Autologous fat transplantation, like sowing, has different germination rates when the same person sows the same seeds in different plots. In plots with fertile soil, abundant rain and sunshine, seeds germinate and buds grow vigorously, so the harvest is good.
1. Let's talk about the "plot" first. Human tissue is like a plot. Different people have different situations in different parts of the same person. Generally speaking, skin tissue is soft and thick, with low tension, rich blood supply (such as muscle tissue) and little activity. After fat transplantation, the survival rate will be relatively high, while the skin tissue is thin and tight, with insufficient blood supply (only thin hoof tissue) and high activity, and the postoperative survival rate is often low. But the above four conditions are interactive, and different factors play different roles. The most important thing is adequate blood supply.
2. Say "seeds" first. There are differences in the activity or variability of different human adipocytes. The same person, different people, different methods, the activity of fat cells collected for transplantation is different, the difference lies in the technical differences in collection and processing. A good doctor will "do well" the collected fat cells, and "doing well" fat cells is a prerequisite for a good success rate.
3. Let's talk about the "sower", that is, the transplant doctor. He is self-evident about the success or failure of the operation or the quality of the effect.
Therefore, talking about "survival rate" or "effect" is a complex topic, involving many problems, which is not easy to be short, but generally considering the above three aspects comprehensively, we can get a more predictable situation.