Crooked cov hniav - dab tsi ua?

Tej zaum txhua tus los ntawm thaum yau paub hais tias qhov teeb meem nrog cov hniav tsis tuaj yeem shelved, txwv tsis pub qhov teeb meem tuaj yeem cuam tshuam ntau uas nws yuav tsis txuag tau tus hniav mob. Qhov tseeb, qhov teeb meem yog thaum cov hniav pib qis, nws yuav tsum tau ua ib yam dab tsi, thiab qhov kev txiav txim siab tshaj plaws hauv qhov no yog kev mus ntsib kws kho hniav sai sai.

Kev tshem tawm ntawm cov hniav lwj

Thaum pom tau hais tias ib lossis ntau ntau ntawm ib tug hniav txhuam hniav los ntawm tus hniav, nws yog ib lub tswv yim kom muab khaws cia, ces qhia rau tus kws kho mob. Yog tias qhov no tsis ua tiav, nws zoo. Tsis tas li ntawd nws yog qhov pom zoo kom yaug lub cev ntawm lub qhov ncauj nrog cov kua ntsev, tshwj xeeb yog tias muaj mob, thiab tsis yig los hu rau tus kws kho hniav.

Txhawm rau tshem tawm qhov teeb meem ntawm cov hniav lwj, nws tseem ceeb heev tsis yog kom huv si tus hniav raug mob, tab sis kuj yuav to taub txog qhov tshwm sim ntawm qhov tshwm sim no. Tom qab tag nrho, qhov teebmeem no feem ntau yog txuam nrog kev mob hauv lub cev, uas tsis tas tshem tawm cov hniav ntawm kev puas tsuaj. Yog li, cov hniav tawg tuaj yeem tshwm sim los ntawm kev ua txhaum ntawm cov kab mob roj ntsha, kab mob hauv plab, cov kab mob plab, thiab lwm yam. Tab sis, feem ntau qhov teeb meem nyob rau hauv lub qhov ncauj tsis txaus los ntawm qhov ncauj, ntuav cov zaub mov los yog siv cov hniav rau lwm yam.

Yuav kom rov qab muab tus hniav tawg, ob txoj kev siv loj:

  1. Sealing, kos duab rov qab - ua tiav, raws li txoj cai, nrog me me kev cuam tshuam.
  2. Cov kws lij choj - kev tsim kho rau ntawm tus hniav raug mob (tom qab nws kho) crowns , inserts, veneers.

Yog tias tus kws kho hniav muaj peev xwm kuaj tau cov hniav, tus kws kho hniav tuaj yeem ua tus txheej txheem rau kev sib khi thiab siv qhov kev khov kho tshwj xeeb, uas yuav tiv thaiv koj cov hniav kom txhob muaj kev puas tsuaj.

Yuav ua li cas yog tias tus hniav txhuam hniav puas tawg tuaj?

Txhab hniav cov hniav feem ntau tshwm sim los ntawm qhov txha hniav laus thiab cov cim ntawm lub npau suav, yog li ntawd lawv txoj kev tawg tuaj nyob deb ntawm tsis pom. Hauv qhov no, feem ntau cov kws kho hniav pom zoo kom tshem tawm ib qho teeb meem hniav, vim hais tias sealing nws nyob rau hauv lub ntsej muag ntawm ib qhov chaw tsis xis nyob yog phim, ntxiv rau, kev kho ntawm "eights" tso cai tsuas yog ncua sij hawm luv luv ntawm kev tshem tawm.

Yuav ua li cas yog tias cov hniav hauv ntej yog tawg ua luaj?

Qhov tawg ntawm cov hniav hauv ntej yog qhov tsis txaus siab, tab sis txawm nyob rau hauv cov ntaub ntawv no, ua tsaug rau cov yees duab niaj hnub no, nws yog ib qho yooj yim los kho cov qub luag. Feem ntau, txoj kev kho kom rov qab zoo nkauj dua qub uas yog siv cov ntaub ntawv sau los yog kev siv lub veneer .