Cov Uas Tsis Zoo Marginal Fit hauv Intraoral Scanner Restorations: Tag Nrho -Chain Troubleshooting los ntawm Clinic mus rau Laboratory

Aug 30, 2026

Tso lus

Tsis zoo marginal haum yog ib qho kev tsis txaus siab feem ntau cuam tshuam txog kev kho cov khoom siv digitally. Lub hauv paus ua rau tuaj yeem nyob hauv kev soj ntsuam kuaj mob, ua cov ntaub ntawv, lossis kuaj tsim thiab tsim khoom. Yuav tsum muaj txoj hauv kev los txheeb xyuas thiab kho qhov teeb meem.

Clinical ua rau (kwv yees li 70% ntawm cov neeg mob)

Kev ua tiav tsis txaus - kab raug
Kev tiv thaiv gingival thiab kev tshem tawm tsis txaus yog feem ntau yog vim li cas. Thaum equigingival los yog subgingival margins tsis zoo retracted, cov kab tiav yog obscured thiab tus kws kho mob raug yuam kom kwv yees nws txoj hauj lwm.

Ntshav los yog qaub ncaug paug
Ntshav ua rau muaj kev cuam tshuam thiab qaub ncaug ua rau muaj kev cuam tshuam, ob qho tib si tuaj yeem plooj lossis cuam tshuam cov ntaub ntawv paj.

Retraction qaum sab laug nyob rau hauv qhov chaw
Cov hlua uas tsis tau muab tshem tawm lossis uas npog lub xub pwg hides txoj kab tiav hauv qhov scan.

Teeb meem kev npaj hniav

Nyias overhangs/flashes yog sib npaug thaum scanning → restoration margin ua ntev dhau lawm.

Indistinct xub pwg txhais vim tsis raug bur xaiv.

Unpolished nto txo ​​qhov tseeb scanning.

Undercuts tiv thaiv kom zoo zaum ntawm kev kho dua tshiab.

Cov hniav cuam tshuam
Qhov chaw nyob ze ntawm cov hniav nyob sib ze tuaj yeem tsim cov kauj ruam uas tsis pom qhov kev npaj cov npoo.

Lub kaum ntse ntse scan tsis raug
Tsis ua tiav cov kab tiav los ntawm qhov kev taw qhia txaus perpendicular ua rau cov duab ntxoov ntxoo thiab cov ntaub ntawv tsis tiav.

Tsis raug tom sau npe
Qhov tsis raug occlusion ua rau kev kho dua tshiab uas siab dhau lossis qis dhau.

Cov ntaub ntawv -Kev Ua Haujlwm Ua Haujlwm

Unfilled voids uas software cia li interpolates incorrectly.

Stitching discontinuities uas hloov txoj hauj lwm margin.

Mos-cov ntaub so ntswg deformation tshwm sim los ntawm lub siab los ntawm lub scanner taub hau; tom qab lub ntsis tshem tawm cov gingiva rebounds tab sis cov ntaub ntawv kaw tseem distorted.

Tsis yog qhov tsis siv neeg AI margin nrhiav pom uas tsis raug kuaj xyuas thiab kho.

Laboratory ua rau

Phau ntawv qhia tsis raug lossis tsis siv neeg cov npoo- kab kos los ntawm tus kws tshaj lij.

Cov cement tsis tsim nyog-gap / marginal-gap chaw thaum tsim.

Milling lossis 3D- luam ntawv tsis raug.

Tsis txaus them nyiaj rau cov khoom shrinkage.

Txheej txheem daws teeb meem

Ua ntej tshuaj xyuas cov ntaub ntawv scan thawj: tig tus qauv kom zoo thiab xyuas seb cov kab tiav puas meej thiab tsis muaj deformation.

Xyuas kom tseeb tias cov kab kos tau kos hauv software kom raug raws li qhov tseeb tiav.

Sib piv cov qauv digital nrog rau qhov tseeb qhov chaw kho mob hauv lub qhov ncauj.

Yog tias cov ntaub ntawv kho mob pom tseeb, sib tham txog cov qauv tsim thiab cov txheej txheem tsim khoom nrog lub chaw kuaj.

Thaum tsim nyog, rov- tshuaj ntsuam kev npaj lossis rov- npaj cov hniav.

Yuav ua li cas tus Scanner txoj cai txo qhov Marginal -Fit teeb meem

Ntau qhov chaw kho mob thiab cov ntaub ntawv-cov teeb meem cuam tshuam tuaj yeem txo qis nrog lub tshuab luam ntawv uas muab cov neeg raug siab, qhov tob ntawm qhov chaw zoo, thiab meej meej tiag - lub sijhawm tawm tswv yim. CovAident AI-30 Intraoral Scannerpab cov kws kho mob ntes cov kab huv huv tiav nrog:

Tsawg dua los yog sib npaug li 10 μm qhov tseeb rau qhov tseeb cov lus txhais

20–25 mm ultra- qhov tob tob ntawm thaj teb uas txhim kho kev ntes me ntsis subgingival thaj chaw

Kev txawj ntse los tiv thaiv- huab cua sov thiab hmoov- dawb muaj tseeb - xim duab kom pom kev zoo dua hauv cov dej noo

Lub teeb yuag tsim (156–198 g) uas txhim khu kev tswj thaum lub sijhawm ntau - lub kaum sab xis scanning

Qhib tag nrho STL / PLY / OBJ cov zis uas txhawb kev sib txuas lus raug nrog txhua lub chaw kuaj mob

Cov yam ntxwv no ua rau muaj txiaj ntsig zoo dua thawj zaug - haum tus nqi thiab tsawg dua remakes rau crowns, txuas hniav, thiab lwm yam kev kho dua tshiab.

Ua kom zoo dua Marginal haum ib yam

Feem ntau ntawm cov kev hloov pauv tsis zoo yog tshwm sim los ntawm kev ua tiav tsis tiav - kab raug kab lossis cov ntaub ntawv tsis zoo nyob rau theem kho mob. Kev sib koom ua ke kev qhuab ntuas, kev thim rov qab kom raug, cov txheej txheem scanning kom raug, thiab lub tshuab kuaj kab mob hauv lub cev kom txo tau cov teeb meem no.

Tshawb nrhiav Aident AI-30 thiab ua tiav cov kev kho hniav digital:
https://www.aident3d.com/3d-scanner/intraoral-scanner/

Thov ua qauv qhia pub dawb, daim ntawv qhia txuj ci, lossis tus kheej cov lus qhia:
https://www.aident3d.com/contact-peb

Qhov tseeb marginal haum pib nrog cov ntaub ntawv kho mob kom pom tseeb thiab cov thev naus laus zis zoo - xaiv lub scanner uas pab koj xa cov kev kho kom zoo txhua zaus.

Upcera / Aidite Intraoral Scanner Brand Deep Dive: Zirconia Leader Extending Upstream into Scanning

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