Autologous fat breast augmentation alias: autologous fat breast augmentation. You can have breast augmentation without any rejection of autologous tissue. Indications: Small breasts Sagging breast effect lasts Long-term anesthesia method Sleep anesthesia Inpatient treatment No need to remove stitches Days None Number of treatments 1 treatment time 60 minutes Treatment method: Fat is extracted from body fat accumulation (such as abdomen, thighs) with liposuction device, the extracted fat becomes purer fat after filtering and separation, and then fat particles are injected into the posterior gap of breast gland or gland surface with syringe. There are 3 key components to the success of fat injection grafting: 1. Fat aspiration. In obese areas such as waist and abdomen, thighs and buttocks using local infiltration anesthesia technique, the subcutaneous fat required for transplantation is suctioned by syringe liposuction method or electric negative pressure mechanical liposuction method. The existing relatively new hydrodynamic liposuction technology with better effect. 2.Fat particle purification. The extracted fat particles are processed by fat purification techniques to extract the fat particles required for injection. 3. Fat injection. The purified fat particles are injected into the posterior space of the breast gland or the surface of the gland, and postoperative massage shaping and appropriate pressure bandaging are performed. Treatment results: 1. Improvement of smaller breast defects. 2.Breast pulling up, causing the appearance of ideal breasts. 3.Breast enlargement. Advantages: 1.Autologous tissue does not have any rejection reaction. 2.Natural feel, same as own breast. 3.Small trauma, little impact on life and work. Disadvantages: 1.Limited application range. 2.The survival rate of fat grafting is low. 3.Multiple treatments and long treatment time. Side effects and risks: 1. May be infected, manifested as local redness, swelling and heat pain in the breast. 2.Fat liquefaction: too much fat tissue is injected, or the fat tissue naturally gathers into a lump after injection, resulting in the failure of the injected fat to become viable, causing necrosis and liquefaction of the fat. 3, bleeding: liposuction with large damage, resulting in bleeding, injection injury or patient coagulation mechanism disorder, etc., can form hematoma. Precautions need to choose a regular plastic surgery hospital with reliable qualifications in order to avoid the associated risks.