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Updated: Mar 26, 2026

In Vivo Quantification of Hip Arthrokinematics during Dynamic Weight-bearing Activities using Dual Fluoroscopy
Published on: July 2, 2021
[Bilateral Ischiofemoral Impingement: A Case Report]
M Hackl1, M Trost1, C K Boese1
1Abteilung für Orthopädie und Unfallchirurgie, Universitätsklinik zu Köln (A. ö. R.).
Abstract:
Ischiofemoral impingement (IFI) is a rare cause of hip pain and was first described in 1977. While it can be related to trauma, it may also be idiopathic. We report a case of IFI in a 22-year old female, who was successfully treated by resection of the lesser trochanter. However, 8 months later, symptoms recurred on the contralateral side. Surgical intervention was required to alleviate the patient's symptoms. This case report discusses the clinical, diagnostic and therapeutic features of IFI.
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