Imashini isobekeranya isahani yagenewe umwihariko w'amata, umutobe, ibinyobwa cyangwa ibikoresho bisa n'ibikoresho byo kuvoma.Ibi bikoresho nibikoresho binyuze muri sterisizione, gukonjesha kugirango wongere ubuzima bwigihe cyibikoresho byiza, birashobora gushingira kumukoresha ibikoresho bitandukanye gushyushya, kuboneza urubyaro, kubika ubushyuhe, gukonjesha ibisabwa bitandukanye, guhuza uburyo butandukanye, kugirango bihuze inzira zisabwa, hamwe ningamba zinyuranye zo kurinda umutekano hamwe nubushyuhe bwo hejuru, imikorere yubushyuhe buke.Mugihe kimwe, ukurikije ibisabwa byabakoresha, sisitemu ihanitse-yuzuye ya sisitemu yo kugenzura irashobora gushyirwaho.