Generally candidates understand a common sense, autologous fat filling facial is a certain absorption rate. For fat absorption, in fact, doctors are more troubled than you, how to improve the survival rate of fat grafting is still the difficulty of research at home and abroad. At present, the survival rate of fat grafting reported in the clinic generally ranges from 30-50%, depending on the “person”. This “person” on the one hand is the candidate’s own granular fat and facial conditions, on the one hand is from the doctor’s lipofilling surgical techniques. First, what factors affect the survival rate of autologous fat? 1, the activity of the sapling to be good Subcutaneous fat plump women, sucked out the fat particles are often bright yellow, bright color, fat particles integrity, activity is also high; and candidates if they are very thin, low fat content, sucked out of the fat particles fibrous content is also higher, the fat particles triglyceride content of the low-color whitish. At the same time, the doctor’s own liposuction technology and the choice of purification process will also affect the activity of fat particles, there are many technical details. 2, the land is fertile enough The facial subcutaneous tissue of the candidate is like the soil for transplantation. If a candidate’s facial soft tissue is thin, poor blood transport, then for other parts of the body source of fat particles of the ability to feed relatively weak; and facial skin ruddy, subcutaneous tissue thicker, full of elasticity of the candidates, compared to the former to preserve the ability of transplanted fat particles will be a little stronger. 3, the transplantation method is appropriate At present, there are many so-called new technologies, such as water-powered liposuction and other auxiliary fat transplantation technology, in fact, in the final transplantation effect is not a revolutionary improvement. The principle of transplantation is to let the fat particles and their own tissues have the “maximum” contact area. 4, after transplantation of careful maintenance of facial fat filling 24 hours after the face will be red and swollen, bilateral symmetrical parts may also be swollen to varying degrees, loose parts such as oedema around the eyes will be more serious, do not worry, these are normal postoperative reaction, remember not to rub the face with your hands! Since nutrient infiltration of edema fluid is the key to feed the fat particles early on, there is no need to fight the swelling with cold and hot compresses, let the edema come and go slowly and give it some patience. For doctors, in every detail of the fat grafting process, the protection of the activity of the fat particles and “maximize” the area between the graft and the recipient area is an effective means to improve the survival rate of fat grafting. Second, how to take care of fat filling? First of all, it should be clear that autologous fat filling is “liposuction” and “filling” two links, then together to understand the care of the filling parts. 1, the day after the operation, bruising and pain The first day of the injection site is swollen, there may be mild bruising. The injection eye will have a little blood crust, and the wound may be a little painful. These are normal phenomena that can be tolerated. 2, seven days after surgery is the most critical, be sure to avoid the eye of the needle This period of time is still the wound is prohibited from getting wet, 7 days after the face can be washed on their own, avoiding the eye of the needle, at the same time can not be extruded, massage, can not be a hot bath, the eye of the needle can be coated with erythromycin ointment. Also reduce activities as much as possible, quiet recuperation. There is spicy stimulation, beef and mutton, fish, shrimp and crab seafood of all colors and what not to eat, meat, eggs and milk also eat as little as possible, as much as possible to eat light, rich in VC food. Smoking and drinking is even more undesirable, this period should be resolutely prohibited. The first day to the seventh day after surgery, it is the key moment of recovery, it looks like there is a slight swelling, the change is more obvious, the bruises are basically absorbed, the amount of fat has a certain percentage of absorption, the effect is not the final effect, or need to wait patiently. 3, one month after surgery, do not massage, wait for swelling to be careful not to rub and massage the filled parts, but also to minimize the filled parts of the exaggerated movements or expressions. Don’t handle it without authorization because you feel unsatisfied with the postoperative effect. This period of time is a sustained period of swelling, swelling gradually disappeared, transplanted into the fat is relatively stable, but this time has not yet reached a final effect, the fat will still be gradually absorbed, so this time feel still swollen or too full effect do not be anxious, to believe in the power of time!