Ukutywinwa kwiamazinyo okhethekileyo isetyenziswe - i-composite. Unayo iipropati eziyimfuneko ukubuyisela ingqibelelo nombala wamazinyo. Iziqhamo ezidibeneyo zenziwe ngolu hlobo olufanayo. Ngaphambili, umgangatho wabo wawungekho phezulu kakhulu, kwaye bephantsi kakhulu kwiimpawu ezininzi kwiiprayimic kunye neeperamic ipads. Udidi lwangoku luhlala luphuculiswa, ukongeza, ezinye zeentlobo zalo ziqulethe iiceramics, ukufumana iimpawu zayo ezilungileyo.
Ziziphi iindidi eziqingqiweyo?
Uhlobo olucatshangelwayo lokubuyiselwa kwamazinyo lunokusetyenziswa ngeendlela ezimbini:
- amagqirha (engaqondanga);
- unyango (ngokuthe ngqo).
Kwimeko yokuqala, iteknoloji yokubuyiselwa ifana nelayini ye-ceramic - ukusuka kumazinyo alungiselelweyo, ukukhutshwa kwintsimbi, ekhonza njengomzekelo kumchwepheli kwinkqubo yokwenza i-linings encinci ibambelele kwiindawo zangaphambili kunye nokusika.
Iziqulatho ezenziwe ngokuthe ngqo zenziwa ngugqirha ngokuthe ngqo ngexesha lokumkela, ngokuthe ngqo kwizinyo. Inzuzo yale teknoloji yinto enokwenzeka yokuguqulwa kwe-enamel. Ukucwangcisa kuphela loo nxalenye yezinyo zendawo apho izinto ezidibeneyo ziya kuqhotyoshelweyo.
Nangona kunjalo, izilwanyana ezingekho ngqo okanye zamathambo zinamandla amaninzi, kuba isicwecwe sezinyo singathintela ama-patches ngokushisa okuphezulu kunye noxinzelelo, olupheliswa xa lwenziwa ngokubuyiselwa ngqo kumlomo.
Izinto ezidibeneyo zinokungalunganga xa kuthelekiswa neekeramics:
- ugqoke ngokukhawuleza (iminyaka engama-3-7);
- utshintsho oluthile ngombala;
- imfuno yokupenda rhoqo;
- ukukwazi ukuhlamba phantsi kwefuthe lokutya, i-nicotine kunye neziyobisi;
- ulwahlulo oluphezulu;
- iziphumo ezingenakwaneleyo zesiphumo sokugqibela;
- ukuxhathisa utywala;
- i-pigmentation emngceleni wecala kunye ne-eamel
Nangona kunamaqondo angentla apha, ama-veneers achazwe afakelwe kaninzi kuneekeramic. Oku kubangelwe kwiindleko eziphantsi zamacwecwe ahlanganisiweyo, ayancitshiswa phantse amaxesha angama-2.
Ukongezelela, izithambiso ezihambelana ngqo zenziwa ngokukhawuleza kwenyango lwamazinyo, kwiseshoni ye-1, kanti xa usebenzisa i-porcelain kunye ne-ceramics kubalulekile ukutyelela ugqirha kabini kwaye ulindele ukuba liningwane lenziwe.
Kubuyiselwa njani ukubuyiswa kwamazinyo kunye neenqwelomoya?
Ukuba iteknoloji yama-orthopedic yokubuyisela amazinyo isetyenzisiweyo, isenziwa kuqala ukuba igayiwe kwaye ilungiselele indawo engaphezulu (ukuya kwi-2.5 mm). Emva koko ama-casts athatyathwa, ngokubhekiselele apho umculi wezinyo ezenza izithambiso. Ukukhusela i-eamel evulekile kunye neentendeni, iifowuni zesikhashana zifakwe.
Emva kweentsuku ezingama-7-10 ezi zinto zilandelayo zenziwa:
- Ukuqhawulwa kwezinyo ukuphathwa nge-latex, ukulungiswa kwayo.
- Ukusetyenziswa kokunamathela kumgangatho wezinto eziphathekayo kunye nezicubu eziphilayo.
- Ukufakela ibhedi ngokuyixininisa ngokuqinileyo kwizinyo.
- Glue ukuqina (polymerization).
- Ukutshaya nokupota kwamalungu e-veneer kunye nezinyo.
Indlela echanekileyo ihambelana ngokupheleleyo nokufakelwa kwamathambo emathambo, kuphela akudingi umsebenzi wokuqala weengcali zezinyo. Udokotela wamazinyo-uphando ngexesha lokwamukelwa ugawula imimandla eyimfuneko, ukhetha umbala we-composite ukuze uhambelane nomthunzi wemvelo we-koqweqwe lwawo, kwaye ubuyisele izinyo. Isigulana sinokulawula yonke inkqubo.
Unokunyamekela njani iimpahla eziqingqiweyo?
Iingxaki ezikhethekileyo kwi-hygiene yomlomo azivuki.
Kwanele ukuxubha amazinyo akho amahlandlo ama-2 ngosuku, kuphela umququ kufuneka ukhethwe ngaphandle kweengqungquthela eziqhekezayo. Kwakhona kuyimfuneko ukususa iiplani kwiindawo ezingenasiphelo ngokusebenzisa umtya ngexesha elifanelekileyo.
Ukwandisa ubomi benkonzo yeempahla ezivela kwi-composite, unako, ukuba ungayithandi ngokutya ngokuqinileyo (i-caramel, utsho), thintela i-jabs emlonyeni.
Kwakhona kuyimfuneko ukutyelela udokotela wamazinyo ukwenzela ukuthintela rhoqo, kanye emva kweenyanga ezi-5-12.
Yintoni eyenzekayo kumazinyo kunye neenqwelomoya?
Ukufakeka kweempawu zelinen kwi-composite akubandakanyi nemiphumo emibi. Ingxaki kuphela yimfuneko yokuhlaziywa ngezihlandlo zeenkontileka njengoko zigqithiseleyo, mhlawumbi zivela kwingcali efanayo eyayenza ekuqaleni. Ngexesha elidlulileyo, kuyakufuneka ukuba utshintshele ekufakweni kwezithsaba okanye ezinye iintlobo ze- prosthetics , kuba ngokutshintshwa kwamacwecwe ahlukeneyo ngokuzitshiyiswa kwezinyo.