Estimation of compressive tibiofemoral force using over resistance of ankle-foot orthosis on gait

被引：0

作者：

Yamamoto, Masataka ^{[1
,2
]}

Shimatani, Koji ^{[3
]}

Hasegawa, Masaki ^{[3
]}

Murata, Takuya ^{[2
]}

Kurita, Yuichi ^{[2
,4
]}

机构：

[1] Hyogo Prefectural Awaji Med Ctr, Sumoto 6560021, Japan

[2] Hiroshima Univ, Grad Sch Engn, Hiroshima, Japan

[3] Prefectural Univ Hiroshima, Fac Hlth & Welf, Hiroshima, Japan

[4] PRESTO, JST, Tokyo, Japan

来源：

2018 40TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) | 2018年

关键词：

DYNAMIC SIMULATIONS; WALKING; STROKE; INDIVIDUALS; ADJUSTMENT;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

The purpose of this study was to investigate the effect of changing the plantar flexion resistance (PFR) of an ankle-foot orthosis (AFO) on the compressive tibiofemoral force, knee muscle forces, and knee joint angle. We measured and estimated knee flexion angle, knee muscle force, and the compressive tibiofemoral force in healthy adult males. The results showed that the first peak compressive tibiofemoral force, peak knee flexion angle, and peak quadriceps muscle force increased in the strong PFR condition compared with the no-AFO condition. These results suggest that over-PFR caused various knee troubles.

引用

页码：2056 / 2059

页数：4

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