Sezvatinoziva tese kune marudzi matatu emhando zvinhu zvinoshandiswa kudzoreredza mazino: zirconia block material uye simbi zvinhu.Zirconium oxide inoitika semonoclinic, tetragonal uye cubic crystal mafomu.Densely sintered zvikamu zvinogona kugadzirwa se cubic uye/kana tetragonal crystal mafomu.Kuti ugadzikane zvimiro zvekristaro, zvigadziriso zvakadai se magnesium oxide (MgO) kana yttrium oxide (Y2O3) inoda kuwedzerwa kuZrO2.
Sei zirconia block ndiyo inonyanya kukodzera chigadzirwa mumazinokudzorerwa?
Ngatikurukurei kuumbwa kwe zirconia.Iyo mazino zirconia block inogadzirwa necrystalline oxide fomu ye zirconium, uye ine simbi atomu mukristaro asi haina kumbobvira yaonekwa sesimbi.Nekuda kwekugara kwayo uye biocompatible zvivakwa, vanachiremba vanovhiya kana vanachiremba vanoshandisa mazino zirconia block mune akasiyana prostheses.Kunyangwe iyo inoshandiswa mumaimplants sezvo ichionekwa sechinhu chakasimba kwazvo.
Kunyangwe zvigadzirwa zvakawanda zvichishandiswa muindasitiri yemazino, iyo zirconia block yemazino inonziwo ceramic block inonyanya kuzivikanwa pakati pevanachiremba wemazino nevarwere.
Zvimwe zvakanakira mazino zirconia blocks:
- Sezvo ichigadzirwa uchishandisa iyo yepamusoro-tech kusimudzira.Nekuomarara kwekutsemuka kwepamusoro, kuwedzera kwemafuta kwakafanana nesimbi yakakandwa, simba rekukotama rakanyanyisa uye kusimba kwesimba, kuramba kupfeka uye kukoromoka, kuderera kwekushisa kwemhepo.
- Zvakare, inotenderwa nemasangano enyika.Zvakare, mabhururu aya akaedzwa kuchena, kuve nechokwadi kuti yakachengeteka zvachose kushandisa.
-Dental zirconia block chigadzirwa chemhando yepamusoro, uye zvakare chinoita kuti zino rigare rakasimba uye rechisikigo.
-Kana chigadzirwa chaiswa mukati memurwere, chinopa hupenyu hwakanaka kune chigadzirwa.
-Imwe mabhenefiti akakosha eiyi zirconia block block inozoderedza pre-kuomeswa nguva uye kugadzirisa maonero ekuona panguva yekudhaya.
-Iyo inonyanya kukosha maficha echigadzirwa ichi ndechekuti inogona kuve neyakasikwa ruvara kuonekazve, uye zvakare inogona kuenderana chero saizi uye chimiro.
Nguva yekutumira: Jul-17-2021