Doctor's Life Simulator

Chapter 198 Tough, new and improved particle skin transplantation combined with carbon fiber surgery comes out!
Surgery will begin soon.

Since Qin Lang and Qian Liang can handle micro-skin transplantation, Deputy Director Cui and Wu Youtu are going to do the rest of the work, occasionally taking some time to observe.

After all, Qin Lang's surgeries were too heavy, and their old arms and legs wouldn't be able to bear it if they watched every one of them.

After the anesthetist completed the anesthesia, he sat alone in the slightly deserted operating room, feeling slightly uncomfortable.

Seeing Qin Lang as the chief surgeon and Qian Liang as the assistant, there wasn't even a decent audience. The anesthetist dragged the extra small bench over and sat on one of them.

Looking at Qin Lang, I also felt a little worried for him. After all, the deputy director Lu Yu will start the operation tomorrow, and, according to his anesthesia schedule, I looked at it, and the deputy director Lu Yu will be the chief surgeon tomorrow. The remaining three operations were handed over to Jin Ruilai.

"Foreign monks are good at chanting scriptures."

The anesthesiologist also expressed emotion, after all, Jin Rui also has the halo of the burn department of Jishuitan Hospital in the imperial capital.

However, soon, the anesthetist was attracted by Qin Lang's new operation on the operating table: "What is this?"

On the operating table, Qian Liang's eyes widened too. After the debridement was completed, the skin removal procedure used by Qin Lang was completely different from the previous operation.

I saw that he was holding a brand-new precision-made electric skin removal knife in his hand, just like a razor in a barber shop, and he pushed it lightly towards the patient's skin donor area.

Then, I saw that the thickness was almost exactly the same, and the blade thickness controlled at 0.2mm was cut off.

Because of the use of mechanized equipment, Qin Lang's movements are very rough and simple, without any technical content and full of technical content.

"That's okay too?"

Qian Liang's entire scalp was numb, this was the first time he had seen such a simple method of skin removal.

Moreover, looking at Qin Lang's operation, Qian Liang became a little puzzled: "With such a serious burn area, how come Qin Lang took about 1/12 of the wound surface, which is obviously not enough?"

However, before Qian Liang raised his doubts, Qin Lang came to the sterile operating table and started the familiar preparation of autologous skin grafts. The whole operation was very smooth.

After a while, the preparation of micro-skin slices started, which was basically the same as the previous operation. The only difference was that Qin Lang's technology had improved again.

This time, the area of ​​the skin piece selected by Qin Lang was only 1/12 of the normal area, so the overall preparation speed was naturally increased several times.

Then, under Qian Liang's shocking gaze, a somewhat similar but completely different operation began.

"This is?"

Qin Lang was engrossed, holding a brand-new modified polyamide crepe de chine aluminum film on the countertop, and then put the cork disc skin side down on the central square area of ​​the polyamide crepe de chine, pressing the cork disc hard, and it was very fast. Fasten the surface of the skin to fully bond the polyamide crepe de chine.

Afterwards, the cork disc is removed, allowing all the micro-skins to be transferred to polyamide crepe de chine.

Seeing Qin Lang's operation, Qian Liang couldn't understand it anymore, and the equipment nurse, itinerant nurse, and anesthesiologist all looked shocked.

"Doctor Qin, what kind of operation are you doing? Why have we never seen it before?"

While continuing to operate, Qin Lang said calmly:

"In the past few days, I have been thinking about the transplantation of microparticle skin grafts. One of its core features is to solve the big problem of the shortage of skin donor sites for patients. Therefore, I thought of a possibility, whether the skin graft itself can be improved. The expansion rate, finally found a new idea after studying some domestic and foreign journals.”

"That is to use this brand-new polyamide crepe de chine technology to stretch and expand the miniature skin, which was originally only the size of a mahjong, to the size of a playing card, and expand the area while retaining the same postoperative effect. In this way, Through a small donor skin area, it achieves a great wound coverage."

As Qin Lang said, he began to pinch the grooves on both sides of the polyamide crepe de chine that carried the skin, and stretched it horizontally. After rotating it by 90°, he stretched it again in the same way.

After the enlargement, the excess crepe de chine at the edge of the skin is cut off, and the aluminum film is peeled off. In this way, a piece of polyamide crepe de chine loaded with micro-skins is prepared and immersed in saline, waiting for the next step of transplantation.

Listening to Qin Lang's explanation, Qian Liang was in a daze. Qin Lang's improvement directly enlarged the original miniature skin graft by more than ten times, which meant that patients with deep burn wounds who had insufficient autologous skin grafts , and now a normal transplant is also possible.

This is a milestone progress for this micro-skin grafting operation.

"Qin Lang, we are done!"

Qian Liang couldn't believe it, and his happiness came too suddenly.

Even with his knowledge, he understands that as long as Qin Lang introduces this improved technique, it will naturally cause a sensation in the field of deep burn wounds.

In fact, this 1/12 expansion rate is too amazing.

This has made some repair operations that were impossible before possible.

Thinking that he was the only one who participated in and witnessed this epoch-making improved micro-skin transplantation today, Qian Liang was so happy that he was about to pass out.

Sure enough, God rewards hard work, the tiredness of these days is not in vain.

While Qian Liang was excited, Qin Lang had already started the next step of micro-skin transplantation.

Carefully inspected the wound surface after scab excision to ensure that there was no residual necrotic tissue, no bleeding, and that the wound surface was moist and clean, and then the transplantation of micro-skin grafts began.

Qian Liang tried his best to keep himself calm, and came to learn Qin Lang's new micro-skin transplantation technique.

I saw that Qin Lang took out the polyamide crepe de chine with micro-skins from the salt water, covered the recipient bed with the leather surface of the skins, pushed out the air bubbles under the polyamide crepe de chine with the handle of a knife, and the folds were smoothed out. .

Looking at Qin Lang's subtle operations, Qian Liang was also secretly startled. Soon, the edges of each piece of crepe de chine were seamlessly aligned, of course like a robot assembly line.

Afterwards, Qin Lang used skin nails to fix the wounds to ensure the close contact between the micro-skin grafts and the wound surface, except for the limbs, which did not need to be fixed with skin nails.

Seeing this, Qian Liang thought that it should have come to an end, but unexpectedly, Qin Lang issued a brand new order:

".Carbon Fiber Dressing."

Seeing the equipment nurse put on another brand new dressing, Qian Liang was shocked.

"This, from taking the skin to preparing the skin graft, and adding an extended skin graft, Dr. Qin even improved the dressing in the last step?"

"This is too strong!"

Carbon fiber dressing is a new type of polymer medical dressing, which has the advantages of non-irritating, non-cytotoxic, non-sensitizing, soft and delicate texture.

An ideal dressing should be able to effectively absorb wound exudate and harmful substances on the wound, and prevent effusion from occurring.

The absorption capacity of the carbon fiber dressing is 14 times that of the dressing itself. The wound exudate can be sucked out in time, the wound does not accumulate exudate, and it can keep the wound dry. It is an ideal new dressing.

The application of this carbon fiber material to the joint modified micro-skin grafting is in a simulated world. Under the high pressure of Lu Yu, the entire treatment center tried dozens of dressings, and it took several years to select the best dressing.

Qin Lang was among them, and he was no less a toolman. This time, he just took it out in advance.

Looking at the patient's body, which only has a carbon fiber dressing with a thickness of 1/6 of the ordinary dressing, Qian Liang's heart is actually a little uncertain.

After all, can such a thin dressing really effectively absorb wound exudate and harmful substances from the wound?

However, it was Qin Lang who was the main knife, so he had to believe it.But, this is too powerful.

After Qian Liang was going to go back, he had to read more cutting-edge journals at home and abroad if he had nothing to do, and he might be able to get some groundbreaking inspiration like Qin Lang.

Soon, Qinlang's brand-new modified micro-skin transplant combined with carbon fiber dressing was officially completed.

(End of this chapter)