But if it is breast augmentation, autologous fat breast augmentation is a very good surgical method, because the fat source is autologous and it is the safest breast augmentation method. Abdominal and thigh liposuction can be used to shape the body, and the body is obviously improved. The fat source is rich, the prosthesis material has no capsule contracture and no surgical incision. There are too many advantages. This kind of operation is becoming more and more popular, and it is likely to replace prosthetic breast augmentation.
After fat transplantation, some of them will not survive, and the survival rate is about 30-70%. Everyone is different, which is related to physical factors, as well as the methods of taking materials from adipose tissue, processing methods, selection of highly active adipose tissue, injection methods, doctors' experience and other factors. So it is very important to find regular hospitals and experienced doctors. In my experience, the improvement of injection method is the most important, and it is also the key to inject more than 200ml of fat into each breast without any problem.
So what will happen to the transplanted fat if it doesn't survive well?
Part of it has been absorbed, and there is nothing wrong with it. You can add another part next time.
There is also the formation of fibrosis and calcification, that is, there are lumps and cysts when the hand is touched. This is the biggest problem, but it will not contribute to the occurrence of breast cancer. This is closely related to the doctor's operation method.
At present, the most popular method to improve fat survival rate:
One way is to add stem cells to the fat when transplanting it. Stem cells are stem cells derived from fat, that is, when liposuction is needed, twice as much fat is sucked out, half for stem cells and half for fat transplantation. At present, this treatment method is also available in China, but it is controversial in academic circles. Some people think that adding adipose-derived stem cells has no obvious effect. Now I am working on a method, which does not need to separate stem cells and then add them. The best adipose tissue with relatively high stem cell depth can be obtained through the simplest centrifugation.
One kind of stem cells is stem cells from their own bone marrow. This kind of cells are easy to separate, and there are enough cells, no incision and no pain in taking them under anesthesia. The above problems can also be solved by transplanting the isolated stem cells with fat.
Another method is PRF, that is, the upgrade of PRP, which is more effective than it, and can release a lot of growth factors to ensure the survival and quality of fat. At present, the latest progress is the use of BRAVA combined with fat transplantation, and the effect can be significantly improved.