Ⅰ Vim li cas nws tseem ceeb heev kom paub tias hom tshuaj intraoral scanner yog dab tsi thiab nws ua haujlwm li cas?
Qhov sib txawv ntawm kev paub nrog intraoral scanners tsis yog tsuas yog vim lub hom, tab sis kuj vim yog cov txheej txheem thev naus laus zis, uas cuam tshuam ncaj qha:
Qhov tseeb thiab kev ruaj ntseg ntawm scanning
Kev ceev ntawm scanning thiab nws nyuaj npaum li cas los siv
Muaj peev xwm hloov tau rau lub qhov ncauj qhov chaw ib puag ncig (xiav, kev xav, hlau)
Nws puas zoo rau ntau hom kev ua haujlwm, xws li kho cov khoom, muab tso rau hauv kev cog hniav, lossis orthodontics?
Tus nqi ntawm cov khoom siv thiab nyiaj siv rau kev tu tom qab qhov tseeb
Yog li, ua ntej koj xaiv lub hom, nws yog ib qho tseem ceeb kom paub tias hom tshuab nws yog dab tsi.
Ⅱ Hom intraoral scanners raws li lawv siv
1. Handheld intraoral scanner (hom feem ntau)
Cov qeb no muaj kev lag luam feem ntau thiab siv ntau tshaj tam sim no.
Cov yam ntxwv tseem ceeb:
Zoo li cov koob yees duab intraoral, lawv yog me me thiab tuaj yeem siv ntau txoj hauv kev.
Luam theej duab thiab qhia, ua 3D qauv hauv lub sijhawm
Yuav siv tau rau ntau cov txheej txheem, nrog rau orthodontics, implantation, thiab kho.
Zoo rau:
Tag nrho - chaw ua haujlwm kho hniav
Ib lub tsev kho mob uas tsom rau kev ua haujlwm siab thiab kev pabcuam tag nrho
Cov koom haum uas twb tau ua los yog npaj ua cov kev kho digital
Feem ntau zoo - cov npe nrov tam sim no ntiav cov khoom siv tes tuav ua lawv qhov tseem ceeb.
2. Desktop scanning system (tsis yog lub qhov ncauj ncaj qha scan)
Technically, cov thev naus laus zis no tau siv ntau zaus rau kev kuaj cov qauv lossis hauv chav kuaj dua rau cov txheej txheem ncaj qha intraoral.
Yam ntxwv:
Yuav tsum xub ua lossis coj tus qauv
Kev tshuaj xyuas zoo heev
Cov txheej txheem ntawm kev ua haujlwm tsis yooj yim heev.
Zoo dua rau:
Lub koom haum ntawm Technology
Kho qhov chaw machining
Tsis zoo heev rau cov qauv kev kho mob xav tau ntawm cov chaw kho mob niaj hnub no
Nplooj ntawv no yog hais txog dab tsi intraoral scanners tiag tiag.
Ⅲ Hom intraoral scanners raws li "core imaging technology"
Qhov no yog qhov tseem ceeb tshaj plaws ntawm kev txheeb xyuas seb cov tshuaj intraoral scanners txawv ntawm ib leeg.
1. Tshuab rau Structured Light Scanning
Lub tswv yim tseem ceeb hauv qab nws yog:
Peb- cov duab loj tuaj yeem pom tau los ntawm kev ci ntsa iab cov qauv teeb pom kev zoo rau ntawm cov hniav thiab siv lub koob yees duab los sau seb lub teeb ci hloov pauv li cas.
Technical nta:
tiag tiag
Cov duab ruaj khov
Ib theem siab ntawm kev loj hlob
Cov txiaj ntsig:
Muaj zog ntug capture muaj peev xwm, zoo rau kho thiab kho
Kev kho kom zoo dua ntawm cov ntsiab lus
Nws tau raug soj ntsuam xyuas kom zoo
Kev txwv:
rhiab heev rau cov chaw uas muaj kev cuam tshuam thiab noo
Koj yuav tsum muaj peev xwm ua haujlwm zoo thaum luam theej duab.
Hom tsev kho mob uas zoo rau koj:
Ib lub tsev kho mob uas feem ntau ua cov tshuaj kho mob
Tag nrho cov ceramics thiab veneer kev kho mob uas xav tau cov npoo heev
Ib pawg kws kho mob uas paub siv cov cuab yeej digital
2. Laser Scanning Technology Technical txoj cai:
Siv lub teeb ci laser los ci rau saum npoo ntawm cov hniav thiab ntsuas qhov hloov pauv ntawm qhov chaw teeb kom tau txais peb - cov ntaub ntawv seem.
Technical nta:
Ceev scan ceev
Tau yooj yim yoog rau cov hlau thiab cov khoom siv reflective
Pros:
Zoo heev ntawm kev yoog rau qhov nyuaj ntawm qhov ncauj
Kev ua haujlwm ruaj khov ntawm cov nroj tsuag scanning
Siv ntau heev nyob rau hauv thaum ntxov hnub ntawm kev kho hniav cov kev txwv:
Tus nqi ntawm cov khoom siv yog qhov siab heev.
Qee lub tshuab muaj cov cai nruj rau lawv yuav tsum ua haujlwm li cas.
Hom tsev kho mob uas ua haujlwm zoo:
Cov chaw kho hniav uas ua haujlwm ntau yam kev cog hniav
Cov koom haum nrog nyiaj txiag loj thiab xav tau kev ruaj ntseg
Cov xwm txheej uas yuav tsum tau muaj ntau yam kev kuaj hlau
3. Cov txheej txheem luam theej duab uas siv yees duab
Technical txoj cai:
High -Lub koob yees duab ceev tau siv los ua cov yeeb yaj kiab tsis tu ncua, thiab software uas khi cov ntaub ntawv ua ke hauv lub sijhawm tiag tiag yog siv los ua 3D qauv.
Technical nta:
Cov txheej txheem scanning mus zoo dua.
Tsawg tus nqi kawm
Cov kev paub ntawm kev khiav hauj lwm zoo ib yam li "shooting videos."
Cov txiaj ntsig:
Yooj yim pib thiab zoo rau cov pib tshiab
Lub sijhawm luv luv los luam theej duab
Kev paub zoo rau tus neeg mob txwv:
Muaj ntau qhov kev cia siab rau software thiab algorithms
Hauv cov xwm txheej nyuaj heev, nws tuaj yeem nyuaj ua kom raug.
Hom tsev kho mob uas ua haujlwm:
Lub tsev kho mob tshiab rau kev tshuaj xyuas hauv qhov ncauj
Lub koom haum tseem ceeb yog orthodontics thiab kho qhov tsis pom.
Cov chaw kho mob sab nraud uas saib xyuas lawv ua haujlwm zoo npaum li cas thiab lawv cov neeg mob xav li cas
4. Tshuab rau Optical Triangulation
Txoj cai ntawm technology:
Siv triangulation, qhov chaw sib koom ua ke tau pom los ntawm kev xa tawm lub teeb pom kev zoo thiab sib xyaw cov kev nyeem los ntawm ntau lub sensors.
Yam ntxwv:
Yooj yim heev
Algorithm uas yog mature
Kev siv:
Cov txheej txheem yooj yim uas feem ntau cov teeb pom kev zoo lossis laser scanning tshuab siv
Ib feem ntawm "cov txheej txheem thev naus laus zis" tsis yog qhov chaw muag khoom cais
Cov chaw kho mob xav txog nws ntau dua ntawm qhov tsis pom tseeb.
Ⅳ Dab tsi ntawm intraoral scanner technology yog qhov zoo tshaj plaws rau koj lub tsev kho mob?
1. Cov chaw kho mob uas tsom rau kev kho kom zoo nkauj thiab kho kom zoo nkauj
Tswv yim kev taw qhia:
Scanning siv teeb pom kev zoo
Muaj peev xwm paub cov npoo zoo
Algorithms rau ruaj khov software
Yog vim li cas: Kho kev kho mob yuav tsum tau siab heev ntug raug thiab haum, thiab stability yog tseem ceeb tshaj qhov ceev.
2. Cov chaw kho mob uas tsom mus rau kev cog hniav yog lawv cov kev pabcuam tseem ceeb
Tswv yim kev taw qhia:
Scanning siv lasers
Lub kaw lus uas tuaj yeem paub Scanbody tau yooj yim
Yog vim li cas: Txhawm rau rov cog qoob loo, koj yuav tsum ua kom meej meej dua thaum txheeb xyuas cov qauv hlau thiab muab tso rau hauv qhov chaw.
3. Lub hom phiaj tseem ceeb ntawm cov tsev kho mob yog nyob rau hauv orthodontics thiab kho imperceptible.
Tswv yim kev taw qhia:
Luam theej duab kom tsis tu ncua video capture
Ceev thiab yooj yim siv
Yog vim li cas: Orthodontics muaj kev txhawj xeeb ntau dua nrog tag nrho cov duab ntawm cov hniav, lawv ua haujlwm zoo li cas, thiab tus neeg mob xav li cas.
4. Tag nrho - chaw ua haujlwm kho hniav
Cov lus teb pom zoo:
Intraoral scanner uas ua haujlwm nrog ntau qhov xwm txheej
Ib tug tag nrho software ecosystem thiab qhib interfaces
Yog vim li cas: Lub tsev kho mob tag nrho xav tau "ib lub cuab yeej siv ntau yam" los sib npaug kho, cog, thiab orthodontics.
