Emax vs. Feldspathic Porcelain: Yam khoom siv kho dua tshiab zoo li cas rau koj rooj plaub?

Emax thiab feldspathic porcelain yog ob qho tib si iav -raws li kev kho hniav ceramics, tab sis lawv tsis hloov pauv. Feldspathic plooj (porcelain) muaj qhov tshwj xeeb kho qhov muag tswj rau nyias, kho kom haum rau sab nrauv. Emax, ib lub lithium disilicate ceramic, muab lub zog ntau dua thiab ntau qhov kev soj ntsuam dav dav.

Qhov kev xaiv yog nyob ntawm seb hom kev kho dua tshiab, qhov ntxoov ntxoo substrate, muaj cov thickness ceramic, seem enamel, occlusion, thiab esthetic lub hom phiaj. Cov khoom siv lub zog tseem ceeb, tab sis nws yuav tsum tsis txhob raug ntsuas cais los ntawm kev npaj tsim, kev sib koom ua ke, thiab cov txheej txheem kuaj.

Dab tsi yog Emax thiab Feldspathic Porcelain?

Emax feem ntau yog hais txog IPS e.max, ib tsev neeg ntawmlithium disilicate iav- cov ntaub ntawv ceramic. Lithium disilicate muaj ib tug siab concentration ntawm reinforcing crystals nyob rau hauv lub iav matrix. Cov qauv no muab cov khoom siv ntau dua flexural zog dua li cov tsoos feldspathic porcelain thaum tuav txaus translucency rau esthetic restorations.

Emax restorations yuav fabricated los ntawm tshav kub nias los yogCAD / CAM milling. Milled lithium disilicate blocks yog ua tiav nyob rau hauv ib qho nruab nrab crystalline lub xeev thiab tom qab ntawd mus rau lub crystallization firing voj voog. Qhov kev tua hluav taws zaum kawg no tsim cov khoom siv cov hniav xim thiab cov khoom siv kho tshuab.

Feldspathic plooj (porcelain) kuj yog cov hniav ceramic. Tshwj xeeb tshaj yog, nws yog silica-raws li, iav- nplua nuj ceramic nrog cov ntsiab lus qis crystalline. Nws cov ntsiab lus iav siab tso cai rau lub teeb mus ncig los ntawm kev kho dua tshiab hauv txoj hauv kev uas tuaj yeem zoo ib yam li ntuj enamel.

Ib txwm feldspathic restorations yog tsim los ntawm tes. Tus kws tshaj lij siv cov hmoov plooj (porcelain) hauv ntau txheej, tom qab ntawd tua hluav taws los ntawm ntau lub voj voog. Cov txheej txheem no ua rau nws muaj peev xwm tswj tau cov xim dentin, enamel translucency, incisal teebmeem, fluorescence, nto zoo nkauj, thiab luster.

Feldspathic ceramics kuj tseem tuaj yeem raug milled los ntawm industrially manufactured CAD / CAM blocks. Cov blocks no txhim kho kev ua haujlwm zoo sib xws thiab kev ua haujlwm ntau lawm, txawm hais tias lawv muaj kev ywj pheej hauv txheej txheej tsawg dua li ib txwm siv tes- ua cov plooj (porcelain).

Qhov sib txawv tseem ceeb tsis yog "ceramic piv rau porcelain." Ob qho khoom siv yog ceramics. Lawv qhov chaw kho mob sib txawv los ntawm lawv cov microstructure, lub zog, tus cwj pwm kho qhov muag, thiab txoj kev tsim khoom.

Emax vs. Feldspathic Porcelain ntawm ib sab

Cov lus hauv qab no qhia txog qhov sib txawv ntawm qhov ua tau zoo tshaj plaws rau kev xaiv rooj plaub.

Flexural- qhov tseem ceeb ntawm lub zog muaj txiaj ntsig zoo rau kev sib piv, tab sis lawv tsis kwv yees kev noj qab haus huv ntawm lawv tus kheej. Lub qhov dej zoo- khi feldspathic veneer ntawm cov enamel tuaj yeem ua tau zoo, thaum qhov kev tsim kho Emax tsis zoo tuaj yeem tawg, tawg, lossis ua tsis tiav.

Cov khoom siv muaj zog tsis yog cov khoom siv zoo dua qub.

Yam khoom twg muab kev zoo nkauj zoo nkauj?

Feldspathic porcelain muab txoj kev ywj pheej loj tshaj plaws rau cov txheej txheem ntawm tus kheej. Ib tus kws tshaj lij tuaj yeem tsim kho qhov kho qhov muag hauv thaj chaw kho qhov muag es tsis tso siab rau ib lub cev zoo li ceramic.

Qhov no tseem ceeb hauv kev xav tau cov rooj plaub tom ntej.

Ntuj cov hniav tsis muaj ib qho ntxoov ntxoo. Lub ncauj tsev menyuam tej zaum yuav muaj chroma ntau dua. Lub cev ntawm cov hniav qhia txog cov xim hauv qab dentin. Qhov thib peb incisal tej zaum yuav muaj translucency, opalescence, mamelons, halos, los yog zoo nyob rau hauv tus cwj pwm. Deg kev ntxhib los mos thiab gloss ntxiv hloov yuav ua li cas cov hniav pom lub teeb.

Tes- txheej feldspathic porcelain tso cai rau tus kws tshaj lij tswj cov ntsiab lus ntawm nws tus kheej. Nws yog ib qho tseem ceeb tshwj xeeb tshaj yog thaum sib piv ib lub hauv paus incisor, rov tsim ib qho kev sib tshuam incisal ntug, los yog tsim cov veneers nyias dhau ntawm cov hniav zoo nkauj.

Emax tuaj yeem tsim cov khoom zoo nkauj sab hauv. Nws qhov tshwm sim nyob ntawm qhov hnyav ntawm nws siv li cas.

Ib qho monolithic Emax kho dua tshiab uas tsuas yog stained thiab glazed yuav tsis muaj qhov tob hauv sab hauv xws li kev txiav - rov qab thiab txheej Emax kho dua tshiab. Qhov xaiv ingot lossis thaiv kuj tseem ceeb. High- cov ntaub ntawv translucency kis ntau dua ntawm cov hniav hauv qab xim, thaum qis dua - cov ntaub ntawv translucency muab npog ntau dua.

Thickness hloov qhov tshwm sim dua. Kev kho kom rov zoo dua tuaj yeem tshwm sim ntau dua, thaum lub siab nyias nyias -translucency restoration tuaj yeem cuam tshuam los ntawm substrate.

CAD/CAM feldspathic blocks nyob nruab nrab txoj hauj lwm. Lawv khaws cov ci ntsa iab thiab lub teeb kis tau tus mob cuam tshuam nrog feldspathic ceramic, tab sis lawv cov qauv monolithic txwv cov gradation sab hauv muaj los ntawm tag nrho cov tes txheej. Deg staining, kev ntxhib los mos, thiab kev ua tiav ntawm tes tuaj yeem txhim kho qhov tsos kawg.

Feldspathic porcelain muaj lub qab nthab siab dua rau kev ua haujlwm kho qhov muag. Emax tseem yog qhov kev xaiv ua tau zoo dua thaum kev kho dua tshiab yuav tsum muab cov qauv zoo nkauj zoo nkauj nrog kev txhawb nqa ntau dua.

Yuav Ua Li Cas Lub Zog, Durability, thiab Functional Load Sib Piv?

Lithium disilicate muaj zog ntau dua li cov khoom siv feldspathic porcelain. Tshaj tawm flexural- qhov tseem ceeb ntawm lub zog sib txawv raws li cov khoom lag luam thiab cov qauv ntsuas, tab sis Emax feem ntau muab tso rau hauv qhov kwv yees li 360-500 MPa. Ib txwm feldspathic porcelain feem ntau ze rau 60-100 MPa.

Qhov sib txawv ntawd cuam tshuam rau cov tshuaj ntsuam xyuas.

Emax tuaj yeem siv tau rau veneers, ib leeg yas, inlays, thiab onlays. Nws ua haujlwm ntev dua ntawm kev ua haujlwm thauj khoom thiab yooj yim dua thaum sim- nyob rau hauv thiab kev sib raug zoo dua li kev kho dua tshiab ntawm feldspathic. Nws kuj tseem muab lub zog muaj zog ntau dua thaum ib feem ntawm kev kho dua tshiab txuas mus rau qhov chaw ua haujlwm.

Feldspathic porcelain yog rhiab heev rau thickness, kev txhawb nqa, thiab kev nyuaj siab concentration. Nyias qhov chaw tsis muaj kev txhawb nqa, kev sib cuag tsis zoo, kev sib raug zoo tsis zoo, lossis kev hloov kho lub rooj zaum hnyav tuaj yeem ua rau muaj kev pheej hmoo ntawm kev tawg lossis tawg.

Nws cov khoom siv qis zog tsis ua rau feldspathic veneers tsis ntseeg. Bonded ceramic coj raws li ib feem ntawm lub tshuab loj. Thaum feldspathic veneer yog sib koom ua ke feem ntau rau enamel, tsim kom zoo, thiab tiv thaiv los ntawm kev thauj khoom ntau dhau, cov hniav -ceramic complex tuaj yeem ua tau zoo nyob rau lub sijhawm.

Emax tuaj yeem ua tsis tiav. Feem ntau ua rau muaj xws li:

• Tsis txaus cov khoom thickness
• Ntse sab hauv npaj cov ces kaum
• Poorly positioned occlusal contacts
• Cov txheej txheem sib txuas tsis txaus
• Tsis txhawb ceramic
• Kev tswj tsis tau bruxism
• Tsis tiav polishing tom qab kho

Bruxism tsim nyog saib xyuas tshwj xeeb. Emax tej zaum yuav yog qhov kev xaiv tiv thaiv ntau dua li feldspathic porcelain thaum qhov kev thov ua haujlwm siab, tab sis nws tsis tiv taus txhua qhov kev ua haujlwm tsis zoo. Kev sib tsoo tseem tuaj yeem ua rau tawg, tawg, hnav, thiab kev puas tsuaj rau cov hniav.

Cov rooj plaub no yuav tsum tau ua tib zoo tsom xam occlusal, qhov loj me ntawm cov khoom tsim nyog, ua kom tiav qhov zoo, thiab feem ntau muaj kev tiv thaiv hmo ntuj.

Mechanical zog tsim kom muaj kev nyab xeeb loj dua. Nws tsis hloov qhov kev npaj rooj plaub zoo.

Yuav Ua Li Cas Hniav Npaj, Thickness, Bonding, thiab Substrate Shade cuam tshuam rau kev xaiv?

Kev xaiv cov khoom siv yuav tsum tau ua ua ntej kev npaj hniav. Thaum muaj qhov chaw thiab cov enamel raug tshem tawm, cov kev kho mob yuav raug txwv ntau dua.

Kev npaj cov hniav thiab Ceramic Thickness

Feldspathic porcelain feem ntau cuam tshuam nrog tsawg kawg -prep lossis tsis muaj-prep veneers. Qhov ntawd tuaj yeem tsim nyog nyob rau hauv cov xwm txheej ntxiv, xws li kaw qhov me me diastema, ua kom qhov dav ntawm qhov tsis zoo ntawm sab hauv, lossis kho cov hniav uas yog me ntsis lingually positioned.

Tsis yog -kev kho mob prep tsis tuaj yeem khaws cia.

Thaum cov hniav yog qhov tseem ceeb, ntxiv ceramic yam tsis muaj kev npaj tuaj yeem tsim ntau lub ntsej muag contour, cervical margins, tsis zoo tshwm sim profiles, thiab cov quav hniav -cov chaw khaws cia. Kev hloov xim hnyav kuj tseem yuav xav tau ntau dua ceramic thickness dua li tus qauv tsim muaj peev xwm muab tau.

Emax veneers feem ntau xav tau qhov chaw txaus kom txaus siab peb qhov kev xav tau:

• Tsim nyog ceramic thickness
• Tsim nyog kawg contour
• Txaus daim npog qhov ncauj ntawm lub substrate

Xaiv cov lithium disilicate veneers tej zaum yuav raug tsim los ntawm kwv yees li 0.3 mm nyob rau hauv tej yam tsawg - pheej hmoo, ntxiv cov xwm txheej. Lwm qhov xwm txheej xav tau ntau dua thickness, tshwj xeeb tshaj yog nyob ze ntawm ntug incisal lossis thaum kho xim.

Tib txoj cai siv rau feldspathic porcelain. Ib lub 0.3 hli veneer yuav ua hauj lwm tshaj ib tug haum substrate tab sis tej zaum yuav tsis muaj txaus optical qhov tob los npog cov hniav tsaus nti los yog reproduce ib tug loj ntxoov ntxoo.

Thickness yuav tsum ua raws li lub hom phiaj ntawm rooj plaub, tsis yog tus lej lag luam ruaj khov.

Enamel Bonding thiab Remaining Tooth Structure

Feldspathic veneers ua tau zoo tshaj plaws thaum feem ntau ntawm cov khoom sib txuas tseem nyob hauv enamel. Enamel muab cov nplaum nplaum ntau dua li cov dentin thiab pab txhawb kev rov ua dua tshiab.

Cov cheeb tsam loj ntawm kev raug dentin tuaj yeem ua rau muaj kev sib raug zoo thiab hloov qhov kev pheej hmoo. Margin qhov chaw kuj tseem ceeb. Kev kho dua tshiab nrog qhov zoo- txhais cov enamel margins yooj yim dua rau kev sib cais thiab kev sib raug zoo dua li ib qho txuas rau hauv qab ntawm cov gingiva.

Emax muaj lub zog muaj zog ntau dua, tab sis nws tseem nyob ntawm qhov kho kom raug thiab cov nplaum cementation thaum siv los ua kev sib koom ua ke. Lub zog flexural siab dua tsis tuaj yeem them nyiaj rau kev sib kis, kev sib cais tsis zoo, tsis raug etching, lossis qhov chaw zaum tsis tiav.

Tus nqi thiab qhov chaw ntawm cov hniav seem yuav tsum muaj feem xyuam rau ob qho tib si xaiv cov khoom siv thiab kev npaj tsim.

Substrate Shade thiab Masking Requirements

Cov xim hniav hauv qab no muaj qhov cuam tshuam loj rau qhov kawg ntxoov ntxoo ntawm cov txheej txheem nyias nyias.

Lub ci ci, xim xim sib npaug sib npaug tso cai rau chav kuaj siv cov ntaub ntawv translucent ntau dua. Kev npaj tsaus, hlau ncej, hnyav tetracycline staining, lossis xim tsis sib xws ntawm cov hniav tuaj yeem yuav tsum tau npog ntxiv.

Emax muab ntau txoj kev xaiv translucency thiab opacity. Qhov no ua rau tus kws tshaj lij tswj hwm ntau dua thaum rooj plaub xav tau ob qho tib si npog thiab lub zog. Txawm li cas los xij, tsis yog txhua qhov Emax block lossis ingot yog tsim rau lub substrate tsaus. Ib lub siab nyias nyias -translucency veneer tuaj yeem tso cai rau cov xim tsis pom los ntawm.

Masking nyob ntawm:

• Ceramic opacity
• Restoration thickness
• Npaj-Zoo hniav
• Txheej txheej txheej
• Resin-xuab zeb ntxoov ntxoo
• Lub hom phiaj brightness kawg

Kev ua kom opacity tuaj yeem daws tau ib qho teeb meem thiab tsim lwm qhov. Kev kho kom rov zoo dua qub tuaj yeem zais cov substrate tab sis zoo li tiaj tus, ci, lossis txiav tawm ntawm cov hniav uas nyob ib sab.

Rau cov hniav uas tsis muaj xim, tus kws kho hniav yuav tsum muab qhov chaw kuaj pom meej meej - cov duab ntxoov ntxoo hniav ua ntej tsim. Cov khoom xaiv, thickness, thiab cement ntxoov ntxoo tuaj yeem npaj ua ib qho system.

Thaum twg yog Feldspathic Porcelain qhov kev xaiv zoo dua?

Feldspathic porcelain yog qhov zoo tshaj plaws thaum rooj plaub yog tsav los ntawm kev kho qhov muag es tsis yog kev txhim kho cov qauv.

Highly Individualized anterior Veneers

Ib qho kev kho sab hauv ib leeg yog ib qho ntawm cov xwm txheej xav tau tshaj plaws hauv kev kho hniav esthetic. Kev kho kom rov zoo yuav tsum phim cov hniav uas nyob ib sab hauv tus nqi, chroma, translucency, kev ntxhib los mos, thiab lub teeb pom kev.

Tes- txheej feldspathic porcelainmuab cov kws tshaj lij tswj hwm cov kev hloov pauv no. Nws yog tshwj xeeb tshaj yog pab tau rau:

• Ib leeg central lossis lateral incisors
• Highly characterized anterior hniav
• Complex incisal translucency
• Fine nto texture thiab luster txuam
• Cov neeg mob uas muaj cov xim zoo nkauj hauv qab

Hauv cov xwm txheej no, cov khoom siv kho qhov muag hloov tau yooj yim dua nws lub zog qis dua.

Ntxiv lossis tsawg kawg -Prep Cases

Feldspathic porcelain kuj yog ib qho kev xaiv muaj zog rau xaiv cov khoom siv ntxiv, suav nrog:

• Me me diastema kaw
• Kev kho me me
• Peg lateral o
• Ntev me ntsis ntawm hnav tab sis tsawg - pheej hmoo cov hniav anterior
• Hloov maj mam ntxoov ntxoo tshaj kev noj qab haus huv enamel

Cov rooj plaub no tso cai rau tus kws tshaj lij ua haujlwm nrog cov ceramics nyias thaum khaws cov enamel rau kev kwv yees kev sib raug zoo.

Qhov kawg contour tseem yuav tsum tau npaj kom zoo. Kev npaj tsawg kawg nkaus yog qhov muaj txiaj ntsig tsuas yog thaum qhov kev kho dua tshiab tsis dhau los ua overbuilt.

Cov xwm txheej uas muaj kev pheej hmoo ua haujlwm tsawg

Feldspathic porcelain yog qhov zoo tshaj plaws siv thaum occlusion ruaj khov thiab kev kho dua tshiab tsis raug rau kev ua haujlwm siab. Cov neeg mob uas muaj kev sib sib zog nqus heev, ntug- mus rau - ntug kev sib cuag, nquag bruxism, lossis kev taw qhia sab hauv tsis ruaj khov yuav tsum tau ceev faj ntau dua.

Nws feem ntau tsis yog thawj qhov kev xaiv rau siab - load posterior restorations los yog cov hniav uas xav tau kev txhawb nqa ntau yam.

Xaiv feldspathic porcelain thaum enamel yog muaj, lub substrate yog qhov zoo, thiab ib tug neeg zoo anterior tshwm sim yog lub hom phiaj tseem ceeb ntawm kev kho mob.

Thaum twg Emax Qhov Kev Xaiv Zoo?

Emax feem ntau yog cov khoom siv ntau yam. Nws muab cov qauv ceramic uas muaj zog dua yam tsis tau muab qhov zoo nkauj ntawm iav -raws li kev kho dua tshiab.

Cov rooj plaub uas xav tau kev txhawb nqa ntau dua

Lithium disilicate zoo haum rau cov hniav nrog ntau yam kev puas tsuaj. Nws tuaj yeem siv rau:

• Veneers nrog ntau dua functional kev koom tes
• Sab hauv thiab tom qab ib leeg crowns
• Inlays
• Onlays
• Xaiv ib nrab - kev kho dua tshiab

Qhov kev qhia dav dav no ua rau Emax pab tau thaum kev kho mob tsis txwv rau lub ntsej muag nyias nyias.

Nws kuj yog qhov ua tau zoo thaum lub ntug incisal xav tau kev pab lossis thaum kev kho kom rov zoo yuav tsum hloov cov qauv hniav uas ploj lawm ntau dua.

Cov rooj plaub uas muaj kev xav tau ntau dua

Emax feem ntau nyiam dua feldspathic plooj (porcelain) thaum kho dua tshiab yuav nqa cov khoom ua haujlwm ntau dua. Nws lub zog siab dua muab kev kam rau siab rau ib txwm muaj zog occlusal thiab niaj hnub kev kho mob tuav.

Qhov txiaj ntsig ntawd yuav tsum tsis txhob overstated.

Cov neeg mob uas muaj mob bruxism, hnyav rau sab nrauv, lossis qhov chaw kho kom zoo yuav tsum tau ua tib zoo npaj. Hauv cov xwm txheej muaj kev pheej hmoo siab heev, tus kws kho hniav yuav tsum rov xav txog cov khoom siv, kev npaj tsim, lossis kev kho mob tag nrho.

Cov rooj plaub uas yuav tsum tau muaj kev tiv thaiv npog ntau dua

Emax tuaj yeem yog qhov kev xaiv zoo dua rau cov hniav uas muaj xim me me mus rau nruab nrab vim tias lub kaw lus muaj ntau theem ntawm translucency thiab opacity. Tus kws tshaj lij tuaj yeem xaiv cov khoom siv uas txwv tsis pub qhia- los ntawm thaum khaws cia kom muaj lub teeb xa mus rau qhov txiaj ntsig zoo.

Lub hauv paus tsis muaj xim tsis muaj xim tuaj yeem tau txais txiaj ntsig los ntawm qis dua -translucency lithium disilicate moj khaum nrog cov txheej txheem ntxiv. Ib lub siab nyias -translucency Emax veneer yuav tsis muab cov nyhuv npog tib yam.

Cov hniav tsaus nti heev tseem nyuaj. Ntau cov opaque ceramic, ntau dua thickness, ua ntej- rov kho cov tshuaj bleaching, sab hauv daim npog qhov ncauj, los yog lwm lub tswv yim kho yuav tsim nyog.

Xaiv Emax thaum rooj plaub yuav tsum muaj kev nyab xeeb dav dua, kev kho kom zoo dua qub, lossis ntau dua kev tswj hwm lub zog thiab npog.

Fabrication Method thiab Lab Kev Sib Txuas Lus cuam tshuam li cas rau qhov kawg tshwm sim

Ob qho kev kho dua tshiab ua los ntawm cov khoom qub tuaj yeem saib thiab ua tau zoo sib txawv. Fabrication method hloov cov qauv sab hauv, tus cwj pwm saum npoo, sib xws, thiab tus nqi ntawm cov tswv yim tswv yim.

Fabrication Method Hloov Kho Kev Txhim Kho

Tes- txheej feldspathic porcelain muab txoj kev ywj pheej zoo tshaj plaws rau cov xim ntawm tus kheej thiab cov translucency. Qhov tshwm sim yog nyob ntawm tus kws tshaj lij lub peev xwm los tswj cov hmoov xaiv, txheej thickness, firing voj voog, contour, kev ntxhib los mos, thiab glaze.

CAD/CAM feldspathic ceramic muaj cov txheej txheem ua haujlwm ntau dua. Industrial blocks muab cov khoom sib xws, thiab cov qauv tsim digital txhim kho kev tswj cov duab thiab tuab. Kev lag luam tawm - tawm yog txo kev ywj pheej los tsim cov teebmeem sab hauv.

Nias Emax muab daim ntawv raug thiab muaj zog ceramic qauv. Nws tuaj yeem raug tsim ua monolithic kho dua tshiab, txiav rov qab rau txheej txheej, lossis tag nrho veneered hauv cov chaw xaiv.

CAD/CAM Emax txhawb kev ua haujlwm zoo digital. Tom qab milling thiab crystallization, kev kho dua tshiab yuav raug stained thiab glazed los yog txiav rov qab thiab txheej. Ib qho monolithic stained crown feem ntau yuav tshwm sim txawv ntawm txheej txheej sab nrauv kho dua tshiab, txawm tias ob qho tib si tau piav qhia tias Emax.

Cov npe khoom ib leeg tsis piav txog cov khoom kawg.

Qhia txog Dental Lab Xav Tau

Kev xaiv cov ntaub ntawv ntseeg tau nyob ntawm cov ntaub ntawv ua tiav. Laboratory yuav tsum tau txais:

• Preoperative ntsej muag thiab intraoral duab
• Duab ntxoov ntxoo-tab cov duab thaij nyob rau hauv kev tswj teeb pom kev zoo
• Npaj-Zoo hniav
• Cov ntawv luam theej duab lossis cov kev xav zoo
• Cov ntaub ntawv tom
• Cov ntaub ntawv hais txog bruxism lossis kev sib cuag hnyav
• Xav translucency thiab nto zoo nkauj
• Kev kho qhov kawg kawg hom thiab paj tsim
• Tus kws kho hniav cov khoom nyiam, thaum twb tau txiav txim siab lawm

Npaj- ntxoov ntxoo hniav yog qhov tseem ceeb tshwj xeeb tshaj yog rau cov veneers. Yog tsis muaj nws, tus kws tshaj lij tuaj yeem xaiv cov ceramic uas yog translucent dhau, opaque, lossis tsis tuaj yeem ncav cuag tus nqi thov.

Kev sib txuas lus thaum ntxov tseem tiv thaiv ib qho teeb meem tshwm sim: xaiv cov khoom siv tom qab qhov kev npaj tau tshem tawm qhov chaw lossis cov enamel xav tau rau qhov nyiam tsim.

Lub chaw kuaj mob yuav tsum tau koom nrog ua ntej fabrication, tsis yog tom qab lub scan tuaj txog.

Emax lossis Feldspathic Porcelain? Cov Ntaub Ntawv Siv Tau-Selection Checklist

Ua ntej xaiv cov khoom siv, ntsuas qhov xwm txheej hauv qab no:

• Puas yog kev kho dua tshiab yog veneer, crown, inlay, lossis onlay?
• Cov enamel noj qab nyob zoo yuav nyob li cas tom qab kev npaj?
• Puas yog lub substrate ci thiab sib xws, lossis nws puas yuav tsum tau npog qhov ncauj qhov ntswg?
• Puas muaj qhov chaw kho kom zoo txaus rau cov contour thiab ceramic thickness?
• Cov kev sib cuag ua haujlwm yuav tshwm sim qhov twg?
• Tus neeg mob puas muaj bruxism, sib sib zog nqus tom, lossis ntug-rau-ntug occlusion?
• Puas yog qhov tseem ceeb hloov maj mam sib piv lossis kev txhawb nqa ntau dua?
• Puas yuav kho dua tshiab monolithic, txiav rov qab, lossis tag nrho txheej?
• Lub chaw kuaj puas tuaj yeem tsim cov duab ntxoov ntxoo thiab cov cim saum npoo nrog cov kev xaiv ua haujlwm?

Feldspathic plooj (porcelain) feem ntau yog qhov kev xaiv zoo dua rau cov veneers anterior veneers thaum lub substrate yog qhov zoo, enamel bonding muaj, thiab kev pheej hmoo ua haujlwm tsawg.

Emax feem ntau yog qhov kev xaiv ua tau zoo dua thaum kev kho dua tshiab yuav tsum muaj lub zog ntau dua, ua kom lub ntsej muag yooj yim dua, lossis ntau qhov kev kuaj mob ntau dua.

Cov khoom siv, kev npaj, occlusion, thiab cov txheej txheem kuaj yuav tsum txhawb tib lub hom phiaj kho.

Xaus

Emax thiab feldspathic porcelain tuaj yeem tsim kho zoo heev, tab sis lawv daws cov teeb meem sib txawv. Feldspathic porcelain muab kev tswj tshwj xeeb tshaj qhov translucency, sab hauv tus cwj pwm, thiab nthuav dav. Nws yog qhov zoo tshaj plaws rau kev ua tib zoo xaiv cov rooj plaub sab hauv nrog cov khoom zoo nkauj thiab cov kev pheej hmoo ua haujlwm tsawg.

Emax muaj lub zog ntau dua, cov lus qhia dav dua, thiab hloov tau yooj yim dua thaum rooj plaub muaj kev puas tsuaj ntawm cov qauv, kev ua haujlwm hnyav, lossis lub npog ntsej muag substrate. Nws tseem yog cov khoom siv esthetic, tshwj xeeb tshaj yog thaum xaiv qhov tseeb translucency thiab txheej txheej txheej.

ADS Dental Laboratory Ltdyog Tuam Tshoj -raws li lub chaw kuaj hniav kho hniav digital muab sijhawm ntev -kev cai restoration outsourcing cov kev pab cuamrau cov kws kho hniav txawv teb chaws thiab chaw kho hniav. Hu rau peb pab neeg los tham txog koj cov kev xav tau ntawm cov ntaub ntawv, cov khoom siv, cov ntaub ntawv digital, thiab cov lus qhia zoo nkauj ua ntej tsim khoom.