Kazhinji, mwenje miviri yakasiyana inodiwa mukamuri rekuvhiya: mwenje yekuvhiya (yekuvhiya) inoshandiswa pakuvhurwa kwemaitiro uye mwenje wekunze wekuvhara maitiro. Kutarisisa kwakanyanya kunofanirwa kubhadharwa kune mukana wekudzima mwenje. Izvi zvinowanzo kudikanwa panguva ye fluoroscopy kana endoscopy. Kune mwenje yekuvhiya zvakakosha kuti ivo vafukidze nzvimbo yese patafura yekushanda. Zvakare, havafanirwe kukanganisa kukwirira kwemusoro uye nzira dzekurovera dzeimwe michina. Nzvimbo inowanzo gadziriswa yemwenje yeOR iri pakati nepamusoro petafura yeOR. Kana imwe nzvimbo yakasarudzwa, mwenje inowanzo tenderera munzvimbo iri kunze kwetafura yeOR.
pakati pamusoro OR tafura