Kwitekhnoloji yonyango yanamhlanje, i-Bathet yokuDibanisa i-Barloon iye yaba sisixhobo esibalulekileyo kunyango longenelelo I-catheter ye-dilatation .
Okokuqala, qinisekisa ukungasebenzi kwemeko yotyando kwaye ulungiselele izixhobo ezifanelekileyo kunye nezixhobo ezibonakalayo
Okulandelayo, jonga ukuthembeka kweCaheter . Qiniseka ukuba akukho monakalo, {2} {2}.
Xa ulungiselela i-catheter, yibeka i-catheter kwi-saline, ijikeleze kancinci kwaye ihambise i-moya yangaphakathi . {{1}.
Emva koko, qala ukusebenza kwe-Catheter . ngokwesigulo sokufikelela, khetha indlela efanelekileyo yokufikelela, {2} . .
Emva kokuba i-Caheter ikwindawo, qala i-balloon dilation .} I-{1}}} {2}.
Okokugqibela, emva kokuqinisekisa isiphumo sonyango, ngokuthe ngcembe kwaye ususe i-catheter . .} .
Ngalo lonke inkqubo kunye nokusebenzisa, umqhubi kufuneka abe namava ocebileyo kunye nenqanaba lobugcisa . . . . . .