It’s not that the doctors here are unwilling to think of new methods, but they must ensure that every surgical plan is 100% feasible, which is a manifestation of a highly responsible attitude.

"I have something to say." Xie Wanying thought clearly and raised her hand.

There may be some things that are difficult for Senior Brother Tao to say, so let her speak.

Others looked at her, wondering what she could say at this time.

"Okay, you say it." Zhang Huayao turned around and pointed at her.

"The biggest disadvantage of total laparoscopic surgery is that the surgery is too complicated. If you follow the steps of laparoscopic surgery, it will be more time-consuming than traditional surgery, which means that one surgeon will not have enough manpower. Therefore, I suggest that in this full laparoscopic surgery,

Adding an additional surgeon during laparoscopic surgery greatly shortens the operation time," said Xie Wanying.

The doctors present could only be stunned when they heard what she said: Dual surgeons?

"You mean this dual surgeon?" Section Chief Yang frowned. It's not that he thought she was talking nonsense. After all, he had seen her hands-on ability and had some trust in her talent. It's just that the concept of dual surgeons does have some practicality.

Departed.

"Double surgeons have not happened before." Fang Xueqing, who is not a surgeon, knows this surgical past and recounted, "but it has not been promoted. Dual surgeons have no advantage over a single surgeon."

In traditional laparotomy surgery, there is only one incision. If the surgeon uses two hands to operate, it will almost fill the surgical area, which cannot accommodate another person's hand. Besides, what is the problem? Ten fingers of the surgeon are enough.

.

Because the doctor's hands are the biggest weapons in surgery. In the open abdominal cavity of the patient, the doctor's hands can change the angle as they want, and the fingers can move as they want. Human's ten fingers are flexible and ingenious, and any instrument can be far away.

It can't compare, so there is no need to use double main knives. Double main knives will make it look messy.

However, laparoscopy may be different.

This epoch-making new technology, which is based on traditional surgery and developed with the help of other scientific and technological revolutions, has its own characteristics that are very different from open surgery.

Faced with the doubts of others, Xie Wanying began to talk: "Laparoscopy is when the surgeon enters the patient's abdominal cavity with instruments held by the operating hole, and uses the instruments to replace the doctor's hands for surgical operations. Basically, the functions of surgical instruments are relatively single, and the surgeon wants to change the operation

Surgical instruments may need to be replaced when operating.

The hole goes back and forth, which delays a lot of time. If the operation goes well, the operation time is ample, which allows the doctor to make various attempts to solve the problem. The most fearful thing is to encounter an emergency situation, such as sudden heavy bleeding and unable to find where to bleed. Like this

Under such circumstances, the doctor does not have the time as usual, so he has to quickly switch to open surgery."

Others listen: Yes, what she said is correct. These are the disadvantages of laparoscopy. Many emergency conversions of laparoscopic surgeries to open surgeries are based on such circumstances and reasons. Therefore, for a long time, hepatobiliary surgery

Surgeons don't even dare to perform laparoscopy for liver cancer. Who makes liver surgery too easy to cause massive bleeding? Doctors can't react with only surgical instruments.

Question, can adding a doctor really solve this problem?

Xie Wanying continued to analyze the characteristics of laparoscopy: "The operating hole is fixed. If there is only one surgeon, he will stand in a fixed position and want the instruments held in each hand to go in and cooperate with each other, because the angle is fixed in a certain way.

If you live, you can't do it like two doctors in laparotomy.

It can be freely and highly coordinated like only one hand. Not to mention that human hands can be bent freely. No surgical instrument can bend around like human hands. Therefore, if an additional surgeon is added and stands on the opposite side, it can be used very well.
Chapter completed!