Suppr超能文献

全髋关节置换术中无水泥第二代金属对金属杯的骨溶解。

Osteolysis with a cementless second generation metal-on-metal cup in total hip replacement.

机构信息

Orthopaedic Department, Northwick Park Hospital, Harrow, London, UK.

出版信息

Int Orthop. 2009 Dec;33(6):1537-42. doi: 10.1007/s00264-008-0679-8. Epub 2008 Nov 5.

Abstract

This study examined the long-term results of a metal-on-metal total hip replacement with a Metasul-lined cup. Twenty-nine total hip arthroplasties were performed in 27 young patients (mean age 49 years). Twenty-two patients (23 hips) were available for clinical and radiographic analysis after a mean duration of 99 months. Mean preoperative Harris hip score of 60 improved to 93 at most recent follow-up. One patient required revision of his cup for periacetabular osteolysis. Radiographic analysis showed osteolysis in another four hips. The high rate of osteolysis found in this series has not previously been reported with this type of implant. The length of follow-up in this series is greater than other reports in the literature and may explain this difference.

摘要

本研究考察了金属对金属全髋关节置换术和 Metasul 衬垫杯的长期结果。27 例年轻患者(平均年龄 49 岁)进行了 29 例全髋关节置换术。22 例患者(23 髋)在平均 99 个月后接受了临床和影像学分析。术前平均 Harris 髋关节评分为 60,最近随访时提高到 93。1 例患者因髋臼周围骨溶解而需要翻修髋臼杯。影像学分析显示另外 4 髋存在骨溶解。在这个系列中发现的高骨溶解率以前没有在这种类型的植入物中报道过。本系列的随访时间长于文献中的其他报道,这可能解释了这一差异。

相似文献

引用本文的文献

1
Review on squeaking hips.关于髋关节弹响的综述。
World J Orthop. 2015 Nov 18;6(10):812-20. doi: 10.5312/wjo.v6.i10.812.
7
Is metal-on-metal squeaking related to acetabular angle of inclination?金属对金属的 squeaking 是否与髋臼倾斜角度有关?
Clin Orthop Relat Res. 2011 Sep;469(9):2577-82. doi: 10.1007/s11999-011-1900-4. Epub 2011 Apr 22.
8
Metal-on-metal: history, state of the art (2010).金属对金属:历史与现状(2010 年)。
Int Orthop. 2011 Feb;35(2):201-6. doi: 10.1007/s00264-010-1180-8. Epub 2011 Jan 14.
9

本文引用的文献

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验