Autologous fat particle injection for silkworm plastic surgery needs a certain degree of fineness and technical difficulty, and its specific operation methods are as follows:

①

Liposuction: tumescent anesthesia technique is used for obese parts such as waist, abdomen, thighs and buttocks. Suck out the subcutaneous fat needed for transplantation with liposuction equipment.

②

Purification of fat particles: the inhaled fat particles are treated with fat purification technology to extract the fat particles needed for injection.

③

Fat injection: Under local infiltration anesthesia, the purified fat particles are injected into the subcutaneous fat layer of the eye platform, and massage shaping and proper pressure dressing can be performed after operation.

Because of the low survival rate of autologous fat transplantation, if the filling effect is not ideal, the second injection can be performed after 3 months.