Izinaliti ze-AV Fistula zihlanganiswa ngekepisi lokuvikela, ishubhu yenaliti, ipuleti elinamaphiko amabili, okokufaka ingidi, amashubhu, isixhumi esibonakalayo esingaphakathi esiyikholi, ikhava yokukhiya.Izinaliti ze-AV Fistula zihloselwe ukusetshenziswa nemishini yokuqoqa ukwakheka kwegazi (isibonelo isitayela se-centrifugalization kanye nesitayela solwelwesi oluzungezayo njll.) noma umshini wokuhlanza igazi we-venous noma umsebenzi wokuqoqa igazi le-arterial, bese ulawula ukubuyiswa kwegazi emzimbeni womuntu.Nge-AV fistula, igazi ligeleza lisuka emthanjeni liye ngqo emithanjeni, likhulise umfutho wegazi kanye nenani lokugeleza kwegazi emithanjeni.Imithambo ekhulisiwe izokwazi ukuletha inani lokugeleza kwegazi elidingekayo ukuze kuhlinzekwe ukwelashwa okwanele kwe-hemodialysis.