Off-the-shelf acellular fetal skin scaffold as a novel alternative to buccal mucosa graft: the development and characterization of human tissue-engineered fetal matrix in rabbit model of hypospadiasis.

The application of acellular fetal skin (AFS) is a safe and feasible method that can decrease surgical time in a complex hypospadias reconstruction. Moreover, AFS demonstrated excellent angiogenesis characteristics and migration of the stem cells to the scaffold observed during the course of treatment. Novel natural AFS scaffold without cell seeding is an excellent alternative to buccal mucosal graft; hence, it can overcome the limitations concerning the graft size and prevent the creation of wounds in oral mucosal tissue.