 Utilizing all of his buttocks skin, we did not have enough to cover his entire back, so we elected to apply allograft to the cephalad and a few areas on his flanks where we had had poor Integra engraftment. 
Utilizing all of his buttocks skin , we did not have enough to cover his entire back , so we elected to apply allograft to the cephalad and a few areas on his flanks where we had had poor Integra engraftment .