Abstract

Skin healing defects severely impair the quality of life of millions of people and burden healthcare systems globally. The therapeutic approach to these pathologies still represents a challenge. Novel scaffolds, used as dermal substitutes, possibly represent a promising strategy in complex wound management. Integra Flowable Wound Matrix (IFWM) is composed of a lyophilised, micronised form of collagen/chondroitin sulphate matrix, already used in regenerative medicine and endorsed in the therapy of diabetic foot lesions. In this paper, IFWM was applied to a tunnelling hard-to-heal skin lesion in order to restore tissue integrity. Although the different phases of skin wound healing are well established, the molecular mechanism underpinning IFWM-induced tissue repair are almost unknown. Here, we report, for the first time, the comparative analysis of molecular, histological and clinical observations of the healing process of a hard-to-heal tunnelling skin wound. The therapeutic success of this clinical case allowed us to recommend the use of IFWM as a tissue substitute in this rare type of hard-to-heal wound in which the high inflammatory status hampered the natural healing process.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call