[Tooth tissue engineering: from cells to organ, an odyssey far from finished].
Tooth tissue engineering is an emerging biotechnique that will provide replacemental teeth for patients suffering from different diseases causing tooth loss. Although some attempts have been tried to generate whole tooth both in vivo and in vitro, the lack of the knowledge for tooth initiation and development, as well as for tooth shape controlling mechanisms greatly impede the progress of this technique. This article reviewed and discussed some recent findings in tooth tissue engineering related to the cell resource, the concept of reconstruction and regeneration, the application of artificial scaffolds, together with the methods of organ culture and implantation.
Hu
Bing
B
Liu
Yi
Y
Wang
Song-ling
SL
D006801:Humans; D012038:Regeneration; D023822:Tissue Engineering / Q000379:methods*; D014070:Tooth / Q000502:physiology*