Compromised Skin Grafts and Flaps - Portneuf Medical Center
Compromised Skin Grafts and Flaps
Compromised skin grafts and skin flaps stand for a problem involving inadequate oxygen supply to tissue. Skin grafts typically survive as oxygen disperses into them from the original wound bed. Skin grafts can partially or fully have fail when there is not enough oxygen supplied. There are a few types of skin grafts which are: full-thickness grafts where all the layers of skin are used, split-thickness grafts in which only the top layers and some of the deep layers are used, as well as pedicle grafts where part of the skin remains to the donor site. Factors such as age, nutritional status, smoking, and previous radiation result in an erratic pattern of blood flow to the skin.