Cov hniav tsis tuaj yeem ua rau tsis xis nyob thaum sib tham, tab sis kuj cuam tshuam rau qhov zoo li ntawm koj luag ntxhi. Ntxiv mus, qhov tsis muaj cov pob txha tsim nyob rau hauv lub qhov ncauj kab noj hniav ua rau cov hniav uas nyob ib sab hloov, tom hloov, nrog rau lub puab tsaig pob qij txha thiab ua rau muaj kev pheej hmoo ntawm caries thiab periodontal kab mob.
choj yog dab tsi?
Cov hniav hniav feem ntau siv hauv kev kho hniav los hloov cov hniav uas ploj lawm. Tam sim no, muaj ntau hom kev cog, uas peb yuav tham txog hauv qab no.
Hlau hniav txuas hniav nrog ceramic nto
Txoj kev choj no yog qhov nrov tshaj plaws ntawm lwm tus. Rau lawv cov khoom, tshwj xeeb hlau-ceramic crowns yog siv. Lawv lub hauv paus yog ua los ntawm cov hlau, thiab pom sab sauv yog ua los ntawm ceramic. Cov ntaub ntawv no muab cov prosthesis ua kom zoo nkauj thiab luag ntxhi dawb, nrog rau lub zog zoo.
Metal-plastic prostheses
Tus choj kho hniav no yog qhov kev xaiv pheej yig dua li yav dhau los. Muaj hlau nyob rau hauv lub hauv paus ntawm kev nthuav qhia hniav crowns, thiab yas nyob rau sab saum toj. Txawm hais tias cov ntaub ntawv pheej yig, hom prosthesis no tsis muaj kev cuam tshuam rau cov hlau-ceramic uas muaj zog thiab ruaj khov.
Adhesive choj
Cov hniav hniav no txuas rau sab nraub qaum ntawm cov hniav siv cov khoom sib xyaw tshwj xeeb.
Locked prostheses
Txoj kev kho hniav zoo li no yog cov khoom siv kho hniav uas tshem tau, vim tias qhov xav tau ceev nws tuaj yeem tshem tau yooj yim yam tsis muaj kev puas tsuaj rau cov qauv nws tus kheej. Los ntawm txoj kev, rau kev teeb tsa, cov yas no muaj qhov tshwj xeeb fasteners nyob rau hauv daim ntawv ntawm cov xauv.
txiaj ntsig ntawm choj
Xyaum txhua tus kws kho hniav pom zoo kom nws tus neeg mob txhim kho hniav choj. Kev tshuaj xyuas ntawm cov qauv no feem ntau yog qhov zoo. Piv txwv li, cov neeg uas tau siv cov prostheses nco ntsoov tias:
- thaum txhim kho kom zoo, lawv yeej tsis ua rau tsis xis nyob lossis tsis yooj yim;
- tus qauv tsim muaj lub zog siab thiab zoo nkauj zoo nkauj;
- koj tau siv rau lawv sai heev (twb thawj ob peb hnub tom qab kev teeb tsa);
- lawv zais qhov khoob uas tsim los ntawm ob peb lossis ib tus hniav rho tawm;
- cov choj no tsis xav tau ntau, vim lawv yooj yim heev rau tu.
Txoj kev tsis zoo ntawm cov chojhniav hniav
Nrog rau qhov zoo, tus choj kho hniav kuj muaj ntau qhov tsis zoo. Ntawm lawv, qhov yuav tsum tau zom cov hniav uas nyob ib sab thiab feem ntau noj qab nyob zoo yuav tsum tau qhia. Qhov no yog vim lub fact tias xws li ib tug qauv yuav tsum tau kev txhawb nqa. Ntawm chav kawm, kom tsis txhob muaj cov txheej txheem no, koj tuaj yeem siv txoj kev nplaum ntawm fastening. Tab sis tsis zoo li lwm tus, nws tsis ntseeg siab heev.
Kev sib tham ua ntej thiab kev npaj kho mob
Thaum koj thiab koj tus kws kho mob (tus kws kho hniav) tau txiav txim siab tias qhov twg prosthesis tuaj yeem hloov tau cov hniav uas ploj lawm zoo tshaj plaws, tus kws kho mob yuav tsum muab ntau cov ntaub ntawv rau koj los ntawm kev tsim choj hniav. Kev tshuaj xyuas ntawm kev sib xyaw ntawm ceramic thiab hlau yog qhov zoo tshaj plaws ntawm cov neeg uas tau siv los yog tseem siv lawv. Tsis tas li ntawd, prostheses tuaj yeem ua los ntawm cov hlau zoo tib yam, kub, plooj (porcelain), nrog rau cov khoom siv tshwj xeeb muaj zog (piv txwv li, cov lus hais los ntawm zirconia ceramics lossis aluminium oxide).
Yog li, kev teeb tsa kev kho hniav txuas hniav muaj ntau theem:
- Kev kuaj hniav thiab lub puab tsaig.
- Kev kho cov pos hniav thiab hniav (yog tias tsim nyog).
- mob nyem ntawm txhua daim ntaub so ntswg.
- Npaj lossis sib tsoo ntawm kev txhawb nqa cov hniav rau cov yas (kwv yees li 1.5-1.7 millimeters).
- Tshem tawm cov cam khwb cia thiab x-rays tsis yog los ntawm kev txhawb nqa pob txha, tab sis kuj los ntawm lwm qhov chaw kho hniav. Qhov no yog tsim nyog nyob rau hauv kev txiav txim rau cov kws kho hniav los tsim lub zoo meej prosthesis, noj mus rau hauv tus account qhov tom thiabpuab tsaig.
- txheej txheem ntawm kev ua ib tug plaster qauv ntawm ib tug hniav choj rau preliminary haum.
- Tshaj tawm txog kev xaiv cov xim ntawm cov pob qij txha. Nws yog ib qho tsim nyog sau cia tias cov yas yas tuaj yeem sib phim kom ze li sai tau rau qhov ntxoov ntxoo ntawm cov hniav ntuj.
- Txoj kev ua tus choj ib ntus. Qhov no prosthesis yog tsim nyog los tiv thaiv cov hniav kho los ntawm tag nrho cov sab nraud irritants.
- Ua ib tug prosthesis mus tas li.
- Kev txhim kho tus choj kho hniav hauv chaw kho hniav thiab txheej txheem ntawm nws cov cementation.
Yuav tsum tau kho tom qab hniav hniav
Raws li txoj cai, tom qab tus kws kho hniav ua tiav cov txheej txheem kho hniav, nws muab nws cov neeg mob nrog txhua yam ntaub ntawv tsim nyog ntawm kev saib xyuas lub kaus mom. Tom qab tag nrho, kev tu tus kheej yog ib qho lav tias koj tus choj yuav khaws tag nrho nws cov yam ntxwv (lub zog, whiteness) thiab kav ntev li ntev tau. Tsis tas li ntawd, kev saib xyuas qhov ncauj kom raug yuav pab kom tsis txhob muaj teeb meem tshiab ntawm cov pos hniav thiab cov hniav noj qab haus huv.
Yog li, kev siv cov hlua khi thiab cov hlua khi tshwj xeeb yuav tso cai rau koj kom huv thiab huv rau thaj chaw uas nyob ib puag ncig koj tus choj, thiab nruab nrab ntawm cov hniav nruab nrab ntawm cov hniav nws tus kheej. Siv cov khoom siv tu cev no txhua hnub, tshwj xeeb tshaj yog tom qab noj mov. Qhov no yuav tiv thaiv kev tsim cov kab mob thiab tartar. Ntawm lwm yam, koj yuav tsum tau txhuam koj cov hniav ob zaug ib hnub (sab sawv ntxov thiab yav tsaus ntuj)tshuaj fluoride. Hauv qhov no, nws raug nquahu kom siv txhuam ntawm nruab nrab lossis siab tawv.
Dab tsi ua rau tus nqi kho hniav?
Tus nqi ntawm tus choj kho hniav tuaj yeem siab heev. Txawm li cas los xij, koj tuaj yeem xaiv qhov kev xaiv pheej yig dua. Yog li, tus nqi ntawm cov yas yas yog raws li cov khoom xws li:
- siv cov txheej txheem ntxiv yav tom ntej (depulpation lossis kho hniav);
- kev tshaj lij thiab kev tsim nyog ntawm tus kws pab kuaj thiab kws kho hniav;
- qhov chaw ntawm lub tsev kho mob xaiv;
- hom khoom siv los tsim tus choj;
- npaj ua ntej ntawm cov hniav thiab txheej txheem kev teeb tsa nws tus kheej.
Nws yuav tsum tau muab sau tseg tias niaj hnub no tus nqi ntawm cov hniav hniav sib txawv ntawm 15-45 txhiab rubles. Tab sis yog tias koj khaws koj qhov ncauj huv si thiab kuaj ob zaug hauv ib xyoos ntawm kws kho hniav, ces koj cov hniav hniav tuaj yeem pab tau koj ntev heev, uas yuav txuag tau koj cov peev nyiaj ntau.
