1. Short surgical time and less exposure time of the wound The operation of stapler surgery is standardized, the process is simple, the surgical time is significantly shortened, the exposure time of the wound in the air is reduced, and the probability of external bacterial contamination can be significantly reduced, thus reducing the occurrence of infection from the source. 2. Neat incision with minimal tissue damage The stapler uses circular cutting and anastomosis to complete synchronously, with smooth and regular incisions. The trauma to subcutaneous tissue, blood vessels, and nerves is much smaller than traditional manual cutting, resulting in less tissue damage, less inflammatory reactions, and significantly reduced risk of infection. 3. Good hemostatic effect, reducing bleeding and hematoma The instrument comes with a built-in staple forming and compression hemostasis function, which can achieve faster hemostasis during surgery and lower incidence of postoperative bleeding and hematoma. Hematoma and hematoma are important triggers for bacterial growth, and effective hemostasis can significantly reduce postoperative infection rates. 4. The wound is sealed, and the healing environment is cleaner The incision after stapler surgery is well aligned, sealed and stable, forming a relatively closed healing environment that reduces the invasion of urine, secretions, and external bacteria, providing clean and stable conditions for wound healing. 5. Standardized operations to reduce human errors The surgical steps are unified, the instrument accuracy is high, reducing human operation differences, and avoiding local infection risks caused by irregular incisions, insufficient hemostasis, and uneven suturing. 6. Simple postoperative care reduces the risk of improper nursing After stapler surgery, wound cleaning and care are simple, making it easier for patients to maintain local dryness and hygiene, reducing infections caused by improper care and moisture contamination. 7. Fast healing and short recovery period The organization has good coordination, minimal damage to blood circulation, faster healing speed, shortened high-risk infection period, and reduced the probability of infection caused by long-term exposure.