How does laparoscopic pneumoperitoneum exhaust?

summary

Laparoscopic surgery is a kind of minimally invasive surgery, because the incision is small, the pain is small, and the recovery is fast, so it is very popular. In the past, I often went to the operating room to learn the operation steps and operations. At that time, often encountered laparoscopic surgery, see more familiar, laparoscopic pneumoperitoneum how exhaust? Now let me tell you something.

How does laparoscopic pneumoperitoneum exhaust?

Artificial pneumoperitoneum: the pneumoperitoneum was punctured into the abdomen at 1cm above the umbilicus, after the pneumoperitoneum needle was located in the free abdominal cavity, the pneumoperitoneum machine was started, and carbon dioxide gas was injected into the abdominal cavity to form artificial pneumoperitoneum. The purpose is to separate the abdominal wall and internal organs, so as to expose the operation space.

Establishment of operation channel: according to the need of operation, 2-4 surgical incisions of 5-8mm were made and sheath tubes were inserted. The purpose is to provide the operation channel for the depth and operation of surgical instruments. Connecting optical system: connect the laparoscope with cold light source, TV camera system, video recording system and printing system, and insert it into abdominal cavity through sheath tube. Through the optical digital conversion system, the intraperitoneal influence is reflected on the TV screen.

Operation: according to the image reflected on the screen by the optical digital conversion system, special laparoscopic surgical instruments (longer than ordinary surgical instruments, small and fine) are inserted through the sheath tube for operation.

matters needing attention

You must go to the hospital regularly for examination and treatment. Don't delay the illness. It's better to eat more fruits and vegetables rich in cellulose and vitamins, and eat more balsam pear, cantaloupe, mustard and broccoli,