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Biomechanical analysis of ankle-foot complex during a typical Tai Chi movement-Brush Knee and Twist Step / 生物医学工程学杂志
Journal of Biomedical Engineering ; (6): 97-104, 2021.
Artigo em Chinês | WPRIM | ID: wpr-879254
ABSTRACT
The purpose of this study is to analyze the biomechanics of ankle cartilage and ligaments during a typical Tai Chi movement-Brush Knee and Twist Step (BKTS). The kinematic and kinetic data were acquired in one experienced male Tai Chi practitioner while performing BKTS and in normal walking. The measured parameters were used as loading and boundary conditions for further finite element analysis. This study showed that the contact stress of the ankle joint during BKTS was generally less than that during walking. However, the maximum tensile force of the anterior talofibular ligament, the calcaneofibular ligament and the posterior talofibular ligament during BKTS was 130 N, 169 N and 89 N, respectively, while it was only 57 N, 119 N and 48 N during walking. Therefore, patients with arthritis of the ankle can properly practice Tai Chi. Practitioners with sprained lateral ligaments of the ankle joint were suggested to properly reduce the ankle movement range during BKTS.
Assuntos

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Fenômenos Biomecânicos / Ligamentos Laterais do Tornozelo / Tai Chi Chuan / Articulação do Joelho / Tornozelo / Articulação do Tornozelo Limite: Humanos / Masculino Idioma: Chinês Revista: Journal of Biomedical Engineering Ano de publicação: 2021 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Fenômenos Biomecânicos / Ligamentos Laterais do Tornozelo / Tai Chi Chuan / Articulação do Joelho / Tornozelo / Articulação do Tornozelo Limite: Humanos / Masculino Idioma: Chinês Revista: Journal of Biomedical Engineering Ano de publicação: 2021 Tipo de documento: Artigo