Gastrectomy, a minimally invasive surgical procedure, does not affect the outside of the body very much because it is performed using laparoscopic techniques, but the changes to the inside of the body are not simple at all. As many people know, even if they have never had a gastrectomy, the procedure involves reducing the size of the stomach, which means that the excess needs to be removed. Many people are concerned about the safety of the surgery mainly from this series of operations. In particular, they are concerned about the risk of wound dehiscence. The cutting operation of the gastrectomy is performed in the direction of the large curve of the stomach, so that there is a long section of the incision that needs to be closed after the removal. The postoperative dietary requirements are mainly to avoid infection or inflammation of the incision and other complications caused by improper diet. As you can imagine, it is a terrible thing to have an opening in the suture area. If such a problem occurs it needs to be repaired promptly with a visit to the hospital, because the opening of the stomach suture is more than can be handled by normal people. Although this is a very dangerous condition, the probability of it occurring is generally low, especially if the gastrectomy is done in an established bariatric surgery center. The surgeon’s experience and operation can largely determine the safety of this surgery. In terms of choosing a hospital to do the surgery, you can choose one that has completed thousands of successful surgeries, so that the safety and results are very stable.