Muaj ntau hom mob, tab sis qhov tsis kaj siab tshaj plaws yog mob hniav. Nws muab ib tug neeg unbearable tsim txom thiab tsis pub pw hmo ntuj. Yog li ntawd, sai li sai tau thaum dentalgia tshwm, koj yuav tsum tam sim ntawd mus rau kws kho hniav. Yog tias kev kho mob pib rau lub sijhawm, cov hniav tuaj yeem cawm tau los ntawm kev txhaws. Niaj hnub no, ntau yam ntaub ntawv yog siv los ua filling, uas txawv ntawm ib leeg nyob rau hauv lawv cov yam ntxwv. Qee qhov ntim tau muab tso rau hauv tsev kho mob dawb, thaum lwm tus yuav tsum tau muab tshem tawm. Tab sis puas yog qhov sib txawv tseem ceeb heev thiab lawv puas ua pov thawj cov nqi? Txhawm rau teb cov lus nug no, cia peb sim xyuas seb lub foob them nyiaj txawv li cas ntawm qhov pub dawb. Peb tseem yuav pom cov ntaub ntawv niaj hnub no suav tias yog qhov zoo tshaj plaws hauv kev kho hniav.
Kev faib cov ntsaws ruaj ruaj
Cia peb saib kom ze rau qhov no. Ib zaug ntawm tus kws kho mob lub chaw ua haujlwm, tib neeg txaus siab rau qhov lawv yuav ua li cas. Thaum tsis muaj kab mob loj ntawm qhov ncaujkab noj hniav, qhov kev kho kom zoo tshaj plaws yog xaiv. Yog tias qhov kev ncaj ncees ntawm cov hniav tawg, tus kws kho mob tshem tawm cov pob txha tsis zoo. Qhov no yog qhov uas cov lus nug tshwm sim ntawm qhov twg foob zoo dua - them lossis dawb. Yuav kom nkag siab qhov no, koj yuav tsum muaj lub tswv yim ntawm lawv yog dab tsi. Kev faib tawm ntawm cov ntsaws ruaj ruaj yog raws li hauv qab no:
- temporary;
- cement;
- composite;
- commeric;
- amalgam.
Cia peb mus saib lawv txhua tus kom nkag siab zoo dua li cas lub foob them nyiaj txawv ntawm qhov pub dawb. Cov ntaub ntawv hauv qab no yuav pab koj xaiv qhov yog.
ib ntus filling
Yog li koj yuav tsum paub dab tsi txog lawv? Lawv lub hom phiaj tseem ceeb yog txhawm rau thaiv cov channel ib ntus rau lub sijhawm kho. Txhawm rau tiv thaiv ntau yam kab mob, paj rwb swabs muab tso rau ntawm cov hniav ntawm cov neeg mob, uas raug kaw nrog ib ntus txhaws. Rau lawv cov khoom siv, cov khoom pheej yig yog siv uas tsis muaj zog kom lawv tuaj yeem tshem tau sai thiab yooj yim. Muaj cov khoom xyaw nyab xeeb uas tsis ua rau muaj teeb meem yog tias nqos.
Cement fillings
Tau siv hauv kev kho hniav rau lub sijhawm ntev. Cov khoom muaj tack zoo thiab optimum tshuaj zoo. Txawm li cas los xij, kuj muaj qhov tsis zoo. Sij hawm dhau mus, cov cement sib tov hnav tawm, yog li nws yuav tsum tau hloov. Nws yog vim qhov kev rho tawm no uas ntau tus neeg xav txog seb puas yuav muab lub foob them nyiaj lossis pub dawb. Thiab nws tsis yogxav tsis thoob vim leej twg xav mus ntsib kws kho hniav ib zaug ntxiv.
Tib neeg tau txais kev kho mob dawb hauv tsev kho mob pej xeem, yog li cov pa cement sib xyaw yog siv los txhaws. Tab sis nyob rau hauv cov chaw kho mob ntiag tug niaj hnub no, cov khoom siv ntxiv tau ntxiv rau lawv cov muaj pes tsawg leeg uas ua rau kom muaj zog thiab kav ntev. Nyob ntawm cov khoom siv ntxiv, cov cement ntim tau muab faib ua cov hauv qab no:
- silicate;
- phosphate;
- iav ionomer.
Dab tsi yog qhov txawv ntawm them nyiaj thiab cov ntsaws ruaj ruaj? Cov qub muaj zog thiab ruaj khov dua, thiab kuj tsis hnav ntau heev. Yog li ntawd, nws yog qhov zoo dua tsis txuag, tab sis muab tso rau lawv raws nraim.
Composite filling
Lawv yog dab tsi thiab lawv qhov tshwj xeeb yog dab tsi? Lawv yog tsim los ntawm cov khoom siv niaj hnub polymeric nrog lub zog siab. Txawm li cas los xij, piv rau cov cement, lawv muaj lub neej ua haujlwm luv dua - tsuas yog 5 xyoos xwb. Composite fillings, nyob ntawm seb lawv muaj pes tsawg leeg, muab faib ua hom hauv qab no:
- acrylic oxide;
- epoxy;
- kub-kho.
Cov ntaub ntawv sib xyaw tau tshwm sim tsis ntev los no, tab sis hnub no lawv tau siv dav hauv kev kho hniav. Yog tias koj raug txwv hauv cov peev txheej nyiaj txiag thiab tab tom txiav txim siab uas yuav muab tso rau - them lossis pub dawb, ces kev sib xyaw yuav yog qhov kev xaiv zoo tshaj. Nws muaj ntau yam txiaj ntsig thiab pheej yig heev.
Comcomeric filling
iav ionomers thiabcov ntaub ntawv polymer, yog li lawv muab cov kev ua tau zoo, siab zog thiab zoo nkauj. Txawm li cas los, muaj ib tug drawback uas yog yam ntxwv ntawm tag nrho cov niaj hnub hom filling, namely, tsis tshua muaj durability. Lub neej ua haujlwm nruab nrab yog 5 xyoos, tom qab ntawd lawv yuav tsum tau hloov. Nws yuav tsum tau muab sau tseg tias cov ntaub ntawv compomer yog siv rau kev kho mob ntawm incisors thiab canines, vim hais tias cov pab pawg neeg ntawm cov hniav muaj tsawg tshaj plaws lub cev load.
Lub foob them nyiaj txawv li cas ntawm qhov pub dawb? Cov qub muaj ntau yam additives thiab ntxiv cov khoom uas muab polymerization zoo dua. Qhov no ua rau cov sib tov ntau homogeneous thiab tsis muaj cua npuas thiab kuj teeb tsa zoo dua.
Amalgam fillings
Yog li ntawd yog dab tsi tshwj xeeb ntawm lawv? Lawv tau siv los kho cov hniav puas rau yuav luag ob puas xyoo. Lawv txawv ntawm lawv cov counterparts nyob rau hauv siab durability, tsis tshua muaj nqi, muaj thiab muaj peev xwm rau nruab nyob rau hauv ib tug kev sib kho. Tab sis zoo los ntawm tus nqi ntawm unaesthetic zoo. Nyob rau tib lub sijhawm, cov khoom darkens, thiab tuaj yeem tawg nrog kev hloov pauv ntawm qhov kub thiab txias. Niaj hnub no lawv tau xyaum tsis siv nyob qhov twg, tab sis raws li qhov kev thov ntawm tus neeg mob, tus kws kho mob muaj peev xwm ua ib qho kev zam thiab muab ib tug amalgam filling. Qee tus neeg, feem ntau yog cov neeg laus, nyiam nws vim qhov nruab nrab lub neej ntawm cov khoom yog 20 xyoo.
Cov khoom ntim twg pub dawb?
Saum toj no peb tshuaj xyuas lub ntsiabhom ntaub ntawv siv hauv kev kho hniav kom kho cov hniav ib nrab lossis puas tag. Tab sis kom paub meej, ntau tus yuav muaj lus nug txog hom kev ntim khoom twg yog muab tso rau ntawm tus hniav hauv tsev kho mob pej xeem - them nyiaj lossis dawb. Txoj cai tam sim no muab rau kev kho mob tsawg kawg nkaus rau cov pej xeem, yog li, alas, tsis tuaj yeem tham txog cov ntaub ntawv zoo. Feem ntau ntawm cov rooj plaub, cov cement sib tov yooj yim tau hais los saum toj no yog siv los sau, vim lawv muaj cov yam ntxwv zoo, lub zog siab thiab tus nqi qis. Txawm li cas los xij, ntau tus neeg, yav dhau los tau nyeem cov ntaub ntawv tseem ceeb, tsis xav muab cov ntsaws ruaj ruaj pub dawb, txhawb nqa lawv qhov tsis kam los ntawm qhov tseeb tias cov tshuaj lom neeg ntxiv rau cov tshuaj uas ua rau kom cov qib adhesion. Them seals yog qhov zoo dua rau qhov no. Lawv yog cov phooj ywg ib puag ncig thiab nyab xeeb. Tab sis cov no tsis yog lawv qhov zoo xwb. Qhov no yuav piav qhia ntxaws ntxiv tom qab.
Kev sib piv ntawm them nyiaj thiab cov foob pob dawb
Cia peb saib kom ze rau qhov no. Niaj hnub no, ntau yam ntaub ntawv siv hauv kev kho hniav rau kev kho mob ntawm ntau yam kab mob tsuas yog loj, yog li nws nyuaj heev los xaiv qhov zoo tshaj plaws. Txhawm rau ua kom yooj yim txoj haujlwm, cia saib seb lub foob them nyiaj txawv li cas ntawm qhov pub dawb, ntxiv rau tus nqi nws tus kheej.
Qhov txawv yog qhov yooj yim zoo nkauj, thiab nws zoo. Tom qab tag nrho, raws li txhua tus paub, nws raug nqi nyiaj. Rau kev tsim cov ntsaws ruaj ruaj, cov khoom siv niaj hnub zoo nrog lub neej ua haujlwm ntev yog siv. Sib nrug los ntawmNtxiv mus, lawv tsis tsim kev tsis xis nyob hauv lub qhov ncauj thiab tsis hloov lawv cov xim thaum lub sijhawm. Cov pub dawb maj mam hnav thiab qee zaum poob thaum noj.
Qhov txawv kuj tseem siv tau rau qhov kev pabcuam zoo. Raws li kev xyaum qhia, cov neeg ua haujlwm ntawm cov chaw kho mob them nyiaj tau mob siab rau thiab ua phooj ywg zoo rau cov neeg mob. Cov neeg ua haujlwm yog tsim los ntawm cov kws tshaj lij tiag tiag nrog rau qib siab ntawm kev tsim nyog. Hauv tsev kho mob pej xeem, qhov xwm txheej feem ntau tawm ntau yam xav tau. Lawv siv cov khoom pheej yig, thiab cov cuab yeej siv, raws li txoj cai, yog kev coj ncaj ncees thiab kev siv tsis tau. Pheej yig, tshuaj lom sib tov yog siv los ua cov filling, tom qab ntawd tuaj yeem ua rau muaj ntau yam teeb meem kev noj qab haus huv ntawm qhov ncauj.
Qhov txawv ntawm qhov them nyiaj foob thiab qhov pub dawb yog dab tsi?
Hnub no, muaj ntau ntau txoj hauv kev los kho qhov ncaj ncees ntawm cov hniav uas puas los yog puas lawm. Raws li tau hais los saum no, qhov sib txawv ntawm kev them nyiaj thiab cov ntsaws ruaj ruaj yog nyob ntawm qhov zoo ntawm cov khoom siv. Lub advent ntawm niaj hnub polymers tau coj txoj kev loj hlob ntawm kev kho hniav mus rau ib tug tag nrho cov tshiab theem. Ua tsaug rau lawv, cov khoom ntim khoom yuav zoo dua rau kev sib raug zoo hauv ntau cov qauv. Ntawm cov tseem ceeb yog cov hauv qab no:
- aesthetic;
- ib puag ncig thiab kev nyab xeeb;
- siab zog;
- sijhawm los ua tus qauv zoo kawg nkaus;
- nrawm thiab yooj yim installation;
- insolubility;
- ua haujlwm rau kev puas tsuaj thiab polymer shrinkage;
- nrawmhardening;
- xim tuav tau ntev.
Yog li, suav nrog tag nrho cov saum toj no, qhov kev txiav txim siab uas muab foob zoo dua, qhia nws tus kheej. Cov uas them yog undeniably superior rau cov dawb nyob rau hauv tag nrho cov respects.
Nyob nqe
Ntau tus neeg xav paub ntau npaum li cas nws yuav raug nqi kom lawv cov hniav ntim hauv tsev kho mob ntiag tug. Nws yog qhov nyuaj heev los teb unambiguously, txij li txhua yam ntawm no nyob ntawm tus nqi ntawm kev ua haujlwm, cov khoom siv, tus nqi txoj cai ntawm kev kho hniav thiab thaj chaw tshwj xeeb. Hauv peb lub tebchaws, qhov nruab nrab, koj yuav tau them 5-6 txhiab rubles rau kev kho hniav, yog tias qhov txhaws yog ua los ntawm cov khoom sib xyaw nrog cov yam ntxwv ua tau zoo.
Kev xav ntawm kws kho hniav
Qhov twg zoo dua - them lossis pub dawb? Cov kws kho mob paub cov lus teb zoo tshaj plaws rau lo lus nug no. Txhua yam raws li ib tug hais lus zoo txog cov uas them nyiaj thiab pom zoo kom muab tso rau hauv kev kho hniav. Thiab nws tsis yog ib qho teeb meem ntawm kev txaus siab txog nyiaj txiag: cov ntaub ntawv sib xyaw tso cai rau koj los tswj cov kev ua haujlwm ntawm cov hniav thiab ua qauv zoo rau lawv. Fillings nyob rau hauv lawv cov duab thiab tsos zoo li cov hniav, yog li ntawd tib neeg tsis txawm xav tias lawv muaj. Tsis tas li ntawd, lawv tsis muaj cov tshuaj lom, yog li qhov kev pheej hmoo ntawm kev rov tsim kho caries tsawg tsawg. Raws li cov dawb, cov kws kho hniav hais tias lawv tuaj yeem ntsia tau tsuas yog qhov chaw kawg, thaum tsis muaj lwm txoj kev xaiv. Lawv yog cov luv luv, unaesthetic thiab yuav ua rau inconvenience. Thiabtau kawg, qhov kev xaiv no zoo dua tsis mus ntsib kws kho mob txhua.
Zoo kawg
Yog li, hauv kab lus no peb tau tshuaj xyuas kom meej tias qhov txawv ntawm qhov them nyiaj foob thiab qhov pub dawb yog dab tsi. Yav dhau los, tus nqi ntawm cov ntaub ntawv yog siab heev, yog li tsis yog txhua tus neeg muaj peev xwm them taus kev kho mob. Tab sis nrog lub advent ntawm polymer thiab composite mix, qhov teeb meem tau hloov. Yog lawm, thiab txuag koj txoj kev noj qab haus huv tsis tsim nyog. Thaum koj plam ib tug hniav, koj rov qab tsis tau. Thiab nrog kev kho mob raws sij hawm siv cov khoom ua kom zoo, koj tuaj yeem txuag tau ntau xyoo lawm. Yog li txiav txim siab rau koj tus kheej seb nws puas tsim nyog lossis tsis.
