If a bohemian like Zhang Huayao is like a shirt, tie and jacket. The meaning of wearing formal clothes is self-evident, to show respect for academic occasions.

The hotel staff came in and provided tea service and left. The doctors did all the next thing themselves. Some important meeting contents are indeed not suitable for outsiders. If the listener doesn't understand, it will be a fatal disaster to the outside world.

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Dr. Lu opened the laptop computer placed on the podium, connected the projector to play ppt while talking.

Today's academic exchange topics were shown on the curtain, with a total of three.

The first one is partially related to Yaxi's mother, which is about artificial blood vessels in cardiothoracic surgery.

In cardiothoracic surgery, various artificial blood vessels are considered very common medical devices. The artificial stent blood vessels mentioned earlier are just one of them.

The artificial blood vessels that domestic research institutes and clinical laboratories of famous tertiary hospitals are far more than the artificial stent blood vessels mentioned above. The simplest example is that in the first phase of Yaxi's mother's surgery, except for the artificial stent blood vessels placed in the abdominal aorta,

During aortic arch replacement surgery, if aortic root tumor occurs, it is best to directly replace the artificial blood vessel with the flap.

What is an artificial blood vessel with a valve? We know that the root of the aorta is connected to the left ventricle of the heart. The left ventricle ejaculation to the aorta requires passing through the aorta valve. If there is a problem with the root of the aorta as mentioned above, it may be implicated.

The aortic valve had to be replaced in one piece. It has been said before that one of the principles of surgical procedures is to reduce the surgical steps, reduce unnecessary anastomosis, and avoid the risk of complications of various postoperative anastomosis. Therefore, if the blood vessels are changed,

If you change the flap again, it is better to replace it together. If you replace it with an artificial blood vessel, you will directly bring the flap.

Dr. Lu clicked the mouse and flipped the ppt speech. On the screen, Guozhi's clinical application cases appeared. It turned out that the clinical research on artificial blood vessels was the most common in Guozhi, the most premier cardiothoracic surgery hospital in the country.

The big guys here talked about the clinical information provided by Guozhi.

"Guozhi provided not many total cases, but the proportion of anastomosis problems after surgery is not low."

Anastomosis problems are one of the common complications after surgery. However, a mature surgical technique should be to control this proportion in the middle of a reasonable number. The big guys said this, which is equivalent to thinking that

This ratio is not normal. Considering the technical maturity of doctors in Guozhili, it makes all the teachers feel that it is a bit difficult to argue that it is a surgical doctor.

In addition, someone said among the teachers here: "Our hospital has done several cases, but the number of cases is not as good as that of Director Zhang and his hospital, so the same problem may arise."

This senior is wearing double reading glasses, about sixty years old, pinching artificial blood vessels in his hand, as if he wants to use his surgical fingers to sense the advantages and disadvantages of medical devices.

Xie Wanying and the others heard the private statement from other teachers around him that they were the master Yu Changli from Xuguang Hospital.

It’s Yu Changli, a big boss. Several students who were interested in the cardiothoracic surgery circle had some excited eyes with each other.

Lin Hao grabbed the pen and put it in the ear of Pan Shihua and said: Is it the boss with extracorporeal circulation?
Chapter completed!