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Hypertrophic Scar Prosthetic Pressure in Burn Amputee
Sponsor: Centre hospitalier de l'Université de Montréal (CHUM)
Summary
Amputation following burn injury is rare but complex, affecting predominantly younger individuals with extensive burns, particularly electrical injuries, and often resulting in residual limbs characterized by scarring, contractures, grafted or flapped tissues, and heightened vulnerability to skin breakdown. Prosthesis-covered burn scars often appear to heal better than uncovered areas, suggesting a potential therapeutic pressure effect; however, excessive localized peak pressures may also contribute to recurrent wounds in grafted or scarred tissues. This study aims to quantify prosthesis-induced pressures on the residual limbs of burn-injured amputees and evaluate the feasibility and reliability of applying pressure measurement tools validated in burn care to this distinct clinical context.
Official title: Hypertrophic Scar Prosthetic Pressure in Burn Amputee: A Pilot Study
Key Details
Gender
All
Age Range
16 Years - Any
Study Type
OBSERVATIONAL
Enrollment
12
Start Date
2026-09-01
Completion Date
2026-12-31
Last Updated
2026-09-30
Healthy Volunteers
No
Interventions
Skin assessment of prothesis interface and control area
Evaluation of Melamin and erythema (Mexameter), TEWL ( Tewameter), skin elasticity (Cutometer), skin thickness (Dermascan)
Interface pressure
Mean and peak interface pressure (limb to prosthetic)
Locations (1)
Villa Medica Rehabilitation Centre
Montreal, Quebec, Canada