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Yuav Ua Li Cas Ntsuas Cov Ntaub Ntawv Zoo ntawm Digital Impressions

Yuav Ua Li Cas Ntsuas Cov Ntaub Ntawv Zoo ntawm Digital Impressions

Nrog rau kev nce qib ntawm digitalization hauv kev kho hniav, intraoral scanners thiab digital impressions tau txais los ntawm ntau tus kws kho mob. Intraoral scanners yog siv los ntes cov kev xav ncaj qha ntawm cov neeg mob cov hniav. Lawv tsim lub teeb ci mus rau ntawm qhov chaw kho hniav thiab cov duab yuav raug ntes los ntawm cov duab sensors uas tau ua tiav los ntawm cov software scanning, uas tsim cov huab cua. Cov huab taw tes no tau ua tiav thiab tsim ib qho qauv 3D nto. Qhov sib ntxiv ntawm kev siv cov tshuaj intraoral scanners hauv cov kws kho hniav niaj hnub niaj hnub tau ua rau qhov xav tau los ntsuas cov ntaub ntawv zoo ntawm intraoral digital impressions.

Txawm li cas los xij, ntsuas qhov zoo ntawm tus qauv 3D nto tsis yooj yim li tsuas yog saib nws dhau, vim qee zaum tus qauv zoo tsis sib npaug ntawm cov ntaub ntawv scan zoo. Tej zaum nws yuav distorted thaum lub sij hawm tus txheej txheem thiab lub computer ces smooths txhua yam tawm, uas ua rau koj xav tias zoo li koj ntes txhua yam, tab sis qhov tseeb yog hais tias koj twb ploj lawm ib co tseem ceeb cov ntsiab lus uas yuav xaus nyob rau hauv ib tug tsis zoo haum restoration. Lub blog yog los qhia koj li cas los ntsuas cov ntaub ntawv zoo ntawm cov kev xav digital hauv cov ntsiab lus.

Cov ntaub ntawv raug

Tsis muaj ib yam dab tsi tseem ceeb dua li qhov tseeb, lub tshuab nqus tsev intraoral yuav tsum xub muaj peev xwm los tsim qhov kev xav zoo digital. Peb yuav tsum paub tias qhov tseeb yog qhov sib npaug ntawm qhov tseeb thiab qhov tseeb. Trueness txhais tau tias yog 'kev sib raug zoo ntawm kev pom zoo ntawm qhov kev cia siab ntawm qhov kev xeem los yog qhov ntsuas qhov tshwm sim thiab tus nqi tseeb'. Precision txhais tau tias yog 'kev sib raug zoo ntawm kev pom zoo ntawm qhov qhia lossis ntsuas qhov muaj nuj nqis uas tau txais los ntawm kev ntsuas rov ua dua ntawm tib yam khoom raws li cov xwm txheej teev tseg'. Yooj yim muab, trueness yog lub peev xwm ntawm kev ntsuas kom phim tus nqi tiag tiag ntawm qhov ntsuas. Precision yog lub peev xwm ntawm kev ntsuas kom rov ua tau zoo ib yam.

Lub tshuab ntsuas intraoral yuav tsum muaj qhov tseeb siab thiab qhov ntawd txhais tau tias nws yuav tsum muaj peev xwm ua tau raws li qhov tseeb raws li qhov ua tau: tus qauv 3D virtual ntes los ntawm lub tshuab luam ntawv yuav tsum zoo li tus qauv tiag tiag li ze li sai tau, nrog qhov sib txawv me me ntawm qhov muaj tiag. Feem ntau, txoj kev ntsuas qhov tseeb ntawm IOS yog sib tshooj ntawm nws cov scans nrog kev siv scan tau nrog lub tshuab muaj zog. Tom qab sib tshooj ntawm cov qauv no, muaj zog rov qab-engineering software tuaj yeem siv los tsim cov duab kos duab qhia txog qhov sib txawv ntawm qhov chaw ntawm IOS thiab cov qauv siv ntawm qib micron. Txhawm rau xam qhov tseeb, tsuas yog los ntawm kev sib tshooj sib txawv ntawm cov qauv siv nrog tib lub tshuab nqus tsev intraoral ntawm lub sijhawm sib txawv thiab rov ntsuas qhov sib txawv ntawm qib micron.

Qhov tseeb

Ntawm daim duab no, koj tuaj yeem soj ntsuam cov ntaub ntawv raug ntawm qhov kev xav, nrog cov xim sib txawv uas sawv cev rau qhov sib txawv ntawm tus qauv tiag tiag.

Nws yog ib qho tsim nyog sau cia tias IOS tuaj yeem muaj qhov tseeb siab tab sis tsis tshua muaj siab, lossis rov ua dua. Hauv ob qho tib si, qhov kev xav digital tsis txaus siab vim tias nws yuav cuam tshuam rau qhov tseeb tag nrho yog li yuav muaj kev cuam tshuam tsis zoo rau tus kws kho hniav txoj haujlwm prosthetic.

Trueness thiab Precision

Rau kev kho kom luv luv (xws li kev kho hniav ib leeg lossis kho ib feem ntawm cov prostheses), peb yuav tsis quav ntsej txog ib-micron ntawm kev ua yuam kev vim nws tsis tseem ceeb hauv kev kho mob. Txawm li cas los xij, thaum nws los txog rau kev kho kom ntev ntev, nws yuav ua rau cov kev kho mob tsis tseem ceeb dua thiab rov ua dua, yog li ntawm qee lub sijhawm tag nrho cov kev ua yuam kev uas koj tau khaws cia tuaj yeem ua qhov tseem ceeb hauv kev kho mob.

Qhov zoo tshaj plaws, xaiv lub tshuab ntsuas qhov tseeb yog qhov kev xaiv pom zoo, tab sis nws feem ntau tuaj nrog tus nqi siab. Koj yuav tsum xaiv lub scanner raws li koj cov peev nyiaj thiab koj xav tau, tsuav yog lub scanner nyob rau hauv qhov kev lees paub qhov tseeb.

Data Sharpness

Yog tias tsis muaj cov ntaub ntawv sim los ntawm lub chaw soj ntsuam kev tshaj lij / tus neeg thib peb uas ntseeg siab, lossis koj tus kheej kev paub nrog lub tshuab nqus tsev intraoral, koj tsis tuaj yeem qhia seb cov ntaub ntawv puas yog los ntawm cov kev xav digital nkaus xwb. Cia peb saib cov yam ntxwv ntawm cov ntaub ntawv zoo uas koj tuaj yeem soj ntsuam.

1. Gingival margin sharpness

Thaum koj tau txais cov ntaub ntawv zoo siab digital los ntawm IOS thiab xa tawm mus rau hauv 3D duab software rau kev saib, thawj qhov koj tuaj yeem ua tau yog txiav txim siab qhov ntse ntawm gingival margin. Margin kab yog lub ntsiab lus tseem ceeb rau cov kws kho hniav kom ua cov hniav hniav. Lub tswv yim zoo digital yuav tsum muaj cov kab npoo meej kom cov kev kho dua tshiab tuaj yeem ua kom raug. Yog tias cov kab npoo npoo tsis pom tseeb, nws yuav kawg cuam tshuam qhov tseeb ntawm cov kev xav digital thiab qhov zoo ntawm qhov kawg kev kho dua tshiab thiab ua rau tsis haum.

Launca Data

2. Kev hloov pauv

Koj yuav tsum tau ua tib zoo saib cov ntaub ntawv kom pom tias nws pom qhov txawv txav los yog muaj qhov khoob, uas tuaj yeem tshwm sim los ntawm kev cuam tshuam los ntawm cov kua dej, xws li qaub ncaug. Qhov no yog vim IOS tsis tuaj yeem paub qhov txawv ntawm qhov kev xav ntawd thiab lwm yam ntawm cov duab nws tau ntes. Nco ntsoov kom qhuav thaj chaw, thiab cov ntaub ntawv tsis raug / ploj lawm yuav tsum rov luam dua. Yog hais tias tus neeg teb xov tooj lub tswv yim scanning yog lawm thiab tsis muaj refraction ntawm lwm cov kua thiab distortions tseem tshwm sim tsis tu ncua, ces lub intraoral scanner yog unreliable thiab tsis haum rau kev kho mob.

Distortions

3. Occlusal nto cov ntsiab lus

Tsuas yog saib xyuas qhov chaw occlusal ntawm daim duab, cov ntaub ntawv zoo tshaj plaws digital impression yuav qhia cov ncauj lus kom ntxaws thiab tawg.

Launca Dgital Impression Data

Cov Ntaub Ntawv Xim

Cov xim tseeb thiab kev daws teeb meem ntawm cov ntaub ntawv tau txais kuj tseem ceeb, txawm li cas los xij, nws nyob ntawm lub koob yees duab hauv lub scanner thiab software. Lub koob yees duab muaj zog & software tuaj yeem tsim kom muaj kev daws teeb meem tiag tiag xim 3D qauv thiab qhov no tuaj yeem yog lub cuab yeej lag luam muaj zog rau koj qhov kev coj ua, raws li cov neeg mob xav pom lawv cov qauv hniav virtual raws li qhov ua tau. Yog li thaum koj ua tiav qhov scan, sib piv cov ntaub ntawv nrog tus neeg mob cov hniav qub, cov duab uas ze rau cov xim ntawm cov hniav tiag tiag yog qhov zoo.

Tshawb nrhiav ntau ntxiv txog Launca DL-206 intraoral scanner: https://www.launcadental.com/intraoral-scanner

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Post lub sij hawm: Nov-30-2021
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