Metal-on-metal hip resurfacing in patients aged 65 or older

被引：6

作者：

Le Duff, Michel J. ^{[1
]}

Takamura, Kohtaroh B. ^{[1
]}

Amstutz, Harlan C. ^{[1
]}

机构：

[1] St Vincents Med Ctr, Joint Replacement Inst, Los Angeles, CA USA

来源：

HIP INTERNATIONAL | 2012年 / 22卷 / 06期

关键词：

Hip resurfacing; Metal-on-metal; Survivorship; Outcomes; Age; BONE-MINERAL DENSITY; 9-YEAR FOLLOW-UP; SURFACE ARTHROPLASTY; FEMORAL COMPONENT; SPORTING ACTIVITY; PROXIMAL FEMUR; CONSERVE-PLUS; REPLACEMENT; NECK; OSTEOARTHRITIS;

D O I：

10.5301/HIP.2012.10350

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：

There is little information regarding the clinical performance of hip resurfacing arthroplasty (HRA) in older patients. Eighty-seven patients (99 hips) aged 65 years or older received HRA while a control group of 52 patients (64 hips) received a primary THA. The average age was 69.2 years for the HRA group and 71.9 years for the THA group. Follow-up ranged from 2 to 13 years. UCLA walking, function and activity scores and SF-12 scores were higher in the HRA group. At 10 years, the Kaplan-Meier overall survivorship rates were 96.7% for the HRA group and 91.2% for the THA group (p = 0.3174). We suggest considering hip resurfacing for patients 65 or older in centres where there is expertise in performing this procedure.

引用

页码：648 / 654

页数：7

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