In the past, it was difficult for clinicians to replant the end of the fingers, let alone the damage to the deeper degree.

It would be fine if the diameter of the vascular network at the end was thin, but the walls were thin and easily contusted. Therefore, it was almost impossible to rebuild the venous circuit.

Noah’s “end regeneration” is not so much a technological innovation as a different approach.

The direction he conquered was actually not the replantation of the terminal knuckle itself, but the relevant treatment after the operation.

As we all know, finger rupture and replantation requires the establishment of arterial blood supply and venous return systems at the same time, which is indispensable. The most difficult thing about the last finger is venous return reconstruction.

The terminal regeneration technique cleverly utilizes small incision bloodletting and local heparinization, which can greatly reduce blood congestion and venous hypertension, improve circulation, and thus improve success rate.

This is an incredible skill. It is amazing enough to find a new direction from the difficult end replanting field.

But what is even more incredible than this is that Noah and Abel met Xu Qiu...

The palm and finger regeneration technique is more shocking than the ten end regenerations combined!

The artificial Y-shaped metacarpal bone alone has expanded the application scope of broken hand replantation by a large part, extending from the original finger break to patients who can deal with transverse palm breaks and lack metacarpal bones.

In addition, there is toe transplantation and reconstruction.

Xu Qiu's toes after being trimmed are very close to the original finger in terms of appearance. For some people, having a seemingly complete palm, even if this finger has no function, is a major good news.

What Noah and others are most incomprehensible is the "finger regeneration" of the palm and finger regeneration technique.

To be precise, it is the regeneration of the end knuckles!

The technique used by Xu Qiu is unheard of.

He first expanded the marrow cavity of the proximal and distal bone segments to ensure that the bone marrow cavity is unobstructed after it was reduced. Then he used a 0.8mm diameter K-Step needle and a No. 7 syringe to fix the bone stent. Each finger anastomosis two branches on the arterial arch at the end of the finger, and the suture was connected to the terminal branch of the nerve...

As for the most important venous circuit...

The enlarged bone marrow cavity is this venous circuit!

When he realized that Xu Qiu used the bone marrow cavity to replace the inconsistent venous network, Noah suddenly stood up, and his pupils were deeply shocked.

He never thought that he could still deal with the problem of replanting the final broken finger in this way!

After expansion, the marrow cavity of the distal bone segment forms a relatively closed cavity, and the bone marrow cavity forms a new blood flow channel through the small blood vessels of the phalanx and the blood vessels around the bone.

The pressure in the bone marrow cavity is higher, and it can return from the small veins and capillaries to the subcutaneous veins without any obstacles, and then return to the veins that re-plant the knuckle!

certainly,

If a bone marrow cavity is expanded, it will definitely not be able to support such a complex replantation of the final finger. If the problem can be solved in this way, it will not become a problem that has troubled the hand surgeon for a long time.

Xu Qiu also increased the number of arteriovenous vascular bridge ports in the medullary cavity and increased the blood flow in the medullary cavity. After these two steps, the bone marrow cavity can maintain the dynamic balance of arteriovenous return of the replanted knuckles and form a true blood circulation!

...

"Everyone, let's give me a score?" Wang Shengde first came back to his senses from the shock.

He could see that when Xu Qiu performed the palm-finger regeneration technique, he did integrate the blood vessel socket he provided, not shortening the phalanx replantation, etc.

But he never thought that Xu Qiu had devoted himself to surgery for the first time and showed such amazing results...

“Give a score?”

Noah took a deep breath, "What else can I get? Dr. Xu's regeneration of the palm and fingers is enough to bring new changes to the hand surgery!"

Although Joseph is an amateur, he can still see how difficult the operation is.

However, after undergoing a modified SUN-style mental bombing, when he saw the regeneration of the palm and fingers, his expression calmed down a lot and said, "If it was just the expansion of the bone marrow cavity, this surgery would be the case, and it was even better than a small incision to bleed.

However, Dr. Xu increased the number of blood vessel fractures, creatively expanded the blood flow, and allowed the blood flow in the cavity to maintain dynamic balance!

This is also a focus on the difficulty of the surgery.

Even Abel would probably be difficult to do this accurately, grasp the number of fractures, and control the fine adjustment of the balance point!"

Noah raised her white eyebrows: "He? Not to mention him, I may have to study hard to master the essence."

Hearing this, Joseph, Saitono and others looked at each other and smiled knowingly.

Wang Shengde's joy was written on his face.

In the Tiandu, Jishuitan Hospital, his teacher, Professor Dai, the master of Daxia's hand surgery, was already very awesome. He is the well-deserved first hospital of domestic hand surgery.

Compared with it, Linyu is not even as good as the other person’s little finger.

But if the successor of the father of hand surgery in the world and the first person in the world can stay in the hospital for a while, the situation may change!

It is definitely impossible to surpass the water pool in a short period of time.

No matter how powerful Xu Qiu is, the training of doctors will never be achieved overnight.

However, the doctor of the doctor can rely on Xu Qiu and Noah to attract hand surgeons from all over the country to study!

After all, the manual surgery textbooks are all used to treat the doctor. Who wouldn’t want to come and see it with your own eyes and learn it?

Even if you treat Noah as a mascot, you can also make the doctor reach several levels.ωωw..net

...

Before the start of this game, no one expected that there would be no suspense in the end.

Abel was not even worthy of being scored, and there was no comparison in front of Xu Qiu!

This scene made countless netizens who watched the live broadcast excited.

"Doctor Xu is awesome!"

"It's really amazing. What's the tenth place in the world? What's the awesome cactus regeneration technique?"

"Strictly speaking, Abel is not the tenth in the world. He competes with Dr. Xu in hand surgery, and Abel is the number one in hand surgery... In other words, at least in this competition, Dr. Xu completely crushed Abel!"

"No, I heard that this project compares not only the doctor's skills, but also the theoretical achievements behind it. Abel's regeneration technique was provided by Noah, and Dr. Xu is said to be the result of the director of the Hospital Lin. Oh my god, the director of the Hospital Lin is even more powerful than Noah?"

"But you have it, don't you watch the live broadcast. The old man next to him who pretended to be calm but kept shaking was the hospital director. He was shocked like that. Obviously, this thing has nothing to do with him..."
Chapter completed!