Xie Wanying was a bit surprised. It was her first time observing laparoscopic surgery up close, and her teacher should be aware that she was an absolute novice in this area.
Regardless, follow the teacher's arrangement.
After washing her hands again before the surgery, she re-entered the operating room, ready to stand beside the teachers and observe.
Similar to traditional surgery, the procedures included disinfection and draping, but differently, laparoscopic surgery begins with establishing pneumoperitoneum. A small incision is made above the navel to insert the trocar, injecting a suitable amount of CO2 gas into the abdominal cavity. Once enough gas has been injected to maintain pressure, the trocar's core is removed and the laparoscope is inserted. Meanwhile, the patient's internal abdominal condition appears on the monitor.
