Yawancin riguna na tiyata ana ƙididdige su ta matakin AAMI.AAMI ita ce Ƙungiyar Ci gaban Kayan aikin likita.An kafa AAMI a cikin 1967 kuma sune tushen farko na matakan kiwon lafiya da yawa.AAMI tana da matakan kariya guda huɗu don kayan aikin tiyata, abin rufe fuska, da sauran kayan aikin likita.