Dual mobility total hip arthroplasty: should everyone get one?

Author:

Blakeney William G.12,Epinette Jean-Alain3,Vendittoli Pascal-André24

Affiliation:

1. Department of Surgery, CIUSSS-de-L’Est-de-L’Ile-de-Montréal, Hôpital Maisonneuve Rosemont, Montréal, Québec, Canada

2. Department of Surgery, Albany Health Campus, Albany, Australia

3. Clinique Médico-chirurgicale, Bruay la Buissière, France

4. Department of Surgery, Université de Montréal, Montréal, Québec, Canada

Abstract

Hip instability following total hip arthroplasty (THA) remains a major challenge and is one of the main causes of revision surgery. Dual mobility (DM) implants have been introduced to try to overcome this problem. The DM design consists of a small femoral head captive and mobile within a polyethylene liner. Numerous studies have shown that DM implants reduce the rate of dislocation compared to fixed-bearing inserts. Early designs for DM implants had problems with wear and intra-prosthetic dislocations, so their use was restricted to limited indications. The results of the latest generation of DM prostheses demonstrate that these problems have been overcome. Given the results of these studies presented in this review, surgeons may now consider DM THA for a wider patient selection. Cite this article: EFORT Open Rev 2019;4:541-547. DOI: 10.1302/2058-5241.4.180045

Publisher

Bioscientifica

Subject

Orthopedics and Sports Medicine,Surgery

Reference31 articles.

1. Fessy M . La double mobilité. Maîtrise Orthopédique 2006;152. http://www.maitrise-orthopedique.com/articles/la-double-mobilite-86 (date last accessed 26 July 2019).

2. Use of a Dual Mobility Socket to Manage Total Hip Arthroplasty Instability

3. Biomechanical concept and clinical outcome of dual mobility cups

4. Cartier J . La cupule à double mobilité: principes de fonctionnement et spécificités opératoires. 2003. https://www.maitrise-orthopedique.com/articles/la-cupule-a-double-mobilite-principes-de-fonctionnement-et-specificites-operatoires-412 (date last accessed 13 August 2018).

5. Primary total hip arthroplasty with dual mobility socket to prevent dislocation: a 22-year follow-up of 240 hips

Cited by 46 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3