Orthopedic surgery just looks like a carpenter's job, which is different from chiseling walls. A yellow hammer is chiseling walls, and a hammer is thirty.

The wall can be cut through, mainly for damage.

However, hip replacement requires that the patient can walk after the operation. Once the hammer is too strong and the entire pelvis is smashed, the ball will be finished. Not to mention how the patient will be after the operation, handling bleeding during the operation is a difficult problem.

This is an intraoperative secondary injury, so Zheng Ren carefully avoids similar situations.

In the system operating room, Zheng Ren repeatedly tested the strength of the chisel strike. After failing many times, he realized what the best force was.

Dongdongdongdongdong.

When Dr. Keenta saw that the craftsman knocked the hammer without hesitation, it was not from light to heavy, but gradually, and subconsciously shouting, "Be gentle."

"Hmm? Why are you gentle?" Zheng Ren knocked 6 times, and after finishing it, he looked back at Dr. Keenta and asked.

Dr. Keenta looked at the surgery area carefully and found that there should be cracks in the surrounding bones.

However, what he saw was a complete surgery area, not to mention bone fractures, even bleeding was not much.

"Boss, do you remember the operation that caused mediastinal abscess when fish bones were performed?" Su Yun asked with a smile.

Zheng Ren knew what Su Yun meant.

During that operation, Professor Zhang, the second-line cardiac surgery department behind him, kept nagging slowly, slower. Now Dr. Keenta from Massachusetts General Hospital shouted, "Be gentle, be gentle."

Do you really think of yourself as a yellow hammer?

If there was no unruly training in the system operating room, whoever dared to come up would knock it like this?

Zheng Ren drilled two holes above the back outside and screwed two screws. One was 25mm long and the other was 20mm long. He installed the lining. Zheng Ren picked up the hammer again, knocked it twice, and the hammer made it tightly.

Dr. Keenta subconsciously wanted to stop it again, but he swallowed it hard.

Sure enough, nothing happened. Dr. Keenta was also very strange. 90...no, he is already a 93-year-old patient, and osteoporosis must be very serious. How did he find the right strength?

"Old He, I want you to help." Zheng Ren said after completing this operation.

"Okay." Old He replied with a smile.

In fact, when rotating the limbs, this kind of work is done by the intern, or by the young doctor, or the least is the travel nurse.

But in a foreign country, Boss Zheng should be worried about others.

Lao He did not resist this "small" job, but did it very seriously.

As long as Boss Zheng asks him to do it, he will do it seriously. This is trust, not using himself as a servant.

Every step of the surgery is very important, although it is somewhat inconspicuous.

Lao He knew that many interns couldn't do the leg rotation at all. As for himself, he had never eaten pork, and had seen countless pigs running in front of him.

The twins definitely couldn't do this, and Lao He was still comparing with Chu Yanran and Chu Yanzhi in his heart.

The little girl movie, you must have been compared by yourself, Lao He is happy.

Unfortunately, there is no good luck music as a background. In the future, should I bring a U disk with me when I go abroad for surgery?

Internal rotation, hip flexion, knee flexion, and left lower limb to reveal the femoral neck section.

Use an opening to chisel out the central bone, and expand the medullary cavity from small to large step by step. Then use a femoral stem file to maintain an aforementioned inclination angle of about 15° to expand the medullary cavity, and rinse and suck the bone chips.

Insert the No. 12 artificial femoral stem, maintain an aforementioned angle of 15° to hammer it to tighten it, install an artificial femoral head, hammer it to tighten it to reduce the joint.

"Old He, let's have some activity." Zheng Ren said.

"Okay." Lao He only said these two words from beginning to end.

The joints are well motivated and stable.

"Rinse." Zheng Ren felt very happy. After all, hip replacement is still a second phase of surgery, and it can be completed smoothly, and he "wasted" a lot of surgical training time.

No active bleeding was found and suture began.

"Boss, when we go back, we will also snatch the orthopedic surgery?" Su Yun said with a smile.

"It's meaningless." Zheng Ren said.

"Can you have orthopedic surgery in the future?"

"Orthopedic surgery is not difficult except for the vertebral body." Zheng Ren said: "If you do an interventional surgery well, you will have a lot of promise in the future."

"Boss, you're so fucking." Su Yun complained.

"If many technologies can keep up, I will go back to find Uncle Ning..." As he said that, Zheng Ren paused.

Uncle Ning, this word of love and hate deeply hurt Zheng Ren's heart.

When he thought of his father-in-law, he thought of his unparalleled performance during the meeting.

The better the surgery was, the clumsy it was in that meeting.

It's two extremes.

If the father-in-law is sick, he needs to have surgery on his own... Bah bah bah bah bah, you can't think so.

After all, they are all Xiao Yiren’s father, how could I hope he will get sick?

Seeing that Zheng Ren's stitching movements were somewhat deformed, Su Yun was very happy.

It seems that it will never be possible to hit the boss with surgery.

But it is still okay to take out the creature like father-in-law from time to time and knock on the boss.

People always have to be afraid, even the boss is no exception. Without awe, he will be floating.

This is also for the sake of the boss's good, Su Yun thought to himself.

After suturing layer by layer, Zheng Ren also cut off the scars of the surgery three years ago, found a reasonable angle, and began to sew the skin.

After the last stitch was stitched, the operation was completed by 100%, and a "ding dong~" sound came from my ears.

[Main task: Complete the fallen leaves return to their roots.

Task content: Diagnose and treat Mr. Wang, a Chinese family in Southeast Asia.

Mission time: 1 month.

Mission reward: Giant-level skill book x2, energy potion x2, experience value 100,000 points, skill point 10,000 points. Krypton Gold Treasure Box x1. Remaining time, 28 days and 3 hours.]

The reward for this task can be said to be quite generous.

There are two skill books at the master level, including a krypton gold treasure chest and a massive amount of surgical training time.

Zheng Ren almost whistled to the sky, feeling that he was really awesome.

"Ding Dong~"

Another crisp sound appeared in my ears.

[Main mission - Completed in the third stage of Famous World.

Task content - Complete 1,000 tips surgery, requiring a 100% completion.

Mission rewards - experience value 200,000 points, skill point 4000 points, master-level skill book x1, peak experience x1.

Task time - 3 months, remaining time is 66 days, 21 hours and 23 minutes.]

Two tasks were completed first and second, and Zheng Ren was a little confused when he looked at the huge rewards.

Although there is no reward for luck, the master-level skill book, peak experience, massive...

Tsk, I am so awesome!

Zheng Ren got rich overnight and was in a bad mood.

"Ding Dong~"

[Main mission - The fourth stage of famous all over the world.

Task content - Complete 10,000 tips surgery, requiring a 100% completion.

Mission rewards - experience value 400,000 points, skill point 10,000 points, lucky value +6, you can draw one of the rare passive skills.
Chapter completed!