Collagen wound mat providing metabolic energy for the healing of chronic wounds

摘要

Wound mat / pad (1) for healing chronic wounds, characterized in that the underlying material consists of compressed collagen (2) in which inorganic polyphosphate in the form of amorphous magnesium polyphosphate nanoparticles (3) is embedded, the nanoparticles on contact with Wound secretion (13) can be converted into a gel-like coacervate (14).