The development trend of laparoscopic surgery

Laparoscopic surgery is a newly developed minimally invasive method and an inevitable trend in the development of future surgical methods. With the rapid development of industrial manufacturing technology, the integration of related disciplines has laid a solid foundation for the development of new technologies and methods, coupled with the increasingly skilled operation of doctors, many open surgeries in the past have now been replaced by endovascular surgeries. Greatly increases the chances of surgical options. The traditional method of retroperitoneal laparoscopic surgery is to make three small incisions of 1 cm in the patient's waist, and insert a pipe-shaped working channel called "trocar" into each of them. All subsequent operations are carried out through these three pipes; then special lengthened surgical instruments are used. Complete the same steps as open surgery under TV monitoring to achieve the same surgical results.

The advantages of the two-hole method of retroperitoneal laparoscopic surgery are very obvious. First, the trauma is small, only 2 small incisions are needed, and the scar is small. This is more noteworthy for young people and women who love beauty. Second, the operation is a single-knife straight entry, the damage to the surrounding tissue is minimized, and the chance of postoperative adhesions is reduced. Third, the patient's postoperative wound pain was significantly relieved. Fourth, the number of days of hospitalization is small, and some can be discharged in 2-3 days, and can fully recover and work in 7 days, thereby greatly reducing the cost of patients and accelerating the turnover rate of hospital beds. Two-port retroperitoneoscopic and laparoscopic urological surgery can currently be used in the following urological treatments, such as renal cyst resection, cryptorchidism, and high spermatic vein ligation.