Tunlai medical technology hmasawnna chhunzawm zel hnuaiah chuan balloon dilatation catheter te chu vascular interventional surgery-ah chuan hmanraw pawimawh tak a lo ni ta a ni. A thil thlan chu catheter himna, a chhe thei lo leh a hnathawh dan nen a inzawm tlat a, operation hlawhtlinna leh hlawhchhamnaah pawh a pawimawh ber a ni.
Balloon dilatation catheter-a a bulpui ber chu balloon a ni a, a thil siam chu a bul tanna rubber atanga tunlai polymer materials-ah a lo thang chho ta a ni. Tunah hian, market-a mainstream balloon materials chu polyamide (PA) leh polyethylene terephthalate (PET). Polyamide materials te chuan elasticity sang tak an nei a, an incheina nghet tak an nei thei a, chutah Strength. Polyethylene terephthalate hi a fatigue resistance tha tak leh chemical stability tha tak a nih avangin a duh zawk a, a bik takin taksaa hun rei tak chhunga dah theihna atan a tha hle.
Catheter-a a bulpui ber chu polyurethane (PU) emaw polyethylene (PE) materials hmanga siam a ni tlangpui. Polyurethane materials hian thisen kalna kawng wall-a irritation a tihziaawm thei a, an biocompatibility tha tak leh elasticity. polyethylene chu complex vascular pathways-ah a insiamrem thei a, a flexibility leh ductility. nen a inmil thei bawk.
Chu bakah, catheter visualization effect tihchangtlun nan leh x-ray hnuaia doctor-te’n an hnathawh dan dik an tih awlsam theih nan, catheter chunglam chu barium salt emaw iodine emaw awmna coating hmanga khuh a ni tlangpui. He coating hian catheter hmuh theihna a ti tha mai bakah a biosafety. a tichak bawk.
A chunga kan sawi takte bakah hian high-end balloon dilatation catheter thenkhat chuan composite coating technology an hmang thei bawk a, chu chu drug coating. he chi coating hian balloon chu a dilated laiin a lesion-ah direct-in a hnawih thei a, chu chuan vascular restenosis enkawlna leh venna atana dual effects a nei thei a ni.
A tawi zawngin, balloon dilatation catheter-te material selection hi aspect tam tak atanga ngaihtuah chiang tak tak atanga lo chhuak a ni. chuan operation himna leh effect a nghawng mai bakah, medical technology advanced level a entir bawk.