EXPERIENCE WITH INTEGRA® AT THE PRAGUE BURNS CENTRE 2002-2016.

Area of Science:

• Regenerative Medicine
• Biomaterials Science
• Plastic and Reconstructive Surgery

Background:

• Integra® dermal replacement is utilized in burn medicine, reconstructive surgery, and traumatology.
• It has been a standard treatment at Prague Burns Centre since 2002.
• This study evaluates its long-term efficacy and scar quality.

Purpose of the Study:

• To compare scar quality after Integra® application versus dermoepidermal grafts.
• To assess subjective and objective patient outcomes.
• To analyze histological differences in scar tissue.

Main Methods:

• Integra® was used in 47 patients (28 pediatric, 19 adult) between 2002 and 2016.
• Scar evaluation used the modified Vancouver Scale (VSS) for objective and subjective assessment.
• Histological and immunohistochemical analyses were performed on scar samples.

Main Results:

• Integra® covered areas averaged 1.4 points on the VSS, significantly lower than dermoepidermal grafts (4 points).
• Patients reported better functional and cosmetic scar quality with Integra®.
• Histological analysis revealed superior collagen and elastin organization and revascularization with Integra®.

Conclusions:

• Integra® artificial skin is a valuable tool in managing extensive burn trauma and reconstructive surgery.
• It yields improved scar quality, both objectively and subjectively, compared to dermoepidermal grafting.
• This suggests Integra® enhances tissue regeneration and patient outcomes.