Extended physiological proprioception is affected by transhumeral Socket-Suspended prosthesis use.

ABSTRACT: The objective of this study was to define targeted reaching performance without visual information for transhumeral (TH) prosthesis users, establishing baseline information about extended physiological proprioception (EPP) in this population. Subjects completed a seated proprioceptive targeting task under simultaneous motion capture, using their prosthesis and intact limb. Eight male subjects, median age of 58 years (range 29-77 years), were selected from an ongoing screening study to participate. Five subjects had a left-side TH amputation, and three a right-side TH amputation. Median time since amputation was 9 years (range 3-54 years). Four subjects used a body-powered prosthetic hook, three a myoelectric hand, and one a myoelectric hook. The outcome measures were precision and accuracy

SUBMITTER: Dunn JA 

PROVIDER: S-EPMC11792979 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature