Iti tay-ak ti moderno a medisina, ti balloon dilatation catheter ket nagbalin a napateg nga alikamen para iti panangagas kadagiti nadumaduma a sakit ti vascular. ti prinsipio ti disenio daytoy ket mangtipon ti esensia ti inhenieria ken medisina, a mangipaay kadagiti doktor kadagiti umiso ken nasigo a pamay-an ti panangagas. .
The basic design of balloon dilatation catheter includes a slender catheter with an expandable balloon connected to the end of the catheter. The catheter is equipped with a guidewire channel and a filling medium channel, which are used to guide the catheter to the target position and fill the balloon respectively. The balloon is usually made of polymer materials, has good elasticity and pressure resistance, and can withstand the complex mechanical environment in the body.
When the catheter is inserted into the patient's body and reaches the narrow part of the target blood vessel, the doctor injects the filling medium through the filling port at the end of the catheter to gradually expand the balloon. The expansion of the balloon can apply uniform pressure to the narrow blood vessel wall, causing it to expand and restore blood flow. This process requires not only that the balloon has good expansion performance, but also that the uniformity and controllability of the expansion must be Nasigurado tapno maliklikan ti saan a kasapulan a pannakadadael ti diding ti urat ti dara..
When designing balloon dilatation catheters, engineers will fully consider its push performance and controllability. The catheter needs to be soft enough to adapt to the bends and branches of the blood vessels, while also being strong enough to maintain its shape and stability. By optimizing the material and structural design of the catheter, precise control of the catheter can be achieved, ensuring that the balloon reaches the target position accurately and achieves effective Panagpalawa..
Mainayon pay, dagiti moderno a balloon dilatation catheters ket mangikabil pay kadagiti sumagmamano a makabaro a teknolohia, a kas ti panangiturong ti ladawan ken panangkontrol ti presion, nga ad-adda a mangpasayaat iti kinaumiso ken kinatalged ti panangagas. Ti pannakaipakat dagitoy a teknolohia ket nangpabalin kadagiti balloon dilatation catheters nga addaan iti umad-adu a napateg nga akem kadagiti tay-ak ti sakit ti puso ken dagiti epekto ti life iti life tapno dagiti pasiente ket addaan kadagiti pasiente a naagas