Chapter 461 Shame!

Because of the establishment of left heart flow, the repair of the aorta is suddenly much smaller!

And even so, it can't cover up Chen Cang's technique when repairing the aorta!

This involves a "tire repair" technology.

The difference may be that this embryo is a living embryo!

How to skillfully combine the artificial vascular patch with the aortic patch itself, this is a skill.

Tao Mi couldn't help but sighed when he saw that Chen Cang used No. 4 acrylic wire.

The artisans are really bold. Thin thread suture can indeed increase the tightness of the suture of the blood vessel wall and make the blood vessel wall of the aorta firmer, but it has higher requirements for the suture speed.

However, when Chen Cang was stitching, his thoughts suddenly moved, and then... he frowned a little!

He found that suturing, speed and tightness of the vessel wall was not the only option.

When suturing, how to make the intima and adventitia of the blood vessel fit better, and then increase the effective function of the blood vessel wall, etc. are very important!

There are also many requirements for the tension of the blood vessel wall, the damage force of the vascular intima, the recovery ability of the entire blood vessel wall, etc.!

Chen Cang couldn't help but fall into deeper thinking!

How to choose the suture of large blood vessels in order to achieve the best!

What problems should be paid attention to when the large blood vessels of the heart are repaired...

...

Thinking of this, Chen Cang couldn't help sighing.

too difficult.

However, this is certainly not an easy task. The repair and suturing of blood vessels has been studied for so many years, just like tendon suturing.

Of course this doesn't happen overnight.

Take your time and study!

Thinking of this, Chen Cang breathed a sigh of relief and continued to start the work in his hand.

Tao Mi and Zhang Wenfu on the side saw Chen Cang like this, they couldn't help but stunned for a moment, this sigh... a bit emotional!

This kind of sigh carries a touch of sadness, mixed with emotion and helplessness about his own technology...

This is clearly not satisfied with their own technology!

Disappointed eyes were filled with regret and unwillingness, and a sigh was written on his slightly wrinkled forehead.

This made the eyelids of the "master and servant" outside of their hearts jump.

Still not satisfied?

How much does this require of yourself!

Looking at this young man, Zhang Wenfu couldn't help feeling a little bit ashamed. He suddenly reflected, has he been too slack all these years?

Why are people so good!

Are you not satisfied with yourself?

There is no end to learning!

And I am dissatisfied with this bottle, and the level of half a bottle swaying... seems to be a bit of a mess.

The more Zhang Wenfu thought about it, the more ashamed he became.

After I go back tonight, if my wife calls me again, I have to hold back, lock myself in the study, and read the book for an hour before talking about it!

But Tao Mi was quite pleased.

To put it bluntly, at his age, due to physical strength, many techniques are more than enough, and even with Chen Cang's knowledge, he can't do such operations as Chen Cang.

Because surgery, in the final analysis, still depends on talent and physical strength.

This talent includes physical skills and talent!

These things cannot be compensated by hard work.

Just like this tight and fast stitching, this is not only something that can be achieved with hard work, but also includes many things.

An operation, all three sighed!

Seeing Qin Xiaoyuan's heart trembled.

The sewing is done, what are you sighing?

...

After Chen Cang repaired the aorta, he began to deal with the esophagus.

Just, do you need a Bud patch?

The esophageal fistula is not too small and can be used or not.

This requires the attending physician to measure!

Xiao He on the side noticed Chen Cang's hesitation.

If the opening is too large, mattress suture can be successful, but scar tissue and the recovery process will undoubtedly affect the function of the esophagus and cause esophagus stenosis.

But if you use the patch, there will be side effects!

In this way, Chen Cang was obviously caught in a dilemma.

At this time, how to measure and optimize is very important.

Chen Cang's eyes were thinking and judging improperly, how to take the next action.

His eyes began to see further into the surrounding necrotic tissue.

Chen Cang began to remove the rotten and necrotic esophagus!

However, he was very careful with the excision of the strip, because...he still doesn't plan to use a patch, and simply sutures the esophagus.

Xiao He and Tao Mi looked at each other with suspicion.

Will this work?

Because at this time, if the suture is far-fetched, it is better to rest assured that the patch comes.

Chen Cang's eyes could clearly see and divide the necrotic tissue. Chen Cang did not cut as much as possible, but kept what he could keep.

In no time, the tissue was wiped out!

At this time, Chen Cang took the lead to stretch and suture the innermost mucosal layer of the esophagus.

At this time, the position of the fistula is just between the first and second strictures of the esophagus. Chen Cang's ingenious mucosal stretching allows the esophagus to be anastomosed at this time!

This operation immediately made everyone's eyes shine!

Xiao He couldn't help clapping his hands!

The weak angle can just straighten the stenosis without affecting the physiological channel. In this way, it is undoubtedly the best choice!

Such a choice is truly genius!

Because of such an angle stretch, how did you come up with it?

Now Xiao He really wants to ask Chen Cang if he is operating with a protractor and a triangular plate!

Or do you have rulers in your eyes?

How can there be such an operation!

And Tao Mi is also bright in the eyes, good boy, really amazing!

Chen Cang did not relax, because the suture of the mucosal layer is only a part, and then there is the suture of the inner muscle layer and the adventitia, which must be controlled at this angle!

The whole operation has undoubtedly changed from a simple fistula repair operation to a sophisticated esophagus optimized suture.

This made Xiao He, who has been working on the esophagus for a long time, couldn't help but applaud!

Although Qin Xiaoyuan didn't know much about the operation, he was a little surprised to see that Chen Cang repaired the hole so well.

Chen Cang's next job was simple, and he continued to finish the operation.

Chen Cang didn't let others help too much, because... the system said that the higher the participation, the richer the rewards!

In this operation, the patch is useless when the esophagus is repaired by myself, it all depends on the hand...

There should be a lot of participation!

Thinking of this, Chen Cang suddenly looked forward to it, can you give it a perfect one?

Counting the gauze...Organizing the equipment...

Surgery is almost done!

Head nurse Li Ying looked at Chen Cang with a smile in her eyes.

To be honest, he likes Chen Cang very much, after all, this kid... save the gauze!

That's right.

Chen Cang surgery should be the most cost-effective.

There is less blood loss and no redundant operations, which greatly improves the precision of surgery.