Chapter 1011

"We're going to start to implant the artery suture down here!"

Chen Qun took the smallest pair of surgical tweezers from his girlfriend, and unexpectedly held them in his hands. Then he rolled out several circles in the air with his palms. He also loved to do irregular movements with his five fingers, as if he were moving his finger joints.

Gu Ning saw that Xiao Chen was preparing for the super difficult stitching, and immediately reminded him.

"You don't have enough space to sew. You need to enlarge the chest by one centimeter to get enough vision to observe the sutured area."

Chen Qun pointed to the portable microscope on his head and showed a helpless smile.

"Brother Gu, do you think this field of vision can appear under the microscope? I've been completely covered by the back of my hand for a long time. Even if I use your unique skill of vertical stitching, I can't see much. So, I don't need vision this time, I just use blind exercise and sew by feeling. What's more, there are already 3D real-time imaging, which can be completed without real vision. "

This should be the audacity of art experts. The real-time image of stereoscopic projection is totally different from the real part seen by the naked eye. The gap between the two fields of vision is not very big. Even if he had practiced, it was almost as accurate as what he saw with his own eyes.

Gu Ning knew in a flash that Chen Qun was just following the feeling, relying on the muscle memory to complete the suture. With his usual technique under high power electron microscope, it is possible and possible to complete the suture under the absence of visual field.

"Why don't you sew it on the opposite side with your right hand, with a higher success rate?"

"No, if you change places, you five will also change places. It's a waste of time. Believe me, I'm doing all the needlework at home!"

When the sound, behind the keyboard is operating the big lady, a hand to touch the mouse to the ground, issued a crisp sound.

Dongfang Wenxin tries to bite her mouth to keep her from laughing. This guy has time to talk at this most urgent stage. I'll make your dream come true. When you go home, you'll become a housewife and only love red makeup and needlework? There are quite a few sisters there!

Gu Ning saw that Chen Qun was still joking, but he couldn't laugh. He knew that the situation was very serious this time. Even Chen Qun, who didn't smile on the operating table, needed to tell a joke to relieve his stress. It was the first time he met him. A wonderful flower is really a wonderful flower. When you are really nervous, you will have a little humor; Don't say anything when you're not nervous, just finish and leave.

However, Chen Qun is right in saying that a microscope is needed to suture blood vessels less than one millimeter in diameter. A conventional portable head mounted microscope is not very effective. The reason why he didn't use a high-power microscope was to speed up the operation and complete the operation in the shortest time.

If you want to sew by feeling, you have to practice many times before you dare to use it. Even if Xiao Chen used his left hand this time, from all the movements just now, he was almost as good as his right hand. That means that he not only practiced normally, but also could build an operation scene in his mind with his eyes closed through his peculiar spatial ability of scholar syndrome.

Perhaps for the vast majority of doctors, what they see in the field of vision is only a plane structure, but for Di Chen Qun, what he sees is a three-dimensional structure, most of which are made up by his brain. Naturally, if you look at it, you can deduce it in your mind.

Gu Ningcai sighed. On the stereoscopic projection in front of her, the eldest lady magnified the projection ten times. A needle tip, which was like the thickness of a finger, was sticking to the edge of the blood vessel wall in a neat and orderly manner. It was stitched with the blood vessels below. The distance was slightly skewed, but the overall shape was the same, neat and smooth, and there was not a big gap between the stitches.

This guy is really a robot. On the screen, only 0.3mm blood vessels are sutured correctly, without any overlap. It almost perfectly shows his no vision suture technology, and can use the most appropriate method to butt with the change of blood vessel position and shape, without any error.

I'm afraid there are only one or two doctors with the best suture technology in the whole hospital or even in the whole country who can achieve this effect in the exercise demonstration, but on the operating table, they will definitely make mistakes. This is the result of a huge psychological gap.

"OK, the artery and blood vessel are sutured. Continue to peel off the left atrium, forceps and electric knife!"

Gu Ning, as an assistant, immediately released the palm of his heart with Chen Qun's instructions and issued the following instructions for Chen Qun.

"We will begin to prepare the instruments and instruments, and then Xiao Chen will continue to repair the mitral valve membranous defect in each segment of the left ventricle."

Dongfang Wenxin restores the projection image to its original state, then frowns and stands up to yell at Chen Qun."Chen Qun, there is a mistake in my simulation program here. I can't use the data to find out the exact part of the lesion. Can you give me another ten minutes... No, five minutes!"

That's the word. All the people in the operating room looked at Chen Qun and miss. They knew that if the computer data were wrong, the only way was routine examination. It would take at least one or two hours to determine the location of the diseased myocardium. At that time, the baby may not be able to hold on for so long, long ago died on the operating table.

Chen Qun is not at all surprised by the accident of the first lady, because as long as there is a mistake in this kind of data simulation, it may lead to other structural mistakes, just like the construction of a magnetic ball. As long as one link is wrong, other links will collapse.

The more high-tech things are, the more likely they are to make mistakes. This is caused by the hateful guy like probability.

Chen Qun's eyes showed a firm and bright smile to comfort his girlfriend.

"Xiaoxin, you don't need to be busy. You don't need to continue the simulation operation. You just need to complete the real-time imaging projection. Even now, without your projection, it has little effect on the operation. With the progress of the times, new technologies will appear in the traditional ventricular volume reduction surgery. It's time to make improvements. "

The first lady did not answer, Gu Ning looked at him directly.

"How to improve?"

"The trick doesn't smell good after all! Resection of the lesion site is only a routine choice, we still have unconventional options! "

Chen Qun deliberately shows off a pass, next to Dongfang Wenxin to understand his meaning, a shout up.

"You mean you just need to shrink the heart?"

Gu Ning was reminded by the young lady and immediately responded. He looked at Chen Qun and said his opinion.

"You're going to cut the left ventricle along the coronary artery, then increase or decrease it according to the size of the lesion, and then overlap and suture the myocardium again. That is, the heart can be restored to its original size without removing the lesion. So you don't need to determine the lesion site with this method, you just need to overlap the package and suture, and you don't need to remove the myocardium, which naturally reduces the burden on the heart and reduces the risk. "

Chen Qun nodded and gave a supplementary explanation.

"From the perspective of surgery, it reduces the risk, but for patients, it still has a little hidden danger. But relative to the necrotic part of the heart, there is a great probability that it will not affect the normal heart beat, so under special circumstances, we can allow necrotic myocardium to co-exist in the heart