Minimally invasive surgery is surgery with minimal trauma. Suitable for surgeries using modern medical equipment such as laparoscopy and thoracoscopy and related equipment. Early minimally invasive surgery refers to a new technology that performs surgery in the human body through endoscopes such as laparoscopy and thoracoscopy.
Compared with traditional surgery, minimally invasive surgery has five major advantages:
1. Small incision: a tiny incision in the abdomen, 0.5cm to 1cm, leaving basically no scars, and has the effect of a "keyhole"
2. Light pain: The patient feels little pain, intravenous anesthesia is used during the operation, and the operation is completed while the patient is asleep.
3. Fast recovery: greatly reducing damage to organs and interference with organ functions, shortening postoperative recovery time.
4. Short hospitalization time: Under normal circumstances, you can get out of bed 6-8 hours after the operation, you can eat after 12-24 hours of anal exhaust, you can be discharged from the hospital in 3-5 days, and you can basically recover after a week, and the cost is relatively reduce.
5. Less bleeding: There is almost no bleeding during the operation. Minimally invasive surgery has a clearer field of view and more precise blood vessel treatment. In addition, the use of advanced hemostatic devices such as ultrasonic scalpel can help reduce the amount of bleeding.