Understanding How Powered Componentry Impacts K2-Level Transfemoral Amputee Gait

NARecruitingINTERVENTIONAL
Enrollment

20

Participants

Timeline

Start Date

May 1, 2023

Primary Completion Date

June 30, 2028

Study Completion Date

June 30, 2029

Conditions
AmputationAmputation, TraumaticAmputation of KneeAmputation; Traumatic, Limb
Interventions
DEVICE

Ottobock CLeg4 + Ottobock foot

Commercially available Ottobock CLeg 4 microprocessor knee unit and Ottobock foot.

DEVICE

SRALAB Hybrid Knee + Polycentric Ankle

Experimental powered prosthesis: SRALAB Hybrid Knee and powered polycentric ankle.

DEVICE

SRALAB Hybrid Knee + Passive Ankle

Experimental powered prosthesis: SRALAB Hybrid Knee and passive ankle.

DEVICE

Ottobock CLeg 4 + Polycentric Ankle

Commercially available Ottobock CLeg 4 prosthetic knee and SRALAB powered polycentric ankle.

Trial Locations (1)

60611

RECRUITING

Shirley Ryan AbilityLab, Chicago

All Listed Sponsors
lead

Shirley Ryan AbilityLab

OTHER