A RELATIONSHIP BETWEEN DYNAMIC AND STATIC ASSESSMENTS OF KNEE-JOINT LOAD - GAIT ANALYSIS AND RADIOGRAPHY BEFORE AND AFTER KNEE REPLACEMENT IN 45 PATIENTS

被引:34
作者
HILDING, MB
LANSHAMMAR, H
RYD, L
机构
[1] UNIV UPPSALA,DEPT TECHNOL,SYST & CONTROL GRP,UPPSALA,SWEDEN
[2] UNIV LUND HOSP,DEPT ORTHOPED,LUND,SWEDEN
来源
ACTA ORTHOPAEDICA SCANDINAVICA | 1995年 / 66卷 / 04期
关键词
D O I
10.3109/17453679508995552
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
In a prospective study of 45 gonarthrosis patients treated with total knee arthroplasty we performed gait analysis with the Vifor system preoperatively and 6 months and 2 years postoperatively. An evaluation was made of the relationship between dynamic measurements of knee joint load and static, radiographic measurements of alignment. Correlations were found between the knee joint moments in the frontal plane and the Hip-Knee-Ankle (HKA) angles on all measurement occasions, likewise between changes of moments and changes in HKA by the operation. Thus, static alignment reflects the loading conditions during gait.
引用
收藏
页码:317 / 320
页数:4
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