摘要
目的探讨髋臼前倾角术前测量在全髋关节置换术中的临床意义。方法将121例需行全髋关节置换术的患者随机分入常规组和术前测量组。常规组按照前倾15°安放人工髋臼,术前测量组按照术前测量角度安放人工髋臼,并统计分析术前测量组术后人工髋臼前倾角度与术前测量值相差1°和5°的比例以及两组患者术后人工髋臼前倾角度差异。结果术前测量组人工髋臼前倾角度术后误差小于1°和5°的比例分别为3.13%和29.69%,常规组与术前测量组术后人工髋臼前倾角度比较,差异有统计学意义(P<0.05)。结论髋臼前倾角术前测量可提高人工髋臼安放的精确度,但安放的准确性还需进一步提高。
Objective Discussion the clinical significance of preoperative measurement of acetabular anteversion in total hip replacement. Methods 121 patients were randomly assigned into normal group and preoperative measurement group. Made the statistical analysis of postoperative differ between anteversion of artificial acetabulum with preoperative measuring value within 1° and 5°, and contrast the postoperative anteversion of artificial acetabulum in two groups. Results Postoperative error within 1° and 5° was 3.13% ,29.69% in preoperative measurement group respectively. There was no statistically significans in the difference of postoperative anteversion of artificial acetabulure between two groups. Conclusion acetabulum The preoperative measurement can improve the accuracy in playing artificial acetabulum, but the accuracy of lay need to improve.
出处
《检验医学与临床》
CAS
2014年第11期1519-1520,共2页
Laboratory Medicine and Clinic
关键词
全髋关节置换
测量
髋臼前倾角
total hip replacement
measurement
acetabular anteversion
