Surface damage to an Oxinium femoral head prosthesis after dislocation

被引：46

作者：

Evangelista, G. T.

Fulkerson, E.

Kummer, E.

Di Cesare, P. E.

机构：

[1] NYU, Hosp Joint Dis, Musculoskeletal Res Ctr, New York, NY 10003 USA

[2] Univ Calif Davis, Med Ctr, Dept Orthopaed Surg, Sacramento, CA 95817 USA

来源：

JOURNAL OF BONE AND JOINT SURGERY-BRITISH VOLUME | 2007年 / 89B卷 / 04期

关键词：

D O I：

10.1302/0301-620X.89B4.17557

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：

During open reduction of an irreducible anterior dislocation of a total hip replacement with an Oxinium femoral head, it was observed that the head had been significantly damaged. Gross and scanning electron microscopic examination revealed cracking, gouging, and delamination of the surface. Because of the risk which this poses for damaging the polyethylene acetabular liner, it is strongly recommended that patients with this type of prosthetic head be carefully monitored after a dislocation.

引用

页码：535 / 537

页数：3

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