Amasekhethi okuphefumula asebenziseka kabusha izinzwa angamathuluzi ezokwelapha asetshenziselwa ukuletha i-anesthesia evamile ezigulini phakathi nezinqubo zokuhlinzwa.Lawa masekethi aklanyelwe ukusetshenziswa izikhathi eziningi, okuwenza abe inketho engabizi kakhulu futhi eco-friendly uma kuqhathaniswa namasekhethi alahlwayo.Amasekhethi enziwe ngezinto eziseqophelweni eliphezulu okulula ukuzihlanza nokuzibulala amagciwane, okuqinisekisa ukuphepha kwesiguli kanye nokunciphisa ingozi yokutheleleka.Ziza ngobukhulu obuhlukahlukene kanye nokucushwa ukuze zivumelane nezidingo ezithile zesiguli kanye nezinqubo zokuhlinzwa.Amasekhethi aphinde abe nezinsiza ezahlukahlukene, njengezihlungi, ama-valve, nezixhumi, ukuthuthukisa ukusebenza kwazo.Sekukonke, amasekhethi okuphefumula e-anesthesia asebenziseka kabusha ahlinzeka ngesixazululo esithembekile nesimeme sokulethwa kwe-anesthesia kuzilungiselelo zokunakekelwa kwempilo.