Cannon Anthony, Stolley Mary, Wolf Brian, Amendola Annunziato
University of Iowa, Iowa City, IA 52242, USA.
Iowa Orthop J. 2008;28:42-8.
There are a variety of operative and non operative modalities that can be used to address patellofemoral pain secondary to arthrosis. Patellofemoral Arthroplasty (PFA) is one of the latest alternatives designed to address the pain caused by severe, isolated osteoarthritis (OA) of the patellofemoral joint (PFJ). in the past, PFA has experienced variable success rates, and as a result many surgeons prefer Total Knee Arthroplasty. Arthrosurface, Inc. (Patellofemoral HemiCAP) has developed a new, minimally invasive, anatomic resurfacing technique with advantages to the performance of the traditional PFA components that may provide more consistent success rates. this paper outlines the surgical procedure for the patellofemoral HemiCAP for isolated PF arthrosis.
有多种手术和非手术方式可用于治疗因关节病继发的髌股关节疼痛。髌股关节置换术(PFA)是为解决由髌股关节(PFJ)严重、孤立性骨关节炎(OA)引起的疼痛而设计的最新替代方法之一。过去,PFA的成功率各不相同,因此许多外科医生更倾向于全膝关节置换术。Arthrosurface公司(髌股半帽)开发了一种新的微创解剖性表面置换技术,与传统PFA组件相比具有优势,可能会带来更稳定的成功率。本文概述了用于孤立性PF关节病的髌股半帽的手术过程。