Geng Hongming wants to say to Lao Ma that Professor Chen is teasing you!

But

The old horse couldn''t help scratching his head and said, "I feel like I can do this operation, too!"

"I always think this is the same as the operation I studied..."

Chen Cang was immediately ashamed.

Geng Hongming ignored the old horse, turned to Chen Cang and said, "Professor Chen, I''ll arrange the operating room now."

When Chen Cang studied the film, old ma still didn''t give up

"Cang''er? You didn''t lie to me?"

Chen Cang looked at the old horse in tears and laughter. For some reason, he felt guilty at this time!

"I swear, I really learned from you and you inspired me!"

"Because the name of this operation is Chen''s femoral head transplantation."

Chen Cang can complete bone transplantation, but he is not familiar with some other bone removal details of femoral head transplantation.

But... He suddenly had an idea and said, "team leader Ma, come and see how to operate here?"

Old ma looked at the film and thought a little. Suddenly he had an idea in his mind!

It seems that these things are their own.

Suddenly blurted out: "very simple, you see, you can make the tibial periosteum into a periosteal tube!

Then bridge it to the bone defect!

You also know that the cells on the surface of the transplanted bone and the bone cells in the recess have metabolic ability, which plays an important role in the early formation of the original scaffold of woven bone... And you should remember!

Be sure to use the bone graft cut by the bone cutter, because such healing ability is shorter than that of the bone graft taken by the high-speed electric saw! "

Listening to old ma talking, Chen Cang was stupid.

You deserve it!

It''s the old horse''s own surgical skills.

The details of the operation are really easy to grasp.

Even the old horse is stupid!

I''m Cao

"Cang''er... Shit, am I dreaming?"

Chen cangmune.

The old horse touched his pectoralis major muscle and felt the pounding heartbeat: "I, Ma Yuehui, have been ordinary for decades, and finally want to accumulate a lot?"

"The difficult disease of avascular necrosis of the femoral head should be solved by Ma Yuehui?"

Thinking of this, old Ma was very excited for a moment!

The next time, old ma became interested. He took Chen Cang and seriously discussed the details of the operation for a long time.

Until Geng Hongming came in and said to Chen Cang:

"Professor Chen, the operation is ready. How long do you think it will start?"

Chen Cang turned and looked at the old horse: "are you ready?"

The old horse looked at Chen Cang and was stunned: "ah? Ready? What''s ready?"

Chen Cang smiled and said, "surgery?"

The old horse swallowed his saliva, took Chen Cang and whispered, "me? Canger? I... can I?"

Chen Cang nodded seriously: "you take the lead! I''ll help you!"

Chen Cang knows that this operation is inseparable from the old horse.

Geng Hongming also stared: "Professor Chen, don''t you take the lead?"

Looking at Geng Hongming''s eyes full of distrust, old Ma was very unconvinced.

Chen Cang said, "I''ll do it with team leader Ma."

Geng Hongming nodded and looked suspiciously at the old horse. He always felt that this guy was a simple man

……

……

Operating room!

A lot of people came, including the orthopedic leaders of the military region.

Northeast orthopedics has developed very well, just like anorectal department in Sichuan and Sichuan, which has regional advantages.

But I heard that osteonecrosis of the femoral head can be treated. Everyone is very curious.

Chen Cang is not afraid to reveal any surgical secrets.

After all, surgery is a technical job.

It doesn''t mean you learn when you understand.

Without thousands of training and learning, a bad grasp of a detail may lead to two distinct results of surgery.

At the beginning of the operation.

The old horse took a deep breath and the scalpel began to operate directly!

To tell you the truth, somehow, this operation seems to mean a lot to me.

Lao Ma can become the backbone of the capital emergency center, and orthopedics is among the top 30 in the world emergency skills competition. Naturally, technology is not an idle person.

At this time, the old horse completed the incision and exposed the femoral head area.

You can even see the broken port of the femoral head!

I had an operation yesterday, and I speak again today.

Although the orthopedic doctor who operated yesterday was a little puzzled, he still watched patiently.

And the old horse''s operation is exquisite to tell the truth.

From the muscle space, it can just reduce bleeding, and the old horse can protect the blood vessels and nerves around the incision.

Next, we need to peel off the periosteum that lacks blood supply.

This process is very difficult!

Because not only resection but also transplantation should be considered!

Therefore, the stripping of periosteum should be minimized to make the exposed bone surface similar to the area of the transplanted bone plate!

It is also necessary to preserve the attachment of periosteum and soft tissue to the receiving bone as much as possible in order to preserve good blood supply and osteogenic function.

But in order to create a blood rich environment. All soft tissue scars should be removed.

Chen Cang couldn''t help saying, "I''ll come?"

The old horse held the handle of the knife, shook his head, looked at Chen Cang and said, "let me come?"

Chen Cang originally wanted to see the skill level of the old horse, but suddenly saw the system prompt!

[Ding! It is detected that Ma Yuehui is breaking through, assisting him to successfully complete the operation, breaking through the limit, you can obtain a complete femoral head necrosis repair operation, and you can obtain a special binding effect: when you are on the operating table with Ma Yuehui, you can obtain innovation + 5.]

Chen Cang was stunned when he heard the sound.

This is

Fetter effect?

Chen Cang was even surprised at the thought.

He nodded: "well, you come! I''ll help you."

While talking, Chen Cang carefully began to draw lines. His eyes can see the damaged area and give accurate resection.

The old horse continues to start the operation!

Tibial periostectomy

Then reduction and bone transplantation!

The old horse''s fixation is exquisite.

This is Chen Cang''s rare exquisite technique. While fixing, the damage is minimal.

Then the vascular suture connection

The whole operation is very difficult and precise!

But the old horse''s operation is also unambiguous.

Let everyone around look at you with admiration!

Finally!

I don''t know how long it took.

The operation is complete!

It signifies the successful completion of the transplantation and repair of osteonecrosis of the femoral head