Ib yam nrov tshaj plaws ntawm cov hniav tshem tawm niaj hnub no yog clasp prosthetics. Ua li no, cov pos hniav tuaj yeem tiv thaiv tau zoo, thiab nws kuj yog ib qho kev xaiv zoo tshaj yog tias ntau tshaj peb cov hniav ploj hauv ib kab lossis yog tias muaj kab mob uas tau xoob cov hniav.
Bugel yog cov qauv hlau zoo li arc uas kho cov hniav cuav. Txhawm rau muab nws tso rau hauv lub qhov ncauj kab noj hniav, cov xauv tshwj xeeb yog siv, uas muaj tus yuam sij, uas yog ib qho kev lees paub ntxiv ntawm kev ruaj ntseg txuas rau kev txhawb nqa.
Tsis yog cov pos hniav tsuas yog siv los txhawb, tab sis kuj yog koj tus hniav. Tias yog vim li cas xws li prosthesis muaj ib tug compact tsos thiab hnav tsis kam, nws yog heev ruaj thiab xis.
Ntawm cov npe nrov tshaj plaws ntawm cov hniav nyiaj hniav kub niaj hnub no, cov hniav cuav yog thawj qhov chaw. Yog tias cov phaj prostheses tau siv yav dhau los, tam sim no lawv tau hloov los ntawm kev sib dua thiab pom zoo nyob rau hauv ntim clasp prostheses, uas sib npaug faib lub nra thaum zom cov pos hniav thiab khaws cov hniav.
Quality claspProsthetics yog ib qho kev xaiv zoo tshaj plaws rau cov khoom siv kho hniav. Muaj ob txoj kev xaiv rau fastening - cov no yog clasps thiab tshwj xeeb xauv. Nyob rau hauv thawj rooj plaub, cov cuab yeej yog tsau nrog kev pab los ntawm hooks - clasps. Lawv ruaj ntseg qhwv ib ncig ntawm cov hniav, tab sis txawm tias qhov no, cov enamel tsis puas, uas yog qhov loj ntxiv. Kev rho tawm - koj tsis tuaj yeem nkaum cov hlua hlau ntawm cov khoom siv zoo li no.
Raws li rau lub cuab yeej nrog xauv, ntawm no cov fasteners tau koom ua ke rau hauv ceramic-hlau crowns ntawm cov hniav abutment ntxiv. Nyob rau hauv cov ntaub ntawv no, txhua yam yog muab zais los ntawm sab nraud, tseem tsis pom. Tsis tas li ntawd, qhov kom zoo dua ntawm qhov kev xaiv txuas no yog qhov txhim khu kev qha, yuav luag tsis tuaj yeem kho cov khoom siv prosthesis.
Rau ntau, kev siv cov hniav cuav yuav yog txoj kev cawm seej tiag tiag, vim tsis muaj qhov zais cia tias niaj hnub no cov hniav ntawm ntau tus neeg tau pom qhov tsis zoo, txawm li cas los xij lawv yuav tsum huv.
Feem ntau, cov neeg mob nyiam cov hniav cuav, tab sis, hmoov tsis, nws tsis yog ib txwm ua tau rau nruab lawv. Ntawm no, ib qho tseem ceeb yog qhov chaw kho mob ntawm qhov ncauj kab noj hniav thiab tus naj npawb thiab qhov chaw ntawm cov hniav uas ploj lawm. Hom prostheses yuav tsum tau nruab yog nyob ntawm cov yam ntxwv no.
Yog tias peb lossis plaub tus hniav ploj lawm ua ke, nrog cov hniav txawb uas xav tau kev sib tsoo, siv cov hniav cuav. Xws li ib tug prosthesis yog heev lub teeb thiab xis, nws yog heev yooj yim rau tu nws. Bugels tsis tas yuav raug tshem tawm thaum hmo ntuj, nws txaus los ntxuav lawv tsis tu ncua nrog txhuam thiab muab tshuaj txhuam, tsis tu ncuakho nrog cov tshuaj tshwj xeeb. Cov quav hniav uas tau muab tshem tawm thaum sawv ntxov thiab yav tsaus ntuj. Kev saib xyuas koj cov hniav kom zoo yuav pab tau lawv lub neej ntev.
Koj txoj kev luag nyav yuav tsuas yog qhov zoo kawg nkaus yog tias koj xaiv cov hniav cuav, daim duab lees paub qhov tseeb no. Yog hais tias peb tham txog tus nqi, ces xws li prosthetics, ntawm chav kawm, yog siab tshaj tus nqi rau laminar prostheses. Tab sis nws tsim nyog nws - xws li undeniable zoo xws li lightness thiab compactness, durability thiab kev cia siab ntawm fastening paub meej tias qhov tseeb xaiv. Tsis tas li ntawd, qhov tseeb, txawm tias faib cov khoom thauj thaum zom, nrog rau kev zoo nkauj ntawm cov khoom siv no, yuav tsum tau ntxiv rau daim ntawv teev npe no.
