Influence of Socket Volume on Prosthesis Performance

University of Washington9 enrolled

Overview

The purpose of this study is to investigate how residual limb fluid volume, gait, prosthesis use, perceived comfort, and satisfaction with the prosthesis are affected by size of the prosthetic socket. Subjects are tested after wearing a nominal socket for 1 month and again after wearing a slightly oversized socket for 1 month.

Study Type

OBSERVATIONAL

Enrollment

Conditions

Lower Limb Amputation Below Knee (Injury)

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * transtibial amputee * at least 18 months post amputation * over 18 years of age * capable of treadmill walking and 90 seconds of continuous standing Exclusion Criteria: * skin breakdown on the residual limb

Locations (1)

University of Washington

Seattle, Washington, United States

Outcomes

Primary Outcomes

Residual limb fluid volume

Time frame: 1 month

Secondary Outcomes

Activity

Time frame: 1 month

Data from ClinicalTrials.gov

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