Effective management of difficult surgical defects using tissue-engineered skin.
BACKGROUND
Graftskin, a bilayered living skin construct, is an effective therapeutic option in the management of chronic venous ulcerations and simple acute surgical excisions. However, it is not routinely used in the management of complicated surgical wound defects.


OBJECTIVE
To determine the effectiveness of graftskin as a therapeutic modality in difficult surgical defects.


METHODS
Two patients with complex surgical wound defects after Mohs micrographic surgery underwent a single application of graftskin. The engineered skin was fenestrated and sutured in place. The wounds were examined on a weekly basis. One hundred percent healing was defined as complete reepithelialization (wound coverage).


RESULTS
Graftskin was well tolerated by these patients and resulted in complete wound healing within 9 weeks of application.


CONCLUSIONS
Graftskin is an excellent alternative for difficult surgical wounds not amenable to other therapies. Graftskin results in a shortened healing time and decreased morbidity. It should be considered for wounds in which healing by secondary intention is preferably avoided.
Albert Einstein College of Medicine, Bronx, New York, USA.
M M
MM
Tarlow
R
R
Nossa
J M
JM
Spencer
D000368:Aged; D000369:Aged, 80 and over; D001698:Biomedical Engineering; D004428:Ear Neoplasms / Q000601:surgery; D004431:Ear, External / Q000601:surgery; D005260:Female; D006801:Humans; D007866:Leg / Q000601:surgery; D008297:Male; D015580:Mohs Surgery; D012878:Skin Neoplasms / Q000601:surgery*; D017768:Skin, Artificial