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What Are the Core Components of Balloon Dilation Catheters?

Looking at the corresponding technology of arterial surgery today, it can be found that the balloon dilation catheter has played a particularly important role in it. As the function of the balloon dilation catheter is becoming more and more abundant and the corresponding application situation is becoming more and more popular, the actual properties of the dilation catheter will also be affected by various factors to produce different application effects.


Looking at the honest and reliable balloon dilation catheters nowadays, it can also be found that the functions of this product in practical applications are mostly affected by the following factors.


Ⅰ. The outer diameter of the balloon dilation catheter


It is well known that the outer diameter of the balloon includes many indicators, such as: the outer diameter of the balloon is the main core component of the balloon dilatation catheter, the outer diameter of the balloon through the outer diameter of the push rod, the outer diameter of the balloon, and the outer diameter of the lesion entrance and so on.


The passing outer diameter of the balloon is a commonly used index to evaluate the performance of the balloon. It usually refers to the measurement of the outer diameter of the marked part of the balloon in the unexpanded state of the balloon dilation catheter, and the size of the passing outer diameter of the balloon and the material of the balloon. The folding method and marking technology of the manufacturing process balloon have a certain relationship.


The smaller the number of folded layers of the balloon, the smaller the passing outer diameter of the balloon, and the embedded marking technology is beneficial to reduce the passing outer diameter of the balloon.


Therefore, for general coronary artery disease, the outer diameter of most balloons is sufficient to meet the needs of passing the lesion, but for serious stenosis and calcification lesions and other series of problems, it is more appropriate to choose a single-label balloon with a small outer diameter to pass the lesion more easily.


Ⅱ. Naming and burst pressure of balloon dilation catheter


The other core components of the balloon dilation catheter include the named pressure and burst pressure of the balloon. The named pressure refers to the pressure when the balloon reaches a predetermined diameter, and the burst pressure refers to the pressure when the balloon is inflated and ruptured.


The balloon burst pressure is based on the results of in vitro tests and will not rupture. The named pressure of the balloon dilation catheter and the balloon burst pressure are equally important parameters reflecting the performance of the balloon, and its pressure resistance determines the ball The safe pressure range when the balloon expands.


From the above content, it can be found that the indicators and corresponding functions of this kind of balloon dilation catheter will have an immeasurable impact on subsequent applications, and customers need to choose honest and reliable products through professional merchants. Better function as the basis to maintain the follow-up safe operation effect.


Only through this kind of after-sales service to standardize balloon dilation catheter, manufacturers can they bring high-quality products to themselves based on their reliable service quality and increase the success rate of surgery.

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