Preparation and bone repair effect of platelet-rich gel
- VernacularTitle:富血小板凝胶的制备及骨修复作用
- Author:
Meng LU
;
Weihui CHEN
;
Yanzheng QU
- Publication Type:Journal Article
- From:
Chinese Journal of Tissue Engineering Research
2007;0(23):-
- CountryChina
- Language:Chinese
-
Abstract:
Platelet-rich plasma is a volume of autogenous plasma with a high platelet concentration. Platelet-rich gel which is polymerized from platelet-rich plasma becomes a hot topic in the repairing of jaw bones in oral and dentofacial surgery. Presently, the mechanism of platelet-rich gel in enhancement of bone defect repair has not been clarified. Generally, we believed that the unifiation of blood platelet degranulation released many high-concentration growth factor during polymerization stimulated bone formation and accelerated bone repair. In addition, the application of platelet-rich gel has some problems. Thus, wide application of platelet-rich gel in tissue engineering deserves further studies. With the development, platelet-rich gel should be widely used in bone tissue engineering.
