As long as the surgery, no matter how big or small, there will be certain risks, and no doctor will tell you 100% that the surgery is risk-free. There are risks associated with walking down the road, let alone surgery, but the risks of surgery can be controlled. This is a risk inherent in the surgery itself, and doctors will try to avoid it through conventional methods. With the continuous development of medical technology and advancement of surgical techniques, the surgery for juxtaposition of fingers has become very mature. Therefore, parents do not need to worry too much. What you need to do is to accept the surgery as early as possible when the child meets the requirements for surgery, because the earlier the surgery is done (in the case that the child does not have any physical disease and the child is of the right weight), the more plastic the child will be and the better the post-operative coordination will be. Conversely, the later the surgery is performed, the worse the child’s coordination will be and the post-operative results will be somewhat compromised.