Kev kho hniav niaj hnub no tau tsim kho, thiab yog li cov txheej txheem tshiab thiab kev kho mob tshwm sim. Ib qho kev nyiam hauv kev kho hniav prosthetics yog kev siv cov hlau tsis muaj ceramics. Technology tau dhau los ua qhov yuav tsum tau ua ua ntej rau kev txhim kho kev kho hniav zoo nkauj. Cov khoom tsim los ntawm cov khoom siv no yog ruaj thiab tsis muaj mob. Lawv ntau yam thiab siv tau piav qhia hauv kab lus.
Ntse
Tsis muaj hlau nyob hauv cov hlau tsis muaj cov ceramics. Tsuas yog ceramics yog siv nyob rau hauv kev tsim cov prostheses. Qhov no tso cai rau koj los ua lub teeb tsim thiab txo cov load thaum zom zaub mov ntawm cov hniav uas nyob ib sab. Nrog kev pab los ntawm cov hlau-dawb ceramics, nws yuav muaj peev xwm tshem tawm cov kev tsis haum ntawm cov mucous daim nyias nyias ntawm lub qhov ncauj, uas tshwm sim thaum siv hlau.
Porcelain yog suav tias yog cov khoom tsis yooj yim, tab sis ua tsaug rau cov txheej txheem niaj hnub no, nws yuav ua tau kom cov khoom ruaj khov vim yog siv zirconium los yog aluminium oxide ua lub hauv paus rau tus ncej. Yog li ntawd, prostheses tuaj yeem ntsia tau ob qho tib si ntawm lub hauv ntej incisors thiab ntawm cov hniav zom. Vim muaj kev sib kis ntawm lub teeb thiab muaj peev xwm xaiv qhov ntxoov ntxoo ntawm ceramics, xws li prostheses xyaum cov tawv nqaij ntawm cov hniav ntuj, muab rau lawv.ntuj ci. Yog li ntawd, cov hniav ceramic yog qhov nyuaj rau kev paub qhov txawv ntawm qhov tseeb, thiab tsis tas li ntawd, lawv tsis hloov xim thoob plaws hauv lawv lub neej.
Ceramics txawv ntawm lwm yam khoom los ntawm lub sijhawm siv - tshaj 15 xyoo. Lub sijhawm ntawm lub sijhawm yog vim qhov tseeb tias cov hniav zoo li no tiv taus cov khoom noj dyes, kua thiab tsis tuaj yeem nqus cov ntxhiab tsw. Cov no yog tag nrho cov yam ntxwv ntawm cov hlau tsis muaj ceramics, tso cai rau lawv siv los daws ntau yam teeb meem kho hniav.
Nyob ntawm cov khoom
Ceramics yog siv los tsim cov khoom siv hauv qab no vim lawv lub zog thiab kev ntseeg tau:
- crowns or inlays;
- veneers lossis laminates;
- dentures.
Cov yas ntawm cov hlau tsis muaj cov ceramics tau nthuav tawm hauv daim ntawv ntawm cov khoom siv plooj (porcelain), uas yog qhov txawv ntawm cov khoom zoo nkauj. Lawv yog cov zoo tagnrho rau kev kho cov hauv nruab nrab incisors thiab canines. Qee lub sij hawm cov khoom tso cai rau koj kom txuag tau qhov seem ntawm cov hniav nyob.
Ceramic inlays yog siv los ua kom tiav lossis ib nrab rov qab sau, yas lossis cov hniav. Ceramics tau lees paub tias yog cov khoom siv ntau yam uas siv los tsim cov onlays thiab veneers. Hlau-dawb ceramics ntawm cov hniav pem hauv ntej tso cai rau koj los nkaum qhov tsis zoo. Nrog rau qhov tsis ua tiav ntawm cov hniav, cov khoom siv orthopedic yog siv uas txuas nrog cov hooks thiab txuas hniav rau cov hniav uas nyob ib sab los yog ntsia rau ntawm cov hniav cog rau hauv cov pob txha maxillofacial.
txiaj ntsig
Hlau-dawb ceramic nrog zirconium muajcov kev tsim txiaj hauv qab no:
- Tau txais qhov zoo tshaj plaws los ntawm cov cuab yeej ntawm lub teeb kis tau tus mob, muaj peev xwm kho cov xim ntawm cov khoom thiab tus kheej ntawm qhov loj ntawm cov hniav ploj.
- Tsis pom cov pos hniav-crown ciam teb.
- Muaj cov hniav dawb zoo kawg nkaus uas txo cov kab mob caries thiab cov quav hniav.
- Xim ceev uas tsis tuaj yeem hloov thiab stain thaum lub sijhawm.
- Cov khoom tsis tuaj yeem hnov mob nrog kua thiab oxidize.
- Peb siv cov ntaub ntawv nyab xeeb uas tsis ua rau muaj kev fab tshuaj.
- Yuav tau mounted rau anterior incisors thiab posterior hniav.
- Lub zog ntawm cov khoom, tshaj hlau.
- Lub teeb ci ntawm cov pob qij txha tso cai rau koj kom txo tau cov khoom thauj thaum zom zaub mov ntawm cov hniav nyob ze.
- cov khoom siv ceramic muaj cov khoom siv hluav taws xob zoo, yog li koj tuaj yeem haus cov dej haus sib txawv yam tsis muaj qhov tsis xis nyob.
- Tsis tas yuav tshem tawm cov hlab ntsha vim lub thickness me me.
- Muaj ntau yam ntawm onlays, veneers thiab prostheses ntawm ntau yam duab thiab thicknesses.
- Ntawm no yog txoj kev maj mam npaj cov hniav.
- Cov txheej txheem siv thev naus laus zis tau siv, uas, ua tsaug rau cov txheej txheem hauv computer, ua kom nws muaj peev xwm tsim tau lub hauv paus ruaj khov rau cov ncej ceramic.
- Yooj yim ntawm kev siv thiab hloov kho sai rau prosthesis vim nws qhov lightness.
- Durable nrog aesthetic zog thiab zoo heev marginal haum.
- Muaj cov txheej txheem vim tus nqi qis ntawm ceramic implants.
Ua tsaug rau qhov noqhov zoo ntawm cov hlau tsis muaj ceramics yog siv hauv ntau lub tsev kho mob niaj hnub. Thaum ua haujlwm los ntawm tus kws tshaj lij, koj tsis tuaj yeem ntshai ntawm qhov tsis zoo.
Production Features
Thaum siv cov hlau tsis muaj ceramics ntawm cov hniav, nws xav tias cov khoom xav tau yog tsim los ntawm tus kheej. Nws yog ua raws li cov thev naus laus zis hauv qab no:
- Ib qho kev xav tau raug coj mus, laser scanning thiab lub computer ua qauv ntawm lub puab tsaig ntawm qhov kev xav tiav.
- Tsim ib lub moj khaum ceramic siv lub tshuab milling.
- Tom qab ntawd tus ncej yog ci hauv qhov cub tshwj xeeb.
- Ceramic yog txheej txheej ntawm tus ncej.
- Yuav tsum tau polishing thiab glazing.
Cov kab lus no yuav tsum ua raws txhua kis. Ntxiv mus, qhov no tsis cuam tshuam seb cov hlau tsis muaj ceramics yuav siv rau ntawm cov hniav pem hauv ntej lossis sab nraub qaum. Tsuas yog nyob rau hauv rooj plaub no cov khoom zoo yuav ua.
Txoj cai kev teeb tsa
Ua ntej txhim kho cov khoom siv, lumineers, veneers lossis cov yas, tus kws tshaj lij tshuaj xyuas cov hniav puas, siv cov kev ntsuas los tshem tawm cov khoom tsis zoo, zom cov hniav kom cov thickness xav tau thiab ua kev kho mob.
Yog tias koj yuav tsum tau kho cov hniav kom tiav, ces cov txheej txheem rau kev cog cov cog nrog kev npaj ntawm lub hauv paus yog nqa tawm. Ib qho tshwj xeeb ntawm kev siv cov hniav cuav uas ua los ntawm cov ceramics yog tias cov qauv ntawm cov khoom siv no tsis yogkev ua thiab kev thauj khoom ntawm cov hniav nyob sib ze yuav tsum tau ua. Ua li no, cov implant yog muab tso rau hauv cov pos hniav. Thaum siv yuav luag tag nrho cov hniav hniav, siv tau ib lub bar siv los yog tshem tau cov hniav hniav.
Tom qab ntawd, qhov kev xav tau raug coj los ua, thiab raws li qhov tshwj xeeb teev, cov xim ntawm cov khoom raug xaiv, sib haum rau lub ntuj ntxoov ntxoo ntawm cov hniav. Cov hniav tig thaum lub sij hawm tsim cov yas mus tas li yog them nrog cov yas analogue. Tom qab tsim lub crown, tus kws kho hniav tshem tawm cov prosthesis ib ntus thiab txhim kho cov khoom xav tau nrog cov tshuaj tsis lees paub cov cement.
Kev qhia
Raws li kev tshuaj xyuas, ntau tus neeg nyiam cov khoom siv hlau tsis muaj hlau vim tias lawv cov txiaj ntsig thiab kev nyab xeeb. Cov khoom no tuaj yeem siv rau:
- kho hniav thiab kho;
- kho qhov muag;
- ua xua rau cov cuab yeej hlau;
- kho qhov tsis xws luag thiab kev puas tsuaj rau cov hniav.
Txawm tias muaj teeb meem zoo li no, koj yuav tsum sab laj nrog koj tus kws kho hniav ua ntej. Nws tsim nyog xav txog tag nrho cov nuances ntawm kev siv ceramics, nrog rau kev nyeem cov kev tshuaj xyuas ntawm cov neeg uas twb tau ua cov txheej txheem no.
YContraindications
Tsis txhob nruab lub lauj kaub tais diav ntawm:
- dub tom;
- bruxism;
- tsis muaj zog tiv thaiv kab mob;
- kab mob pob txha;
- muaj qhov mob hauv qhov ncauj;
- pregnancy.
Nyob rau hauv cov xwm txheej no, koj yuav tsum sab laj nrog kws kho mob. Muaj tej zaum feem ntautxoj kev tsim nyog los daws qhov teeb meem raws li tus neeg mob tus mob.
Kev nyuaj siab
Tom qab txhim kho cov khoom siv ceramic, muaj kev pheej hmoo ntawm cov teeb meem hauv qab no:
- xim tsis phim cov hniav tiag;
- marginal haum tsis zoo;
- tsis raug tsim ntawm tus hniav zoo li tus hniav;
- mob vim qhov khoom tsis raug.
Cov teeb meem tshwm sim yog tias tus kws kho hniav hauv kev tsim cov pob qij txha tau coj mus rau hauv tus account tsuas yog cov cam khwb cia, tab sis tsis tau sab laj nrog kws kho hniav. Yog li ntawd, nws tsim nyog hu rau cov tuam txhab ntseeg siab rau cov kev pabcuam zoo li no. Ua tsaug rau txoj kev muaj peev xwm, nws yuav muaj peev xwm tiv thaiv qhov tshwm sim ntawm qhov teeb meem.
Tus nqi
Tus nqi rau cov khoom siv tes ua hauv txhua lub tsev kho mob txawv. Tus nqi ntawm cov kev pabcuam raug cuam tshuam los ntawm kev tsim cov cuab yeej technology, qhov nyuaj ntawm kev ua haujlwm thiab cov nqi ntawm cov khoom siv rau lawv cov kev siv. Nrhiav kom paub tus nqi tseeb tom qab ua haujlwm.
Nws yuav tsum tau nco ntsoov tias tus nqi ntawm cov hlau tsis muaj ceramics yog siab. Nws tuaj yeem nyob hauv thaj tsam ntawm 6000-21000 rubles. Ntxiv mus, txoj kev no ntawm prosthetics yog suav tias yog ib qho ntawm cov qib siab tshaj plaws piv rau lwm tus. Nrog kev pab los ntawm lub teeb yuag thiab txhim khu kev qha cov khoom, koj tuaj yeem ua tiav cov txiaj ntsig zoo nkauj thiab khaws cia kev ncaj ncees ntawm cov hniav seem.
