Acta Medica Lituanica (Apr 2021)

The Osteochondroma as a Cause of Ischiofemoral Impingement – First Case Series

  • Bunyamin Güney,
  • Emrah Doğan,
  • Murat Yunus Özdemir

DOI
https://doi.org/10.15388/Amed.2021.28.1.15
Journal volume & issue
Vol. 28, no. 1

Abstract

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Ischiofemoral impingement (ISFI) is the compression of the quadratus femoris muscle resulting from the narrowed distance between the lesser trochanter and the ischial bone. Congenital factors (such as developmental hip dysplasia), positional conditions (such as femoral anteversion), intertrochanteric fractures, osteotomy, and osteoarthritis may lead to the superior and medial displacement of the femur which is causing the ISFI. According to the literature, osteochondroma (OC) is not described among the main etiological factors of ISFI. There is only one case report about the relationship between ISFI and OC. We present two ISFI cases due to OC accompanied by radiological findings. Our patients are 19 and 32 years old. Our article is the first case series on this topic.

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