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NOT YET RECRUITING
NCT07850557

Hypertrophic Scar Prosthetic Pressure in Burn Amputee

Sponsor: Centre hospitalier de l'Université de Montréal (CHUM)

View on ClinicalTrials.gov

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

OTHER

Skin assessment of prothesis interface and control area

Evaluation of Melamin and erythema (Mexameter), TEWL ( Tewameter), skin elasticity (Cutometer), skin thickness (Dermascan)

OTHER

Interface pressure

Mean and peak interface pressure (limb to prosthetic)

Locations (1)

Villa Medica Rehabilitation Centre

Montreal, Quebec, Canada