Impact of postural variation on hand measurements: Three-dimensional anatomical analysis.

ABSTRACT: In this article, the impact of postural variations on hand anthropometry and distribution of skin strain ratios has been investigated. The literature suggests the glove fit directly affects hand functions. However, gloves currently manufactured based on a static posture failed to provide optimum fit. Workers often do not wear protective gloves due to discomfort caused by improper design, which increases the risk of hand injury. Full-color three-dimensional scans of the hands are captured with thirty healthy subjects (20 females, 10 males) to analyze the hand measurements and skin deformation with various postures. 42 of the 57 hand dimensions were found to have significant differences (p >0.05) related to hand posture. The skin strain ratios further suggest that the slant of the web space,

SUBMITTER: Kwan MY 

PROVIDER: S-EPMC8064611 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature