Kushandiswa kwemaikorosikopu ekuvhiya mazino mukurapa zvirwere zvepulp nezvirwere zveperiapical

Maikorosikopu ekuvhiyaane mabhenefiti maviri ekuwedzera nekupa chiedza, uye ave achishandiswa mune zvehutano kweanopfuura makore makumi mashanu, achiwana mhedzisiro yakati wandei.Mamaikorosikopu ari kushandaYakashandiswa zvakanyanya uye yakagadzirwa mukuvhiya nzeve muna 1940 uye mukuvhiya maziso muna 1960.

Munyaya yekurapa mazino,maikorosikopu ekuvhiyazvakashandiswa pakurapa mazino nekuzadza mazino kare kare kuma1960 muEurope.maikorosikopu ari kushandaMukurapa kwe endodontics kwakatanga muma1990, apo nyanzvi yekuItaly Pecora yakatanga kutaura nezvekushandiswa kwemaikorosikopu ekuvhiya mazinomukuvhiyiwa kwe endodontic.

Vanachiremba vemazino vanopedza kurapwa kwezvirwere zvepulp neperiapical pasi pemaikorosikopu yekushanda kwemazinoMaikorosikopu yekuvhiya mazino inogona kukudza nzvimbo yemuno, kuona maumbirwo akapfava, uye kupa chiedza chakakwana, zvichibvumira vanachiremba vemazino kuona zvakajeka maumbirwo emudzi wemugero wemukati nematishu emudumbu, uye kusimbisa nzvimbo yekuvhiya. Haichavimbi nemanzwiro neruzivo chete pakurapa, nokudaro ichideredza kusava nechokwadi kwekurapwa uye ichivandudza zvikuru mhando yekurapwa kwezvirwere zvepulpal nemudumbu, zvichiita kuti mamwe mazino asingakwanise kuchengetedzwa nenzira dzechinyakare awane kurapwa kwakakwana nekuchengetedzwa.

A maikorosikopu yemazinoine sisitimu yekuvhenekesa, sisitimu yekukudza, sisitimu yemifananidzo, nezvimwe zvinoshandiswa. Sisitimu yekukudza inoumbwa nechinhu chinoisa ziso, chubhu, lenzi yekutarisa, chinogadzirisa kukura, nezvimwewo, izvo zvinogadzirisa kukura pamwe chete.

Kutora CARDERMaikorosikopu yekuvhiya mazino yeASOM-520-DSemuenzaniso, kukura kwe eyepiece kunotangira pa10 × kusvika 15 ×, nekukura kunowanzo shandiswa kwe12.5X, uye kureba kwefocal kwelenzi ye objective kuri pakati pe200 ~ 500 mm. Chinochinja kukura chine nzira mbiri dzekushanda: kugadzirisa kwemagetsi kusina matanho uye kugadzirisa kukura kunoramba kuchiitwa nemaoko.

Sisitimu yekuvhenekesa yemaikorosikopu yekuvhiyaInopihwa nechiedza chefiber optic, chinopa chiedza chakajeka chakafanana panzvimbo yekuona uye hachiburitse mimvuri munzvimbo yekuvhiyiwa. Uchishandisa magirazi ebinocular, maziso ese anogona kushandiswa pakutarisa, kuderedza kuneta; Wana mufananidzo wechinhu chine mativi matatu. Imwe nzira yekugadzirisa dambudziko remubatsiri ndeyekuisa girazi remubatsiri, iro rinogona kupa maonero akajeka seachiremba wekuvhiya, asi mutengo wekuisa girazi remubatsiri wakakwira. Imwe nzira ndeyekuisa sisitimu yekamera pamaikorosikopu, kuibatanidza nechidzitiro chekuratidzira, uye kubvumira vabatsiri kuti vatarise pachiratidziro. Maitiro ese ekuvhiya anogonawo kutorwa mifananidzo kana kurekodhwa kuti aunganidze zvinyorwa zvekurapa zvekudzidzisa kana kutsvagisa kwesainzi.

Munguva yekurapwa kwezvirwere zve pulp ne periapical,maikorosikopu ekuvhiya mazinoinogona kushandiswa pakuongorora nzvimbo dzine midzi, kubvisa midzi ine calcium, kugadzirisa maburi emadziro emidzi, kuongorora maitiro emidzi uye kushanda kwekuchenesa, kubvisa zvishandiso zvakaputsika uye mirwi yemidzi yakaputsika, uye kuitamicrosurgicalnzira dzekurapa zvirwere zve periapical.

Zvichienzaniswa nekuvhiyiwa kwechinyakare, zvakanakira zvekuvhiyiwa kwechinyakare zvinosanganisira: nzvimbo chaiyo yemusoro wemudzi; Kuvhiyiwa kwechinyakare kwemapfupa kune nzvimbo yakakura, kazhinji yakakura kupfuura kana yakaenzana ne10mm, nepo kuparadzwa kwemapfupa kwechinyakare kune nzvimbo diki, pasi pe kana yakaenzana ne5mm; Mushure mekushandisa maikorosikopu, chimiro chepamusoro chemudzi wezino chinogona kuonekwa nemazvo, uye kona yenzvimbo yekucheka midzi iri pasi pe10°, nepo kona yenzvimbo yekucheka midzi yechinyakare yakakura (45°); Kugona kuona isthmus iri pakati pemigero yemidzi pamucheto wemudzi; Kukwanisa kugadzirira nekuzadza midzi nemazvo. Pamusoro pezvo, inogona kuwana zviratidzo zvemuviri zvenzvimbo yekukuvara kwemidzi uye system yemugero wemidzi. Maitiro ekuvhiyiwa anogona kutorwa mifananidzo kana kurekodhwa kuti aunganidze data rekiriniki, kudzidzisa, kana resainzi. Zvinogona kufungwa kutimaikorosikopu ekuvhiya mazinovane kukosha kwakanaka pakushandisa uye vane tarisiro yakanaka mukuongorora, kurapwa, kudzidzisa, uye kutsvagisa kwekiriniki kwezvirwere zvemazino.