Biomechanical Analysis of Rheumatoid Arthritis of the Hand and the Design of Orthotics: A Finite Element Study DOI Creative Commons
Guiyuan Li, Jie Yang, Pan Feng

et al.

Bioengineering, Journal Year: 2025, Volume and Issue: 12(5), P. 462 - 462

Published: April 27, 2025

Hand orthoses are often recommended as a rehabilitation measure for patients with rheumatoid arthritis (RA). However, existing research on the efficacy of hand has predominantly focused 3D-printed devices and post-intervention clinical functional assessments, which tend to be subjective. There is notable lack biomechanical studies evaluating effects wearing orthoses. Therefore, in this study, finite element method was used analyze properties an RA hand. A orthosis designed based principle three-point force, composite model constructed verify its effectiveness. The results showed that peak stress displacement were 3.22-183.21% 28.81-124.23% higher than those normal Compared under direct after generally reduced by 3.05-55.60%, 20.35-71.43%, verifying effectiveness orthosis. Additionally, variations magnitude forces influenced orthopedic effects. This study proves provides some theoretical data subsequent treatment arthritis.

Language: Английский

Revolutionizing rheumatoid arthritis treatment with emerging cutaneous drug delivery systems: overcoming the challenges and paving the way forward DOI Creative Commons
Sakshi Priya,

Kaushal Kamal Jain,

Jeevika Daryani

et al.

Nanoscale, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Overview of the ongoing trends in targeting strategies drugs via topical and transdermal delivery futuristic approaches world drug for management rheumatoid arthritis. Images are created with Biorender.com.

Language: Английский

Citations

5
Biomechanical Analysis of Rheumatoid Arthritis of the Hand and the Design of Orthotics: A Finite Element Study DOI Creative Commons
Guiyuan Li, Jie Yang, Pan Feng

et al.

Bioengineering, Journal Year: 2025, Volume and Issue: 12(5), P. 462 - 462

Published: April 27, 2025

Hand orthoses are often recommended as a rehabilitation measure for patients with rheumatoid arthritis (RA). However, existing research on the efficacy of hand has predominantly focused 3D-printed devices and post-intervention clinical functional assessments, which tend to be subjective. There is notable lack biomechanical studies evaluating effects wearing orthoses. Therefore, in this study, finite element method was used analyze properties an RA hand. A orthosis designed based principle three-point force, composite model constructed verify its effectiveness. The results showed that peak stress displacement were 3.22-183.21% 28.81-124.23% higher than those normal Compared under direct after generally reduced by 3.05-55.60%, 20.35-71.43%, verifying effectiveness orthosis. Additionally, variations magnitude forces influenced orthopedic effects. This study proves provides some theoretical data subsequent treatment arthritis.

Language: Английский

Citations

0