Tunlai medical technology-ah chuan balloon dilatation catheter chu interventional treatment-a hmanraw pawimawh tak a ni ta a ni. chu chu thisen kalna kawng tawi emaw, occluded emaw tihzauh nan leh thisen kal dan siam\\hat lehna atan hman a ni ber. Balloon dilatation catheter dah leh hman dan dik tak chu a hnuaia mi ang hian a pawimawh hle. Balloon dilatation-a installation step leh technical points te hi a pawimawh hle.
A hmasa berin, surgical environment-a sterility awm leh awm loh enfiah la, instruments leh disinfection supplies mamawh te buatsaih rawh. Operators te chuan sterile gloves leh surgical gown an bun a ngai a, chu chuan infection a awm theihna tur a tih tlem theih nan.
A dawtah chuan catheter integrity. ngun takin catheter chunglam chu uluk takin enfiah la, a rualin chhiatna, hrual emaw, crack emaw a awm loh nan. catheter chhung lam leh balloon part chu a objectsed loh leh theih loh enfiah rawh.
Catheter i buatsaih lai hian catheter chu saline-ah dah la, zawi zawiin rotate la, a chhunga boruak awm chu la chhuak rawh. Chutih rual chuan, balloon inflation chu a inflated leh deflated theih nan normally. enfiah rawh.
Tichuan, catheter insertion operation. chu damlo vascular condition angin tan la, access route remchang thlang la, chu chu femoral artery emaw radial artery. ang chi chu catheter chu zawi zawiin leh nghet takin dah la, chutiang a nih lai chuan a dinhmun ruat lawk a thlen thlengin, damlo chu operation himna tur atan a vital signs te chu ngun takin enfiah rawh{3}.
Catheter a awm hnuah balloon dilation. chu catheter kaltlangin contrast agent tling tak inject la, balloon expansion en rawh. thisen kalna kawngte chu dilated kim vek a nih leh nih loh enfiah turin dilation pressure leh hun chu siamrem rawh.
A tawp berah chuan enkawlna effect a nih leh nih loh finfiah hnuah zawi zawiin deflate la, catheter chu la chhuak rawh. Pressure hmangin surgical site-a thisen chhuah tihtawp nan leh damlo dinhmun ngun taka enfiah tur.
Installation leh use process chhung zawng hian operator chuan experience hautak tak leh technical level. dik taka install leh hman theihna a neih a ngai a, hmanna hlawhtlinna rate a ti sang mai bakah complication awm zat a tihtlem theih bawk.