Novosorb® Biodegradable Temporising Matrix (BTM) and its Applications

Area of Science:

• Biomaterials Science
• Regenerative Medicine
• Plastic and Reconstructive Surgery

Background:

• Complex wounds present significant reconstructive challenges.
• The NovoSorb® Biodegradable Temporising Matrix (BTM) is a synthetic dermal substitute designed for complex wound management.
• Traditional reconstructive methods can be invasive and may not always yield optimal outcomes.

Purpose of the Study:

• To review the application and outcomes of the NovoSorb® BTM in a diverse range of complex wounds.
• To evaluate the efficacy of BTM as an adjunct to the reconstructive ladder.
• To document clinical experience with BTM across various surgical indications.

Main Methods:

• The NovoSorb® BTM is a 2mm-thick biodegradable polyurethane foam with an open-cell structure, covered by a non-biodegradable scaling member.
• Application involves a two-stage procedure: initial placement on the wound bed, followed by split skin grafting after membrane removal.
• This review analyzes case examples of BTM application for various complex wounds.

Main Results:

• BTM has been successfully used for deep dermal and full-thickness burns, necrotising fasciitis, and free flap donor sites.
• The matrix demonstrated versatility in reconstructing hand/fingertip injuries, Dupuytren's surgery sites, chronic ulcers, post-excision cutaneous malignancies, and hidradenitis suppurativa.
• These cases illustrate BTM's utility in managing wounds that might otherwise require more complex reconstructive techniques.

Conclusions:

• The NovoSorb® BTM is a versatile synthetic dermal matrix applicable to a wide spectrum of complex wounds.
• It serves as a valuable adjunct, potentially simplifying reconstruction and improving outcomes.
• BTM should be considered a key component of the modern reconstructive armamentarium.