Research on aortic stents is not limited to Pinghuai Hospital. After all, Guoxie is the hospital with the longest history of cardiothoracic surgery in China and has a rich heritage. It is led by the most famous cardiovascular research institute in the country, leading Pinghuai Hospital Guoxie and Guozhi
Three of the most prestigious cardiothoracic surgeries in China are jointly conducting this clinical research.
This kind of clinical research began with foreign technology four or five years ago. The way domestic medicine is like this, if there are foreign countries, the country must develop its own technology and cannot be monopolized by foreign countries. Once something happens internationally, patients will have no materials for surgery.
It is fatal. But I have to say that the development of various stents and artificial blood vessels in China has gone through ups and downs. Coronary stents are easier to make. They are small, with a diameter of less than one centimeter. Only single-layer stents are easy to make. Aortic stents need to be thicker.
, reaching a diameter of several centimeters and a length of 20 to 30 centimeters. It is not a single layer. It requires combining the artificial blood vessel and the stent, which is a great test of materials and production technology. In one word: difficult.
Now if I need to use this artificial vascular stent for a primary surgery, can I get this material? She is a reborn person, and she has never seen it with her own eyes since she went back to this past, so she doesn't know.
Even so, when several surgeons on the operating table heard the voices at the door, they all lamented that they were being watched by several pairs of professional eyes today. The scary thing was that they were not only being watched by the Cao family, but also classmate Xie.
Zhu Huicang, Li Chengyuan and the others started to resent the second child of the Cao family. If Cao Zhao hadn't successfully intercepted the incident from the middle and used Fu Xinheng's wisdom to pull Xie to the stage first, it would have been better than letting her turn into a terrible supervisor.
Several hospitals are conducting clinical research on artificial stent blood vessels, as well as the National Association. 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 for trial.
There is no need to be afraid that the experimental product may not be perfect. Because today's surgery is a staged operation as analyzed by Xie. The second stage of the operation is to replace the entire thoracoabdominal aorta, and when the time comes to replace the artificial blood vessel, it can be used
This artificial stent blood vessel was replaced. Artificial blood vessels are a relatively mature technology. The second-stage surgery is very close to the first-stage surgery. During the period, the patient will be monitored in the hospital and the surgery will be performed immediately if necessary.
The several surgeons on the stage were obviously supervised by Mr. Xie, the supervisor, and the surgical thinking speed accelerated, and the process entered a fast pace. Zhou Junpeng stepped down and ran to get the artificial stent in person.
"Have you seen this surgery before?"
Dr. Duan's questioning voice came to her ears, and Xie Wanying turned her head again and answered: "No."
"I think you are quite familiar with Teacher Cao Yudong?" Duan Sanbao helped the other two cousins present to test whether she knew Father Cao.
Cao Yong, who was listening and watching, focused his attention on her face.
Cao Zhao waited patiently for his brother to reveal his secret. Maybe he could call his father immediately and say: You have revealed his secret.
"I have never met Dr. Cao Yudong, I have only heard of his name." Xie Wanying said honestly. She wanted to meet this cardiothoracic surgeon Zong, but it was extremely difficult for no one to recommend her. Which boss would answer a rookie like her?
.
This answer can be said to be half expected by everyone, and it also made the Cao family present feel a little regretful.
In this way, she had never met Cao's father. Duan Sanbao asked: "Do you want to see him?"