Lu Zewei smirked awkwardly, but as Su Yun lowered his head, his expression gradually became serious.

Incision and decompression? It has been completely necrotic. How to decompression?

Although I am not engaged in orthopedics, Lu Zewei still understands the most basic common sense.

The surgeon then took a longitudinal incision on the outer side of the right calf about 20m long to cut through the skin and subcutaneous tissue.

When the fascia on the lateral and anterior lateral intercompartment is opened, the intrafascia tension is high and the muscles have been necrotic.

The surgeon sighed and began to remove the necrotic tissue.

"Boss, how much will the exercise function be affected?" Su Yun suddenly asked.

"It's big, but it's better than amputation." Zheng Ren replied, "It's considered that the injury is relatively mild. Do more functional exercises after the operation, and other muscles may compensate for some of the functions."

Lu Zewei was stunned when he heard this.

It’s not because of the whole muscle removal, this procedure is rare, but it is definitely not without it.

He was a little stupid because he heard Su Yun call the young man in front of him the boss.

Such a young boss? He is still from orthopedics. What would he do to make Su Yun, who has always been noisy and sarcastic, honest?

The craftsman and Su Yun were in conversation, but the movements in his hands were not slower.

He investigated the operation area and saw that the anterior tibial artery was contusized and thinned at the end of the tibial and fibula fracture, and the distal pulsation was significantly weakened, the proximal pulsation was normal, and the continuity of the superficial peroneal nerve was intact. He was given warm saline wet compress, and then the posterior tibial artery was investigated, and the proximal pulsation was restored at the end of the tibial and fibula fracture.

Zheng Ren then breathed a sigh of relief.

"It's finally activated, but the embolization time is relatively short. If it's a few more hours, it's probably not possible."

Su Yun smiled and said nothing.

Zheng Ren went to the anesthesiologist to take a look at his feet. The anesthesiologist was also very excited. He quickly walked around Lu Zewei, opened the warm salt water gauze, and measured the injured person's feet with his hands.

"The dorsal artery of the foot is fluctuating!" said the anesthesiologist excitedly.

"That's completely activated." Zheng Ren was also very happy and asked: "VSD negative pressure attracts, right?"

"have."

"It depends on the situation after the operation. If there is a problem with the incision of the decompression port..."

"Boss, you're very long-winded. This is the provincial court, and you don't have to worry about the most basic operations." Su Yun looked up at Zheng Ren and said.

The recovery of artery fluctuations means a lot of things. The easiest thing is that the injured person who was lifted can temporarily not have to amputate the limbs.

The reason why it is temporary is that there are necrotic tissues locally, and it is hard to say whether the muscles, blood vessels, and nerves can survive.

The rest depends on the subsequent treatment methods. Among them, this is the vsd decompression technology.

VSD technology, also known as vacuum enclosed drainage technology.

Negative pressure attracts the cell membrane, causing it to expand and distort, and the cells are considered to be damaged, conducting information of damage to the cell nucleus, and through signal conversion, it causes the cells to heal growth factors, including vascular proliferation factors before secretion, thereby stimulating the tissue to produce more neovascularization.

It can also effectively reduce the possibility of postoperative infection.

For the injured person lying on the operating table, without the VSD pressure relief equipment, the possibility of his calves being kept is less than 10%. However, with the VSD pressure relief equipment, 80% of the calves being kept.

"Hehe." Zheng Ren was already immune to Su Yun's words, just smiled.

"Boss, when it comes to VSD stress relief, do you know there are other uses?" Su Yun suddenly asked.

At this time, all the problems were solved. Zheng Ren was also very happy and smiled and said, "Is it negative pressure attraction to ed treatment? I think it is quite unreliable. Although there are related reports in various documents, the amount of data is not enough, so I am skeptical about this."

"You even know this?" Su Yun was surprised.

"When I was learning VSD stress relief, I read relevant literature reports." Zheng Ren said: "If you want to do it, you probably will have technical improvements in the near future, so don't worry."

Uh... Lu Zewei felt secretly happy when he saw Su Yun being defeated.

I was not talking about Su Yun back then, not because I read all kinds of books, and my high technical level, so picky and picky.

I can't pay back my mouth because I'm not as good as others.

Lu Zewei felt relieved for a few seconds, but then he thought about it and was stunned.

Faced with Su Yun's provocation, the craftsman in front of him easily resolved it. Why can he do it? It's not because Su Yun opened his mouth that the craftsman knew what he was going to say later.

This is a crushing knowledge reserve. Although it is not as direct as the crushing technical level, from the side...

This wizard seems to be very powerful.

Well, it seems that Lu Zewei is not very sure.

He looked at the operator in a daze and performed another incision on the back of the foot to relieve the pressure on the injured. The operator touched the dorsal artery of the foot and said, "It's okay to fluctuate, I want to make a picture."

"Boss, this doesn't look like your style." Su Yun just suffered a loss silently, and grabbed Zheng Ren's words and wanted to fight back.

"Well, embolism is a destructive surgery, and I am more supportive. But when I start the surgery, I always think about checking the results of the capillary opening." Zheng Ren said lightly.

Lu Zewei was a little confused when he saw that the craftsman and Su Yun began to brush their hands again, but he still didn't understand why this was for.

"Old Lu, go out and see." The anesthesiologist pulled Lu Zewei out of the operating room.

"This is... what kind of surgery is it?" Lu Zewei still hasn't figured it out.

"Old Lu, you can see the master today." The light in the anesthesiologist's eyes was a little dazzling.

"Ah?" Lu Zewei still didn't understand why he was so excited. Seeing that the equipment nurse also came out, closed the air-tight lead door, he listened quietly to the anesthesiologist.

"Lao Lu, this wounded man is a volunteer who entered the mountain." The anesthesiologist said: "When he evacuated, he was hit by a stone in the calf, causing a fracture, and it was crushed for more than an hour. Because the successor arrived in time, the crushing and necrosis were not too serious."

"But that should be amputated, too." Lu Zewei was a little puzzled.

"This is awesome." The anesthesiologist said proudly, just as he did the surgery, "The wounded came just now, and Director Chen came."

"Which Director Chen?"

"You have never seen the retired old director of the interventional department. The old man has a very stubborn temper." The anesthesiologist did not forget to comment on Director Chen's temper, and then continued: "Director Chen said that these volunteers are here to help us, so if we can do not amputate, I thought it was just a wish, and I didn't take it seriously. But who would have thought that the surgeon who had the surgery agreed and then started the surgery."

"I saw it, is the fracture fixed?"
Chapter completed!