Abstract
This paper overviews the present status on therapy of regenerative medicine which is based on tissue engineering. Tissue engineering is a biomedical form which enables cells to promote their proliferation and differentiation, resulting in induction of tissue regeneration. The scaffold of 3-dimensional porous material for cells with or without the controlled release system of growth factor is applied to induce tissue regeneration in vivo. Some data of bone tissue regeneratio are introduced to emphasize significant role of growth factor release technology in the therapy of regenerative medicine bone.
