Chapter 557

The blade of the blade cut through the hard black skin, and there was nearly solidified blood flowing out slowly, mixed with a thread of thick black liquid.

Cao Yicong uttered a cry of pain, and the limb suddenly became more violent. Li Liangbin and Wang Yong had already prepared to press together and emit a hissing sound of backward suction of cold air. Although they were tall men and tried their best, they could hardly hold on, and they had to be careful not to be splashed with black liquor.

However, as long as they put in their efforts and put in more efforts, they can complete their tasks.

For Gu Jun, strength is only one of them, as well as eyesight, calmness, skill, stability and so on.

He is kneeling on one knee, the small open medical box is beside, and the equipment and medicine are arranged.

Because the distance between the scheduled osteotomy plane and the scapula is only about 5cm, the anteroposterior equal length skin flap designed by him is very short, just a few knives, and cuts the skin and deep fascia along the incision line. There is no variation in the upper limb tissue. The skin is the skin, and the deep fascia is the deep fascia.

But the limb is constantly moving, and Gu Jun's scalpel should be changed accordingly with the swing caused by it. It is like a small boat sailing on the rough sea, which can't be overturned by the storm, but must control the storm.

"It's not My hands... " The limb is being amputated, but what Cao Yicong gets is not comfort, but another kind of pain, approaching delirium.

After pulling up the flap, Gu Jun looked for the brachial artery and vein on the medial side of biceps brachii. The gray sky cast a gray light, which was difficult to compare with the shadowless lamp. There was no one or two AIDS beside him. He had only his own hands.

The left hand holds the dissecting forceps to clamp the blood vessel to expose, and the right hand takes the suture needle which has been put on the catgut to double ligate the blood vessel, and then cut it off with the scalpel.

Sweat has already flowed from his forehead, every time must be carefully completed, a little carelessness, will cause massive bleeding.

Li Liangbin is more nervous than the master. Be careful

Neither he nor Wang Yong understood how to pick out blood vessels from the pile of flesh and blood because the light was dark and the operation area was fuzzy.

We have to deal with it However, they did not see a scene of blood flow like a column, and there were still some surgical fields in the unclear operation area.

Under this condition, Gu Jun cut off all the arteries and veins to be cut off, and then to the proximal end of the osteotomy plane, 0.5% procaine was applied for local sealing, and then the radial nerve, median nerve and ulnar nerve were cut off. These nerves can naturally retract to the proximal end of the osteotomy plane, and then the muscles.

The two investigators on the sidelines both sighed at Gu Jun's heart that needlework was so good that his fingers were really firm as a rock.

At the same time, they were more and more worried about vice captain Cao.

"Hands It's not my hand... " Cao Yicong's whole body moves more, and his face looks like purple black.

Gu Jun has always been paying attention to the situation of the injured, and from time to time he makes some encouraging remarks or talks to check the other party's mental state. At this time, he said, "deputy team Cao, hold on for a second, and it will be OK soon. Now you need to show your will, no problem. "

Cao Yicong's face is constantly changing. He is fighting against the dark forces. Ordinary people can't bear it for a long time. "Cut it off Cut it off... "

At this stage of operation, the difficulty has become muscle cutting and pruning.

Gu Jun's hands have gradually become accustomed to the rhythm, fast hand, blade faster, cut off the muscle, and then pull it together with the posterior flap to the proximal end, so that the stump can be cylindrical as far as possible, so that the postoperative installation and use of prosthetic limb will recover better; the blade of the knife will cut the periosteum to the osteotomy plane in a circular way, and then peel the periosteum to the distal end.

There is no periosteum dissector in the small medical box. He uses the handle end of the dissecting forceps to complete the operation.

There is no blood flowing out of the operation area, but the black liquor flows more and the diseased parts of the different limbs are more strange.

It's not just the blood vessels, not just the muscles, but even the bones. I don't know what kind of structural changes are taking place.

Gu Jun knows that time is running out. If you don't remove this strange limb, vice captain Cao's life will be hard to protect.

Li Liangbin and Wang Yong were all sweating, and their strength could not last long. They were still holding on with one breath

But they finally saw a layer of bone, the humerus, the long bones of the upper limbs, which were normally very hard.

The humerus is almost bounded by a predetermined osteotomy level, with normal bone color at the top and a black spot at the bottom of the humerus, which is wrapped in putrefaction like muscle fascia. This mutation rate is much faster than those ordinary people who are admitted to the medical department.

At this point, the next step is osteotomy.

Use a high-powered bone saw to cut the bone horizontally.

That's the case with a bone saw or any saw.

Now, Gu Jun is holding the kalop scalpel in his right hand, staring at the exposed bones in the operation area and taking a deep breath.

"Ah..." Cao Yicong shouts, struggling and supporting. Li Liangbin and Wang Yong press on him with their utmost strength and try to fix their different limbs. Three people are at the end of their tether, each blood vessel and nerve are tense, will crack open at any time, scattered on the ground.Gu Jun closed his eyes, the mind quickly into that state, and then opened.

At this time, he seems to be integrated with the scalpel. The knife is the continuation of the hand, and the blade is his will.

His arm's biceps and triceps suddenly exert force, and his forearm, wrist, palm, finger, blade and blade are connected in a line, penetrating and falling, and then he moves horizontally to the humerus in the operation area, gaga! On target.

There was a resistance, but as soon as he bit his teeth, his hands were more powerful, and the blade suddenly felt a sense of penetration and broke the bone surface -

Li Liangbin and Wang Yong were simply stunned. The situation was very different from what was expected.

Their reason has always been reserved about whether the knife can saw bone. If it can, it should have a gorgeous effect like the old seal.

But the fact is that there is no spark, and there is no light. It's like chopping melons and vegetables, going in and out again.

All of a sudden, the alien limb was separated from the injured, and Cao Yicong mixed with a cry of relief, while Li Liangbin and Li Liangbin used their last strength to throw the other limb aside and avoid the splashing black liquor.

But then, Gu Jun's eyes slightly coagulate, Li Liangbin and Wang Yong are also surprised, only Cao Yicong himself is unaware.

Perhaps, this humerus can be cut off by the scalpel, because the blade is sharp enough, and the bone itself

The bone tissue inside seems to have been emptied and drawn to the diseased end of the limb, which is eaten and sucked.

Cavity. There's a cavity in the bone stump.

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