Doubts About Installing A Heart Stent
Doubts About Installing A Heart Stent – Ultrasonic Stent Coating Systems – Cheersonic
Cardiac stent is the most common medical device in cardiac interventional surgery, which has the function of dredging coronary blood vessels.
The stents have different designs and can be divided into mesh stents, tubular stents, wound stents, and annular stents. Different stents have different structures.
01
Who needs a heart stent?
1. Acute coronary syndrome
If patients with angina pectoris cannot get relief after taking medicine and have repeated pain, they can only use cardiac stent surgery to relieve it, because at this level, there is basically no better solution, and this method must be used to ensure safety.
2. Severe angina pectoris
If the symptoms are obviously severe tube stenosis, if a heart stent is implanted, opening the blocked blood vessels can also play a role in improving.
3. People with underlying diseases and blocked blood vessels
People with high blood pressure, diabetes or blockage of blood vessels can also be improved by cardiac stent surgery, which makes the coronary arteries more open and the blood supply function of the heart returns to normal. This can not only avoid the occurrence of heart disease, but also improve the condition.
02
How many years can I live after a heart stent operation?
Generally speaking, not all people with coronary heart disease need to have heart stents installed, and no more than 20% of patients need to have heart stents installed. I need to tell everyone here that heart stents are the principle of this operation to save lives, not just rumors. Harmful behavior.
Physical fitness is obviously much weaker than others, and life expectancy is relatively short, but such a statement depends on the specific analysis of the specific situation, because each person’s physical fitness is different.
It is recommended that you develop good living and eating habits in your life, take medicines on time as prescribed by your doctor, and go to the hospital for physical examinations regularly. It is not so difficult to live to the age of 75 or 85, and some patients may even live longer.
Due to too much myocardial necrosis, some patients died after the installation of cardiac stents. Perhaps the operation itself is dangerous. Whether they recovered well in the later stage and did not take them regularly, the drugs appeared.
03
How should I take care of my body after installing a heart stent?
1. Keep your diet light
After the operation, the diet should be light, do not blindly take nourishing food, eat more fresh fruits and vegetables, and avoid smoking.
2. Take the medicine as prescribed by the doctor
After cardiac stenting, patients should take anticoagulant drugs in time, such as clopidogrel, aspirin, etc., to avoid stent stenosis. take medicine.
3. Moderate exercise
According to the doctor’s guidance, moderate physical exercise, improve the body’s resistance, achieve the combination of work and rest, go to bed early and get up early, and get enough sleep.
4. Regular return visit
After the heart stent is installed, it is not done once and for all, and there is still the possibility of vascular stenosis. Therefore, it is best for people with heart stents to regularly go to the hospital to monitor blood sugar, blood pressure and blood lipid levels, evaluate liver and kidney function, and adjust their own rehabilitation plan according to the test results. .
The ultrasonic drug-eluting stent spray coating system can be applied to the preparation of polymer coating for preventing vascular restenosis on the surface of implantable drug-eluting stent. Compared to conventional two-fluid nozzles, ultrasonic nozzles can spray a more uniform drug coating that completely covers the stent without the orange peel and adhesion to a complex stent. The soft atomized spray adheres well to surfaces and coating morphology characteristics can be adjusted by modifying process parameters. In addition, the stent coating obtained by ultrasonic spray coating technology is thinner than dip-coating. Ultrasonic spray coating technology can precisely control the amount of drug sprayed on the stent, making the control of the spraying more precisely.
The special nozzle for ultrasonic stent with national patent can realize accurate application of medicine, and the fixture specially equipped for stent is convenient for loading and unloading. This device has the characteristics of supporting multiple series and multiple types of stents, high drug utilization, accurate drug delivery, and high uniformity of the stent membrane layer.
