High failure rate of cementless threaded acetabular cups - A radiographic and histologic study in the goat

被引：4

作者：

Bruijn, JD

Seelen, JL

Veldhuizen, RW

Feenstra, RM

Bernoski, FP

Klopper, PJ

机构：

[1] MARIA HOSP,DEPT DIAGNOST RADIOL,TILBURG,NETHERLANDS

[2] WESTEINDE ZIEKENHUIS,DEPT PATHOL,THE HAGUE,NETHERLANDS

[3] KENNEMER GASTHUIS,DEPT ORTHOPED,HAARLEM,NETHERLANDS

[4] WESTEINDE ZIEKENHUIS,DEPT ORTHOPED,THE HAGUE,NETHERLANDS

[5] ACAD MED CTR,DEPT EXPTL SURG,AMSTERDAM,NETHERLANDS

来源：

ACTA ORTHOPAEDICA SCANDINAVICA | 1996年 / 67卷 / 02期

关键词：

D O I：

10.3109/17453679608994657

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：

We studied the fixation of the Mecron cementless titanium screw cup radiographically and histologically in 20 dwarf-goats after periods of 0, 6, 26 and 52 weeks. In only 3 goats did histology show good bone-implant contact, whereas in the other 17 goats a fibrous membrane interface was seen. This high failure rate is caused by the poor primary fixation and should be a warning against the use of this implant.

引用

页码：133 / 137

页数：5

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