"It's really simple and rude." Su Yun also made some comments during the interval: "Can't you be more tactful about a world-renowned professor?"
"Haha." Zheng Ren interrupted Su Yun with a boring hehe, then picked up the phone and called Xie Yiren and Chu Yanran to arrange the preparations before the operation.
After the surgery, Zheng Ren called Feng Xuhui again to confirm that there was a full set of tips surgery equipment there, and urged it again to send it as soon as possible.
Finally, Zheng Ren called Director Pan and explained the situation.
After making all the phone calls, Zheng Ren and Su Yun had arrived outside the operating room.
Change clothes and be silent.
The patient hadn't been sent over yet, and Zheng Ren wasn't particularly anxious. When he saw Su Yun changing into isolation clothes, he took out his cigarette case and said, "You go help prepare, and I'll smoke a cigarette."
It is common to smoke a cigarette before surgery to calm your mood. Su Yun responded and went to the operating room.
Zheng Ren went to the small smoking room, lit a Ziyun, took a deep breath, and entered the system space.
Without hesitation, Zheng Ren exchanged all the reward time and experience points into surgical training time.
The system operating room was built, and the experimental subjects were prepared.
Zheng Ren began training for surgery.
Jugular vein puncture is easy.
There is no difficulty in passing the guidewire through the jugular vein into the heart and then to the hepatic vein.
Compared with the capillaries of prostatic hyperplasia, this vein is like eight lanes running side by side to a rugged and muddy road in the country. It should not be too wide.
But the next step is the difficulty.
The puncture needle entered, Zheng Ren estimated the length and distance, and then started puncture.
fail…
Change positions,
fail…
Change positions again,
fail…
After dozens of injections, it was impossible to penetrate the hepatic veins and find the branch veins of the portal vein in the liver.
So difficult…
It’s really difficult…
It’s truly the jewel in the crown…
After the forty-second failure, Zheng Ren stopped.
Although surgical training time is precious, if it is done blindly, the effect will be limited.
The portal vein is relatively wide, even the branch veins are very wide.
However, to accurately find the intrahepatic branch location of the portal vein in the hepatic vein and ensure successful puncture, luck alone is not enough.
But... what other skills are needed
Zheng Ren quickly searched for various documents he had read in his memory.
Failure of dozens of puncture needles will not lead to sudden death of the patient.
The puncture needle is not thick. The liver is a solid organ. The damage caused by the needle tract can be quickly stopped by using the pressure generated by the solid organ to stop the bleeding.
But if there are more failures... I am afraid that the liver will be punctured by the puncture needle...
The maximum number of failures that can be tolerated is probably 20-30 times.
In other words, there are up to 30 chances for puncture needle puncture. No wonder the world average operation time is 4 hours and 23 minutes. Everyone is trying their luck.
If he was facing patients instead of experimental subjects in the system's operating room, Zheng Ren would not dare to fool around like this.
Let’s take a look at the information first and think of it as sharpening your knife.
After all, sharpening a knife is better than chopping wood.
Zheng Ren left the system operating room and began to look through various materials in his mind.
The documents and materials I had read in the library now appeared clearly and effortlessly following my thoughts.
The master-level intervention level also played a great role in silently reading literature materials. Many things that Zheng Ren couldn't understand before are now very simple and clear.
Coupled with his extensive experience in liver anatomy, Zheng Ren quickly gained a lot of experience in tip surgery.
These experiences were forged by the failures and lives of our predecessors.
Nonetheless, system operating rooms have several disadvantages.
That is, time is tight, and every minute and every second is earned by completing tasks. When the time is up, the system will definitely kick Zheng Ren out, leaving no room for negotiation.
Furthermore, there is only Zheng Ren here, and there is no mature mentor to teach and impart experience.
Everything can only be explored by oneself by relying on Zheng Ren's references. Many sensory experiences cannot be written down in literature, and Zheng Ren knows this.
Zheng Ren quickly integrated the entire process of tip surgery with liver anatomy. Zheng Ren wrote down all the experiences mentioned in the literature, whether they were successful or unsuccessful.
Later, Zheng Ren changed to another experimental subject.
After dozens of failures, the last experimental body was no longer usable.
Puncture the jugular vein, enter the hepatic vein, and start puncture with the needle.
fail…
fail…
fail…
Hold!
Zheng Ren almost went crazy.
Originally, this time, he already had a certain degree of confidence in his heart. After all, tip surgery was initially performed jointly by two departments: interventional surgery and general surgery.
As for Zheng Ren himself, his master-level interventional skills, master-level general surgery skills, and double specialization are very rare in the world.
Among them, especially those with liver anatomy experience, it is equivalent to hundreds or thousands of gross anatomy teachers being squandered by Zheng Ren alone. In the real world, this simply cannot happen.
But... Even if this doesn't work, how difficult is tip surgery? !
impossible!
Zheng Ren's first thought was to deny that he couldn't do it.
If you can't do it yourself, probably no one can.
It must be that time is tight and I took the wrong path.
What's wrong
Zheng Ren waved his hand and the operating room disappeared.
Surgery time was limited and he couldn't waste it. But the time outside... is even more limited, and the patient will be sent to the operating table immediately.
He sat quietly by the small pond, watching the lifelike little fox and lost in thought, recalling every step of his operation and looking for possibilities for improvement.
After meditating for a few minutes, I suddenly felt a pain.
Zheng Ren quickly left the system operating room and threw away the cigarette butt that burned to his fingers.
He thought about it and called Su Yun again, asking him to contact Feng Xuhui and ask Su Yun to accept the supplies and not to disturb him. When will the patient be brought in, ready to start surgery, and when will he call himself.
Su Yun didn't understand, but when faced with emergency surgery, he didn't question Zheng Ren's decision.
Putting down the phone, Zheng Ren cherished every minute and second in front of him and entered the system space again.
What's wrong
Zheng Ren quickly went through the operation process. There was only one difficulty, which was that the puncture needle was affected by the blood flow in the portal vein, which interfered with his judgment.
So how about starting with imaging
ct? NMR
Zheng Ren suddenly remembered the passive ability fusion after completing the second phase of the mission.
Maybe so
He was ready to give it a try.
The experimental bodies prepared by the system are very considerate and include various inspections.
Zheng Ren entered the surgical training room. This time he was not in a hurry to perform surgery, but began to read the patient's CT and MRI-enhanced films.
The surgical training time passed bit by bit, but Zheng Ren did not regret it.
Sharpening the knife will not make you a chopping wood.
A few hours passed, and a glimmer of understanding flashed in Zheng Ren's eyes.
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