Mu ukadaulo wamankhwala azachipatala, Calloon dilatation catheter yakhala chida chofunikira kwambiri pochitapo kanthu . Balloon dilatation catheter {3}
Choyamba, onetsetsani kuti malo opangira opaleshoni ndi kukonzekera zida zofunikira ndi zopereka {ma 0}}
Kenako, onani kukhulupirika kwa catheter . mosamala kuti pasakhale zowonongeka,
Pokonzekera Catheter, ikani catheter mu saline, pang'onopang'ono mozungulira kuti muchotse mpweya wa mkati . nthawi yomweyo,
Kenako, yambitsani ntchito ya Catheter Invey . opaleshoni {{3}
Catheter itayamba, Yambitsani Dalloon Diecilation {{}}} kusanthula woyenera wa balhen ndikuwonetsetsa kuti mitsempha yam'madzi ndi yopanda tanthauzo {{2}
Pomaliza, nditatsimikizira zotsatira zamankhwala, sinthani pang'onopang'ono ndikuchotsa catheter {{}}}
Mu kukhazikitsa konse ndikugwiritsa ntchito, wogwira ntchito ayenera kukhala ndi luso lambiri komanso laukadaulo {{}}