Iinkcukacha zeMveliso:
● Ingcebiso ye-11 yentsimbi yangaphambili: Qinisekisa ukukwazi ukuzinza kwe-cannulation kunye nokubeka lula imela kwi-papilla.
● Ukufakwa kwe-insulation yocingo lokusika: Qinisekisa ukusika okufanelekileyo kunye nokunciphisa umonakalo kwiithishu ezijikelezayo.
● Ukumakishwa kweRadiopaque: Qinisekisa ukuba incam ibonakala ngokucacileyo phantsi kwe-fluoroscopy.