ArticleArthroscopy, sports medicine, and rehabilitation2020
Functional Results of Arthroscopic Treatment in Patients With Femoroacetabular and Subspine Impingement Diagnosed With a 3-Dimensional Dynamic Study.
Article in Arthroscopy, sports medicine, and rehabilitation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 11 citations in OpenAlex.
- Hip arthroscopy for magnetic resonance imaging-verified subspine impingement syndrome: 3-year minimum outcomes study.Bulletin of the Hospital for Joint Disease (2013) · 2025Article
- Subspine Impingement of the Hip Secondary to Ossified Rectus Femoris Avulsion Injury.Radiology case reports · 2024Article
- Subspine femoroacetabular impingement: retrospective study of a series of patients treated by hip arthroscopic resection.Archives of orthopaedic and trauma surgery · 2023Article
- Imaging Diagnosis, Prevalence, and Clinical Outcomes of Arthroscopic Surgery for Anterior Inferior Iliac Spine Impingement: A Systematic Review and Meta-analysis.Orthopaedic journal of sports medicine · 2022Review
- The case of 'A Rhino Horn': case report and proposal for modification to the Hetsroni and Kelly classification.Journal of hip preservation surgery · 2021Article
- Evaluation of outcome reporting trends for femoroacetabular impingement syndrome- a systematic review.Journal of experimental orthopaedics · 2021Review
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Authors and funding
3 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo describe the functional results of arthroscopic treatment in patients with femoroacetabular impingement (FAI) and subspine impingement (SSI) evaluated with a 3-dimensional (3D) dynamic study.
methodsThis was a retrospective observational study of patients with a diagnosis of FAI and SSI, evaluated with a 3D dynamic computed tomography scan with Move Forward software, who underwent hip arthroscopy between February 2015 and December 2017. Measurements of the alpha angle, femoral anteversion, acetabular anteversion, lateral center-edge angle, and Tönnis angle were extracted from the 3D dynamic study. Functionality was evaluated using the Western Ontario McMaster Universities Osteoarthritis Index before and 12 months after surgery.
resultsWe analyzed 22 hips in 17 patients (9 female and 8 male patients) with an average age of 34.6 ± 14.3 years. Of the 22 hips, 15 had cam morphology, 6 had mixed morphology, and 1 had pincer morphology. Of the hips, 11 had a type I spine, 10 had type II, and 1 had type III. The average alpha angle, Tönnis angle, femoral anteversion, and acetabular anteversion were 61.9° ± 11.1°, 2.5° ± 6.4°, 8.8° ± 6.8°, and 15.1° ± 7.1°, respectively. The median lateral center-edge angle was 38.1° (interquartile range, 32.6°-43.5°). At 1-year follow-up, a decrease in the Western Ontario McMaster Universities Osteoarthritis Index score (
conclusionsArthroscopic treatment provides symptom relief and good functional results in patients with FAI and SSI. LEVEL OF EVIDENCE: Level IV, therapeutic case series.
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