| abstract |
The invention discloses the acquisition methods of a kind of autologous skin fibroblast, PRP and collagen liquid, comprise the following steps：Skin fibroblasts separation, culture and passage；The preparation of secretion concentrate egg white liquor of the autologous high concentration based on collagen；The preparation of autologous platelet rich plasma.The present invention is directed to the main reason for skin senescence, scar formation and designs preparation, and three kinds of compositions of preparation --- autologous skin fibroblast, autologous growth factor is PRP, autologous collagen albumen, ensure that the validity of preparation, is held time the characteristics of long；And three kinds of compositions are entirely autologous, ensure that the security of preparation, this is good compared with the effect that in the market is transplanted merely using autologous fibroblasts.Method prepared by the supernatant concentrate based on collagen that the present invention to the effect that secretes. |