Recent strategic approach in postburn extremity scars and contractures.

Early human evidence such as case series or small samples is exploring possible benefits.

• Level A · Stronger Clinical Evidence
• Level B · Emerging clinical evidence with positive signals
• Level C · Early human research exploring benefits
• Level D · Scientific groundwork from lab and animal studies
• Emerging · Emerging topic under active research

Abstract (original English)

This study aims to present the outcomes from current alternative treatment modalities combined with the conventional techniques used in the treatment of burn contractures. Twenty-nine patients were included in the study. Patients were divided into three groups according to the severity of contractures: 1- mild, 2- moderate, and 3- severe. Skin defects that occurred following the incision and scar contracture release were closed with a collagen-elastin acellular dermal matrix (ADM). The split-thickness skin graft was evenly placed on the ADM and fixed with absorbable sutures. The grafts were closed with NPWT (negative pressure wound therapy system) dressings. In platelet-rich plasma (PRP) mild cases as well as moderate and severe PRP cases, stem cell and fat injection were applied. PRP injection was applied to the scar base before the contracture; fat injection and stem cells were applied at the 3rd and 6th months. Preoperative and postoperative range of motion (ROM), Patient and Observer Scars Evaluation Scale (POSAS), and histopathological scores were evaluated. There was a statistically significant decrease in postoperative POSAS scores ( p < .05) and a significant increase in the ROM score ( p < .05). Histopathological examination revealed an increased postoperative collagen accumulation and organization, increased vascularization, decreased scar tissue thickness and increas

Evidence level

Early human evidence such as case series or small samples is exploring possible benefits.

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