kab mob ntawm cov pos hniav los yog kev kho hniav tsis zoo ua rau cov hniav poob sai. Lawm, tsis muaj lus nug txog kev zoo nkauj lossis kev ua haujlwm ntawm lub puab tsaig hauv qhov no. Txhawm rau kho qhov teeb meem no, cov kws kho mob tshwj xeeb siv lub pob txha caj dab.
khoom yog dab tsi
Lub clasp prosthesis yog ib qho tshwj xeeb tsim, uas muaj cov khoom arch, lub hauv paus yas thiab cov yas yas. Nws feem ntau siv thaum cog tsis tuaj yeem teeb tsa.
Nws tsis yog thawj xyoo uas cov khoom zoo li no tau raug siv los kho cov hniav uas puas lawm. Ua tsaug rau kev siv cov khoom siv niaj hnub no, nws tso cai rau koj los tsim cov yas, rov ua haujlwm ntawm lub puab tsaig. Lub arc, uas yog ua los ntawm hlau, ua kom lub zog thiab kev ntseeg siab ntawm cov cuab yeej.
khoom txiaj ntsig
Clasp cov hniav yog siv los ntawm yuav luag txhua tus kws kho hniav. Lawv muaj cov kev tsim txiaj hauv qab no:
- High aesthetics. Kev kho hniav rov qab zoo tag nrho, yog li kev zoo nkauj ntawm lub ntsej muag tsis raug kev txom nyem.
- Nyob ntev. Ua tsaug rau cov yas thiab hlau ruaj khov, tus qauv tsim muaj peev xwm ua rau muaj kev thauj khoom loj (nws tseem tsis tsim nyog tshaj) thiab ua haujlwm tsawg kawg 5 xyoos.
- Yooj yim siv. Cov hom prostheses no yooj yim rau nruab thiab kho.
- Kev faib khoom zoo ntawm cov pos hniav, ua rau lawv atrophy qeeb dua.
- Yuav tuav ruaj ntseg.
- Lub zog loj. Qhov tshwm sim ntawm kev puas tsuaj ntawm cov prosthesis yog negligible.
- Muaj peev xwm tso cov khoom hauv lub qhov ncauj thaum hmo ntuj.
- Muaj peev xwm txhim kho ntawm kev cog qoob loo.
Ntawm qhov zoo ntawm cov khoom siv tes ua, peb tseem tuaj yeem hais txog kev hloov pauv sai ntawm tus neeg rau cov khoom. Nws tsis hloov kev hais lus, nws yog ruaj ruaj. Ntxiv nrog rau kev kho kom rov qab ua haujlwm thiab pom ntawm tus neeg mob cov hniav, tus kws kho mob tshwj xeeb tau txais lub sijhawm los kho cov kab mob.
khoom flaws
Txawm tias txhua qhov zoo ntawm qhov tsim no, nws tsis muaj rau txhua tus. Qhov tsis zoo ntawm clasp prostheses yog raws li nram no:
- Tus nqi siab ntawm qee cov qauv ntawm cov khoom, raws li lawv cov khoom xav tau sijhawm thiab cov khoom sib txawv.
- Lawv tsis tuaj yeem ntsia tau yog tias tsis muaj cov hniav hauv qhov ncauj txhua. Rau xws li kev tsim, lub hauv paus ntawm nws yuav txuas nrog yog qhov tseem ceeb. Yog tias tsis muaj cov kaus mom tag nrho, ces koj yuav tsum xub txhim kho tus nqi siab.
- Clamp kev sib txuas ua rau qhov zoo nkauj ntawm cov hniav cuav, raws li lawv cov ntawv txuas tau pom.
Txawm li cas los xij, cov kev tsis txaus no yog qhov me. Hnav clasp prostheses (kev tshuaj xyuas txog lawv feem ntau zoo) tshem tawm ntau yam teeb meem, yog li lawv tau siv ntau zaus.
Indications thiab contraindications rau kev siv
Prosthetics nrog clasp prostheses tsuas yog ua raws li cov lus qhia ntawm tus kws kho mob tuaj koom. Qhov no yuav siv sij hawm mus rau hauv tus account lub xub ntiag ntawm kev txhawb nqa crowns, tus mob ntawm cov pos hniav, thiab lwm yam. Cov lus qhia rau kev siv yog:
- Tip lossis suav nrog kev puas tsuaj rau cov hniav.
- Nco ib los yog ntau dua hniav.
- ib leeg ib sab lossis ob sab tsis xws luag.
- Tsis muaj zog txaus enamel.
- Periodontosis.
- Curvature of the dentition.
- Musaligned tom.
- High degree of abrasion of the person's natural crowns.
Txawm li cas los xij, txhua yam xwm txheej yuav tsum raug tsim los txhim kho cov qauv. Koj tuaj yeem pom cov contraindications hauv qab no rau kev teeb tsa:
- Kev muaj tsawg dua 4 tus kheej abutments.
- me hniav qhov siab.
- Daim ntawv tshaj tawm ntawm kab mob hauv lub cev (kab mob nyob rau theem kawg).
- Mob plab ntawm qhov ncauj mucosa.
- Intolerance rau tus qauv raws li tag nrho lossis cov ntsiab lus ntawm clasp prosthesis.
- Mental disorders.
Koj yuav tsum tsis txhob teeb tsa cov khoom lag luam rau cov neeg muaj mob hnyav ntawm lub plawv thiab cov hlab ntsha, nrog rau cov kab mob oncological.
Kev faib khoom lag luam
Muaj ntau hom clasp prostheses
- Raws li txoj kev fastening: yooj yim clasps, complex clasps, splinting lug, khoom nrog telescopic ob txhais ceg. Cov pab pawg no kuj suav nrog cov khoom siv nrog cov xauv (yooj yim, complex, ib sab). Clamp khoom yog tus cwj pwm los ntawm kev kho cov qauv ntawm cov tuam tsev, uas khi rau cov yas uas nyob ib sab. Txhawm rau kho cov khoom xauv, grooves hauv cov hniav abutment yuav tsum tau ua. Yog tias koj xav paub qhov twg clasp prosthesis zoo dua, ces nws yog lub xauv uas tso cai rau koj kom ua tiav qhov zoo nkauj. Tsis tas li ntawd, nws tso cai rau koj kom sib npaug ntawm cov khoom thauj ntawm cov hniav thiab cov pos hniav.
- Raws li cov khoom siv: hlau-dawb (lub arc yog ua los ntawm cov yas ruaj khov), los ntawm cov hlau alloy ntawm chromium thiab cob alt, nrog rau kub-platinum. Thawj qhov kev xaiv yog zoo meej rau cov neeg mob uas raug kev txom nyem los ntawm ntau yam kev ua xua. Hom kawg no kim heev.
Kev xaiv ntawm cov khoom yog nyob ntawm tus yam ntxwv ntawm cov yas txhawb nqa, qib kev puas tsuaj ntawm cov hniav.
Prosthesis manufacturing steps
Bugel prostheses siv sijhawm los tsim thiab nruab. Cov txheej txheem no muaj xws li hauv qab no lub chaw kuaj mob thiab cov kauj ruam kho mob:
- Kev kuaj mob ntawm tus neeg mob. Tus kws kho mob tshwj xeeb yuav tsum tau soj ntsuam cov mob ntawm cov kab mob periodontium, qhov ncauj kab noj hniav, kev txhawb nqa txhua. Yog tias muaj cov kab mob inflammatory, lawv yuav tsum xub kho. Nyob rau theem no, kev txhim kho ntawm ib txoj kev npaj rau ntxivua haujlwm.
- Npaj cov hniav nyiaj hniav kub. Tus kws kho mob yuav tsum ua qhov kev xav. Cov txheej txheem no siv sijhawm kwv yees li 2 teev.
- Tshuaj ntawm lub tais kev xav hauv chav kuaj.
- Ntse impression noj hniav hniav.
- Casting ntawm lub puab tsaig qauv ntawm plaster. Tam sim ntawd, ib tug qauv ntawm lub neej yav tom ntej prosthesis thiab arch yog tsim. Rau qhov no, siv quav ciab. Nyob rau tib theem, lub hauv paus ntawm tus qauv yog ua.
- Tsim rau ntawm daim kab xev. Ntawm no tus kws tshaj lij ua qhov haum ntawm cov khoom.
- Kev ua cov pwm yas. Nws tseem yog sanded thiab polished.
- Thaum kawg, tus qauv tsim thiab kho.
Txhua txoj kev tsim khoom thiab kev teeb tsa yuav siv sijhawm 7-20 hnub. Txawm li cas los xij, yog tias qhov ncauj kab noj hniav nyob hauv qhov tsis zoo thiab muaj cov txheej txheem inflammatory, ces lub sijhawm no yuav raug ncua. Txuas cov hniav hniav no tsis mob.
Txoj kev saib xyuas
Txawm hais tias qhov kev kho ntawm lub clasp prostheses tau siv li cas, tus tsim yuav tsum tau saib xyuas. Txwv tsis pub, nws lub neej kev pabcuam yuav raug txo. Txhawm rau kom cov khoom huv si, cov cai hauv qab no yuav tsum ua raws:
- Ntxuav koj cov hniav ob zaug ib hnub. Ua li no, lawv yuav tsum tau muab tshem tawm. Koj tuaj yeem yaug lawv nrog cov khoom tshwj xeeb uas tiv thaiv kev loj hlob ntawm cov kab mob ntawm cov yas yas. Thaum xaiv cov tshuaj txhuam hniav, koj yuav tsum siv cov khoom uas yuav tsis ua mob rau cov yas. Nws yog qhov zoo dua tso cov khoom siv tshuaj dawb.
- Khoomcov khoom yuav tsum tau nyob rau hauv ib lub thawv tshwj xeeb. Koj tuaj yeem nchuav cov tshuaj tua kab mob rau hauv nws.
- Txhawm rau tiv thaiv cov khoom tawg thaum zom, koj yuav tsum tsis txhob noj cov zaub mov uas tawv dhau. Nws yog ib qho tseem ceeb uas yuav tau kawm paub kho cov prosthesis kom raug. Yog hais tias nws haum raws nraim, ces feem ntau tsis muaj teeb meem nrog fixation.
- Nws yog ib qho tseem ceeb los tiv thaiv cov qauv ntawm kev puas tsuaj. Cov zaub mov kub dhau, kev sib tsoo ncaj qha rau ntawm lub ntsej muag, kev sib tsoo tsis tuaj yeem tsuas yog ua rau cov pob qij txha, tab sis kuj ua rau tus neeg mob hnyav dua.
- Yog tias koj haus dej tshuaj yej lossis kas fes ntau, cov khoom yuav tig daj.
Yuav kom tsis txhob lwj cov khoom cuav, tsis txhob siv cov tshuaj abrasive.
Kev Kho Mob
Tom qab txhim kho tus qauv, tus neeg mob yuav tsum mus ntsib kws kho hniav txhua 6 lub hlis txhawm rau kuaj kev tiv thaiv. Yog tias tsim nyog, nws ua tus kws tshaj lij kev tu cov pob qij txha.
Feem ntau siv ultrasound rau qhov no. Tsis tas li ntawd, tus kws kho hniav tuaj yeem kho tus qauv yog tias tus neeg xav tias muaj kev tsis xis nyob. Yog tias muaj kev pheej hmoo ntawm kev tawg ntawm cov khoom, koj yuav tsum tam sim ntawd mus rau tus kws kho hniav. Feem ntau, nws tuaj yeem kho sai sai.
Yuav ua li cas rau qhov teeb meem tsis ua haujlwm
Qee zaum, tus qauv clasp tuaj yeem tawg. Qhov no yog qhov tshwm sim ntawm kev teeb tsa tsis raug lossis kev ua haujlwm ntawm cov khoom. Yog hais tias tus prosthesis tsis ua haujlwm, nws tuaj yeem kho tau. Lub sijhawm ntawm cov txheej txheem no nyob ntawm qib ntawm qhov nyuaj ntawm kev tawg:
- Yog koj ncaim mustsim ib lub cam khwb cia, ces tus kws kho mob yuav tsum ua ib tug tshiab prosthesis. Qhov no yuav tsum tau 4-5 hnub.
- Thaum lub arc tawg, kuj xav tau kev tsim tshiab.
- Yog tias cov kaus mom cuav hnav tsis zoo lossis poob tawm, lawv tsuas yog yuav tsum tau hloov. Qhov no yuav siv tsis pub dhau 2 hnub.
- Yog lub xauv tawg, nws tuaj yeem kho sai sai.
siv cov prosthesis kom zoo yuav rov ua haujlwm ntawm lub puab tsaig rau lub sijhawm ntev. Nyob rau hauv cov ntaub ntawv no, koj tsis tas yuav siv cov implants, lub installation ntawm tus neeg mob yuav raug nqi 30-40 txhiab rubles.
nqi khoom
Nws tsis tuaj yeem hais tias cov qauv siv hlua khi yog pheej yig, tab sis lawv pheej yig dua piv rau lwm hom kev sib tw. Tus nqi nruab nrab yog:
| yam khoom | Nyiaj, txhiab rubles. |
| Plain clasp dentures | 15-25 |
| Kev tsim kho nrog cov clasps | 25-30 |
| Kev sib tw | ntawm 30 |
| Adapter nrog Telescopic ceg Mount | 40-50 |
| Yooj yim xauv-tso prosthesis | 45-55 |
| Intricate locking design | ntawm 55 |
| Gold Platinum khoom | over 75 |
Tus nqi ntawm cov khoom nyob ntawm qhov nyuaj ntawm kev tsim, nrog rau qhov zoo ntawm cov khoom siv rau nws cov khoom siv.
Cov lus pov thawj tus neeg mob
Thaum xaiv clasp prostheses, tshuaj xyuas lwm tuscov neeg siv tau nthuav heev rau tus neeg mob. Lawv pab koj xaiv. Cov neeg mob feem ntau hais tias cov qauv zoo li no yooj yim heev rau siv. Yuav kom siv tau rau cov khoom yuav tsum tau siv sijhawm tsawg kawg nkaus. Qhov zoo ntawm prosthesis yog nws lub zog, kev ntseeg tau ntawm fixation, nrog rau tus nqi tsim nyog.
Qee tus neeg mob ntsib qhov tsis xis nyob hauv thawj hnub tom qab kev teeb tsa, tab sis nws yog me. Kuj tseem muaj cov khoom lag luam tsis ua haujlwm, tab sis lawv tshwm sim vim kev siv tsis raug ntawm cov cuab yeej. Tib lub sijhawm, cov kws tshaj lij tuaj yeem kho tus qauv sai sai.
Clasp hniav hniav yog cov qauv tshem tawm uas ua haujlwm los kho ntau yam tsis xws luag hauv cov hniav hniav. Lawv yooj yim siv, muaj zog thiab ruaj khov. Txawm li cas los xij, cov khoom no kuj xav tau kev saib xyuas tsim nyog. Tsuas yog nyob rau hauv rooj plaub no, tus tsim yuav kav ntev.
