MEASUREMENT OF HIP PROSTHESES USING IMAGE-ANALYSIS - THE MAXIMA HIP TECHNIQUE

被引：54

作者：

HARDINGE, K ^{[1
]}

PORTER, ML ^{[1
]}

JONES, PR ^{[1
]}

HUKINS, DWL ^{[1
]}

TAYLOR, CJ ^{[1
]}

机构：

[1] UNIV MANCHESTER,DEPT MED BIOPHYS,MANCHESTER M13 9PT,LANCS,ENGLAND

来源：

JOURNAL OF BONE AND JOINT SURGERY-BRITISH VOLUME | 1991年 / 73卷 / 05期

关键词：

D O I：

10.1302/0301-620X.73B5.1894658

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：

A computer-based image analysis system has been developed as a research tool in total hip replacement. The system has been programmed to take multiple measurements from coronal plane radiographs. Poor quality radiographic images can be enhanced and standardised. The measurements which can be obtained include stem subsidence, cup migration, cup wear, and stem loosening. Reproducibility and accuracy were +/- 0.01 mm and +/- 0.5 mm respectively. The present application is in retrospective research, but prospective monitoring of radiographs is planned.

引用

页码：724 / 728

页数：5

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