Klinika Ortopedii i Ortopedii Dziecięcej Uniwersytetu Medycznego w Łodzi, Łódź, Polska / Department of Orthopaedics and Paediatric Orthopaedics, Medical University of Lodz, Lodz, Poland.
Klinika Ortopedii i Ortopedii Dziecięcej Uniwersytetu Medycznego w Łodzi, Łódź, Polska / Department of Orthopaedics and Paediatric Orthopaedics, Medical University of Lodz, Lodz, Poland.
Ortop Traumatol Rehabil. 2020 Aug 31;22(4):227-236. doi: 10.5604/01.3001.0014.3459.
The aim of the paper is to describe the outcomes of hip arthroplasty with the anatomical AURA II stem (BIOMET).
The study enrolled 189 patients (105 women and 84 men) who underwent a total of 213 hip arthroplasty procedures with the anatomical AURA II stem. Mean age of the patients at surgery was 61.7 years (range: 21 to 76 years) and mean follow-up period was 131.9 months (11 years).
Pre-operative Merle d'Aubigne-Postel scores (modified by Charnley) of the study group were poor in all patients. Mean post-operative improvement in the scores was 6.8 points. Excellent results were obtained in 123 cases, good in 22, fair in 24 and poor in 44 cases. The poor results were always associated with acetabular cup loosening. A total of 13 (6.1%), patients developed heterotopic ossification. According to the Kaplan-Meier estimator, 10 years' survival probability was 76.19% for the whole endoprosthesis and 100% for the stem alone.
本文旨在描述使用解剖型 AURA II 柄（BIOMET）进行髋关节置换术的结果。
本研究纳入了 189 例（105 例女性和 84 例男性）共 213 例接受解剖型 AURA II 柄髋关节置换术的患者。患者手术时的平均年龄为 61.7 岁（范围：21-76 岁），平均随访时间为 131.9 个月（11 年）。
研究组所有患者术前 Merle d'Aubigne-Postel 评分（Charnley 改良）均较差。术后评分平均改善 6.8 分。123 例获得优秀结果，22 例良好，24 例可，44 例差。差的结果总是与髋臼杯松动有关。共有 13 例（6.1%）患者发生异位骨化。根据 Kaplan-Meier 估计器，全关节假体 10 年生存率为 76.19%，单独柄的 10 年生存率为 100%。
