Txoj Kev Loj Hlob ntawm Grinders
Grinders tau ua lub luag haujlwm tseem ceeb hauv kev kho hniav rau ntau xyoo, uas yog siv los tshem tawm me me ntawm cov hniav hniav kom zoo los yog tsim cov hniav prosthetics. Txawm li cas los xij, nrog kev nce qib hauv kev kho hniav thev naus laus zis thiab kev xav tau ntau ntxiv rau kev kho hniav kom meej, ua tau zoo thiab xis nyob, kev lag luam kev sib tsoo hniav tau pom cov kev hloov pauv tseem ceeb hauv xyoo tas los no.
Ib qho ntawm qhov tseeb tiam sis nyob rau hauv cov hniav grinders yog txoj kev loj hlob ntawm CAD thiab CAM thev naus laus zis, uas ob leeg tso cai rau cov kws kho hniav los tsim thiab tsim cov khoom siv tes ua kom yooj yim sai thiab raug. Txij li thaum lawv tuaj yeem tsim 3D qauv ntawm kev kho hniav prosthetics, uas tuaj yeem ncaj qha milled lossis luam tawm.
Lwm qhov sib txawv hauv kev ua lag luam kho hniav yog qhov nce ntxiv ntawm cov tshuab hluav taws xob ntau dua li cov cua-tsav ib txwm muaj. Cov tshuab hluav taws xob muab kev tswj xyuas ntau dua thiab ua tau zoo, thiab feem ntau yog ntsiag to thiab ntau dua li cov qauv siv cua-tsav. Lawv kuj xav tau kev saib xyuas tsawg dua thiab tuaj yeem siv ntau qhov chaw, los ntawm chav kuaj hniav mus rau lub chaw kho hniav mobile.
Qhov kev thov rau cov khoom siv kho hniav zoo tshaj plaws kuj tau tsim cov khoom siv tshiab thiab cov txheej txheem sib tsoo. Piv txwv li, zirconia thiab lithium disilicate yog ob qho khoom siv nrov siv hauv kev kho hniav niaj hnub uas xav tau kev sib tsoo tshwj xeeb kom ua tiav cov duab thiab kev ntxhib los mos. Kev sib tsoo cov txheej txheem xws li pob zeb diamond sib tsoo, ultrasonic sib tsoo thiab kev sib tsoo ceev tau pom tau siv ntau xyoo dhau los.
Raws li kev kho hniav thev naus laus zis txuas ntxiv mus, kev txhim kho cov ntaub ntawv tshiab thiab cov tswv yim zoo li yuav txuas ntxiv mus, ua rau muaj kev hloov pauv ntxiv hauv kev lag luam kho hniav. Qhov kev thov loj zuj zus rau qhov tseeb, kev ua tau zoo, thiab kev nplij siab ntawm tus neeg mob yuav tsum thawb cov tuam txhab tsim cov cuab yeej tshiab thiab tshiab uas ua tau raws li cov kev xav tau ntawm kev lag luam kho hniav.
