CAJ | 학술논문

背景:以髓腔闪烁指数为基础的股骨髓腔分型与全髋关节股骨柄的存活率相关. 目的:研究年龄和常见病种股骨颈骨折、股骨头坏死和骨性关节炎的髓腔闪烁指数分布. 方法:回顾性评估100例全髋关节置换患者的股骨近端X射线片,测量股骨髓腔闪烁指数,比较各年龄组和各病种髓腔闪烁指数. 结果与结论:髓腔闪烁指数:<50岁组为3.82±1.20;50-59岁组为3.46±0.99;60-69岁组为3.28±0.75;70-79岁组为2.95±0.69;≥80岁组为2.94±0.59.股骨颈骨折组髓腔闪烁指数为2.74±0.53;股骨头坏死组髓腔闪烁指数为3.45±1.04;骨性关节炎组髓腔闪烁指数为3.50±0.69.提示髓腔闪烁指数对指导全髋关节置换假体选择有帮助.
배경:이수강섬삭지수위기출적고골수강분형여전관관절고골병적존활솔상관. 목적:연구년령화상견병충고골경골절、고골두배사화골성관절염적수강섬삭지수분포. 방법:회고성평고100례전관관절치환환자적고골근단X사선편,측량고골수강섬삭지수,비교각년령조화각병충수강섬삭지수. 결과여결론:수강섬삭지수:<50세조위3.82±1.20;50-59세조위3.46±0.99;60-69세조위3.28±0.75;70-79세조위2.95±0.69;≥80세조위2.94±0.59.고골경골절조수강섬삭지수위2.74±0.53;고골두배사조수강섬삭지수위3.45±1.04;골성관절염조수강섬삭지수위3.50±0.69.제시수강섬삭지수대지도전관관절치환가체선택유방조.
BACKGROUND:Survival rate of the femoral stem in patients with total hip arthroplasty is closely related with the femoral canal type classified with canal flare index. @@@@OBJECTIVE:To study the canal flare index distribution in the patients with different ages and in the patients with total hip arthroplasty treated for femoral neck fracture, femoral head necrosis or osteoarthritis. @@@@METHODS:The retrospective evaluation of the X-ray film of the proximal femur was performed on 100 patients with total hip arthroplasty. The canal flare index was measured and compared among the age groups and common three diseases. @@@@RESULTS AND CONCLUSION:The canal flare index was 3.82±1.20 in the group aged<50 years, 3.46±0.99 in the group aged between 50 and 59 years, 3.28±0.75 in the group aged between 60 and 69 years, 2.95±0.69 in the group aged between 70 and 79 years, and 2.94±0.59 in the group aged≥80 years. The canal flare index was 2.74±0.53 in femoral neck fracture group, 3.45±1.04 in the group of femoral head necrosis and 3.50±0.69 in the osteoarthritis group. The canal flare index is helpful to the preoperative selection of the prosthesis in total hip arthroplasty.