O masini nifo o meafaigaluega ia e fa'aoga e foma'i nifo e fai ai togafitiga o nifo. E aofia ai meafaigaluega e suʻesuʻe ai, faʻaogaina, togafitia, toe faʻafoʻi, ma aveese nifo ma fausaga gutu o loʻo siomia ai. E pei o Nofoa nifo, Vaega X-ray Nifo, Va'aiga Intraoral, Autoclave Nifo, Fua'i Ea Nifo, Suction Nifo, mea lima, ma isi.