Výsledky vyhledávání - "Yukio Agarie"

Akademický článek

Analysis of Pressure Distribution in Transfemoral Prosthetic Socket for Prefabrication Evaluation via the Finite Element Method

Autor: Mohd Syahmi Jamaludin, Akihiko Hanafusa, Yamamoto Shinichirou, Yukio Agarie, Hiroshi Otsuka, Kengo Ohnishi

Publikováno v: Bioengineering, Vol 6, Iss 4, p 98 (2019)

In this study, we estimated and validated the pressure distribution profile between the residuum and two types of prosthetic sockets for transfemoral amputees by utilizing a finite element analysis. Correct shaping of the socket for an appropriate lo

Externí odkaz: https://doaj.org/article/92d2f61d2c1140e59a592e666173e2e8

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Akademický článek

Development of an Evaluation System for Magnetic Resonance Imaging Based Three-Dimensional Modeling of a Transfemoral Prosthetic Socket Using Finite Elements

Autor: Mohd Syahmi Jamaludin, Akihiko Hanafusa, Yamamoto Shinichirou, Yukio Agarie, Hiroshi Otsuka, Kengo Ohnishi

Publikováno v: Applied Sciences, Vol 9, Iss 18, p 3662 (2019)

Recent technologies have suggested the utilization of three-dimensional (3D) printing technology to enhance the fabrication accuracy of prosthetics. Accordingly, simulations are used to obtain precise parameters for subject-specified prosthetic socke

Externí odkaz: https://doaj.org/article/116de4d946d34a13aef40fa1dcdd31dd

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Effects of the Posterior Wall Height of a Trans-Tibial Prosthetic Socket on the Inner Pressure and Gait

Autor: Yukio Agarie, Motohiko Takahashi, Toshio Soma, Takahiro Go, Yu Maeda, Hironori Suda, Toyohiko Hayashi

Publikováno v: Journal of the Society of Biomechanisms. 44:242-251

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::161486acd6e38c2fa0179e8db95708b6
https://doi.org/10.3951/sobim.44.4_242

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Effect of trim line on stiffness in dorsi- and plantarflexion of posterior leaf spring ankle-foot orthoses

Autor: Takahiro Go, Yukio Agarie, Hironori Suda, Yu Maeda, Junji Katsuhira, Yoshihiro Ehara

Publikováno v: Journal of physical therapy science. 34(4)

[Purpose] This study aimed to objectively clarify the effect of the trim line setting on the stiffness of posterior leaf spring ankle-foot orthoses. [Participant and Methods] Posterior leaf spring ankle-foot orthoses were fabricated with two thicknes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e0b8c8bc7b2877e246db14657650437
https://pubmed.ncbi.nlm.nih.gov/35400835

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Introduction of Prosthesis and Orthosis Evaluation System that Utilizes Human Models

Autor: Hiroshi Otsuka, Ryogo Suzuki, Shin ichiro Yamamoto, Yukio Agarie, Akihiko Hanafusa, Kengo Ohnishi, Mohd Syahmi Jamaludin, Hayato Ikebata, Taiki Kawamura, Le Van Tuan

Publikováno v: IFMBE Proceedings ISBN: 9783030661687

The fit of prostheses and orthoses is important, because, if the fit is inadequate, patients may feel uncomfortable. A poor fit can cause difficulty in gait, and, in the worst cases, it can cause inflammation. An evaluation system for checking the fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b0db0466523a4272e056862f032ff86f
https://doi.org/10.1007/978-3-030-66169-4_13

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Analyzing the Shear Stress on the Contacting Interface During Ambulation with Transfemoral Prosthesis Socket

Autor: Yukio Agarie, Shin-ichiroh Yamamoto, Hiroshi Otsuka, Tran Van Thuc, Kengo Ohnishi, Akihiko Hanafusa

Publikováno v: IFMBE Proceedings ISBN: 9783030661687

Recently, the development of the technological advances of the prosthesis socket has been considered. However, the successful fitting of the prosthesis socket to the residuum stump is still not satisfied and existing limitations. The investigation of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a9b058366a7c7006ed935cfb3052911
https://doi.org/10.1007/978-3-030-66169-4_14

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Finite Element Analysis for the Estimation of the Ground Reaction Force and Pressure Beneath the Foot Prosthesis during the Gait of Transfemoral Patients

Autor: Yukio Agarie, Akihiko Hanafusa, Kengo Ohnishi, Shinichiro Yamamoto, Le Van Tuan, Hiroshi Otsuka

Publikováno v: Journal of Biomimetics, Biomaterials and Biomedical Engineering. 33:1-11

Ground reaction forces (GRF) and pressure beneath the foot prosthesis are the main parameters used in biomechanical analysis to estimate the joint load and evaluate the quality of the prosthesis, especially with transfemoral patient who have amputati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b75c4bf0bcf51651865b0ea5d32c8c0a
https://doi.org/10.4028/www.scientific.net/jbbbe.33.1

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