Oxford, United Kingdom.
Arthroscopy. 2018 Aug;34(8):2387-2388. doi: 10.1016/j.arthro.2018.05.027.
There is an increased risk of fracture following osteochondroplasty at the femoral head-neck junction for cam-type femoroacetabular impingement. The amount of safe resection has previously been investigated through several biomechanical models, including composite bone, cadaver, animal, and finite element models. Translation of ex vivo results regarding safe resection to an arthroscopic procedure on an actual patient remains a research and clinical challenge.
对于凸轮型股骨髋臼撞击症,股骨头颈交界处的骨软骨成形术后骨折风险增加。此前,已经通过几种生物力学模型(包括复合材料骨、尸体、动物和有限元模型)研究了安全切除的量。将关于安全切除的离体结果转化为实际患者的关节镜手术仍然是一个研究和临床挑战。