This study is a retrospective, multi-center, open label study evaluating SimpliDerm and other human acellular dermal matrices in breast reconstruction.
A total of up to 300 patients who underwent direct to implant (one stage) or two-stage unilateral or bilateral breast reconstruction with SimpliDerm an other HADMs at the time of implant or TE placement.
Data will be collected for a minimum of one post-surgical visit after direct implant or exchange. If more visits are available, data from those visits will be collected as well.