The Combined Anteversion Technique for Acetabular Component Anteversion

被引：53
作者：
Amuwa, Christopher [1 ]
Dorr, Lawrence D. [1 ]
机构：
[1] Hosp Good Samaritan, Arthritis Inst, Los Angeles, CA 90017 USA
来源：
JOURNAL OF ARTHROPLASTY | 2008年 / 23卷 / 07期
关键词：
combined anteversion; acetabular component anteversion;
D O I：
10.1016/j.arth.2008.04.025
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：
The combined anteversion technique for acetabular component placement of total hip arthroplasty is beneficial because of the surgeons' limited ability to control the anteversion of a cementless femoral stem. Our data show that the cementless stem anteversion can be 15 degrees different than anticipated. By determining femoral stem anteversion before positioning cup anteversion, the cup anteversion can be adjusted for the stem anteversion. The combined anteversion technique should provide a mean near 35 degrees with a safe zone of 25 degrees to 50 degrees.
引用
收藏
页码：1068 / 1070
页数：3
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