1) Ikozwe mubyuma bidafite ingese bikoreshwa.
2) Luer-Lock irashobora kuboneka muri kare no kuzenguruka Hub na HUB ikozwe muri nikel isize imiringa.
3) Shyira akamenyetso kuri Hubs kandi byoroshye kwerekana idenfy ingano ya inshinge.
4) Cannula ikozwe mubyuma byo kubaga ibyuma byo kubaga, ibyuma bitatu bya bevel bikarishye kugirango byoroshye kwinjira.
5) Urumogi rufunze rukingira urinda urushinge mugihe cyo gukoresha inshuro nyinshi.
6) Gusohora ibimenyetso bifatika hagati ya Hub na cannula birinda urumogi gusohoka muri Hub mugihe cyo gutera inshinge.
7) Yatanzwe mubisanduku bya pulasitike bipakira pc 12. Inshinge zitandukanye cyangwa ubwoko butagaragara.
8) Ingano zitandukanye zirahari, ubwinshi cyangwa sterile.