Monga chida chofunikira m'munda wamakono wamankhwala amakono, ma calloon ocheperako pazinthu zosiyanasiyana monga matenda osokoneza bongo a mtima
Kuyeretsa ma careloon dilatated mitation ndi gawo loyamba pakukonzedwa, magazi, madzi ndi mankhwala osokoneza bongo a catheter Catheter {{}}
Pambuyo poyeretsa, ulalo wosasunthika sunganyalanyazidwe
Ulalo wa distin umakhala wofunikira kwambiri pabalation .}
Malo osungirako ndi ofanana chimodzimodzi . cathertetion catheter, yoyenerera kuti aletse michere ndi zinthu zomwe zimachitika nthawi yomweyo,
Kuphatikiza apo, kusanjikiza kunja kwa catheter kuyenera kukhala kopanda kukangana ndikulefuka kuti zinthu zakunja zisawonongeke, zopangidwa ndi catheter {{1}
Kutsatira mfundo zomwe zili pamwambazi zitha kuonetsetsa magwiridwe antchito ndi ntchito ya balloon ya balloon yokhala ndi kupulumutsa odwala otetezeka komanso ogwira ntchito {{0}