Low Cost Socket for Lower Limb Amputees
Last updated on July 2021Recruitment
- Recruitment Status
- Recruiting
- Estimated Enrollment
- Same as current
Summary
- Conditions
- Amputation
- Amputation, Traumatic
- Amputation; Traumatic, Limb
- Type
- Interventional
- Phase
- Not Applicable
- Design
- Allocation: N/AIntervention Model: Single Group AssignmentMasking: None (Open Label)Primary Purpose: Basic Science
Participation Requirements
- Age
- Between 18 years and 95 years
- Gender
- Both males and females
Description
Millions of amputees in low-income nations lack access to prosthetic care. Conventional socket fabrication is complex, and the need for prosthetists is far greater than the throughput of existing clinician training programs. The first step in fitting a prosthetic limb is to fabricate the socket, whi...
Millions of amputees in low-income nations lack access to prosthetic care. Conventional socket fabrication is complex, and the need for prosthetists is far greater than the throughput of existing clinician training programs. The first step in fitting a prosthetic limb is to fabricate the socket, which fits over the residual limb and acts as the interface between the residual limb and the prosthesis. The socket is the most custom component of the prosthetic system and must be comfortable to wear, easy to clean, and durable enough to withstand years of day-to-day use. Simple and low-cost methods for socket fabrication and fitting would improve access to prosthetic care and could give many people in need their first opportunity to use a prosthesis. We have developed an easy-to-follow method that allows us to cast the limb in less than 30 minutes and finish the socket in 90 minutes, making it a practical choice for socket fitting in busy clinical settings, and where users are unable to return for multiple fittings. We have submitted a provisional US patent for our socket fabrication method. We hypothesize that our novel method of fabrication for a low cost prosthesis can produce a device that has appropriate suspension, a comfortable interface, and requires little long term follow-up.
Tracking Information
- NCT #
- NCT04725461
- Collaborators
- Not Provided
- Investigators
- Not Provided