Severe slipped upper femoral epiphysis; fish osteotomy versus pinning-in-situ: An eleven year perspective

摘要

Purpose: Slipped upper femoral epiphysis (SUFE) is not common with a reported incidence of 10 per 100 000. The management of SUFE is controversial and evolving, with advancing surgical skills and expertise. The infrequency of cases, the various classifications in use, the various surgical treatments, and lack of robust evidence for outcomes, has resulted in the lack of clear, evidence-based recommendations for treatment. Although mild slip can be treated with pinning-in-situ (PIS) with predictably good outcome, moderate and severe slips present a challenge for the treating surgeons. It is logical to reduce the slip to near anatomical position; however, this desire has always been tempered by concerns about the potentially devastating complications of osteonecrosis and Chondrolysis