When extracting autologous fat, it needs to be gentle, and the negative pressure should not be too large. Try to protect the membrane of fat particles from damage, because the survival rate of intact fat particles is higher. In addition, aseptic operation should be done to prevent fat cells from being infected and dying.

Must be purified

After the fat is extracted, it must be purified before it can be re-injected into the beauty seeker. Fibrous tissue, blood, fat droplets and dead fat in the extracted fat should be removed, and pure fat is easier to survive.

Pay attention to the injection method

Multi-stage dispersed linear injection was used to ensure the maximum contact between transplanted fat particles and recipient tissues. Autologous fat plastic surgery generally cannot inject too much fat at a time, and more can improve the survival rate.

Postoperative nutritional support

Adipocytes do not rely on blood supply to survive in the early stage after transplantation, but rely on the liquid environment around fat to provide nutrition, and then gradually establish blood supply in the later stage. After the blood supply is established, fat really survives, so it is very important to increase nutrition.