Prepare wound bed using standard
methods to ensure wound is free of debris and necrotic
tissue. Regardless of how well the wound has been prepared
and how healthy it looks, INTEGRA Matrix Wound Dressing must not be placed
on an existing wound surface. The entire existing wound
must be completely excised or surgically debrided to
ensure the wound bed and edges contain viable tissue.
INTEGRA Matrix Wound Dressing will not "take"
to non-viable tissue