Cov hniav hniav twg zoo dua thiab pheej yig dua? Lo lus nug no txhawj xeeb txhua tus neeg xav tsis thoob los ntawm kev kho cov hniav. Thaum poob ib tug hniav, ib tug neeg ntsib ntau yam teeb meem nyob rau hauv ntau yam ntawm lub neej. Tias yog vim li cas txhua tus neeg mob xav daws qhov teeb meem zoo li no, tab sis ntawm tus nqi tsawg.
Qee cov ntaub ntawv
Prosthetics feem ntau yog tib txoj hauv kev los tshem tawm qhov tsis xws luag thiab kho qhov ua haujlwm ntawm cov hniav. Tab sis niaj hnub no muaj ntau ntau yam ntawm prostheses, yog li xaiv ib tug tsim uas haum rau tus nqi thiab zoo tej zaum yuav nyuaj heev. Kev tshuaj xyuas yuav pab kom nkag siab tias cov prostheses yog dab tsi thiab lawv txawv li cas, txhawm rau txiav txim siab lawv qhov tsis zoo thiab qhov zoo.
Cov hniav hniav twg zoo dua thiab pheej yig dua? Koj tuaj yeem teb cov lus nug no los ntawm kev nyeem cov ntaub ntawv muab.
Muaj ob hom kev sib tw tseem ceeb: tsau thiab tshem tau. Txhua pawg, nyob rau hauv lem, yog subdivided rau hauv ob peb ntau ntau yam, uas txawv nyob rau hauv cov khoom, txoj kevfixation, functionality thiab, ntawm chav kawm, nqi. Wb sim saib seb cov hniav twg zoo dua thiab pheej yig dua.
Cov qauv ruaj khov
Cov tshuab zoo li no tau kho nrog lub mount tshwj xeeb. Nws yog qhov tsis muaj tseeb rau kev txhim kho lossis tshem tawm cov qauv no nrog nws tus kheej tes - cov cuab yeej tseem nyob hauv tus neeg mob lub qhov ncauj kab noj hniav kom txog thaum kawg ntawm nws lub neej kev pabcuam. Feem ntau, kho hniav kho hniav yog muab los ntawm kws kho hniav rau cov hluas thiab cov hnub nyoog nruab nrab, nrog rau cov menyuam yaus thiab cov hluas.
Muaj qee hom kev tsim ntau tshaj plaws:
- microprostheses - veneers thiab inlays;
- bridge systems;
- cog;
- ib leeg ib leeg.
Lub ntsiab kom zoo dua ntawm cov qauv tsis tshem tawm yog nyob rau hauv ib qho kev ntseeg siab thiab nruj haum rau hauv lub qhov ncauj. Tau kawg, qhov no txhais tau hais tias kev teeb tsa kev tshaj lij siv cov khoom siv niaj hnub no thiab cov ntaub ntawv zoo.
Lwm qhov kev sib cav hauv kev pom zoo ntawm cov khoom siv no yog qhov zoo nkauj ntawm cov pob qij txha, lawv cov kav ntev thiab lub zog. Lawv feem ntau yog siv los hloov ob peb cov hniav thiab zais qhov pom qhov tsis zoo ntawm ib tus hniav, xws li chipping lossis darkening ntawm cov enamel.
Tab sis cov kws kho hniav hais qhia tias cov hniav zoo li no ua tsis tau yog tias cov hniav ploj lawm ntau. Lwm qhov tsis zoo ntawm cov tshuab ruaj khov yog lawv cov nqi siab thiab qhov nyuaj ntawm kev teeb tsa.
Tab sis cov hniav hniav twg zoo tshaj? Kev tawm tswv yim los ntawm cov neeg siv thiab kws kho hniav yuav tso cai rau koj kom nkag siab ntau ntxiv txog cov ncauj lus thiab qhov sib txawv ntawm cov qauv tsim uas twb muaj lawm. Hauv kev xaiv qhov kev daws teeb meem zoo tshaj plawsIb daim ntawv teev cov hniav zoo tshaj plaws yuav pab tau koj.
Implants
Titanium-raws li kev tsim kho yog tus cwj pwm los ntawm kev ntseeg tau, durability thiab meej compatibility nrog cov qauv ntawm lub qhov ncauj kab noj hniav. Muaj ntau qhov zoo ntawm kev cog qoob loo:
- muaj peev xwm hloov tau ob qho tib si ib qho thiab tag nrho cov hniav, nrog rau siv lawv ua cov khoom txhawb nqa ntxiv rau cov khoom siv ntxiv;
- tsis muaj kev phiv, tsis xis nyob tom qab kev teeb tsa ntawm cov qauv;
- hypoallergenic;
- Hais txog lawv cov khoom, cov khoom cog yuav luag zoo li cov hniav ntuj thiab tsim nyog suav tias yog qhov ruaj tshaj plaws ntawm txhua hom khoom.
Raws li qhov tsis txaus, lawv suav nrog tus nqi ntawm cov txheej txheem no. Kev txhim kho ntawm kev cog hniav yog suav tias yog hom kim tshaj plaws ntawm cov khoom siv tes ua. Nws tus nqi yog nyob ntawm 35-60 txhiab rubles - cov ntaub ntawv no muaj nyob rau hauv kev tshuaj xyuas. Cov hniav hniav zoo tshaj plaws yog implants ua los ntawm titanium. Cov neeg siv uas tau nruab xws li kev tsim qauv tham txog nws ntau qhov zoo thiab qhov tsis muaj qhov tsis zoo. Tab sis yog tias koj tab tom nrhiav txoj hauv kev pheej yig dua kom tau txais cov pob qij txha, qhov no tsis yog qhov koj xav tau.
Teeth inlay
Feem ntau pom thaum muaj kev puas tsuaj loj lossis ib feem raug mob rau tus hniav kom rov ua haujlwm thiab zoo li qub. Inlays yog lwm txoj hauv kev zoo rau kev txhaws. Lawv feem ntau siv los kho cov kab zom tom qab kho caries lossis nrog kev ua haujlwm dhauenamel abrasion.
Raws li cov khoom ntawm kev tsim khoom, kev kho hniav inlays tuaj yeem muab faib ua:
- tag nrho-ceramic;
- porcelain;
- metal;
- cermet.
Dab tsi yog qhov zoo tshaj plaws? Raws li kev txheeb xyuas, tag nrho cov txheej txheem ceramic yog qhov zoo dua, txij li thaum lawv cov tsos lawv tsis txawv ntawm cov khoom siv plooj (porcelain), thiab lub zog ntawm cov hlau. Porcelain inlays saib zoo tab sis muaj zog tsawg thiab feem ntau yog siv los kho cov hniav anterior.
Ntawm no yog qee qhov txiaj ntsig ntawm kev kho hniav:
- lub peev xwm los kho cov hniav puas;
- qis abrasion, siab zog, cov khoom zoo shrinkage;
- zoo nkauj.
Tab sis dab tsi yog qhov tsis zoo ntawm cov kev tsim kho no? Tsuas muaj ob ntawm lawv: kev kho mob mus sij hawm ntev thiab txheeb ze tus nqi siab. Raws li kws kho hniav, xws li ib tug ntaus ntawv yuav raug nqi koj los ntawm 5 mus rau 17 txhiab rubles, nyob ntawm seb cov khoom. Qhov pheej yig tshaj yog cov qauv hlau, thiab kim tshaj plaws yog tag nrho-ceramic.
Veneers
Lawv yog cov phaj nyias nyias uas feem ntau siv los kho cov hniav anterior. Cov qauv tsim ua kom nws tuaj yeem kho me ntsis kev puas tsuaj rau cov hniav los ntawm sab nraud. Raws li kev txheeb xyuas, cov hniav hniav zoo tshaj plaws los ntawm cov pab pawg no yog cov lumineers - cov porcelain veneers zoo. Lawv txawv los ntawm kev zoo nkauj thiab lub zog, lawv tau tsim sai thiab tsis tas yuav tsum tau npaj ua ntej. Tab sis thaum txhim kho compositethiab cov khoom siv ceramic, pem hauv ntej ntawm cov hniav yuav tsum tau npaj ua ntej.
Nov yog qee qhov txiaj ntsig ntawm veneers:
- zoo nkauj, muaj peev xwm zais ntau qhov tsis zoo;
- durability - tuaj yeem kav 10-20 xyoo;
- resistant rau luam yeeb thiab xim zaub mov.
Cons:
- tsis siv rau qhov mob hnyav lossis puas rau cov hniav;
- qee zaum nti thiab flake tawm;
- tus nqi siab ntawm kev tsim kho (cov khoom plooj (porcelain khoom raug nqi li 15-25 txhiab, thiab ceramic - 12-15 txhiab rubles).
Crowns
Tso cai rau koj los nkaum ntau qhov tsis zoo thiab rov ua haujlwm, tiv thaiv kev puas tsuaj ntxiv rau cov hniav. Crowns yog tsim los ntawm cov hlau, ceramics thiab precious alloys. Yog tias cov khoom raug ntsia rau ntawm cov hniav pem hauv ntej, kev siv cov hlau-ceramic lossis ceramic qauv yog qhov zoo dua. Cov qub yog tus cwj pwm los ntawm kev ntseeg tau thiab ua haujlwm ntev, thaum lub sijhawm tom kawg yog qhov tsis txaus ntseeg los ntawm cov ntaub so ntswg thiab tsis provoke kev loj hlob ntawm kev ua xua.
txiaj ntsig:
- kev zoo nkauj ntawm cov khoom siv daus dawb;
- mountable rau fluorosis;
- kev cia siab thiab lub zog, kav ntev;
- tus nqi pheej yig - hauv 3-10 txhiab rubles.
Tab sis kws kho hniav kuj tham txog qhov tsis zoo ntawm cov yas. Cov no suav nrog:
- tsis tuaj yeem ntawm kev teeb tsa nrog kev puas tsuaj loj rau cov hniav;
- tsis zoo nkauj ntawm cov khoom hlau;
- tshwm sim tshwm simkev ua xua thaum txhim kho cov hlau prosthesis;
- presence of contraindications for use - periodontal kab mob, tsis muaj zog cov hniav, cov hluas.
Bridge structures
Muab lub sijhawm los hloov ntau cov hniav. Lawv raug tsim raws li tib lub tshuab los ntawm cermets thiab zirconium dioxide. Cov cuab yeej tau nruab rau ntawm cov hniav ntuj, cog los yog siv cov ntaub nplaum.
Qhov zoo ntawm cov prostheses:
- aesthetic;
- durability thiab zog;
- dye resistant;
- nrawm nrawm;
- muaj peev xwm ntawm kev teeb tsa txawm tias tsis muaj cov hniav tag;
- tus nqi pheej yig - hauv 7-10 txhiab rubles.
Thiab ntawm no yog qhov tsis zoo tseem ceeb:
- xav tau kev npaj ua ntej;
- ntev ntau lawm thiab teeb tsa;
- lub neej luv luv ntawm cov qauv ua los ntawm cov ntaub nplaum - txog li 5 xyoos.
Yuav ua li cas tshem tau cov hniav cuav yog qhov zoo tshaj?
Raws li kev tshuaj xyuas, cov qauv tshem tawm tau yooj yim tshem tawm thiab muab tso rau. Koj tuaj yeem ua nws tus kheej. Muaj ntau ntau hom prostheses:
- los ntawm hom kev txuas - ib nrab lossis tshem tau tag nrho;
- acrylic, nylon thiab clasp.
Cov hniav hniav twg zoo dua thiab pheej yig dua? Raws li kev txheeb xyuas, lub ntsiab kom zoo dua ntawm cov khoom tshem tawm yog lawv versatility. Xws li prostheses tuaj yeem siv tau ob qho tib si nrog kev ua tiav thiab ib nrab ntawm cov hniav. Designs nrog yooj yimtshem tawm thiab ntsia rau hauv lub qhov ncauj.
Tab sis qhov teeb meem tseem ceeb yog qhov tsis txaus nruj ntawm cov khoom rau cov qauv muag muag, tshwj xeeb tshaj yog tom qab siv ntev thiab thaum ntsia ntawm lub puab tsaig.
Yog li cov hniav hniav twg zoo dua thiab pheej yig dua? Raws li kev tshuaj xyuas thiab cov ntaub ntawv muab, koj tuaj yeem xaiv cov khoom tsim nyog rau koj tus kheej.
Bugel structures
Cov khoom lag luam zoo li no tau tshwm sim tsis ntev los no, tab sis twb tau txais ntau cov lus pom zoo. Dab tsi yog cov hniav hniav zoo tshaj plaws? Ntau tus kws kho hniav thiab cov neeg mob teb cov lus nug no tsis meej: clasp. Thiab tsis muaj qhov xav tsis thoob, vim tias cov qauv no yeej muaj qhov zoo heev.
Feem ntau, cov khoom siv tshem tawm tau siv thaum tsis muaj ntau cov hniav ntawm ob sab ntawm lub puab tsaig. Tus tsim yog txuas rau cov hniav zoo nkauj.
Lub kaw lus muaj lub hauv paus ceramic-hlau uas ib kab ntawm cov hniav raug kho. Thiab ntawm lub puab tsaig, cov khoom raug kho nrog kev pab los ntawm qhov tshwj xeeb - xauv los yog clasps.
Bugel cov qauv muaj ntau yam zoo:
- muaj zog thiab kav ntev - ua haujlwm li 10-15 xyoos;
- muaj peev xwm txuas tau ib feem tshem tau lossis tshem tawm tag nrho cov khoom;
- tsis tas yuav tshem tawm kev tsim kho txhua qhov kev tub nkeeg;
- aesthetic;
- nrawm nrawm;
- yooj yim siv;
- txawm thauj cov hniav noj qab haus huv;
- Kev ruaj ntseg ceev.
Tab sis cov noCov hniav nyiaj hniav kub tseem muaj:
- qhov yuav tsum tau siv cov yas ntawm cov hniav abutment, qee zaum lawv yuav tsum tshem tawm cov hlab ntsha;
- maj mam tshem tawm cov hniav enamel nyob rau hauv kev cuam tshuam ntawm cov xauv los yog clasps;
- kev ua lub sijhawm ntev;
- xav tau mus ntsib kws kho hniav tsis tu ncua;
- tus nqi siab - kwv yees li 30-40 txhiab tus qauv tsim nrog clasps thiab 90 txhiab - nrog xauv.
Nylon hniav nyiaj hniav kub
Cov hniav ntxuav hniav dawb uas tshem tau qhov twg yog qhov zoo tshaj? Raws li kws kho hniav, nws yog nylon qauv uas ua tau raws li tag nrho cov kev cai tsim nyog. Lawv yog tsim los ntawm kev txhaj tshuaj molding, mounted nrog tiav thiab ib nrab ntawm cov hniav. Tab sis rau qee qhov laj thawj, kev xav ntawm cov kws kho mob tsis sib haum nrog kev tshuaj xyuas ntawm cov neeg siv uas tham txog ntau qhov tsis txaus.
Ntawm no yog qhov zoo ntawm cov qauv tsim:
- tsis tas yuav npaj tshwj xeeb ntawm cov hniav ua ntej txheej txheem;
- pob tshab, zoo nkauj;
- yoog raws thiab elasticity, uas yooj yim heev;
- durability;
- hypoallergenic;
- resistance to dyes, tsis hloov xim raws sijhawm.
Muaj tseeb, cov qauv no muaj ntau qhov tsis zoo:
- ua kua - cov khoom nqus dej thiab hloov nws cov yam ntxwv nyob rau lub sijhawm, qhov no kuj siv rau cov ntxhiab tsw;
- tsis sib npaug ntawm kev thauj khoom ntawm tus kheej cov hniav vim yoog raws;
- lub neej ua haujlwm luv - txog li 5 xyoos;
- tus nqi siab -txog 30-40 txhiab rubles.
Yog tias koj ntseeg ntau tus neeg siv tshuaj xyuas, nws tsis tuaj yeem hais tias cov khoom siv zoo li no yog qhov nyiam tshaj plaws thiab zoo tshaj plaws. Ntau tus neeg mob yws txog kev hloov pauv ntev, teeb meem thaum noj mov thiab deformation ntawm cov qauv lawv tus kheej.
YAcrylic khoom
Cov no yog cov hniav zoo nkauj pheej yig uas tuaj yeem ntsia tau rau txhua lub puab tsaig, uas yooj yim heev rau cov neeg laus. Qhov kev tsim no tuaj yeem siv nrog kev ua tiav thiab ib nrab ntawm cov hniav.
Ntawm no yog qhov zoo ntawm cov hniav hniav:
- tsis muaj contraindications;
- tus nqi pheej yig - los ntawm 8 txog 15 txhiab rubles;
- ceev ntau lawm system;
- qhov ua piv txwv ntawm "lub puab tsaig haiv neeg", muaj peev xwm xaiv cov xim tshwj xeeb thiab loj;
- aesthetic;
- txawm thauj khoom faib;
- muaj peev xwm rov kho dua yog tias cov khoom tawg lossis cov pos hniav shrinkage.
Ntawm no yog qee qhov tsis zoo:
- muaj peev xwm tsim cov nqaij mos atrophy vim yog qhov thauj khoom tas li;
- maj mam tshem tawm cov enamel;
- muaj peev xwm tsim kev ua xua;
- qhov pom ntawm qhov tsis hnov tsw vim qhov ntxeem tau ntawm cov qauv;
- pheej hmoo ntawm cov khoom puas tsuaj;
- lub neej ua haujlwm luv - txog 5 xyoos.
Yuav muab cov hniav zoo li cas?
Los ntawm kev tshuaj xyuas nws yog qhov nyuaj heev los txiav txim siab seb hom qauv twg tsim nyog rau koj. Tab sis, tom qab sab laj nrog koj tus kws kho mob, koj tuaj yeem xaivqhov kev xaiv zoo tshaj plaws uas yuav ua tau raws li koj xav tau.
Qhov tseeb, kev xaiv ntawm hom prosthesis yuav tsum txiav txim siab tsis yog los ntawm kev muaj peev xwm nyiaj txiag, tab sis kuj yog los ntawm kev qhia rau kev teeb tsa. Yog li, yog tias koj cov hniav tsuas yog tawg, ib qho yooj yim yas los yog inlay yuav cawm tau nws. Tib txoj kev daws teeb meem yuav ua kom zoo rau cov khoom siv dag zog ntawm cov kab puas loj.
Yog tias cov hniav ploj lawm ntau, nws yog qhov zoo tshaj rau muab cov hniav tso rau ntawm cov hniav cog. Cov choj thiab cov qauv tshem tawm tau yog cov kev daws teeb meem nyiaj txiag, tab sis lawv cov khoom yog qhov qis dua rau kev cog qoob loo.
Yog tias koj tsis tuaj yeem muab cov hniav cuav lossis koj cov hniav uas tsis muaj tseeb, cov qauv tshem tawm tau tsim. Koj tuaj yeem xaiv hom khoom tsim nyog los ntawm kev nyeem cov tshuaj xyuas.
Cov hniav hniav twg zoo dua thiab pheej yig dua? Txhua tus qauv tsim, raws li koj tuaj yeem pom, muaj lawv qhov zoo thiab qhov tsis zoo. Tab sis tseem, feem coob ntawm cov neeg mob hu cov khoom siv clasp yog qhov kev xaiv zoo tshaj plaws. Nyob rau tib lub sijhawm, cov neeg siv qhia txog kev zoo nkauj zoo nkauj, lub zog thiab kev ntseeg siab ntawm tus tsim. Tab sis ntau tus neeg tsis kam siv cov khoom nylon vim qhov tseeb tias nws nyuaj heev los siv rau lawv. Tsis tas li ntawd, dhau sij hawm, thaum siv lawv, cov neeg mob tsim teeb meem ntawm cov pos hniav.
Cov hniav hniav twg zoo tshaj? Raws li kev txheeb xyuas, nws yog qhov zoo tshaj rau nruab ib lub qauv tshem tawm uas yuav haum rau lub siab thiab lub puab tsaig. Niaj hnub no muaj ntau ntau hom khoom, tab sis acrylic prostheses yog nyob rau hauv qhov kev thov loj tshaj plaws. Lawv yogniaj hnub, xis thiab pheej yig.
Dab tsi yog hniav hniav zoo tshaj? Hauv kev tshuaj xyuas cov neeg siv, koj tuaj yeem pom ntau cov ntaub ntawv qhuas txog veneers. Nws yog cov khoom siv no uas xav tau ntau ntawm cov neeg ntawm txhua lub hnub nyoog. Yuav luag txhua qhov kev tawm tswv yim txog lawv yog qhov zoo. Tshwj xeeb, cov neeg siv hais txog qhov zoo nkauj ntawm cov qauv, lawv txoj kev yooj yim thiab kev pab lub neej ntev.
