Ibisobanuro birambuye:
1.Hydrophilique yometseho ibishishwa biba byiza cyane bikimara gukora ku nkari.
2.Uburyo bushya bwo gufunga ibyatsi kuri hub ya dilator birinda dilator kumurwango kugirango icyarimwe gitere imbere icyatsi na dilator.
3.Icyuma cya spiral cyinjijwe mumashuka hamwe nuburemere bukabije hamwe nigitutu cyumuvuduko, bituma ibikoresho byo kubaga bikora neza mumashuka.
4.Icyuma cy'imbere ni PTFE itondekanye kugirango byorohereze ibikoresho no kuyikuramo.Kubaka urukuta ruto rutanga lumen nini ishoboka mugihe hagabanijwe diameter yo hanze.
5.Imiyoboro ya ergonomic ikora nkigikoresho mugihe cyo gushiramo. Inkono nini yorohereza kumenyekanisha ibikoresho.