Ⅰ Dab tsi yog ib qho intraoral scanner? Nws lub luag haujlwm tseem ceeb yog dab tsi?
Lub qhov ncauj scanner yog ib qho khoom siv uas siv cov cuab yeej kho qhov muag los nqa peb -cov duab digital ntawm tus neeg mob cov hniav, cov pos hniav, thiab lwm cov nqaij mos thiab tawv hauv lawv lub qhov ncauj.
Intraoral scanners tuaj yeem ua tej yam uas tus qauv silicone roj hmab impressions tsis tuaj yeem:
Tau txais 3D cov qauv ntawm cov hniav hauv lub sijhawm
Restoration ntawm kev kho hniav morphology, adjacency kev sib txuas, thiab tom cov xwm txheej nrog cov neeg siab
Siv cov ntaub ntawv ncaj qha rau CAD / CAM tsim, CNC machining, lossis 3D luam ntawv
Ua kom cov chaw kho mob thiab cov tsev kawm txuj ci tuaj yeem xa cov ntaub ntawv digital rau ib leeg.
Cov ntsiab lus ntawm qhov intraoral scanners tuaj yeem ua tau:
Tau txais cov ntaub ntawv 3D
Ua qauv nrog cov neeg siab heev (qib micrometer)
Pom tej yam hauv lub sijhawm
Khaws thiab xa cov ntaub ntawv digitally
Ua haujlwm nrog ntau yam kev kho hniav sib txawv
Cov kev txawj no yog dab tsi ua rau intraoral scanners muaj peev xwm los daws cov kev kho hniav ntau thiab ntau dua.
Ⅱ Yuav ua li cas siv ib qho intraoral scanner hauv kev kho kho dua tshiab
1. Restorations uas yog tsau (crowns, txuas hniav)
Tam sim no, qhov no yog qhov nrov tshaj plaws thiab siv cov ntaub ntawv zoo tshaj plaws rau intraoral scanners.
Cov haujlwm uas siv tau yog:
Crown ua los ntawm tag nrho cov ceramics
Crown ua los ntawm hlau thiab porcelain
Crown ntawm zirconium
Ib lub kaus mom lossis ntau- tsev kho hniav choj
Cov txiaj ntsig ntawm kev siv intraoral scanners:
Tsis txhob muaj teeb meem xws li npuas, tearing, thiab deformation uas tshwm sim nrog cov kev xav zoo ib yam.
Ua kom cov npoo kom pom tseeb thiab txiav tawm ntawm kev rov ua dua
Ua kom cov neeg mob tau yooj yim dua thiab txo lawv txoj kev xeev siab.
CAD/CAM systems tuaj yeem ua haujlwm ncaj qha nrog cov ntaub ntawv digital.
Intraoral scanners tau maj mam coj qhov chaw ntawm qhov kev xav ib txwm muaj vim tib neeg xav tau siab - kho kom zoo dua qub. Tam sim no lawv yog cov kev daws teeb meem tshaj plaws hauv kev kho kho tshiab niaj hnub no.
2. Kho embedded thiab veneer
Rau kev ua haujlwm uas cuam tshuam nrog kev rov ua kom zoo li txhua yam, cov ntsiab lus yog dab tsi ua lossis tawg qee yam.
Cov khoom uas tuaj yeem kho tau:
Ceramic inlay (inlay / inlay)
Cov veneer
Aesthetic kho uas tsis dhau invasive
Qhov tsim nyog ntawm kev soj ntsuam hauv lub qhov ncauj:
Tau txais cov npoo thiab cov kab kev npaj ntawm cov hniav zoo
Zoo rau kev ua kom nyias rov zoo li zoo
Txiav tawm lub sijhawm nws yuav siv los kho koj qhov tom
Ua kom lub cev kho kom zoo dua qub thiab zoo dua.
Kev luam theej duab digital tau dhau los ua txoj hauv kev tshaj plaws, tshwj xeeb tshaj yog nyob rau hauv cov thawj ntawm ultra-cov txheej txheem nyias nyias thiab cov txheej txheem cuam tshuam tsawg kawg nkaus.
Ⅲ Siv lub tshuab nqus tsev intraoral hauv kev cog hniav
1. Kev ntsuam xyuas ua ntej thiab npaj rau kev cog qoob loo
Koj tuaj yeem siv cov ntaub ntawv hauv qhov ncauj thiab CBCT cov ntaub ntawv ua ke rau:
Npaj rau Kev cog qoob loo Digital
Simulating txoj hauj lwm ntawm implant
Implant uas yog tsav los ntawm nws tus kheej
Qhov no ua rau txoj kev npaj cog qoob loo yooj yim pom thiab nkag siab.
2. Ua cov ntawv qhia cog
Koj tuaj yeem siv cov ntaub ntawv koj tau txais los ntawm intraoral scanners tam sim ntawd rau:
Tsim ib lub phaj los qhia kev phais rau kev cog hniav
Daim ntawv qhia phaj rau 3D luam ntawv
Ua kev phais kom raug ntau dua thiab txo txoj hauv kev ua yuam kev.
Qhov no yog ib daim ntawv thov tseem ceeb rau cov chaw kho mob uas xav ua kom tsis muaj kev cuam tshuam thiab kev cog qoob loo sai.
3. Siv thoob plaws lub sijhawm cog thiab kho
Cog thiab ua qauv (Scanbody scanning)
Tsim cov qauv sab saud rau cog
Cog choj thiab crown ua
Kev luam theej duab digital yog qhov tseeb dua, ua haujlwm tau zoo, thiab zoo siab rau cov neeg mob ntau dua li cov kev xav cog qoob loo.
Ⅳ Yuav ua li cas siv ib qho intraoral scanner hauv kev kho orthodontic
1. Orthodontics uas koj tsis pom
Qhov no yog ib qho ntawm cov laj thawj tseem ceeb vim li cas intraoral scanners tau dhau los ua neeg nyiam nyob rau xyoo tas los no.
Qee qhov piv txwv ntawm daim ntawv thov scenarios yog:
Tsim cov txheej txheem kho qhov tsis pom
Simulation ntawm cov hniav
Ua kom pom tseeb braces
Muab piv tias kev kho mob mus zoo npaum li cas
Cov txiaj ntsig ntawm digital:
Tsis tas yuav tshem tawm pwm, thiab cov neeg mob zoo siab rau nws.
Nws tuaj yeem kuaj xyuas ntau zaus los sib piv cov phiaj xwm kho mob sib txawv
Txuas sai sai nrog qhov pom tsis pom kev kho hom kab ke
Cov txheej txheem kho tsis pom feem ntau yog nyob ntawm cov ntaub ntawv los ntawm kev tshuaj ntsuam intraoral.
2. Cov ntawv thov kev pab cuam orthodontic
Intraoral scanners tuaj yeem siv rau ntau yam, txawm tias tsis pom kev kho.
Tshawb xyuas qhov tom
Archive ntawm Orthodontic Models
Ua ntej thiab tom qab kev kho hniav orthodontic, cov teebmeem ntawm orthodontics tau muab piv thiab qhia.
Digitalisation muaj ntau yam txiaj ntsig thaum nws los tham nrog cov neeg mob thiab khaws cov ntaub ntawv kho mob.
Ⅴ Siv lub tshuab nqus tsev intraoral hauv kev kho mob thiab kho tag nrho
1. Pab nrog kev kho mob raws sij hawm
Txawm hais tias kev kho mob periodontal feem ntau yog raws li cov txheej txheem kho mob, cov tshuaj intraoral scanners tuaj yeem siv rau:
Saib xyuas cov pos hniav
Saib cov kev hloov hauv cov hniav hniav
Ntev -lub sij hawm ua raws- sib piv cov ntaub ntawv
Qhov no muaj qee tus nqi rau kev tswj cov xwm txheej nyuaj.
2. Kev tsim kho lub qhov ncauj puv thiab qhov xwm txheej nyuaj
Qhov ncauj scanners muaj txiaj ntsig zoo hauv cov xwm txheej no:
Reconstruction ntawm tag nrho cov tom
Multidisciplinary integrated therapy (kev kho dua tshiab + orthodontics + implants)
Kev kuaj mob ua tiav thiab kev npaj kho mob rau cov neeg mob siab - kawg
Cov qauv digital tej zaum yuav yog ib hom lus rau cov tuam tsev sib tham.
Ⅵ Lub luag haujlwm ntawm intraoral scanners hauv kev lag luam thiab tham nrog cov neeg mob
Intraoral scanners kuj tseem muaj txiaj ntsig rau kev sib txuas lus hauv tsev kho mob, uas yog ib yam uas yooj yim tsis nco qab.
1. Npaj rau kev piav qhia qhov muag
Qhia teeb meem ntawm qhov ncauj hauv lub sijhawm
Cov teebmeem uas tau simulated ua ntej thiab tom qab kho
Pab cov neeg mob nkag siab thiab ntseeg tau zoo dua
2. Nce tus nqi hloov dua siab tshiab
Cov kev daws teeb meem digital yog ntau "kev tshaj lij."
Ua kom yooj yim rau cov neeg mob kom tau txais cov kev kho mob uas tsim nyog ntau.
Txhim kho li cas tib neeg pom lub tsev kho mob lub npe
Qhov no yog qhov tseem ceeb heev rau cov chaw kho hniav uas xav kom pom tias yog siab heev -kawg.
