Na esika ya nkisi ya mikolo oyo, cathéter ya dilatation ya ballon ekomi esaleli ya ntina mpo na kosalisa ba maladi ndenge na ndenge ya misisa. Principe ya conception na yango esangisaka essence ya ingénierie mpe kisi, kopesaka minganga ba méthodes ya traitement ya sikisiki mpe ya malamu.
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 Nzoto. .
Tango cathéter ekotisami na nzoto ya mobeli mpe ekomi na eteni ya moke ya misisa ya makila oyo ezuami, monganga a injectaka moyen ya kotondisa na nzela ya port ya kotondisa na suka ya cathéter mpo na kopanzana mokemoke ballon. bopanzani ya ballon ekoki kosalela pression uniforme na mur ya misisa ya makila ya moke, kosala ete epanzana na makoki ya koleka{1} 10000000000 ans ya koleka na oyo ya solo ezali na nzela ya koleka na yango. Esengeli kosala ete bopanzani ezala na boyokani te mpo na koboya kobebisama ya efelo ya misisa ya makila oyo ezali na ntina te.
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 Bopanzani. .
In addition, modern balloon dilatation catheters also incorporate a number of innovative technologies, such as image guidance and pressure control, which further improve the accuracy and safety of treatment. The application of these technologies has enabled balloon dilatation catheters to play an increasingly important role in the fields of cardiovascular disease and peripheral vascular disease, bringing better treatment effects and quality of life to patients.