Research on aortic stents is not limited to Pinghuai Hospital. After all, Guoxie is a hospital with the longest history in the field of cardiology and thoracic surgery in China, with a solid heritage. Led by the most famous cardiovascular research institute in China, this clinical research is being carried out jointly by the Guoxie of Daipinghuai Hospital and the three most prestigious cardiothoracic surgeries in Guozhi.
Such clinical research began with foreign technology four or five years ago. Domestic medicine is like this, foreign countries have to study a set by themselves, and they cannot be monopolized by foreign countries. At that time, once something happens internationally, it will be fatal for patients to have surgery without materials. But it has to be said that the development of various domestic stents and artificial blood vessels has gone through ups and downs. Coronary artery stents are easier to make. They are small, with a diameter of less than one centimeter, and only stents can be made in a single layer. The aortic stent needs to be thick, with a diameter of several centimeters and a length of 20 to 30 centimeters. It is not a single layer. It needs to combine the artificial blood vessel and the stent. It is a test of materials and manufacturing techniques. One word: difficult.
Now, if you need to use this artificial vascular stent for the first-stage operation, can you get this material? She is a reborn person, and she has never seen it with her own eyes when she returns to this past, so she doesn't know.
Even so, when the surgeons on the operating table heard the voices at the door, they all sighed in their hearts that they were being followed by several pairs of professional eyes today. The scary thing is that not only Cao's family are staring at them, but also a classmate Xie.
Zhu Huicang, Li Chengyuan and the others complained about the second child of the Cao family. If it hadn't been for Cao Zhao's successful interception from the middle, using Fu Xinheng's wisdom to pull classmate Xie onto the stage first, it would definitely be better than turning her into a terrible supervisor.
Several hospitals are doing clinical research on artificial stent blood vessels, and the National Association of China is doing the same. Some patients have used it before, and the clinical effect is good. In such an emergency situation today, we can only use clinical trial products to try again.
There is no need to be afraid that the experimental product may not be perfect, which is not good. Because today's operation, like Xie's analysis, is a staged operation. The second-stage operation is to replace the entire thoracoabdominal aorta. When the artificial blood vessel is replaced, the artificial stent can be replaced along the way. Artificial blood vessels are relatively mature technology. The second-stage operation is very close to the first-stage operation. During the period, the patient will be monitored in the hospital, and the operation can be performed immediately if necessary.
The several surgeons on the stage were obviously urged by the supervisor, classmate Xie, and the progress of surgical thinking accelerated, and the process followed into a fast pace. Zhou Junpeng stepped down and went to get the artificial stent in person.
"Have you seen this operation before?"
Doctor Duan's questioning voice came from beside her ear, Xie Wanying turned her head again and replied: "No."
"I think you are quite familiar with Teacher Cao Yudong?" Duan Sanbao helped the other two cousins at the scene to test whether she knew Cao's father.
Cao Yong, who was watching from the sidelines, focused his attention on her face.
Cao Zhao calmly waited for his younger brother to show his feet, maybe he could call his father right away and say: You have shown your lies.
"I've never met Teacher Cao Yudong, I've only heard of his name." Xie Wanying honestly said that it would be very difficult for anyone to recommend him if she wanted to meet this cardiothoracic surgeon. Which boss would agree to a rookie like her.
This answer can be said to be half expected by everyone, and it also made the Cao family at the scene feel a little bit sorry.
In this way, she has never seen Papa Cao. Duan Sanbao asked: "Do you want to see him?"
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Thank you for your support! ! ! good night dears~