Bioinspired origami-based soft prosthetic knees.

ABSTRACT: Prosthetic knees represent a prevalent solution for above-knee amputation rehabilitation. However, satisfying the ambulation requirements of users while achieving their comfort needs in terms of lightweight, bionic, shock-absorbing, and user-centric, remains out of reach. Soft materials seem to provide alternative solutions as their properties are conducive to the comfort aspect. Unfortunately, the pronounced flexibility restricts the application of soft robots on prosthetic knees regarding morphological computation and weight-bearing performance. Here, we innovate a soft prosthetic knee for transfemoral amputees, addressing current challenges through the integration of origami technology and bioinspired weight-bearing principle, achieving its lightweight, compactness, low cost, and simple

SUBMITTER: Gao S 

PROVIDER: S-EPMC11685968 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature