Anthropometric Adaptive Prosthetic Socket

Final Project-ENGR Lab

Gaella Muyango

Antropometric adaptive prosthetic socket

RESidual Limb and Back: targetted

Genially

Genially

Problem description

Lower back pain in lower-limb amputees to poorly fitting prosthetic sockets. Residual limb volume changes throughout the day. Current solutions are either static or require constant adjustments.

THE WHY

• Gait Adjustment

• Pressure Points

• Volume Changes

THE UNMET NEED

Adjustable prosthetic sockets to accommodate daily limb changes. Maintain anatomical alignment and reduce strain on the lower back. Simple, user-friendly adjustments without external tools.

Four adjustment zones. Mechanical dials. Anatomical measurements customizing:

• Limb circumference
• Pressure-sensitive zones
• Weight-bearing areas

The AAPS Solution

Adjustment zones controlled by dials connected to internal padding. Ensures even weight distribution and comfort. Materials:

• Breathable, moisture-wicking fabric.
• Pressure-mapped cushioning for sensitive areas.

How it Works!

MECHANICAL ENGINEERING Tensile dial design. Strength distribution analysis.

BIOMEDICAL ENGINEERING Fit&pressure mapping. Biomechanics.

NEXT STEPS

USER TESting

PROtotype DEVELOPMENt

Better Mobility

BENEFITS OF THE AAPS

Reduced Back pain

conclusion