The market size is small, there is no data accumulation, manufacturers, clinicians, what to study to study products. Compared with foreign countries, I do n’t know what to compare. I only know that blowing holes.

From the beginning, Xie's aimed at the essence of the blowing. Don't be easily led by the nose. The relevant data she never returned in the future, and the research report made after the increase in the number of domestic cases increased

Pointing to why domestic products are worse than foreign countries.

"The largest pores abroad can achieve 80 microns, with an average of more than 50 microns. This is a small artificial blood vessel. You can also say that if you want to achieve eighty, but you have to do it for eighty, it is to do it.

Failure to this small artificial blood vessels is a large artificial blood vessels, which depends on large. To put it, the production process is different. Domestic product stretching is several times foreign. "

The bulging is pulled out and sintered.

The manufacturer's eyes stared at her face without letting go: Are you a doctor? Are you sure you are a doctor?

It's really just a doctor. Xie Wanying carefully talked about the key point of the artificial blood vessels in the eyes of a doctor: "The most challenging artificial blood vessel is not a large caliber, but a small caliber tube of a certain degree."

The problems of difficulty and small -caliber tube are intensity, and they are afraid of insufficient strength. Large -caliber tube may be stacked to increase the intensity. Small diameter tube without this shortcut to pull the strength. Looking at the world.

It is all difficult items, which is even more difficult for the domestic artificial vascular cause that has just started.

As soon as the teachers discussed, she immediately insight into a small caliber tube. Why, first, Mr. Fu did not mention the recent surgical cases of Yaxi's mother. The latest application case meets the requirements.

Speaking. Two, the problem of the occurrence of anastomosis, which fit the problems revealed by the scientific research report she had seen in the future.

"When our surgeon is surgically sutured, the point of the needle line is in the area where the pipe is almost 2mm. It is determined that the suture line fixing power is the material crystallization.

Relations. Crystal degree Domestic products have no data from abroad? The longer the length of the fiber, the width of the node is small, and the strength will become smaller. The nodes made by foreign products are uniform, and some are large pores.

Talking is acknowledged that the longer the aperture is to pull the fiber. In the surgery, if the doctor just cuts it on the worst node, foreign nodes are relatively uniform.

You asked the doctor to wear an electronic microscope to cut artificial blood vessels, how can this be possible? "

This classmate refuted the other party's point, and the other party was silent for a long time.

The teachers who are sitting can finally breathe a lot. I do n’t understand that they do n’t understand the materials of the materials. They can only listen to the manufacturer's people. Now this classmate said that they also touched some directions.

Medical research.

To put it, Xie Wanying's words are not just for the sake of performance. There is a thought of hating iron and steel in her heart. You must know that she can choose foreign products if she checked the information more than ten years later.
Chapter completed!