There was nothing to say about the previous surgery process. Zheng Ren looked at a few silhouettes and confirmed that the condition described by Professor Rudolph Wagner was still mild.

Dr. Mehal's three coronary arteries are basically blocked, and the myocardium is severe ischemia is all relying on capillaries to provide a tiny blood supply.

If there was no support from the external membrane and lungs, blood oxygen exchange was performed outside the body to reduce the heart load, Dr. Mehal would probably have died long ago.

In the coronary artery, you can vaguely see the shadow of the stent full of blood clots and calcified plates. Zheng Ren recalled Professor Rudolph Wagner's statement that when the guide wire was pulled out, there was a blood clot at the end.

With such a severe coagulation dysfunction, what should we do to restore the patient?

Yes, in Zheng Ren's eyes, the old man who lies inside to maintain the flames of life with the outer membrane and various machines and keeps the flames of life not extinguished, is not the old man who is talking about Nobel Prizes in Biology and Medicine at the Caroline Institute of Medical Surgery in Stockholm.

he,

Just a patient,

Just a patient who needs surgery.

"Boss... the whole wave is blocked here... Is there still hope..." the professor said hesitantly.

"It should be possible to use coronary aryngrosis. I am thinking about other things." Zheng Ren said lightly.

Uh... the professor was stunned for a moment.

Coronary endarteral arthroplasty, or coronary aryngoplasty, is referred to as spiral arthroplasty.

It refers to a surgical method in which a rotablator with ultra-high speed rotation is used to grind atherosclerotic plaques and calcified tissue into extremely fine particles, thereby eliminating plaques in the blocked blood vessel lumen.

This surgical method was developed in the United States in the 1980s. After several phases of clinical practice, it was approved by FDA in 1993 and officially became a clinical surgical method to solve vascular endometrial calcification and plaque.

"Boss, Dr. Mehal has a C-type..." The professor whispered, and was stepped on by Su Yun. He was stunned for a moment and looked at Su Yun, "Brother Yun, what's wrong?"

"The boss is thinking about the next step, that is, there is no problem with rotary abrasive surgery. Don't pull the opening end of the C-type blood vessel. You should not consider any complications such as dissection or leakage." Su Yun blew a breath, and his black hair was floating on his forehead.

Professor Rudolph Wagner was stunned.

If you don’t even consider contraindications for surgery, what should you consider?

Su Yun's terrifying smile made the whole country look beautiful.

"Fuguier, what you should consider is how to convince the people here to let the boss perform surgery on Dr. Mehal." Su Yun said: "Instead of questioning the boss's surgical level."

This flattery! The level is straight and the sky is wide open!

The professor was stunned when he heard this, and looked at Su Yun coldly, and fell into a state of confusion.

No wonder Brother Yun is the boss’ assistant, and he can only be regarded as an external assistant. Look at this level!

But... the professor had countless questions in his mind, but he couldn't ask. Is it a question of the boss's level?

But questioning at this time is what humans should have. Brother Yun is still awesome and doesn’t question at all.

The professor suddenly admired Su Yun, and he was the only one who could do this.

Do you have to completely trust the boss? This is the only question that the professor has repeatedly thought about in his mind.

Although the situation is bad, the professor still has a way to get the boss's level. How can he achieve the boss's level?

The Nobel Prize is within a few years, although I am just the second author.

defeat……

Bah, the boss cannot fail.

Professor Rudolf Wagner gave himself psychological hints.

Learn from Brother Yun! You must learn, you are the man who wants to win the Nobel Prize.

After weighing the pros and cons, the professor made a last confirmation.

"Boss, Dr. Mehal's condition is extremely complicated. Do you think the operation is likely to be successful?" Professor Rudolf Wagner asked in a low voice, bent over and was extremely respectful.

"The operation will definitely be successful. What I am considering is what to do if it is blocked in a short period of time after the operation. The elderly have poor blood vessel elasticity, and they may not have the chance to do a rotary grinding next time." Zheng Ren focused on the image on the computer and answered calmly.

The boss is just a boss, it really works!

The professor made up his mind, since the boss said it could do it, it would definitely do it.

When I first saw the surgical video of prostate interventional embolism, when I first saw my boss undergoing tips surgery, I thought...

After countless recollections, the professor felt full of confidence.

"Boss, then you think about it first. I'll contact Dr. Mehal for surgery." The professor said gritting his teeth. He decided to press everything up. "It may not be possible, I will do my best."

"Go and go." Zheng Ren waved his hand and drove Professor Rudolf Wagner away like he was chasing a fly.

This guy was so noisy that he interrupted his thoughts several times.

Zheng Ren focused on the image data of surgical angiography, and countless similar documents appeared in his mind. Comparing one by one, Zheng Ren looked for solutions to Dr. Mehar's coronary artery and coagulation mechanism problems.

A long time later, a bold plan gradually took shape.

Before the professor came back, Su Yun sat aside, fiddling with his cell phone, and looking at the image from time to time.

Seeing that there was time, Zheng Ren immediately entered the system space and clicked on surgical training.

The system operating room rose from the ground, and an experimental subject appeared in front of you.

He actually had the outer membrane and lungs, and Zheng Ren admired the intelligent simulation of the system very much. He hadn't been to undergo surgery training for a long time, and the temperament of the big pig's hoof still remained unchanged.

Just if I first met,

fine,

fine!

Zheng Ren immediately entered the system operating room and began to perform spinning surgery.

Images from Dr. Mehal's coronary angiography show that plaques are formed at the branches of the starting point of the three coronary blood vessels, which is one of the contraindications for surgery.

The entire coronary artery is filled with thrombosis and plaque, which is one of the contraindications.

Of course, the so-called contraindications are just taboos under the current technical level. Zheng Ren is a person who can already covet peak surgery. In Zheng Ren's opinion, these difficulties are not a problem.

For example, the taboo of angular veins branching was once the 60° was a contraindication. Now, it has increased to 90° to surgery.

The technical level is constantly improving, and the so-called contraindications are constantly changing.

But Zheng Ren's problem is that he only understood the theory and had never performed a cardiac interventional surgery.

After training for a while, Zheng Ren will probably take about five days of surgical training to complete.

Anyway, my family is very good at doing business, and the few months of surgical training time is not that bad.

Moreover, coronary artery surgery is also very important and not a waste.

Zheng Ren calmed down and began the operation.

Coronary artery abrasion is an olive-shaped rotary grinding head with diamond particles. According to the principle of "selective cutting", fibrotic or calcified arteriosclerosis plaques are selectively removed.

The operation must be done very carefully so that elastic tissue and normal coronary arteries will not be cut.
Chapter completed!