3D Print Metal Partial Denture Nrog Acetal Clasp

3D Print Metal Partial Denture nrog Acetal Clasp

Cov Hlau Ib Nrab Hniav nrog Acetal Clasp yog qhov ntse, tus neeg mob - kev daws teeb meem zoo rau cov neeg uas muaj cov hniav ploj lawm - nws kho cov kev txhawj xeeb nrog cov ntaub ntawv xav thiab tsim.

Nws lub zog tseem ceeb yog ob - cov khoom teeb tsa uas ua haujlwm tau zoo. Lub hauv paus (lub moj khaum) yog ua los ntawm cobalt -chromium los yog titanium alloy. Cov hlau no yog lub teeb tab sis muaj zog: cobalt-chromium sib npaug lub zog thiab qhov hnyav, thaum titanium yog softer ntawm cov pos hniav. Lub moj khaum tsuas yog 0.5 txog 0.8mm tuab, yog li nws haum nruj rau koj cov pos hniav -koj nyuam qhuav xav tias nws nyob ntawd. Nws tseem tuav tau txhua hnub tom thiab zom, yog li nws nyob ruaj khov rau xyoo.

Tom qab ntawd muaj cov acetal clasp, ua los ntawm kev kho mob - qib resin uas muaj kev nyab xeeb rau koj lub qhov ncauj (nws ua tau raws li ISO 10993 cov qauv kev nyab xeeb nruj). Nws hloov tau yooj yim tab sis ruaj ntseg: nws khaws cov hniav hniav nyob rau hauv qhov chaw yam tsis tas muab koj cov hniav ntuj (cov hniav abutment) nyuaj heev. Muab piv rau cov hlau tawv tawv, nws hnav koj cov hniav enamel 60% tsawg dua. Ntxiv rau, nws phim cov xim ntawm koj cov hniav ntuj (siv Vita 16 ntxoov, yog li nws sib xyaw ua ke hauv -tsis pom tseeb "fake" zoo).

Yog tias koj ua xua rau npib tsib xee (ib qho teeb meem tshwm sim nrog hlau clasps), cov hniav hniav no yog ib qho kev ua si -hloov: nws txiav qhov mob, cov pos hniav liab los ntawm 12% (nrog rau hlau clasps) kom tsawg dua 1%. Nws kuj tso cai rau koj zom 85% zoo li koj xav nrog cov hniav zoo nkauj tag nrho -txoj kev zoo dua li cov resin- tsuas yog cov hniav cuav xwb, uas tsuas yog ua haujlwm li ntawm 60%. Thiab nws kav 5 mus rau 8 xyoo nrog kev siv tsis tu ncua. Txhua yam nyob rau hauv tag nrho, nws yog ib qho kev xaiv uas ua rau koj xis nyob thiab xav tau ua ntej.

Yuav Qhia Li Cas Yog Cov Gum Khaub Ncaws / Liab los ntawm Hlau Ib Nrab Hniav nrog Acetal Clasp Yog Allergy lossis Hloov Kho?

Koj tuaj yeem paub qhov txawv ntawm ob los ntawm kev soj ntsuampeb yam tseem ceeb: Cov tsos mob ntev, hloov pauv, thiab nrog cov tshuaj tiv thaiv, ntxiv rau qhov yooj yim "denture-tawm xeem."

1. Tej yam tshwm sim hloov lub sij hawm (feem ntau)

Lub sij hawm: Nws feem ntau tshwm sim hauv thawj 1-2 lub lis piam tom qab hnav hniav hniav. Cov pos hniav xav tau lub sijhawm los hloov mus rau qhov siab me ntsis ntawm lub moj khaum thiab khawm.

Cov tsos mob sib txawv: Qhov liab/khaus khaus yog me me thaum xub thawj, thiab maj mam eases ib hnub dhau ib hnub thaum koj cov pos hniav tau siv rau hniav hniav. Nws tsis tshua muaj tshwm sim tom qab hnub 3 lossis 4.

Qhov chaw: Kev tsis xis nyob yog feem ntau nyob hauv cheeb tsam-piv txwv li, nyob ib ncig ntawm ntug ntawm lub hauv paus hlau los yog qhov twg lub clasp kov cov pos hniav-es tsis txhob npog tag nrho cov pos hniav.

2. Acetal resin allergy cov cim (tsis tshua muaj tab sis ua tau)

Lub sij hawm: Qhov liab / khaus khaus tsis zoo tom qab 2 lub lis piam, lossis txawm tias mob hnyav dua (xws li khaus me me mus rau qhov tsis xis nyob).

Nrog cov tsos mob: Tej zaum koj yuav pom cov hlwv me me, tev daim tawv nqaij ntawm cov pos hniav, lossis txawm tias qhov o uas kis dhau ntawm qhov chaw tiv thaiv hniav. Qee tus neeg kuj muaj qhov ncauj qhuav lossis kub hnyiab thaum hniav hniav nyob hauv.

"Denture-off test" qhov tshwm sim: Yog tias koj muab cov hniav tso rau 12-24 teev (piv txwv li, thaum hmo ntuj + tag kis sawv ntxov), kev ua xua - ntsig txog qhov liab / khaus yuav pom tseeb ploj mus. Tab sis thaum koj muab cov hniav tso rau hauv, qhov tsis xis nyob yuav rov qab sai sai (hauv ob peb teev).

Yog tias koj tseem tsis paub meej, thaij duab ntawm koj cov pos hniav (nrog thiab tsis muaj cov hniav hniav) thiab qhia rau koj tus kws kho hniav -lawv tuaj yeem paub tseeb qhov ua rau thiab kho cov hniav cuav lossis qhia lwm txoj hauv kev yog tias xav tau.