Kushandiswa kwemazino ekuvhiya microscope mukurapa pulp uye periapical zvirwere

Kuvhiya maikorosikopuvane zvakanakira mativi maviri ekukura nekuvhenekerwa, uye zvakashandiswa mune zvekurapa kweanopfuura hafu yezana ramakore, zvichiwana mhedzisiro.Mamicroscopes anoshandazvakashandiswa zvakanyanya uye zvakagadziridzwa mukuvhiya nzeve muna 1940 uye mukuvhiya maziso muna 1960.

Mundima yemazino,maikorosikopu ekuvhiyayakashandiswa pakuzadza mazino uye kurapwa kwekudzorera kare sekutanga kwema1960 muEurope. Kushandiswa kwekushanda maikorosikopumu endodontics zvechokwadi yakatanga muna 1990s, apo nyanzvi yeItaly Pecora yakatanga kushuma kushandiswa kwemazino ekuvhiya maikorosikopumukuvhiya endodontic.

Vanachiremba vemazino vanopedzisa kurapwa kwepulp uye periapical zvirwere pasi peamazino anoshanda maikorosikopu. Maikorosikopu yekuvhiya mazino inogona kukudza nzvimbo yenzvimbo, kuona zvimiro zvakanaka, uye inopa chiedza chakakwana, ichibvumira vanachiremba vemazino kuti vaone zvakajeka chimiro chemudzi wegero uye periapical tissues, uye kusimbisa nzvimbo yekuvhiya. Haisisiri kungovimba chete nemanzwiro uye ruzivo rwekurapa, nokudaro kuderedza kusava nechokwadi kwekurapa uye nekuvandudza zvikuru hutano hwekurapa kwezvirwere zvepulpal uye periapical, zvichiita kuti mamwe mazino asingakwanisi kuchengetedzwa nenzira dzechinyakare kuti agamuchire kurapa kwakakwana uye kuchengetedzwa.

A mazino maikorosikopuine illumination system, magnification system, imaging system, uye zvishongedzo zvavo. Iyo magnification system inoumbwa neyeziso, chubhu, chinangwa lens, magnification anogadziridza, nezvimwe, izvo pamwe chete zvinogadzirisa magnification.

Kutora CORDERASOM-520-D mazino ekuvhiya maikorosikopusemuenzaniso, kukwidziridzwa kweziso reziso rinobva pa10 × kusvika 15 ×, ine inowanzoshandiswa magnification ye12.5X, uye kureba kwechinangwa chelens iri muchikamu che200 ~ 500 mm. Iyo magnification shanduko ine maviri ekushandisa modes: yemagetsi stepless gadziriso uye bhuku rinoenderera mberi magnification kugadzirisa.

Iyo illumination system yekuvhiya maikorosikopuinopihwa nefiber optic light source, iyo inopa yakajeka parallel kuvhenekera kumunda wekuona uye haiburitse mimvuri munzvimbo yekuvhiya. Kushandisa binocular lenses, maziso ose anogona kushandiswa pakucherechedza, kuderedza kuneta; Tora mufananidzo wechinhu chetatu-dimensional. Imwe nzira yekugadzirisa dambudziko remubatsiri ndeyekugadzirisa girazi rinobatsira, iro rinogona kupa maonero akajeka akafanana nechiremba anovhiya, asi mari yekugadzira girazi rinobatsira yakanyanyisa. Imwe nzira ndeyekuisa system yekamera pamaikorosikopu, woibatanidza nechiratidziro, uye wobvumira vabatsiri kuti vatarise pachiratidziri. Iyo yese yekuvhiya maitiro inogona zvakare kutorwa mifananidzo kana kurekodha kuti itore zvinyorwa zvekurapa zvekudzidzisa kana tsvakiridzo yesainzi.

Panguva yekurapa kwepulp uye periapical zvirwere,mazino ekuvhiya maikorosikopuinogona kushandiswa kuongorora kuvhurika kwemidzi, kuchenesa midzi migero, kugadzirisa midzi yemadziro emadziro emadziro, kuongorora midzi canal morphology uye kuchenesa kushanda, kubvisa zviridzwa zvakaputsika uye yakaputsika midzi mirwi mirwi, uye kuita.microsurgicalmaitiro ezvirwere zve periapical.

Kuenzaniswa nekuvhiyiwa kwechinyakare, zvakanakira zve microsurgery zvinosanganisira: kunyatsomira kweiyo midzi apex; Traditional kuvhiyiwa resection yepfupa ine hukuru hukuru, kazhinji yakakura kupfuura kana yakaenzana ne10mm, nepo microsurgical bone kuparadzwa kune diki diki, isingasviki kana yakaenzana ne5mm; Mushure mekushandisa maikorosikopu, iyo yepamusoro morphology yemudzi wezino inogona kucherechedzwa nenzira kwayo, uye kona yemudzi wekucheka mutsetse iri pasi pe10 °, nepo kona yechinyakare midzi yekucheka materu yakakura (45 °); Kukwanisa kutarisa isthmus pakati pemidzi yemidzi pamucheto wemudzi; Kugona kunyatsogadzirira uye kuzadza midzi matipi. Uye zvakare, inogona kutsvaga akajairwa anatomical mamaki eiyo midzi yekutsemuka saiti uye midzi canal system. Maitiro ekuvhiya anogona kutorwa mifananidzo kana kurekodhwa kuunganidza data rekiriniki, kudzidzisa, kana zvinangwa zvesainzi. Inogona kurangarirwa kutimazino ekuvhiya maikorosikopuvane yakanaka application kukosha uye tarisiro mukuongororwa, kurapwa, kudzidzisa, uye kiriniki yekutsvagisa yezvirwere zvemeno pulp.