[Membrane guided tissue regeneration in the treatment of bone defect].
Membrane guided tissue regeneration is new biological concept. The basic theory of this concept includes the belief that during the healing process of wound, the different cells will show different speed of cell migration and regeneration in the wound. If an appropriate membrane being placed to form a mechanical barrier, so that only the needed cells can grow into that area and prevent others from going in, thus resulting in the creation of a guided area where the needed cells can undergo proliferation and differentiation under protection in completing an ideal tissue regeneration and repair. In this article, the experimental researches on the application of membrane guided tissue regeneration in the repair of tubular bone defects, skull defects and faciomaxillary defects were reviewed from literatures, and the degradable and non-degradable materials were introduced, particularly. The pros and cons of this method and the materials were evaluated. It is believed that this technique will push forward the progress in bone biology and reconstructive surgery.
Guo
X
X
Department of Orthopedic Surgery, Affiliated Hospital of Chengde Medical College, Hebei, P.R. China.
Guo
H
H
Liu
J
J
D000818:Animals; D001861:Bone Regeneration; D048091:Guided Tissue Regeneration; D006801:Humans; D008567:Membranes, Artificial; D011885:Radius Fractures / Q000628:therapy; D012887:Skull Fractures / Q000628:therapy
D008567:Membranes, Artificial