After electrification, under direct vision with an endoscope, the stones in the biliary tract were fragmented, and several small stone fragments were separated.
The 7F grasping pliers were as dexterous as Boss Zheng's fingers and began to grab the fragments one by one and take them out.
"50V."
"45V."
Zheng Ren continued to give medical orders.
The frequency of electrohydraulic lithotripsy is extremely low. In many cases, even a small amount of stone cannot be broken when the power is turned on. It takes three or five times to perform a seemingly simple operation.
Being cautious is a bit too much, Zhu Liangchen couldn't help but think in his heart.
Like a child playing with building blocks, Zheng Ren carefully and little by little used the energy field formed by the electric current to "peel off" the gravel around the inner tube little by little.
Although Zhu Liangchen was in the position of assistant, there was really nothing he could do. Apart from holding the guide wire of the 7F grasping forceps, nothing else is needed.
Zheng Ren stood in front of the patient like a mountain, his eyes fixed on the screen without blinking. His figure made Zhu Liangchen feel a little depressed, and he felt anxious.
And under Zheng Ren's extremely cautious and meticulous operation, the lollipop in the bile duct began to break, turning into gravel like a cocoon, and was taken out by the grasping forceps.
10 minutes…
30 minutes…
1 hour…
3 hours…
Zheng Ren performed the operation steadily, not in a hurry.
Zhu Liangchen was tired. He didn't need to do anything, but just standing upright in front of the operating table was not tiring.
My legs felt like they were filled with lead, they felt so swollen and uncomfortable. Especially the sight of Boss Zheng's back weighed heavily on his heart like a mountain, making it difficult for Zhu Liangchen to even take a breath.
This surgery was done... too carefully, Zhu Liangchen sighed. He would not dare to do anything more than a few slanderous words.
Boss Zheng is focused and serious, and so is Su Yun. Zhu Liangchen feels like a little transparent person, and no one cares about his feelings at all.
In the past, Zhu Liangchen would definitely feel insulted. After all, he was the director of the Imperial Capital.
But today, Director Kong's words made him understand.
Zhou Chunyong has already achieved his ultimate, doesn’t he even have the strength to stand? Zhu Liangchen breathed a sigh of relief and turned his attention to the ercp screen.
Boss Zheng performed the surgery for three hours. The current was high and low, but the purpose was very clear - the current was like an invisible hand, knocking off the stones attached to the inner tube in the bile duct, and then clamping them out. .
The invisible electric field and the tangible 7F grasping forceps are like a pair of extremely dexterous hands, peeling off the stones from the inner tube bit by bit. Every step was done carefully, for fear of making any mistakes.
Zhu Liangchen was in a daze. He felt that Boss Zheng was like the most powerful master craftsman, carving a rare porcelain. Every operation was done with great care, patience and concentration.
Over time, the general shape of the endoscopic tube appears in the endoscopic field of view.
Zhu Liangchen knew that Boss Zheng used endoscopic technology as a surgical operation.
Blunt separation, hand feel, Zhu Liangchen all understood these while chatting, but when Boss Zheng used hydraulic electricity and grasping pliers to present all of this in front of his eyes, Zhu Liangchen still felt it was amazing.
If he still had a little doubt about what Boss Kong said before, then Zhu Liangchen had completely knelt down at this time.
Especially when he saw the broken position of the inner tube, Boss Zheng carefully lowered the voltage of the hydraulic battery to 30V, and then shocked the stone several times in a row to "knock" the stone off.
Zhu Liangchen knelt down even more thoroughly.
What is ability? Doing what others can't do is your skill. Boss Zheng is not only meticulous in his techniques, but also surprisingly patient. He seems to be tireless, "knocking" the stones bit by bit, without any impatience at all.
Zhu Liangchen could feel the calm, indifferent and even cold emotions coming from Boss Zheng.
In his eyes, nothing existed except the stones in the bile ducts.
After another hour, Zhu Liangchen felt that his eyes were a little blurred. Zheng Ren suddenly said, "It's almost done. Give it 30V five times in a row. Let me give it a try."
"Yeah." Su Yun's voice was not as jumpy as before, but much calmer. I don’t know if I’m tired, or I’m shocked by my boss’s patience.
"Give me electricity."
Zheng Ren positioned himself and said in a deep voice.
The sound of popping echoed vaguely in Zhu Liangchen's ears, as if he could hear the sound of the electric field in the bile duct.
The grasping forceps were firmly attached to the inner tube. As Zheng Ren moved slightly, the inner tube moved!
Done! Zhu Liangchen was not relaxed or happy, but on the contrary, he was very nervous.
From the bile duct to the position of the large RT in the duodenum, it has to pass through the intestines, stomach, and esophagus and then be pulled out. Can the 14-year-old inner tube withstand such a long "journey"
As long as it's broken, what's next? Zhu Liangchen didn't know, all he could do was watch silently.
The original shape of the inner tube, which could no longer be seen clearly, was "built" by Zheng Ren's invisible hands. It was a little thicker than Zhu Liangchen realized, but it was very smooth. At least there were no hard protrusions to scratch the bile duct.
Under the action of the grasping forceps, the inner tube was pulled out bit by bit.
Zhu Liangchen held his breath and watched the inner tube being wrapped in the surrounding bile, moving forward slowly like a floating piece of wood.
Sometimes the view of the ERCP lens is not very clear. In order to find the line of sight, the lens moves slightly up and down.
Every time the ERCP camera moved, it was like the world was turned upside down, and Zhu Liangchen felt a little sick.
Even looking at it, he didn't know where Boss Zheng had used the grasping pliers to pull the connotation tube to where it was.
His hand speed and field of vision were completely beyond Zhu Liangchen's understanding and acceptance, but he was still watching hard, silently saying in his heart that nothing would happen again.
But because he looked too carefully, especially the energy that was moving up and down the ERCP camera, Zhu Liangchen felt very uncomfortable. My stomach was churning, like... motion sickness.
Boss Zheng was looking for an angle to see clearly the path of the connotation tube, and Zhu Liangchen knew this. But what he didn't know was how Boss Zheng operated the ERCP equipment to offset the influence of intestinal peristalsis... Uh, have you passed the duodenal RT
Zhu Liangchen was shocked to discover this.
The vision in front of me suddenly became clear, and I had already passed the pylorus and reached the stomach.
How does he operate
Even though Zhu Liangchen stood behind Boss Zheng, occupying the best viewing position, and watched without blinking, he still didn't understand Boss Zheng's operating techniques.
The cardia, esophagus, and then the entire ERCP pipeline were taken out, and a strange-colored object was pulled out.