Fat is a special part of the human body, which is distributed in various parts of the skin and next to the cavities and organs. Liposuction is a method that uses a negative pressure vacuum suction device (0.5-l.0 atmospheric pressure) connected to a metal suction tube with a suction hole at the end to enter the subcutaneous area through a small incision in the skin and suck out the local accumulation of fatty tissue to improve the obese body shape. So, what are the features of liposuction surgery? The following are the features of liposuction surgery: 1. Liposuction surgery requires a particularly high level of skill from the doctor, who must understand the whole body and the anatomical levels of each part, and operate very leisurely, smoothly and quickly, delicately and gently to avoid damage to the vascular nerves. 2, the operation time is short for general anesthesia guests risk is greatly reduced, all medical students know that the biggest risk of any surgery is anesthesia, regardless of local anesthesia or general anesthesia, the operation time is long, that anesthesia drug dosage is large, the patient will increase the risk a hundred times. 3, short surgery time, the pain is short. Short surgery time means less repeated trauma recovery process is faster. For example, facial liposuction can be completed in 15 minutes and the results can be seen the next day; waist and abdomen can be completed in 40 minutes and the results can be seen the next day. Because of the small trauma, there will be no post-operative fluid accumulation. If there is fluid accumulation, it adds more pain and requires repeated extraction of fluid and repeated drug changes, so the recovery time is greatly slowed down. 4.Applying layer-by-layer and line-by-line scanning liposuction method, the fat of human body is extracted from top to bottom, or from left to right, etc. in order line by line, and its liposuction tube and yellow fat inside the bottle are visible, and its pure fat rate reaches more than 95%. 5.After the operation, the stitches are very small and few, no stitches are needed, no scars are left, and you can completely show your devil body.