| abstract |
The invention discloses a platelet-rich plasma soft tissue filler, which comprises autologous PRP, autologous SVF and a scaffold material, and is obtained by mixing the three. The scaffold material provides a reliable three-dimensional growth environment for SVF, improves the survival rate of adipose stem cells, and promotes the regeneration of adipocytes. tissue regeneration. The soft tissue filler prepared by the invention has the advantages of easy revascularization after injection, slight inflammatory reaction, safety and reliability, and is suitable for soft tissue filling, repairing concave deformities caused by soft tissue defects, facial and body cosmetic shaping. |