Characteristics of trunk lean motion during walking in patients with symptomatic knee osteoarthritis

被引：20

作者：

Tanaka, Kosuke ^{[1
]}

Miyashita, Koji ^{[1
]}

Urabe, Yukio ^{[1
]}

Ijiri, Tomohito ^{[1
]}

Takemoto, Yukiko ^{[1
]}

Ishii, Yoshimasa ^{[2
]}

Ochi, Mitsuo ^{[2
]}

机构：

[1] Hiroshima Univ, Grad Sch Hlth Sci, Hiroshima 730, Japan

[2] Hiroshima Univ, Grad Sch Biomed Sci, Hiroshima 730, Japan

来源：

KNEE | 2008年 / 15卷 / 02期

关键词：

knee osteoarthritis; trunk lean motion; gait analysis;

D O I：

10.1016/j.knee.2007.12.009

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：

Objective: Trunk lean motion on the frontal plane shifts the pressure across the medial-lateral cartilage of the stance limb's knee. The purpose of this study was to investigate trunk lean motion during walking in patients with knee osteoarthritis. Materials and methods: The study involved five healthy normal controls and 12 patients with symptoms of knee osteoarthritis (six with unilateral and six with bilateral). The trunk lean angle and the direction during one stride cycle of walking were calculated using a three-dimensional gait analysis. Results: There was no significant difference between the three groups (normal, unilateral knee OA, and bilateral knee OA group). However, patients with bilateral limb knee osteoarthritis displayed a tendency to lean their trunk toward the swing side. Conclusion: This study determined that bilateral OA patients exhibit the characteristic gait which may progress knee OA. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：134 / 138

页数：5

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