Ib txoj kev kho hniav hlau, feem ntau hu ua ahlau puag ib nrab hniav hniav, yog ib qho kev tshem tawm hniav prosthesis dav siv rau cov neeg mob uas muaj ntau yam hniav uas ploj lawm. Nws yog feem ntau fabricated los ntawmcobalt-chromium alloy, uas muaj lub zog siab, thinness, biocompatibility, thiab lub sij hawm ntev. Piv nrog acrylic resin bases, hlau ncej yog ntau thinner thiab nruj dua, zoo heev txhim kho cov neeg mob kev nplij siab thiab txo cov txawv teb chaws-lub cev hnov nyob rau hauv lub qhov ncauj.
Kev tsim cov txheej txheem hlau nyob ntawm tus neeg mob cov hniav seem, cov pos hniav mob, thiab occlusion. Nws feem ntau suav nrogCov khoom sib txuas loj, cov txuas me me, cov rooj zaum so, thiab tuav tuav. Kev tsim kom zoo ua kom muaj kev ruaj ntseg thaum zom thiab hais lus, tiv thaiv kev txav los yog txav chaw, thiab tiv thaiv cov hniav uas tseem tshuav los ntawm kev quab yuam ntau dhau.
Cov txheej txheem tsim khoom feem ntau suav nrog kev tshuaj xyuas intraoral, digital tsim, tsim cov qauv siv quav ciab, casting, polishing, thiab kho kom haum. Cov thev naus laus zis niaj hnub no tau txhim kho qhov tseeb, ua rau lub moj khaum haum nruj dua thiab xis nyob.
Cov txheej txheem hlau yog tsim rau cov neeg mob uas muaj qhov nruab nrab mus rau qhov loj ntawm cov hniav. Lawv qhov zoo muaj xws li kev ruaj ntseg zoo, kev txhawb nqa muaj zog, kev pab lub neej ntev, kev pabcuam tsawg kawg ntawm cov ntaub so ntswg ntawm qhov ncauj, thiab kev tu cev zoo. Txawm li cas los xij, lawv tsis zoo tagnrho rau cov neeg mob uas muaj hlau tsis haum lossis cov pos hniav mob hnyav.
Hauv kev xyaum kho mob, cov txheej txheem hlau tseem yog ib qho ntawm cov kev daws teeb meem nrov tshaj plaws thiab txhim khu kev qha rau cov hniav uas tshem tau ib nrab. Nrog kev saib xyuas kom zoo thiab kev ua haujlwm tsis tu ncua, lawv tuaj yeem rov ua haujlwm zom zaub mov zoo, txhim kho kev hais lus, thiab txhim kho tus neeg mob lub ntsej muag thiab lub neej zoo rau ntau xyoo.