Yenziwe ngentsimbi yezonyango
Iimilo ezahlukeneyo ze-forceps;
Ukuxhathisa i-kinking okanye ukugoba i-hose yasentwasahlobo;
Ukugquma kweeforceps.
Ukhuseleko lwendalo olulungileyo;
Yenzelwe ukubamba okukhuselekileyo kunye nokukhululwa okulawulwayo kwezinto ezahlukeneyo zangaphandle;
Khusela umjelo we-endoscopic kumonakalo.