Clasp prosthetics - yog dab tsi? Clasp prosthetics: xyuas thiab nqi

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Clasp prosthetics - yog dab tsi? Clasp prosthetics: xyuas thiab nqi
Clasp prosthetics - yog dab tsi? Clasp prosthetics: xyuas thiab nqi

Video: Clasp prosthetics - yog dab tsi? Clasp prosthetics: xyuas thiab nqi

Video: Clasp prosthetics - yog dab tsi? Clasp prosthetics: xyuas thiab nqi
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Txhua tus neeg npau suav xav kom muaj cov hniav zoo nkauj, txawm tias, noj qab nyob zoo. Tab sis tsis yog txhua tus tau txais txiaj ntsig nrog Hollywood luag nyav los ntawm qhov xwm txheej. Tsis tas li ntawd, tus cwj pwm tsis zoo, ib puag ncig tsis zoo, tsis ua raws li cov cai ntawm kev nyiam huv ntawm tus kheej, tsis muaj cov vitamins thiab minerals hauv cov khoom noj txhua hnub muaj kev cuam tshuam rau cov hniav. Hmoov tsis zoo, qee zaum nws tsis tuaj yeem kho cov hniav txawm tias muaj kev pab kho mob. Cov hniav hniav tau tsim tshwj xeeb los kho cov zom zom zom thiab ua kom zoo nkauj luag ntxhi. Niaj hnub no, clasp prosthetics yog qhov nrov tshaj plaws thiab yooj yim. Nws yog dab tsi? Cia peb saib qhov teeb meem no.

Clasp prosthetics (daim duab ntawm cov txiaj ntsig ntawm cov txheej txheem muaj nyob rau hauv tsab xov xwm) yog txoj hauv kev zoo tshaj plaws thiab txhim kho txoj kev kho hniav. Ua tsaug rau cov thev naus laus zis niaj hnub no uas tau siv thaum lub sijhawm txheej txheem no, nws muaj peev xwm tshem tawm qhov tsis xws luag hauv kev kho hniav thiab kho hniav tsis zoo hauv lub qhov ncauj hauv lub sijhawm luv luv.

clasp prosthetics yog dab tsi
clasp prosthetics yog dab tsi

yam ntxwv ntawm lub clasp prosthesis

Lub clasp prosthesis yog cov qauv kho hniav uas tshem tau, ua tsaug uas cov khoom siv masticatory tau faib tsis yog rau ntawm cov hniav txhawb nqa xwb,tab sis kuj nyob rau ntawm lub puab tsaig. Qhov no yog ua tiav vim muaj ib qho tshwj xeeb hlau thav duab nyob rau hauv daim ntawv ntawm ib tug arc, ua los ntawm lub teeb thiab check alloy uas tsis cuam tshuam rau txoj kev zom.

Vim txawm tias qhov kev faib tawm ntawm masticatory load, lub clasp prosthesis yog maj mam ntawm cov hniav, khaws cia lawv cov haujlwm ntuj thiab tiv thaiv kev puas tsuaj ntxiv thiab poob.

Tsim

hom prosthesis no muaj cov hauv qab no:

  • puag, uas zoo li lub thav duab hlau tsim los ntawm lub qaws (arc) thiab kho cov khoom;
  • tshuaj pleev ib ce (prosthesis core) uas muaj cov hniav cuav thiab cov pos hniav cuav.
clasp prosthetics xyuas
clasp prosthetics xyuas

Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws.

Dab tsi yog qhov zoo tshaj plaws ntawm cov khoom siv dag zog? Clasp prostheses muaj ntau qhov zoo. Ib tug neeg sai sai tau siv rau xws li prosthesis, tsis muaj qhov tsis xis nyob thaum hnav.

Cov neeg mob uas txiav txim siab ntawm cov khoom siv tes ua haujlwm tawm feem ntau cov kev tshuaj xyuas zoo, xws li:

  • Long service life. Cov neeg tsim khoom thov tias cov khoom siv zoo li no tuaj yeem siv tau txog li tsib xyoos. Rau cov khoom tshem tau, qhov no yog lub sijhawm ntev. Piv txwv li, cov hniav yas yas tsuas siv tau ob xyoos thiab ib nrab xyoo xwb. Qhov sib txawv tseem ceeb ntawm kev siv yog piav qhia los ntawm qhov tseeb tias cov pob txha cov ntaub so ntswg thiab cov pos hniav nyob rau hauv lub clasp prosthesis atrophies qeeb qeeb dua li hauv ib lub yas. Nyob rau tib lub sijhawm, vim atrophy, cov ntaub so ntswg tsis sib haum rauqhov loj thiab cov duab ntawm lub prosthesis, yog li ntawd, fixation deteriorates, mob tshwm sim thaum siv.
  • Yooj yim rau hnav. Kev siv clasp prosthesis yog qhov yooj yim heev, qhov no ua tiav vim qhov txo qis ntawm cov yas hauv paus. Hloov chaw ntawm lub hauv paus yas loj rau ntawm lub puab tsaig sab sauv, muaj cov hlau nyias nyias uas tsis npog qhov anterior ntawm lub palate (diction thiab saj sensations nyob ntawm nws). Ua tsaug rau tib lub pob txha nyias nyias ntawm lub puab tsaig sab hauv, tus nplaig nyob hauv qhov chaw dawb, vim li ntawd, kev tsis txaus siab ntawm diction raug txo, thiab qhov kev pheej hmoo ntawm tag nrho cov prosthesis ntog yuav tsawg.
  • Kev ntseeg tau thiab lub zog. Lub cam khwb cia hlau thav duab yog lub hauv paus ntawm lub clasp prosthesis, yog li nws tawg tau tshwm sim nyob rau hauv tsis tshua muaj neeg mob.

Lwm qhov zoo tshaj plaws muaj cov khoom siv tes ua ke (kev tshuaj xyuas paub meej qhov no): cov khoom tshem tawm tsis tuaj yeem raug tshem tawm thaum hmo ntuj. Qhov no tseem ceeb heev ob qho tib si ntawm kev ncaj ncees thiab kev zoo nkauj ntawm qhov pom.

kev tsim ntawm clasp prostheses
kev tsim ntawm clasp prostheses

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Nyob ntawm txoj kev kho, clasp prostheses muab faib ua:

  • clasps (tshem nrog clasps);
  • xauv (tso vim lub xauv tsim);
  • telescopic (tswj los ntawm telescopic system).

Clasp hniav hniav ntawm clasps

Clamp clasp prosthetics - yog dab tsi? Ib qho qauv zoo sib xws yog kho nrog kev pab los ntawm cov hlau tshwj xeeb hooks - clasps, npog cov hniav abutment heev nruj. Lawv tuav lub prosthesisntawm lub puab tsaig, thiab thaum zom, lub load yog pauv mus rau cov hniav. Raws li txoj cai, cov clasps thiab thav duab raug nrum ua ke, kom cov qauv ua kom muaj zog thiab ruaj khov. Clasp prostheses yog tsim los ntawm clasps, suav nrog qhov loj thiab cov duab ntawm tus neeg mob tus hniav. Ib qho kev xaiv zoo tshaj plaws rov qab yog clasp clasp prosthetics. Kev tshuaj xyuas tus neeg mob qhia tsuas yog ib qho kev rho tawm xwb. Qhov no tsis yog qhov zoo nkauj: cov hooks hlau tuaj yeem pom thaum luag ntxhi.

Clip-on hniav hniav

Castle clasp prosthetics - yog dab tsi? Hom hniav hniav no tsis muaj hlau hooks, vim tias qhov zoo nkauj zoo nkauj dua. Xauv cov hniav nyiaj hniav kub muaj zog thiab tib lub sij hawm lub teeb choj zoo li cov qauv, uas, thaum zom, hloov ib feem ntawm lub siab mus rau cov hniav txhawb nqa. Txhawm rau ntxiv dag zog thiab tiv thaiv cov hniav abutment, hlau-ceramic crowns yog siv, nyob rau hauv uas ib nrab ntawm lub xauv nkag, thiab ib nrab yog muab tso rau ntawm cov hniav abutment. Tom qab lub prosthesis yog ntsia, lub xauv snaps rau hauv qhov chaw. Ua tsaug rau cov xauv ruaj hauv cov hniav lossis ntawm lawv cov yas, lub zog siab ntawm cov pob qij txha tau tiav. Lawv kuj ua kom yooj yim tshem tawm cov qauv rau kev tu lub sijhawm. Lub ntsiab tsis zoo ntawm lub clasp prosthesis ntawm lub xauv yog qhov nyuaj ntawm kev tsim xws li kev tsim. Tsis tas li ntawd, nws muaj cov hniav ntau.

clasp prosthetics xyuas
clasp prosthetics xyuas

khob hniav hniav nrog telescopic fixation system

Telescopic clasp prosthetics - yog dab tsi? Nws sawv cevib tug ntawm cov complex hom prosthetics. Nws yog ua raws li kev tsim ntawm telescopic crowns, muaj ob lub ntsiab lus. Ib feem yog ntsia ncaj qha rau ntawm tus hniav, qhov thib ob - nyob rau hauv cov qauv ruaj. Lub sab sauv ntawm lub telescopic crown yog nruj nreem kaw nyob rau hauv lub qis ib tug, vim hais tias lub feem ntau txhim khu kev qha fixation yog tiav. Txoj kev no ntawm prosthetics yog suav tias yog universal. Sij hawm dhau mus, lub xeev ntawm lub qhov ncauj tuaj yeem hloov pauv, thiab qhov kev tsim no tsuas yog kho me me xwb. Vim yog qhov nyuaj ntawm cov txheej txheem, cov khoom siv no tsis siv ntau npaum li hauv Russia, piv txwv li, hauv Tebchaws Europe thiab Tebchaws Asmeskas, qhov twg telescopic clasp prosthetics yog hom tshuaj kho hniav. Kev tshuaj xyuas tus neeg mob paub meej tias nws muaj ntau yam zoo. Namely:

  • rov ua kom tiav txawm tias muaj cov hniav tsawg kawg;
  • durability thiab cov qauv muaj zog;
  • tsis muaj teeb meem thaum noj mov;
  • diction tsis ua txhaum;
  • tsis tas yuav tua kev tsim kho txhua hnub.
daim duab prosthetics
daim duab prosthetics

lab cov kauj ruam ntawm kev tsim

Kev tsim cov clasp prostheses yog cov txheej txheem ntev, nyuaj thiab ua haujlwm, suav nrog ntau theem:

  1. Ua tus qauv kuaj mob (gypsum cam khwb cia). Qhov no tso cai rau koj xaiv qhov tsim nyog tsim, suav nrog tus yam ntxwv ntawm tus neeg mob lub qhov ncauj kab noj hniav.
  2. Txiav txim siab qhov tom thiab qhov tseeb ntawm lub puab tsaig hauv pebdav hlau.
  3. ntsuas qhov load ntawm cov hniav abutment.
  4. Kev kos duab ntawm kev kho hniav prosthesis yog tsim los ntawm tus qauv kuaj.
  5. Sib tsoo cov hniav ntawm tus qauv kuaj.
  6. Ib daim qauv plaster yog tsim los ntawm lub puab tsaig.
  7. Ib tug ciab prosthesis yog rov tsim dua tus qauv plaster.
  8. Tus ncej yog nrum siv cov hlau tshwj xeeb ntawm cov hlau thiab cov qauv siv quav ciab, ces nws yog av thiab polished.
  9. Cov hniav cuav raug muab tso rau ntawm cov quav ciab kom tau txais lawv cov ntawv luam.
  10. Npaj ib lub cam khwb cia, uas yog ces nchuav nrog molten yas.

Qhov no ua kom tiav cov khoom siv tes tsho. Thaum ua cov qauv, yuav tsum tau saib xyuas heev, vim tias muaj kev pheej hmoo siab ntawm kev puas tsuaj rau nws.

kev kho hniav prosthetics clasp hniav hniav
kev kho hniav prosthetics clasp hniav hniav

Yuav tu koj cov hniav zoo li cas?

Kev saib xyuas tus qauv hauv nqe lus nug yuav tsis nyuaj. Muaj txaus ntxuav txhua hnub thaum sawv ntxov thiab yav tsaus ntuj. Rau kev ntxuav, nws raug nquahu kom siv cov tshuaj tua kab mob tshwj xeeb uas yuav tshem tawm tag nrho cov kab mob pathogenic uas tshwm sim nyob rau saum npoo ntawm cov pob qij txha. Tsis txhob hnov qab khaws koj lub qhov ncauj kom huv si thiab. Ntxiv nrog rau txhuam koj cov hniav ob zaug ib hnub, yaug koj lub qhov ncauj nrog cov khoom siv tu cev tshwj xeeb tom qab noj mov.

Npaj tes prosthetics nqi npaum li cas?

Tus nqi rau cov qauv piav qhia yog nyob ntawm cov yam ntxwv ntawm lawv qhov chaw tsim khoom. Prostheses yog yooj yim thiab complex, lub tom kawg yuav tsis muaj ib tug hlau arc, tab sis ob. Homfixation rau cov hniav abutment kuj cuam tshuam ntau npaum li cas cov clasp prosthesis yuav raug nqi. Tus nqi ntawm cov khoom nyob rau hauv nqe lus nug ntawm micro-locks yog siab dua, txij li tus nqi ntawm xws fastening ntsiab yog muab rau hauv tus account.

  • Clasp prosthesis ntawm clasps. Tus nqi ntawm cov khoom no nyob rau hauv Moscow yog nyob rau hauv thaj tsam ntawm nees nkaum mus rau peb caug txhiab rubles (nyob ntawm seb lub complexity ntawm tus tsim).
  • Xaiv caj npab prosthesis. Tus nqi ntawm kev tsim kho zoo sib xws hauv lub peev yog los ntawm 90 txhiab rubles thiab ntau dua.
  • Telescopic clasp prosthesis. Sib txawv ntawm tus nqi siab. Tus nqi ntawm ib lub iav tsom iav qhov nruab nrab yog 21 txhiab rubles, tus prosthesis nws tus kheej - 22 txhiab rubles.
clasp prosthetics nqi
clasp prosthetics nqi

Zoo kawg

Clasp prosthetics yog txoj hauv kev zoo tshaj plaws los kho cov hniav. Nrog kev pab los ntawm cov qauv piav qhia, koj tuaj yeem tsis tsuas zom zaub mov zoo, hais lus kom meej, tab sis kuj ua rau lub neej ib txwm muaj, tsis txaj muag luag.

Pom zoo: