BXBX NOVEL Chapter 2698: 【2698】Stop
Even if the surgeon has good intentions to persuade people to perform surgery, white lies are not concealing scientific facts. Cao Zhao and his people made mistakes of medical principle. For this reason, his serious and harsh eyes were fixed on the operating table, and his hand was touching the mobile phone in his trousers pocket, obviously ready to dismantle all this at any time.
The surgery will begin immediately.
The questioning voices at the door greatly affected the atmosphere on the operating table. Like classmate Wei and classmate Dai, he was swallowing saliva. Looking at the main knife Xie Xie Wenfeng did not move, the pen-shaped hand holding the knife was very stable, and he made the first knife in the operation area.
Today\'s surgery was a special situation. With the consent of Cao Zhao, the electronic screen hanging in the operating room was turned on and the real-time image of the surgery was broadcast to everyone, showing the surgical incision.
The seniors who were watching from the audience were very experienced and had their own measuring tapes in their eyes, so they quickly estimated the length of the incision in their hearts based on the pictures. The knife edge falls on the fourth intercostal space, the position is within the normal range, and the length is much smaller, about half the size.
"It seems to be less than five centimeters." Dr. Han stated his calculation and waited for other people\'s answers.
A group of people around him have no voice, which is equivalent to defaulting to thinking about the same as him.
The first incision of the main incision was performed, and it was less than five centimeters long following the Haikou incision boasted before the operation. But everyone knows that the first knife is not the last knife. During the operation, the surgical field is not easy to expand the knife at any time in the original incision. The actual length of the surgical incision depends on the final incision made by the operation.
Soon the first difficulty to test the length of the incision came.
Only look at the operation of the doctor. After entering the chest cavity, people in the audience can see from the screen that the lungs in the patient are occupying the field of vision of the operation. Because the doctor does not need to operate on the lung, it is undoubtedly a hindrance in the chest cavity, blocking the doctor\'s vision and operation. However, the lung is a relatively large organ, occupying a large proportion of the thoracic cavity of the human body, and is the largest organ in this place.
According to the routine operation of this operation, the assistant needs to use instruments to pull the left lung backward to expose the heart, otherwise the heart operation cannot be performed.
The second assistant Pan took the hook, and wanted to help the chief swordsman drive away the giant stumbling block Lung.
Helpless, the incision is small, and the retractor that is put in can only be small. Classmate Pan used small instruments to fiddle with the lungs in the mouth, like taking a small chopsticks into a narrow-mouthed bottle in an attempt to pry open a large object blocking the eye. The difficulty is imaginable. If the blockage was an indestructible stone or a large block of ice, maybe he could pry as hard as he could. But human tissue is not a hard object, it is a soft tissue that is easily damaged everywhere. With a retractor, he could only carefully touch and fight against his lungs. The most difficult part is that when the object is soft, the crowbar-like pull hook is easy to be stuck in a quagmire and cannot move, and it is difficult to find a suitable focus point.
Not for a while, he was so busy that he was sweating. This operation has never been done before. It can be said that he has no experience to prepare for it. When encountering a little difficulty, he can only do nothing but work in a hurry.
All the other teachers saw this.
A bunch of people in the audience could not help frowning and muttering.
Cao Dong was a little worried that the second child of the Cao family would mess things up.
(end of this chapter)