A modular femoral implant for uncemented stem revision in THR

被引：72

作者：

Wirtz, DC ^{[1
]}

Heller, KD ^{[1
]}

Holzwarth, U ^{[1
]}

Siebert, C ^{[1
]}

Pitto, RP ^{[1
]}

Zeiler, G ^{[1
]}

Blencke, BA ^{[1
]}

Forst, R ^{[1
]}

机构：

[1] Aachen Tech Univ, Dept Orthopaed Surg, D-52074 Aachen, Germany

来源：

INTERNATIONAL ORTHOPAEDICS | 2000年 / 24卷 / 03期

关键词：

D O I：

10.1007/s002640000135

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 present the early results of 142 uncemented femoral stem revisions using the modular MRP-Titan system. There were 70 cases with marked preoperative femoral bone defects (Paprosky type 2C and type 3); and bone grafts were used in 31 cases. At a mean follow-up of 2.3 years five cases were re-revised due to dislocation and two due to aseptic loosening. The mean Harris hip score improved from 37.4 preoperatively to 92.4. In 122 cases progressive bone regeneration on X-ray was seen; and no further osteolysis was observed.

引用

页码：134 / 138

页数：5

共 30 条

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