Kucetyiswa ukuba zeziphi iimeko ekucetyiswayo zokwenza izithsaba zobuso? Isithsaba sisifo sezinyo eliyimfuneko ekutshatyalalisweni kwe-caries, ukonakaliswa kokulimala, kokwenza buthathaka, kwaye, kunjalo, ngokuphula imibala yendalo kunye nombala.
Indoda yeSoviet ingahlulwa "ngamazinyo intsimbi". Emva koko, oogqirha - abagqirha bamazinyo banokucinga ngakumbi ngokhuseleko lwamazinyo, endaweni yexabiso elisebenzayo, kunye nobuncinci malunga nefuthe lobuhle lezithsaba zokwenyama. Ngelishwa, ezi teknoloji zisasetyenziswa.
Kufuneka kuqatshelwe ukuba i-dentristry iphuhliswa ngokuthe rhoqo kumashumi eminyaka akutshanje.
I-ceramics yentsimbi yeza endaweni yezithsaba zensimbi. Esi sixhobo sensimbi sidityaniswe nge-ceramics, ekuvumela ukuba ugqithise umbala kunye nesakhiwo sezinyo lendalo njengoko kunokwenzeka.
Uyilo oluninzi oluhlala luhleli ukuba oogqirha bangenzeli kuphela ebaleni lamazinyo angaphambili, kodwa kwakhona ubuyisele ingqibelelo yokuhlafuna. Babeyingenelo ukusuka kwizithsaba zangaphambili zesinyithi, ngakumbi ubuninzi bezinto ezilungele izicubu zendalo zezinyo. Kodwa kukho inqaku elicacileyo. Ubuhle kwafuneka bahlawule ivolumu enkulu ngokwaneleyo yezicubu. ekufuneka inciphile, kwaye rhoqo kwaye isuse i-nerve "ukusuka kumazinyo asempilweni. Izithsaba zentsimbi-ceramic zisahlala zibalulekile. Kule minyaka ingamashumi idlulileyo, itekhnoloji entsha ivele ivumela iindlela ezichanekileyo nezihlala ziqinile, kwaye uninzi lwenzame lujolise ekusebenzeni ne-Ceramic Mass. Kwisithsaba sesithsaba se-ceramic, ngayo yonke indalo, yaqala ukuba i-thabatha inye - ibhloko yentsimbi yokungena kwendalo, ibonisa, kwaye oku kuchaphazela kakhulu indalo yombala. Impembelelo ye-allergic kwizibalo zensimbi zinokwenzeka. Ngamanye amaxesha, uyilo lwaba izihlandlo ezininzi lubiza kakhulu, ngenxa ye-alloys, eneentsimbi ezihle zegolide, isilivere, i-Palladium, iplatinam, njl.
Ndiyaphinda, ezi ziyilo zihambelana nolu suku. Umsebenzi osebenzayo uyaqhubeka ukwenza izixhobo zobuhle zokwenza izithsaba kunye nokukhangela kwetekhnoloji entsha.
Isakhelo sesinyithi sithathelwe indawo yindawo eyomeleleyo kakhulu - i-zirconsium diokside, enesifo sebhayoloji kwaye inemithunzi emininzi yamazinyo kufutshane nombala. Ayifuni ukungcungcutheka kwezicubu ezininzi zezinyo. Izithsaba ezivela kwi-ziirconia zenziwa ngokweyona teknoloji yedijithali yale mihla. Ukufezekisa i-aesthetics ephezulu, i-ceramics isetyenziswa kwi-ziircon.
Izithsaba ezivela kwi-organic ye-organic ye-organic yeyona nto ibalaseleyo. Iimpawu ezahlukeneyo zombala, izakhiwo ze-e-inamel zenziwa ngokubambisa ubunzima be-ceramic. Kwindlela yomlomo, ezo zithsaba akehlukile kuzo zonke ezivela kumazinyo endalo, nokuba zinokukhanya okwahlukileyo, kuba azinaso isakhelo. Kodwa lolona phawu lukwenza umda wayo. Ezo zithsaba zibuthathaka kakhulu. Ke ngoko, banokufakwa kuphela emazinyweni angaphambili,
efumana umthwalo omncinci osebenzayo kunokuba ifudumele. Kukwakhona nezithsaba eziqinileyo ezivela kwi-ceramic ye-swicratic. Umzekelo, e-. Iindlela zokugaya ezivela kwiibhloko eziqinisekileyo zivumela ukuba bazisebenzise kunye namazinyo eendlela. Oomatshini abancinci abancinci bavela kwiikhabhathi zabagqirha bamazinyo kwaye bakuvumela ukuba wenze izithsaba phambi kwesigulana kutyelelo olunye.
Ukushwankathela phezulu, ndifuna ukuthetha eyona nto ibaluleke kakhulu: Kuphela ngugqirha wamazinyo kuphela onokuzikhetha isithsaba se-articial, emva kokuba ufungelwe sisifo.