Ren Chongda glanced at Cao Yong's face next to him.
There was a hint of solemnity in Cao Yong's calm expression, as if he was ready for battle.
As a neurosurgeon, he knew better than anyone else that the cut Chang Jiawei was going to make would be more difficult than the one on the liver and gallbladder. One was the ultrasonic vibration with great destructive force, and the other was the pure blade, which was easier to control the tension and relaxation of the force.
But you can try as she says. It doesn't matter, if the position is wrong, you can continue to cut the bone as usual.
Chang Jiawei had thought it through just like him.
The action begins.
The tip of the knife moved slightly according to the angle and distance she said.
Such a subtle movement was hard for the people around to tell with their eyes. Did the other party move the knife? Did it move to the right place? It seemed that everyone saw it move, but it also seemed that it didn't move.
Doctor Liu once again concluded that Xie's proposal was nonsense. No matter how many principles there were, it would be useless if they could not do everything. Surgery cannot be done on paper.
...
...
"Did you see that it was moved correctly? Did the knife really move two millimeters?" Doctor Liu's eyes widened as he couldn't see the result. He couldn't help the surgeon make the judgment, so he had to surrender and turned to question Xie.
Can you see the 2 mm slight movement?
If you can see that, you are very cruel, your eyes are like a microscope.
Receiving the question from her senior, Xie Wanying answered her own thoughts seriously: "It's not about the distance you move, it's about whether the tip of the knife is in place."
People are so stubborn that they only care about where the exact point is and whether the tip of the knife has reached that point.
There is no need to see how much the other party has moved.
Dr. Liu was convinced.
"It's right at this location." Xie Wanying nodded to Senior Chang.
The senior was amazing and did what she said right away.
Chang Jiawei was sweating profusely, with some sweat flying out of his brow. He didn't dare to breathe behind the surgical mask, as he was fully focused.
It's not easy to do what she said.
I started the ultrasonic scalpel, prepared to trust what she said about the point where the tip of the knife touched the bone.
Everyone seemed to hear a thump or a pop in their ears, and then all eyes were focused on the bone like a spotlight.
Yes - it's cracked.
One can imagine the shock and surprise in the hearts of the people around.
It's amazing, it's beyond my expectation.
Everyone originally thought that the cracking that Xie mentioned meant breaking one side first and then the other side later.
The thoracic vertebrae surround the spinal cord, so the broken bones must be cut on both sides to be removed without damaging the spinal cord.
No one could have imagined that when the knife touched it lightly as she said, this side would crack without a doubt, and the other side would also crack.
Everyone was dumbfounded.
Chang Jiawei's hand holding the scalpel was frozen again.
Like everyone else, he stared at the vertebra that instantly split into two pieces, and he couldn't quite believe that he had just created a miracle.
Why did this happen? Everyone's brains raced, imagining that she was the one who performed the magic with her hands and the scalpel.
It's not magic or metaphysics. It has a scientific basis. The opposite end of the bone has been weakened by the tumor, so you just need to find the right point to transfer the force, and it will crack with a slight shock.
"You're amazing." This time, Doctor Liu turned around and praised Xie.
It's not that they are gods, it's just that talented medical students are so scary.
Xie Wanying knew that Dr. Song could calculate it the same way, as long as he thought about the surgery from the right angle and had accurate thinking and sufficient calculation ability.
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