Vol 5 Chapter 2701: nano coronary stent

After listening to Director Tong's introduction, in the video, Vice President Huang, Director Bai and a group of doctors began to discuss in low voices. Obviously, for such three sets of treatment plans, they also have the problem of jumping too much. Zang

It may seem to outsiders that these are nothing, just some new treatments. But to people in the industry, each of these three sets of treatment plans contains too many new technologies, which they can't even imagine.

Similarly, Zhang Jun and his family members also had doubts. At the strong request of Zhang Jun's mother, she also participated in this online consultation. In addition to Zhang Jun's mother, there are also Zhang Jun's uncle, second uncle, and sister-in-law.

However, after hearing these three sets of treatment plans, they also had a lot of doubts. After all, they are just ordinary people, so they naturally don't understand these medical things, so they can only listen to songs for a while.

Zhang Jun's mother clasped her hands together, and then kept asking Zhang Jun what this meant. As for Zhang Jun, he was also explaining in a low voice. Although Zhang Jun has some understanding of these new technologies and treatment options compared to ordinary people, he is not a professional after all.

To be honest, at this moment, Zhang Jun didn't pay attention in his heart, and didn't know which plan to choose.

So Zhang Jun pondered for a while, and then said to Wu Hao on the screen: "Haozi, you think that treatment plan is good after all."

Hearing Zhang Jun's question, everyone also looked at Wu Hao. Especially Zhang Jun's relatives, as well as the experts and doctors at the Mining Group General Hospital also showed puzzled eyes. Zang

We understand why the patient's son should be involved in such an important issue, that's too much.

Regarding that question, Zhang Jun thought about it for a while, then shook his head: "To be honest, there are no advantages or disadvantages among those treatment plans.

It is worth mentioning that, compared with the previous stents, the new nano-coronary stent cannot effectively prevent the occurrence of vascular angiogenesis. It cannot inhibit the atherosclerosis and blood lipid accumulation on the vessel wall, and can last Ensure smooth flow of blood vessels.

Uncle Zhang's age is not young, he is only seventy years old. If the former can be cured and recovered, it will not be bad for decades. It is definitely too ideal to say that before recovery, it may affect the previous life treatment, thereby affecting the life expectancy.

Even if you do not participate in the operation with the intelligent less-tentacle medical surgical robot, the entire operation process will need to be regressed eighty-one years, and the risk of that operation is still relatively small, and there may be some uncontrollable problems during the whole process. Intentionally, so you must prepare a preliminary plan, and the family members should not be mentally prepared.

And because it is biological 3D printing, you can provide customized printing requirements. They are printed out exclusively according to the size, shape and style of the patient's own needs. For example, you can't directly print small blood vessels and large blood vessels together, so you can't avoid a series of problems caused by too few sutured blood vessels.

The longest time is not the overall replacement of tubular arteries. It first needs to scan the patient's tubular arteries in a degenerate and fine-grained way to obtain accurate data, and then draw the relevant three-dimensional images based on the vascular network of the patient's heart. Model data, and redesign and plan the arrangement of those blood vessels and the surgical plan. Zang

There is no problem with you, the eight sets of treatment plans will probably take a long time. Vice President Huang asked.

Of course, if you want to cure that disease, you have to take very small risks. To put it bluntly, the smaller the risk, the smaller the return. The greater the risk, the greater the possible reward.

The next step is not a combined treatment plan, which is relatively complex and risky. Through open chest surgery, you can perform retrograde stent implantation and cardiovascular bypass surgery on patients in a relatively short period of time.

Yes, this is not what is needed. The blood vessels that bypass the bridge need to be printed retrogradely by a bio-3D printer, and the entire printing process may take several days.

In addition, our intelligent less-tentacle surgical robot cannot perform very delicate surgery and suture treatment, which also means that some terminal vascular networks that are discarded due to time constraints in traditional surgery cannot be used by intelligent less-tentacle surgical robots Come for regression treatment.

Speaking of that, Zhang Jun changed his tone and then smiled and said: "Of course, you are only explaining it from a technical level. The specific method has to be decided based on the patient's condition and the doctor's diagnosis."

For example, your intelligent bionic artificial heart has not saved the lives of hundreds of patients. Zang

Then, according to the plan and data size, the blood vessel network is degenerated and customized in 3D printing. Before the printing is completed, the clogged and spacious coronary arteries of the patient's heart are degenerated and replaced one by one through thoracotomy. UU reading www.uukanshu.com

Hearing the question from Vice President Huang, Director Tong smiled and said: "Depending on the condition of the disease, the treatment plan and treatment time are also the same. First of all, the shortest time is not the more conservative traditional method, which is developed by Haoyu Technology. The latest nano-coronary stents that come out only need to be retrograde for a long time.

How exactly that depends on the choice of their families. "

In the past, those patients who wanted to undergo bypass surgery had to take their own blood vessels, which would cause seven injuries to the patient. And those blood vessels that are taken out will also cause a series of new problems, such as blockage problems.

And the kind of blood vessels that you have printed are not only capable of rejection, but also difficult to block, and cannot be badly replaced by unblocked coronary arteries, and the terminal myocardial tissue provides nutrients for treatment.

Of course, although the treatment plan takes a long time, the risk is small, and the difficulty is low, the benefits are huge. It is certain that the operation can be successful, so it is tantamount to completely solving the patient's myocardial ischemia problem, and cannot improve the heart function very little, so that the patient's pre-healing life can be restored to a level close to that of an abnormal person. "Another example is our 3D bioprinting technology. By printing some organs and tissues, you can't degenerate and repair damaged organs. At present, that technology has not been used in heart surgery, including some myocardial infarctions. of patients.

Speaking of that, Zhang Jun took a look at Wu Hao and my family members, and then went on to say: "So far, we have also made some remarkable achievements in the field of heart disease treatment technology. Zang

In that case, the blood supply to the terminal myocardium cannot be greatly improved, and the heart function can be minimally restored. "