Plague Doctor

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Although it is called the one-handed knotting method, it still requires two hands to operate. The non-hands pull the end of the thread, and the hand uses one hand to complete the knotting.

Gu Jun ’s right hand is right hand. He left the line and passed under the two red parallel elastic strips of the model. Right hand took the line and started to tie.

He fixed his mind and recalled the process of the Brother Qiang knotting just now. Level 2 calm hand allows him to precisely control his hand nerves. Following the rhythm and gesture steps, the right hand ’s fingers steadily and gently hit Single knot, and then reverse to make square knot, then 3rd-layer knot …

He feels a sense of beauty, just like dancing, taking a single step out may just be a strange gesture, but the combination of step by step, the intensity of the light and the speed of the beat, becomes a moving dance.

This change in strength and beat made him intoxicated.

After finishing the one-handed knotting method, Gu Jun then played the two-handed knotting method, and then the equipment knotting method, reproducing all the demonstrations of Brother Qiang, just like the child who got the new toy, jumping happily .

“Well?” Zhou Family forced to scratch the acne mark on his face and walked past, hesitated several times, but didn’t interrupt Gu Jun.

The other four students around were all looking around, and Sun Yuheng was a bit frustrated. Gu Jun learned so fast.

Wang Ruoxiang turned his eyes to look around, what’s going on? It’s like watching Brother Qiang’s demonstration playback. It’s exactly the same. Gu Jun knows how to suck stars?

Worthy of being Gu Jun. Cai Zixuan and Jiang Pinxia only had to be convinced, no, they got up and down!

Gu Jun has been devoted to the model in front of him, and continues the deep knotting method, which is used for the operation of deep positions and important blood vessels.

He learns to use Brother vessel’s blood vessel forceps to grip one end of the wire as he did, and penetrates deep into the operative field to cover the tip of the forceps at the bleeding point, and then operates by knotting with both hands. When tightening the knot, he used the right hand to point the knot slowly toward the ligation point, and his left hand stabilized in the opposite direction …

“Huh?” Zhou Family is about to scratch the acne mark, even the deep knotting method is so skilled.

Seeing Gu Jun finish the operation and stop at this time, Zhou Family said strongly: “Ajun, you played well! Have you practiced before?”

“Uh …” Gu Jun only found that everyone was watching him like a wolf, maybe he said that he had practiced and was less likely to be killed by them, but he still has many operational doubts to ask Brother Qiang, “No I ’ve learned it from Brother Qiang, “he said.

“Okay.” Zhou Family Qiang can’t say anything. It’s true that he has confessed himself. It is necessary to exercise this kid fiercely!

Zhou Family Qiang walked back to the podium and said, “Everyone sees that A Jun’s way of exerting force is correct. He is in a state of relaxation, so that the stitches and fingers seem like a fish back in Water is like that. Zixuan and Banxia, ​​your mistake just now was that you were too nervous; Ruoxiang and Yuheng, you are still operating with a sigh of breath. There is an accident at any time, and I don’t even notice it myself. “

The basic structure of sliding and square knots is the same, that is, they are composed of two single knots in opposite directions. Just because of improper operation, a knot formed on one side of the line around the other line is formed. This kind of knot is easy to slip off, so it is called a slip knot.

“The slip knot was thought to be a square knot, which eventually caused the wound to burst after the operation and could not stop the blood. Such a must must be avoided.”

Everyone was immediately nodded. No one wanted to make such a mistake. It was not easy to do it just by relaxing. It still required practice to make perfect.

“You continue to practice these three knots first.” Zhou Family said strongly, and looked at Gu Jun again, “Ajun, you come to learn surgical knots.”

Surgical knot is also a basic knot. When the first single knot is made, the wire is wound twice, so that the contact surface between the wire and the wire can be increased, and then the second single knot is not easy to slip or loose. So the surgical knot is stronger, but it is more time-consuming and difficult to operate.

Zhou Family is thinking about how hard it is to get to Gu Jun …

He just demonstrated once and Gu Jun learned it, as if copying it.

“Ajun, come and practice fake knots and slip knots!”

The false knot is composed of two single knots in the same direction, and it is easy to slip off. It is also avoided in surgery. Therefore, false knots and slips only exist as negative teaching materials, so that students can avoid such mistakes after they are proficient.

These two kinds of knots are naturally not difficult to reach Gu Jun. After a while, they get to know each other well ……

Gu Jun felt a joy of learning. This joy has not appeared for a long time. After mixing for a few years in college, he seemed to have lost this ability. Even if the evil supplements of the previous period were only evil supplements. But now, he tastes the joy of learning again, he wants to learn more and make himself better.

“Ajun, you change the gut line to operate, oh you still have to wear gloves!” Zhou Family Qiang is still wondering how to toss Gu Jun, but this is the task handed over.

Everyone’s current practice is to use silk thread, which is more tenacious. It requires postoperative thread removal after surgery. The gut line is made of natural gut, which can be absorbed by the human body without removing the thread, but the gut line is very brittle and very easy to break.

Moreover, wearing gloves and not wearing gloves are two different things. Wearing medical rubber gloves is very tight, which affects the feel of the operation.

But in the actual operating room, the main knife, anesthesia, one help, two help, three help … of course all need to wear gloves.

Can you still be fierce this time? Zhou Family strongly thought that the gut line + gloves, even I can not guarantee 100 points 100 ligation success!

“Okay.” Gu Jun answered, and found the disposable gloves from the belly of the table and put them on. His hands were tight. It usually took a few minutes to get used to it, but his hands could quickly switch muscle memory. It became the mode of wearing gloves.

Picking up a pale-yellow gut line from the wire box, he felt the different texture between his fingers and sank into the beauty.

The ten fingers of both hands operate naturally, the one-handed method, the two-handed method, the instrumental method … just like a fish back in water as Brother Qiang said.

“…” Zhou Family Qiang had to admit that this time, there is indeed an innate talent this thing in this world, Gu Jun is one with many, many.

Having said that, this kid has a very high intellectual awareness, right? A beginner can enjoy this, is it A-? That’s too high …

“Brother Qiang, what are we going to learn next?” Gu Jun looked at Brother Qiang with his eyes as soon as he had finished ligating all the gut lines.

“Uh …” Zhou Family scratched his face, Gu Jun’s look reminded him of his wife, and sometimes he showed it to him at night.

Whether he was facing his wife at home in the past, or now facing Gu Jun, Brother Qiang felt a bit guilty.