A 5-8 Year Retrospective Follow-Up of the C-Stem AMT Femoral Component: Patient Reported Outcomes and Survivorship Analysis

被引：4

作者：

Berstock, James R. ^{[1
]}

Whitehouse, Michael R. ^{[1
]}

Piper, Danielle C. ^{[1
]}

Eastaugh-Waring, Stephen J. ^{[1
]}

Blom, Ashley W. ^{[1
]}

机构：

[1] Univ Bristol, Musculoskeletal Res Unit, Southmead Hosp, Bristol BS10 5NB, Avon, England

来源：

JOURNAL OF ARTHROPLASTY | 2014年 / 29卷 / 09期

关键词：

hip; arthroplasty; replacement; bone cement; treatment outcome; survival rate; TOTAL HIP-ARTHROPLASTY; PERIPROSTHETIC JOINT INFECTION; POLISHED TAPERED STEM; KNEE ARTHROPLASTY; CEMENTED STEM; RISK-FACTORS; OXFORD HIP; REPLACEMENT; MINIMUM; FAILURE;

D O I：

10.1016/j.arth.2014.04.034

中图分类号：

R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];

学科分类号：

摘要：

We report midterm functional, radiographic and survivorship data for the cemented, triple taper C-stem AMT femoral component from a consecutive cohort of 415 hip arthroplasties in 386 patients at a non-developer centre. Follow-up ranges were from 60 to 99 months, with a mean of 76 months. 32 hips were lost to follow-up. The median OHS was 40, median SF-12 mental component score (MCS) was 50, and median SF-12 physical component score (PCS) was 39. At 99 months follow up, stem survivorship is 96.9% (95% confidence interval (CI) 82.5-99.5), and construct survivorship is 96.0% (95% CI 84.2-99.0). Adverse events such as calcar fracture, greater trochanter fracture and dislocation were rare at <1%. There have been no revisions for aseptic loosening. (C) 2014 Elsevier Inc. All rights reserved.

引用

页码：1753 / 1757

页数：5

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