"He actually invented his own way of suturing. My God, what a genius he is!"
"I think he's just bragging. That method might not be original to him, we just haven't seen it before!"
"He had no reason to lie to us. If even one person had seen this suturing method, he would be completely humiliated!"
"With his ability and character, it's impossible for him to deceive us."
The doctors were all very excited about Li Zheng's new method.
Deputy Director Zhou Ming shook his head and laughed, "This Li Zheng is really full of surprises!"
Director Duan also nodded and smiled. "It was a very wise decision for me to invite him to perform the surgery! The value of these videotapes today is extremely high. This is the first influential record of Li Zheng's innovative suturing method in the world!"
"hiss!"
The sounds of people gasping for air came one after another.
Director Duan elevated Li Zheng's performance today to a world-class level.
This shock is quite significant!
"What do you think is a good name for his method?" Zhou Ming smiled darkly, revealing a row of white teeth.
Director Duan thought for a moment and shook his head, saying, "Let Li Zheng name it himself. It's too early to say now. The clinical effects remain to be observed. Without good clinical results, any name will be meaningless."
Zhou Ming nodded and continued to watch Li Zheng's operation.
Operating Room No. 7.
Soon, after Li Zheng finished sewing a loop, he aligned the tendons and then used 6-0 nylon thread to perform a double figure-8 suture.
After sewing, the thumb will have a certain tension and present a natural curvature.
"Stretch your thumbs back to the limit." Li Zheng said.
Zhu Qidong asked a little excitedly: "Is this okay?"
Chen Dayong urged: "Move quickly, don't hesitate!"
Seeing Li Zheng nod, Zhu Qidong pinched his thumb and straightened it with a little force.
The tendon slid across the wrist, and soon the anastomosis slid into the palm without any feeling of stagnation.
Zhu Qidong tried to bend his thumb upwards, but it couldn't bend it any further.
"Let go." Li Zheng said
Zhu Qidong released his thumb.
The thumb naturally returns to its bent position.
Zhu Qidong quickly checked the anastomosis.
"It fits perfectly!" Zhu Qidong exclaimed. "The tensile strength of this suture method is incredible!"
Li Zheng nodded.
Of course, this method is widely used around the world, especially for replanting severed fingers. However, this method is also very difficult, and doctors generally need a lot of practice to master it.
Continue stitching.
After Zhu Qidong became familiar with this method, his cooperation became more and more smooth.
In less than half an hour, all the tendons on the palm side of the wrist were sutured.
Zhu Qidong thought about asking Li Zheng to let him sew a tendon, but after thinking about it, he didn't say it out loud. He felt that it would be safer for him to train with other materials first to familiarize himself with them before practicing clinically.
I checked the tensile strength again and there were no problems.
Then suture the blood vessels.
Twenty minutes later.
Recanalization of blood vessels.
The tourniquet was released and the blood supply to the severed hand was restored.
Finally, the nerve is sutured.
"Brother, you take a rest first, I will sew your skin." Chen Dayong said.
Li Zheng nodded.
Microsurgery is very physically and mentally demanding. After performing these two wrist amputations, Li Zheng did feel a little tired.
I'm still hungry.
Chen Dayong and Zhang Yong are about to complete the suture.
"Prepare for plaster fixation." Li Zheng said, taking the last crucial step.
The fracture fixed with two Kirschner wires is still not stable enough and needs to be further strengthened with plaster external fixation.
The circulating nurse quickly brought two rolls of plaster bandages, a basin of water, and a wooden board specifically for laying plaster.
The plaster used by Li Zheng in later generations was all high-polymer. After cutting it into the required length, it was rinsed with water. Even without rinsing with water, it would solidify when exposed to air. It was clean, light, strong and hygienic.
This kind of real plaster that needs to be applied layer by layer has long been eliminated.
Fortunately, Li Zheng had also used this kind of plaster before and was not unfamiliar with it.
Li was laying plaster tissue paper on a wooden board, about 30 centimeters long. After wetting the plaster bandage, he laid it on the tissue paper layer by layer, spreading the thin plaster evenly while laying it.
I applied 11 layers, which is the usual thickness for upper limbs.
Chen Dayong's wound has been sutured and bandaged.
Li Zheng lifted the plaster bandage and quickly placed it on the back of his wrist.
Chen Dayong carefully held the plaster.
Li Zheng quickly wrapped the plaster with a bandage.
After it was almost shaped, Li Zheng cut the bandage on his wrist to prevent it from being too tight and affecting blood circulation.
Repeat the same operation with the other hand.
Duan Jianhui and Zhou Ming returned to the operating room again.
The cameraman also stopped the live broadcast and started to pack up his equipment.
"Have you recorded everything?" Duan Jianhui asked.
"Don't worry, Director, I'm a professional!" the cameraman promised.
Director Duan nodded and said, "Today's videotape is extremely important. Please produce it as soon as possible!"
"Okay, Director. We'll do it as soon as possible. However, with two surgeries today, the recording time is a bit long. It may take about a week to produce it."
Director Duan nodded.
"You've worked so hard today! Let's have dinner together later, and don't run away!" Director Duan smiled as he looked at Li Zheng who was taking off his surgical gown.
Li Zheng shook his head and said, "I still have to go home. I'll eat it next time I have a chance."
Director Duan knew Li Zheng's arrangement and did not force it. He said, "Then let Qidong take you there."
"He is also very tired, so don't bother him!" Li Zheng shook his head.
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