, Hajime Utsunomiya   +3 more
wiley   +1 more source