After laparoscopic surgery, the wound can usually be left without a dressing for 2 to 3 days after the stitches are removed. Laparoscopic surgery is a minimally invasive surgical procedure. Laparoscopic surgery involves making several small incisions in the abdomen, and then exploring the abdominal cavity with surgical instruments through these small incisions, making it easy for the surgeon to observe the situation in the abdominal cavity and perform surgical operations. After the surgery is completed, the surgeon will close the small incisions in the abdomen with stitches and apply a dressing. If the surgical incision heals well, there is no subcutaneous hematoma or emphysema, and the wound is not oozing blood or fluid, the stitches can usually be removed 5-7 days after surgery. Usually, the dressing can be removed 2-3 days after the wound stitches are removed. The replacement of wound dressings after laparoscopic surgery needs to be decided by the physician’s view, and should not be handled privately so as not to affect the healing of the wound.