Vim li cas peb thiaj li hlawv amalgam?
Vim li cas peb thiaj li hlawv amalgam?

Video: Vim li cas peb thiaj li hlawv amalgam?

Video: Vim li cas peb thiaj li hlawv amalgam?
Video: Vim li cas peb kev ntseeg thiaj tsis loj tsis ruaj? Xh. Nkajyimleej Hawj 2024, Lub rau hli ntuj
Anonim

Tom qab carve hlawv : Hlawv yog txheej txheem ntawm kev txhuam, feem ntau yog ua kom cov nplaim ci lossis ci. Hauv cov ntsiab lus ntawm cov txheej txheem hws, hlawv yog qhov ntxiv adaptation thiab compaction ntawm lub amalgam huab hwm coj ntawm cov npoo thiab nto ntawm kev kho dua tshiab.

Tom qab ntawd, dab tsi yog ditching ntawm amalgam?

' Ditch 'yog tsim nyob ib ncig ntawm cov npoo ntawm amalgam restoration tom qab tawg vim amalgam nkag mus rau ntawm occlusal margins.

Ib yam nkaus, leej twg qhia txog kev kho hniav? 1819: Raws li Mercury-based kho hniav amalgam filling yog tsim los ntawm kws kho mob Askiv, Bell. 1826: ib kev kho hniav amalgam mercury filling yog thawj zaug siv hauv Askiv thiab Fabkis. 1830: Amalgam txhaws tau siv hauv Tebchaws Meskas.

Yooj yim li ntawd, lub sijhawm ua haujlwm ntawm amalgam yog dab tsi?

Koj yuav muaj qhov pib sijhawm ua haujlwm ntawm 2.5 txog 3 feeb nrog lub kheej kheej, teeb nrawm amalgam . Uas yog kwv yees li 1 feeb tsawg dua li niaj zaus/teeb tsa. Thawj txheej sij hawm rau teeb nrawm yog qhov chaw ib puag ncig 5.5 txog 6 feeb. Kev teeb tsa tsis tu ncua/qeeb tuaj yeem muaj qhov chaw pib sij hawm ntawm 8 feeb.

Kuv puas yuav tsum tshem kuv cov ntawv sau ua ke?

Yog koj amalgam txhaws tau deteriorated nyob rau lub sij hawm, koj yuav tsum twv yuav raug hu tshem tawm amalgam . Ib yam txhaws uas tau tawg lawm yuav tsum raug hloov los tiv thaiv hniav lwj ntxiv, tab sis thaum ib qho amalgam txhaws muaj kev cuam tshuam, tus neeg mob qhov mercury raug-thiab kev pheej hmoo ntawm qhov tshwm sim tsis zoo-yuav siab dua.

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