Development of Adaptive Vacuum Suspension to Improve Prosthetic Fit and Residual Limb Health

C
Chandan Sen

Primary Investigator

Overview

Researchers at Indiana University are currently enrolling participants in a research study to better understand the movement of amputated limbs and how the prosthesis impacts health.

Description

The data will be used to develop a new type of prosthesis to control limb motion within the socket to improve limb health and functional performance.  This study will look at the movement of an amputated limb and how it affects pressure inside the prosthesis, evaluate the movement of the amputated limb inside the socket and how it affects overall health of the limb and will look at the effectiveness of an adaptive vacuum system compared to standard of care suspension prosthetics (pin-locking or suction).

Participants will be compensated for their participation.

Eligibility

You may be eligible for this study if you meet the following criteria:

  • Conditions:
    Unilateral transtibial amputee, Transfemoral amputee
  • Age: Between 18 Years - 100 Years
  • Gender: All

Inclusion Criteria

Unilateral transtibial or transfermoral amputee

Able to ambulate at a K2 level or higher

At least 3 months post-amputation

Updated on 20 Nov 2022. Study ID: 1809327674

Interested in the study?

Select a study center that’s convenient for you, and get in touch with the study team.

Contact a study center