Faculty Advisor

Guceri, Selcuk

Faculty Advisor

Mendelson, Yitzhak

Faculty Advisor

Popovic, Marko B.

Abstract

When an amputee wears a prosthesis for an extended period of time, the various pressures within the prosthetic socket due to cyclic loading often results in physical discomfort, swelling, and other potential issues within the residual limb. The goal of this project was to design and test a novel prosthetic socket for transtibial (below-knee) amputees that reduces stress on the skin and soft tissues of the limb by automatically redistributing the pressures between the limb and the socket. The final design consisted of a system of soft bladders and servo-actuated valves controlled using input from force sensors. All design specifications were met and pressures were successfully redistributed across the limb.

Publisher

Worcester Polytechnic Institute

Date Accepted

April 2016

Major

Biomedical Engineering

Project Type

Major Qualifying Project

Accessibility

Unrestricted

Advisor Department

Mechanical Engineering

Advisor Department

Biomedical Engineering

Share

COinS