Debridement
The removal of necrotic tissue is an absolute must in the treatment of pressure sores. Because dead tissue is an ideal area for bacterial growth, it has the ability to greatly compromise wound healing. There are at least seven ways to excise necrotic tissue.
Autolytic debridement is the use of moist dressings to promote autolysis with the body's own enzymes. It is a slow process, but mostly painless.
Biological debridement, or maggot debridement therapy, is the use of medical maggots to feed on necrotic tissue and therefore clean the wound of excess bacteria. Although this fell out of favour for many years, in January 2004, the FDA approved maggots as a live medical device.
Chemical debridement, or enzymatic debridement, is the use of prescribed enzymes that promote the removal of necrotic tissue.
Mechanical debridement is the use of outside force to remove dead tissue. A quite painful method, this involves the packing of a wound with wet dressings that are allowed to dry and then are removed. This is also unpopular because it has the ability to remove healthy tissue in addition to dead tissue. Lastly, with Stage IV ulcers, there is the chance that overdrying of the dressings can lead to bone fractures and ligament snaps.
Sharp debridement is the removal of necrotic tissue with a scalpel or similar instrument.
Surgical debridement is the most popular method, as it allows a surgeon to quickly remove dead tissue with little pain to the patient.
Ultrasound-assisted wound therapy is the use of ultrasound waves to separate necrotic and healthy tissue.
Contact Steven Peck's Premier Legal toll free at 1.866.999.9085 to talk to an experienced California Bedsore and Pressure Sore Lawyer and visit us on-line at www.premierlegal.org.
