Sarudzo dzeZvinhu zveKuzadza Mazino
Patinotaura nezvehutano hwemazino, imwe nyaya inowanzo taurwa ndeyekuzadza mazino. Kuzadza mazino inzira inoitwa kugadzirisa mazino akakuvara kana akaora anokonzerwa nekuora kwezino, kutyoka, kana zvimwe zvikonzero. Kusarudza zvinhu zvakakodzera zvekuzadza mazino kwakakosha. Sarudzo iyi inokanganisa kugara kwenguva refu, runako, uye hutano hwese hwezino.
Kune zvinhu zvakasiyana-siyana zviripo zvekuzadza mazino, zvinosanganisira amalgam, composite resin, gold, porcelain, uye glass ionomer. Chinhu chimwe nechimwe chine zvakanakira nezvachinokanganisa, izvo zvinogona kugadziriswa zvinoenderana nezvinodiwa nemurwere. Ngatikurukurei chimwe nechimwe chimwe nechimwe.
1. Amalgam
Zvizoro zveAmalgam zvave zvichishandiswa kwemakore anopfuura 150 uye zvinozivikanwa sechimwe chezvinhu zvinogara kwenguva refu zvekuzadza. Amalgam musanganiswa wesimbi dzakawanda, dzinosanganisira sirivha, mercury, tin, uye mhangura. Kubatsira kwayo kuri mukugara kwayo kwenguva refu, kunyanya mumazino ekumashure anoshandiswa pakutsenga.
Zvisinei, kushandiswa kweamalgam kwakakonzera gakava nekuda kwehuwandu hwemercury iri mairi. Kunyangwe zvimwe zvidzidzo zvakaratidza kuti kuzadza kweamalgam kwakachengeteka, vamwe varwere navanachiremba vemazino vanosarudza zvimwe zvinhu kudzivirira njodzi dzinogona kuitika kuhutano. Kunze kwezvinetso zvehutano, amalgam haina kunaka zvakanyanya nekuda kweruvara rwayo rwakasviba, runosiyana neruvara rwechisikigo rwemazino.
2. Resin Composite
Resin composite chinhu chinozivikanwa pakuzadza mazino nekuda kwekunaka kwayo. Yakagadzirwa nemusanganiswa wepurasitiki negirazi. Chinhu chikuru chinobatsira pakuzadza mazino ndechekuti inogona kufanana neruvara rwemazino, zvichiita kuti mazino asaonekwe zvakanyanya.
Kunze kwekunaka, ma resin composites ane zvakanakira kushanda. Anobatana zvakasimba nezino, zvichireva kuti mazino mashoma echisikigo anofanira kubviswa panguva yekuisa zino. Zvisinei, ma resin composites anogona kukuvara uye kupera nekukurumidza kupfuura amalgam, kunyanya pamazino ekumashure, ayo ane mutoro mukuru wekutsenga.
3. Ndarama
Zvizadziro zvegoridhe chimwe chezvinhu zvekare zvinoshandiswa mukurapa mazino. Goridhe inozivikanwa nekugara kwayo kwenguva refu uye inoenderana zvakanyanya nehupenyu, zvichireva kuti haikonzeri allergy kana kutsamwa mumuviri wemunhu. Zvizadziro zvegoridhe zvinogara kwenguva refu, zvinogara kwemakumi emakore.
Zvisinei, zvishongo zvegoridhe zvine zvipingamupinyi zviviri zvikuru: mutengo uye runako. Goridhe chinhu chinodhura, zvichiita kuti zvishongo zvegoridhe zvemazino zvidhure kupfuura zvimwe zvinhu. Uyezve, ruvara rwakanaka rwegoridhe runoita kuti zvishongo izvi zvisanyanya kufarirwa nevarwere vanoda zino rakaita serechisikigo.
4. Porcelain
Porcelain, kana kuti ceramic, isarudzo yekuzadza ine zvakanakira maererano nekunaka uye kugara kwenguva refu. Porcelain inogona kuenzaniswa neruvara rwemazino echisikigo uye inowanzo gara kwenguva refu kupfuura resin composites. Uyezve, porcelain haiparadzi mavara, zvichireva kuti haichinji ruvara nekufamba kwenguva.
Kuzadza porcelain kunotora nguva yakareba uye kunodhura kuisa nekuti kunowanzogadzirwa murabhoritari yemazino. Porcelain haina kusimba zvakare kupfuura simbi, zvichiita kuti rudzi urwu rwekuzadza ruve rwakakodzera nzvimbo dzezino dzisinganyanyi kutsenga.
5. Ionoma yegirazi
Ionomer yegirazi chinhu chinozadza chakagadzirwa nemusanganiswa wegirazi neacrylic acid. Chinhu ichi chine mukana wekuburitsa fluoride, iyo inogona kubatsira kudzivirira kuora kwemazino. Ionomer yegirazi inowanzoshandiswa pakuzadza mazino evana uye sechinozadza kwenguva pfupi.
Pasinei nekubatsira kwadzo kudzivirira mazino, magirazi eionomer anowanzo gara kwenguva refu uye haana kusimba kupfuura resin composites neamalgam. Uyezve, haanyanyi kufadza nekuti ruvara rwawo harufananidzi mazino chaiwo.
Zvinhu Zvinofanira Kufungwa Pakusarudza Zvimedu
Kusarudzwa kwezvinhu zvekuzadza mazino kunofanirwa kuitwa nekufunga nezvezvinhu zvakasiyana-siyana, zvinosanganisira:
1. Mazino Akagadziriswa: Mazino ekumashure anorema kutsenga anogona kuda zvinhu zvakasimba zvakaita seamalgam kana gold. Panguva imwe chete, mazino epamberi anoonekwa zvakanyanya anoda zvinhu zvinoyevedza zvakaita seporcelain kana composite resin.
2. Hutano hweMazino neMatishu Akakomberedza: Kuzadza mazino kunofanirwa kutsigira hutano hwemazino. Semuenzaniso, zvinhu zvinoburitsa fluoride zvakaita segirazi ionomers zvinogona kushandiswa pamazino anowanzo chema.
3. Runako: Kune varwere vazhinji, kunyanya munyika yanhasi, chitarisiko chemazino chakakosha zvikuru. Zvinhu zvakaita se resin composites ne porcelain zvinowanzosarudzwa kuti zviite runako rwechisikigo.
4. Mutengo: Mutengo wekuzadza unosiyana zvichienderana nechinhu chakashandiswa. Goridhe ndiyo inodhura zvakanyanya, ichiteverwa neporcelain. Masanganiswa eAmalgam neresin anowanzo kuve akachipa, nepo girazi reinomer rinowanzo kuve rakachipa.
5. Kurwara neAllergy uye Kugarisana neBiocompatibility: Vamwe varwere vanogona kunge vaine allergy kune zvimwe zvinhu. Saka, zvakakosha kusarudza zvinhu zvinoenderana nebiochemical, zvakaita segoridhe, izvo zvisingambokonzere allergy.
Mhedziso
Kuzadza mazino chikamu chakakosha chehutano hwemazino, chinangwa chekugadzirisa kukuvara uye kuchengetedza mashandiro uye runako rwemazino. Kusarudza zvinhu zvekuzadza mazino chisarudzo chinoda kunyatsofungwa, sezvo chinhu chimwe nechimwe chine zvakanakira nezvachisina.
Chinhu chakanakisa chingaitwa nemurwere ndechekubvunza chiremba wemazino kuti vakurukure zvavanoda nezvavanoda zvakadzama. Nenzira iyi, sarudzo yezvinhu zvinozadza mazino inogona kugadziriswa zvichienderana nemamiriro emazino emurwere wega wega, zvichiita kuti pave nemigumisiro yakanaka pazvinhu zvese, kubva pakugara kwenguva refu kusvika pakunaka.
Munyika iri kuramba ichichinja yekurapa mazino, zvinhu zvitsva zviri kuitwa nguva dzose kuti pave nezvinhu zviri nani, zvakachengeteka, uye zvinoyevedza zvekuzadza mazino. Zvisinei, sarudzo yakanakisisa inogara iri pakati pezvinodiwa pakurapa, zvinodiwa nemurwere, uye hunyanzvi hwechiremba wemazino ari kurapa.
