CAJ | 학술논문

选择20例人工全髋翻修病例，均为单侧全髋关节翻修。对患者进行手术前后harris评分及髋关节活动度的评估。所有患者平均随访时间为1~2年，至末次随访时间为止，髋关节活动度较术前明显改善。 X线未见假体周围透亮带及假体移位、假体周围骨溶解等现象。人工全髋关节翻修对各种原因所致初次全髋关节置换失败患者近期临床疗效明显。
선택20례인공전관번수병례，균위단측전관관절번수。대환자진행수술전후harris평분급관관절활동도적평고。소유환자평균수방시간위1~2년，지말차수방시간위지，관관절활동도교술전명현개선。 X선미견가체주위투량대급가체이위、가체주위골용해등현상。인공전관관절번수대각충원인소치초차전관관절치환실패환자근기림상료효명현。
20 cases of artificial total hip joint rebuilding were selected, all of which were unilateral total hip joint rebuilding. Harris scores before and after the surgery and hip joint activity evaluation were carried out to the pa-tients. The average follow-up duration was 1 to 2 years. Up to the last follow-up,the activity of hip joint had been obviously improved compared with that before the operation. Through X-ray, the phenomena such as radiolucent zone around the prosthesis,prosthesis shift or osteolysis around the prosthesis haven't been seen. The short-term clinical effect of artificial total hip joint rebuilding was obvious for patients with hailure of first total hip joint re-placement caused by various reasons.