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.

Aim: In this study, we aimed to develop a novel alternative to buccal mucosal graft from the acellular human fetal skin to manage hypospadias in a rabbit model. We optimized the decellularization protocol to develop and characterize the human tissue-engineered fetal dermal matrix as an "off-the-shelf" natural biomaterial.

Material And Methods: Human fetal skin was obtained at 16-19 weeks gestational age with respect to a signed informed consent from parents under the university ethical committee approval.