Dr. Ferraro at Plastic Surgery Specialists of New Jersey in Ridgewood, Bergen County New Jersey specializes in breast cancer reconstruction. Alloderm is a human allograft used to expand the pocket to accept the silicone implant after expansion. Sometimes in breast cancer reconstruction the lower aspect of the breast can be blunted. The use of alloderm can rectify this problem and improve results. Patients need to understand they have options in breast reconstruction.