"That's right, according to Miss Changsun's coronary angiography, Miss Changsun's blood vessel blockage is not serious, but the condition worsens because it has not been treated in time. However, now, my opinion is to do stents without stents. Miss Changsun is not old, and the elasticity of the blood vessels is not enough to support the stent, so there is no need to do bypass surgery. You only need to pay attention to postoperative recovery and maintenance."

"Then when can this surgery be performed? It is best to be faster, the better." Zhang Nan said anxiously. Zhang Nan didn't want Empress Changsun to stay here for too long. What if she stayed for too long and was exposed?

"This, if it is Mr. Zhang Nan, you want to use biodegradable materials abroad, it will naturally take some time. If you want to use metal, you can have surgery tomorrow, which is not a major operation." The elderly doctor said.

"Then which of these two brackets works better?" Zhang Nan asked.

When the doctors present heard Zhang Nan’s question, all the doctors present laughed. Then the young doctor said to Zhang Nan: "This is naturally a better degradable stent. Mr. Zhang Nan, you may not understand this thing very much, so I will explain it."

"This type of stent can provide strong support for blood vessels in the short term after treatment, and when the stent is remodeled, it "retreats successfully" and directly degrades into water and carbon dioxide in the body. With the unique advantages of degradability, degradable stent materials have become the mainstream trend in the development of international cardiac stent technology. The emergence of degradable stents can be completely degraded and absorbed within 3 years, replaced by newborn cells, and the arteries can restore their original morphology and function, and move and bend like healthy blood vessels."

"No mistake, at the same time, it helps to reduce the probability of angina pectoris in the future. In addition, using traditional metal heart stents, patients need to take anticoagulants to avoid blood clots. The permanent presence of metal stents in the patient's body means that the patient needs to take medication for life. The degradable stent allows patients to get rid of the trouble of taking anticoagulants for life, and even because they are degradable, stents can be implanted multiple times." The elderly doctor also added.

"It's just that this thing is still not possible to be produced in China, so if you need this kind of stent, you need to order from abroad. So you have to wait a little longer at this time, but you can have surgery for Miss Changsun in at most one week. If Mr. Zhang Nan, you decide to use this stent now, then our hospital can place an order first."

"No need to think about it, just this degradable stent. Please don't tell the patient more about her condition recently. Although everyone knows that the disease is not serious, I am still afraid that the patient will scare herself, so please don't say much." Zhang Nan thought for a while and then told him.

This kind of surgery is very simple in Zhang Nan's opinion. For modern medicine that can already change its head, putting a stent on the cardiac blood vessels to help provide blood is insignificant, but if Empress Changsun knew about this, Empress Changsun might still think what she thought.
Chapter completed!