全髓关节置换术中假体周围骨折的研究进展

摘要

One of the complications of total hip arthroplasty is intraoperative periprosthetic fracture. Periprosthetic fracture is divided into acetabular fracture and femoral fracture. Risk factors for intraoperative periprosthetic fracture include use of minimally invasive techniques, press-fit cementless stems,revision operations and osteoporosis. It has been recognized that treatment of intraoperative periprosthetic fractures should be based on the classification of the Vancouver system for intraoperative fractures.%全优关节TL换术是一个较为成熟的手术,术中假体周围骨折是其并发症之一,假体周围骨折分为优臼假体周围骨折和股骨假体周围骨折,危险因素包括微创技术的使用、压配式非骨水泥假体柄的使用、优关节翻修术和骨质疏松等.本文就全优关节里换术中假体周围骨折的分型及治疗进展进行综述.