The blade cut through the black and hard skin, and blood that was almost solidified slowly flowed out, mixed with a trace of sticky black liquid.

Cao Yicong screamed in pain, and the strange limb suddenly became even more violent. Li Liangbin and Wang Yong had already prepared to press it together, making a hissing sound of gasping for air conditioning. Although both of them were tall and strong men and tried their best, they could hardly hold it down, and they had to be careful not to be splashed by black liquid.

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

For Gu Jun, strength is just one of them, including eyesight, calmness, skills, stability, etc.

He was kneeling on the ground with the small medical box next to him, and the equipment and medicine were arranged.

Because the predetermined osteotomy plane is only about 5m away from the scapula, the front and back isochronous flap he designed is very short. With just a few cuts, the skin and deep fascia were cut along the line of the cut incision. The limb tissue on this has not mutated yet. The skin is the skin, and the deep fascia is the deep fascia.

But this strange limb was constantly struggling, and the scalpel in Gu Jun's hand had to change accordingly with the swaying caused by its struggle, just like a small boat sailing on the storm of the sea, not being overturned by the storm, but having to control the storm.

"This is not...my hand..." The alien limb was being removed, but what Cao Yicong got was not relieved, but another kind of pain, approaching delirium.

After pulling up the skin flap, Gu Jun looked for the brachial artery vein on the inside of the biceps. The gray sky dropped the gray light, which was difficult to match the shadowless light. There was no help from Yishui, Nishui and others, but only his own hands.

Hold the dissecting forceps in the left hand to clamp the blood vessels to reveal them, and hold the stitches with the intestinal thread in the right hand, double ligation of the blood vessels, and then cut them with a scalpel.

Sweat had already flowed from his forehead, and every stroke had to be done carefully. If you were not careful, you would cause heavy bleeding.

Li Liangbin is even more nervous than the principal, be careful...

He and Wang Yong didn't understand, because the light was dark and the art area was blurry, how could he pick out blood vessels from the pile of flesh and blood?

They also had to do various treatments... but they did not see the scene of blood flowing like a pillar. The unclear art area can still have some arts.

Under this condition, Gu Jun cut off all arteriovenous veins to be cut off, and then went to the proximal end of the osteotomy plane and locally closed it. Then he cut off the radial nerve, median nerve and ulnar nerve. These nerves can naturally retract to the proximal end of the osteotomy plane, and then the muscles are then.

The two onlookers sighed in their hearts that the needlework is so good, and their fingers are really as firm as rocks.

At the same time, they became more and more worried about Vice Captain Cao.

"Hand...not my hand..." Cao Yicong struggled even harder, and his face was close to purple and black.

Gu Jun has always been paying attention to the situation of the injured, and from time to time he would like to encourage him or talk to check the other party's mental state. At this time, he said: "Part mate Cao, hold on for a while and it will be fine soon. Now you need to show your will, it's okay."

Cao Yicong's expression kept changing, fighting against the dark power. If it were ordinary people, they could no longer bear it. "Cut it off... cut it off..."

At this stage of surgery, the difficulty has become muscle cutting and trimming.

Gu Jun's hands have gradually become accustomed to the rhythm. The hands are fast and the blade is faster. Cut off the muscles and then pull it together with the posterior flap to the proximal end. Try to make the stump cylindrical, so that the prosthesis can recover better after the operation; the blade will then cut the periosteum annularly into the osteotomy plane, and then peel the periosteum distal.

There is no periosteal stripper in the small medical box, and it is done with the shank of the anatomical forceps.

There was no blood flowing out of the operation area, but the black liquid flowed more, and the lesions in the heterolimbs became even more weird.

It's not just the blood vessels that are twisting, nor is it just the muscles that are twisting, but even the bones are twisting, and I don't know what structural changes are happening.

Gu Jun knew that there was not much time left, and Vice Captain Cao's life would be difficult to save if he didn't remove this strange limb.

Li Liangbin and Wang Yong were sweating profusely on their faces. Their strength couldn't last long, and they were still holding on with one breath...

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

The humerus is almost bounded by the predetermined osteotomy plane. The above is the normal bone color, but below is the color of the mutated bone surface with black spots looming, wrapped by muscle fascia that becomes like scattered mud. This mutation speed is much faster than that of ordinary people with analgestic patients admitted to the medical department.

At this point, the next step is bone cutting.

Use a high-powered bone saw to cut the bones across.

That's the case of bone saw or any saw.

Now, Gu Jun held the Kalop scalpel in his right hand, staring at the exposed bones in the surgery area, and took a deep breath.

"Ah..." Cao Yicong shouted, struggling, and trying his best to support him. Li Liangbin and Wang Yong pressed him with all their might and tried their best to fix their limbs. The three of them were already at the end of their strength, each blood vessel and nerve was tense, and they would crack and break and scatter all over the ground at any time.

Gu Jun closed his eyes, his mind quickly entered that state, and then opened it.

At this time, he was like he was combined with this scalpel. The knife was the continuation of the hand and the blade was his will.

The two-headed and three-headed strands in his arm suddenly exerted force. The forearm, wrist, palm, finger, blade, blade, and blade were connected in a line, penetrated and fell, suddenly wielding towards the humerus in the surgery area, click! Hit the target.

There was a resistance, but when he gritted his teeth, his hands were stronger, and the blade suddenly felt a sense of penetration, breaking the bone surface

Li Liangbin and Wang Yong were stunned, and the situation was very different from what they expected.

Their rationality has always been to reserve whether this knife can be sawed by a bone. If so, it should have a brilliant effect like an old seal.

But the fact is that there is no spark, and there is no strange light. It is like cutting melons and vegetables. When you go in, you come out again.

Suddenly, the alien limbs and the injured person separated. Cao Yicong shouted in liberation, while Li Liangbin and the others used their last strength to throw the alien limbs to the side and avoided the splashing black liquid.

But then, Gu Jun's eyes narrowed slightly, and Li Liangbin and Wang Yong were also shocked, only Cao Yicong himself was unaware of it.

Perhaps, the humerus can be cut off by a scalpel, one because the blade is sharp enough, and the other because of the bone itself...

The bone tissue inside seemed to have been evacuated, and was pulled to the other end of the lesion of the heterolimb, decayed, and sucked.

The cavity, inside the bone stump is hollow.
Chapter completed!