Qhov teeb meem ntawm qhov ncauj feem ntau ntsib los ntawm 90% ntawm cov neeg yog caries. Nws yog kho nrog ib tug filling. Tam sim no muaj ntau ntau yam ntawm filling composite. Xav txog cov khoom siv niaj hnub zoo Japanese ua "Estelight". Cov no yog cov khoom siv hluav taws xob tua hluav taws xob uas siv los ntawm kws kho hniav los sau thiab kho cov hniav. Vim muaj ntau qhov ntxoov ntxoo, cov hniav tom qab thiab cov hniav tuaj yeem ua tiav.
Lub teeb filling yog dab tsi thiab nws txawv li cas?
Lub teeb puv yog hais txog cov khoom siv niaj hnub no, uas yog tsim los ntawm lub teeb muaj zog. Cov khoom no muaj ib yam khoom uas rhiab heev rau lub teeb. Nyob rau hauv lub zog ntawm ultraviolet hluav taws xob, nws decomposes rau hauv radicals thiab yog li tshwm sim nyob rau hauv lub filling nws tus kheej.txheej txheem polymerization. Vim li no, qhov ntxoov ntxoo uas cov khoom ntim tau txais rau cov hniav zoo ib yam li cov xim ntawm cov hniav nyob ze.
Tsis zoo li cov khoom ntim ib txwm siv, cov khoom siv lub teeb hardens nyob rau hauv lub zog ntawm lub teeb polymerization, thiab tus kws kho hniav tuaj yeem ua kom haum nws zoo dua. Tsis tas li ntawd, xws li ib tug filling yog ntau ruaj tshaj li ib tug pa, thiab nws kuj yog yooj yim dua kom phim cov xim rau cov hniav. Rau tus neeg sab nrauv lub qhov muag, lub teeb sib xyaw lossis cov khoom siv hluav taws xob pom tsis pom.
Estelight filling khoom: nta thiab tso tawm daim ntawv
Tsis ntev los no, cov kws kho hniav tau siv cov ntaub ntawv los ntawm lub tuam txhab Nyij Pooj Estelight los kho lossis kho cov hniav enamel. Lawv polymerize nyob rau hauv tsuas yog 10 vib nas this (ib txheej), thaum lub composite khaws softness thiab plasticity.
Nrog kev pab ntawm cov khoom siv, koj tuaj yeem npog los ntawm thiab ntim qhov tsis xws luag, xaiv qhov ntxoov ntxoo tsim nyog, uas dhau sijhawm yuav tau txais cov xim ntawm cov hniav. Cov kws kho hniav nco ntsoov tias nws yooj yim heev rau kev siv cov khoom sib xyaw, vim nws tsis lo rau qhov ntsuas thiab ua kom nws cov duab zoo.
Estelight filling khoom muaj nyob rau hauv tshwj xeeb 3.8 gram koob txhaj thiab 0.2 g ib koob, nyob ntawm qhov ntxoov ntxoo.
Cov Duab Ntxoo:
- BW - rau cov hniav ua ntej bleached;
- WE - lub teeb-xim enamel;
- CE - pob tshab enamel;
- OA1-OA3 - opasescent ntxoov uas siv los kho qhov ncaujkab noj hniav ntawm qib 3 thiab 4.
Koj tuaj yeem siv ntxoov ntxoo li dentine, yog tias koj kho cov hniav enamel hauv ob peb txheej ib zaug. Cov khoom siv yog tsim rau cov hniav deciduous, tab sis tsis haum rau cov hniav hlau.
Cov khoom sib xyaw muaj 82% silicon thiab zirconium, vim qhov shrinkage tsawg, thiab lub zog thiab hnav tsis kam yog siab. Nws yog ntau yam thiab siv tau yooj yim.
thaj chaw thov
Cov kws kho hniav nquag siv cov tshuaj Estelite los kho cov hniav caries. Cov khoom siv yog siv ob qho tib si rau cov hniav tom qab (chewing) thiab kho kom zoo nkauj ntawm cov enamel ntawm cov hniav pem hauv ntej. Ua tsaug rau qhov tshwj xeeb muaj pes tsawg leeg tsim los ntawm cov kws tshawb fawb Nyij Pooj, cov khoom sib xyaw yog resistant rau mechanical abrasion, thiab nto ci.
Vim tias cov khoom ntim zoo li no yog universal, yog li nws yog siv rau cov neeg laus thiab menyuam yaus rau kev kho cov hniav ntawm cov mis nyuj. Tsis tas li ntawd, cov khoom sib xyaw ua haujlwm tau zoo ntawm kev kho hniav nrog veneers, thaum tshem tawm cov diastema, rov ua kom lub ntsej muag occlusal thiab opacity ntawm cov hniav. Nyob rau hauv tag nrho, muaj ntau tshaj li ob lub kaum os ntxoov ntawm txhaws. Tab sis lawv tsis siv rau kev kho hniav, uas tau poob nws cov xim raws li kev cuam tshuam ntawm tetracycline.
Txoj Cai Ua Haujlwm
Ua haujlwm nrog Estelight cov khoom ntim yog ib qho yooj yim thiab yooj yim, dhau li ntawd, filling yog ceev, kws kho hniav hais. Ua tsaug rau tib qhov tobdemineralization thiab nkag mus ntawm cov tshuaj nplaum, cov txheej txheem kho hniav tau sau ib txhij. Tus qauv tsim tag nrho hloov mus ua monolithic, tsis muaj qhov khoob, tsis hais tus qauv ntawm cov hniav enamel.
Ib qho zoo nkauj zoo nkauj, zoo thiab ruaj khov filling yog muab tso rau hauv qhov tsawg kawg nkaus lub sijhawm. Nyob rau tib lub sijhawm, caries hauv qhov chaw no tsis tshwm sim lawm, txij li cov khoom tso tawm fluorine ions.
Yuav siv li cas:
- Qhov chaw ntawm cov hniav yog kho nrog tshuaj txhuam hniav (tsis muaj fluoride).
- Qhov ntxoov ntxoo tsim nyog raug xaiv (sau cov hniav bleached tuaj yeem ua tsis pub dhau ob lub lis piam tom qab kev tswj hwm).
- Tus hniav yog cais nrog roj hmab dam thiab kab noj hniav kom huv.
- Yuav kom tsis txhob muaj qhov tob tob los ntawm qhov chaw rov qab mus rau ntawm ntug, cov hniav ntawm cov hniav tom qab yog smoothed, thiab ib qho bevel yog ua raws ntug ntawm cov hniav anterior.
- Txhawm rau kho cov hniav cuav (ceramic lossis composite), pob zeb diamond bur yog siv los ua kom adhesion thiab roughen saum npoo.
- Etching yog ua tiav nrog phosphoric acid.
- iav ionomer khoom lossis calcium hydroxide spacer muab kev tiv thaiv pulp.
txiaj ntsig
Qhov txiaj ntsig tseem ceeb ntawm kev siv cov khoom siv Nyij Pooj "Estelight" yog nws ntau yam thiab zoo nkauj. Lub npe nanocomposite hu ua Sigma Quick yog qhov tsim nyog rau kev kho dua tshiab thiab kho dua tshiab ntawm cov hniav tom qab thiab sab hauv.
Estelight Sigma Cov khoom ntim ceev muaj ntau yam zoo:
- siv ob qho tib si los kho cov xim thiab muab cov duab zoo rau lub ntsej muag sab hauv lossis sab nraud;
- siab hnav tsis kam (cov hniav enamel tsis tshem lossis deformed nrog kev siv ntev);
- ntau qhov ntxoov ntxoo, uas ua rau nws tuaj yeem xaiv qhov haum tshaj plaws rau kev kho hniav;
- muaj "cov nyhuv chameleon" (qhov ntim tau txais cov hniav ntxoov ntxoo thaum lub sijhawm, qhov no txo qis cov khoom siv uas tsis yog xim sib xws);
- yooj yim thiab nrawm ntawm daim ntawv thov;
- hniav nto yog ci thiab du.
Tab sis kev lag luam Lavxias kuj muaj cov khoom siv Italian "Estelight Asteria", uas muaj cov khoom zoo sib xws thiab zoo nrog cov khoom siv Japanese. Qhov sib txawv ntawm ob cov ntaub ntawv sau no tsuas yog "Asteria" muaj qee qhov txwv ntawm cov xim, thiab tseem siv rau cov hniav hauv ob txheej. Lwm cov yam ntxwv, siab zoo, thiab tus nqi kuj yuav luag tib yam.
Kev npaj thiab rov qab mus li cas?
Yuav kom xaiv qhov ntxoov ntxoo ntawm nanocomposite "Estelight", muaj qee qhov teev. Tab sis koj yuav tsum tau xyuam xim tsis tsuas yog rau qhov no. Thaum tsis ntseeg, cov kws kho hniav nyiam qhov ntxoov ntxoo sib dua, vim tias qhov sib piv yuav tshwm sim ntawm cov hniav ntub, thiab lawv paub tias yuav tsaus me ntsis. Koj yuav tsum pib ua haujlwm nrog cov hniav bleached tsis pub dhau 14 hnub tom qab qhov txheej txheem, vim tias lawv yuav tsaus.
Cov khoom siv yog siv rau cov kab noj hniav hauv txheej ntawm 2 ml txhua. Polymerization tshwm sim tom qab txhua txheej txheej. Nws yog ib qho tseem ceeb los saib xyuas lub thickness thiab kho lub sij hawm. Ua tiav nrog pob zeb diamond bur thiab polishing nrog lub taub hau roj hmab.
Ntau zaus cov lus nug tshwm sim thaum txhim kho lub teeb foob, tom qab koj noj tau lossis haus dej ntau npaum li cas. Ntawm no cov kws kho hniav tau muab faib ua ob pawg. Thawj tus ntseeg tias koj tuaj yeem noj thiab haus tam sim ntawd tom qab kev tswj hwm, tab sis koj yuav tsum txwv tsis pub noj cov khoom uas muaj xim xim rau thawj ob hnub.
Lwm pab pawg kws kho hniav paub tseeb tias koj tseem yuav tsum tsis txhob noj lossis haus dej li ob teev tom qab txhim kho lub teeb ci. Lawv txhawb qhov no los ntawm qhov tseeb hais tias tom qab raug rau lub teeb irradiation, qhov chaw ntawm cov hniav uas lub filling yog rhiab heev rau tej lub sij hawm thiab muaj zog permeability. Qhov no tuaj yeem ua rau mob lossis hloov xim. Qhov no yog qhov tseeb tshwj xeeb rau kev kho cov hniav anterior.
cov ntsiab lus tseem ceeb
Thaum siv Estelight filling cov ntaub ntawv, nws yog ib qho tseem ceeb uas yuav tsum tau xyuam xim rau qhov ncaj ncees ntawm pob. Txij li cov khoom lag luam tau paub dav hauv ntau lub tebchaws, nws muaj peev xwm yuav cov khoom cuav uas tsis zoo rau qhov qub.
Ceev faj thaum siv Estelight nanocomposite:
- siv nrog hnab looj tes kho mob nkaus xwb;
- yog tias cov khoom nkag mus rau ntawm daim tawv nqaij, qhov muag, lub cev ua pa lossis khaub ncaws, yaug tam sim ntawdnto;
- siv cov khoom sib xyaw nkaus xwb raws li cov lus qhia;
- khoom yog yuav los ntawm kws kho hniav lossis chaw kho mob muaj ntawv tso cai;
- tom qab siv cov khoom ntim, tag nrho cov twj paj nruag yog sterilized;
- polymerization los ntawm lub cuab yeej tsuas yog nqa tawm hauv tsom iav xwb.
YContraindications
Hauv qee tus neeg, kev siv cov khoom siv "Estelight" tuaj yeem ua rau muaj kev tsis haum tshuaj rau ib lossis lwm qhov ntawm cov khoom (feem ntau yog methacrylic monometers). Hauv qhov no, koj yuav tsum tsis txhob siv nws thiab nrhiav ib qho analogue. Tsis muaj lwm yam contraindications rau kev siv nanocomposite, uas yog vim li cas nws thiaj li suav hais tias yog universal, txij li thaum nws yog siv txawm rau kho cov hniav ntawm cov me nyuam yaus.
Tom qab sau, lub qhov ncauj yuav tsum tau ntxuav kom huv si thiab ntxuav nrog dej kom tsis txhob nkag mus rau hauv cov mucous daim nyias nyias los yog mus rau hauv txoj hlab pas. Cov khoom sib xyaw ua ke tuaj yeem ua rau khaus lossis lwm yam teeb meem kev noj qab haus huv.
Reviews
Raws li kev tshuaj xyuas, cov khoom ntim "Estelight" raug soj ntsuam los ntawm cov neeg siv khoom ntawm cov chaw kho hniav tsuas yog qhov zoo. Nws lub zog, siab hnav tsis kam, zoo thiab zoo nkauj zoo nkauj hniav tom qab sau tau sau tseg. Tsis tas li ntawd, kev pheej hmoo ntawm kev tsim kab mob hauv cheeb tsam no tsawg heev.
Qee cov neeg muas zaub tau sau tseg tias thaum txhim kho lub teeb foob nrog cov khoom siv no, nws tsis hloov qhov ntxoov ntxoo lossis qhov zoo txawm tias tom qab ob peb xyoos. Nws yog zoo zam txawm los ntawm cov me nyuam, txij li thaum tus txheej txheem tsis nojme ntsis sij hawm.
Zoo kawg
Ob tus neeg mob thiab kws kho hniav tau txais txiaj ntsig zoo ntawm Estelight nanocomposite, Japanese thiab Italian. Cov khoom no yog ntau yam thiab ruaj khov. Yog li ntawd, ntau thiab ntau lub tsev kho mob niaj hnub nyiam qhov "tiam tshiab" kev sib xyaw, uas tuaj yeem siv rau kev kho kom zoo nkauj thiab kho dua tshiab ntawm zom thiab sab hauv cov hniav. Thiab ntau hom ntxoov ntxoo tso cai rau koj xaiv cov khoom tsim nyog tshaj plaws hauv cov xim.
