Cov txheej prosthesis: zoo, cov disadvantages, thiab tshwj xeeb tshaj yog cov siv ntawm

Hniav cuav yog ib feem ntawm kev kho hniav science, los ntawm kev uas ib tug neeg yuav functioning ib tug zoo nkauj luag thiab muaj peev xwm zom cov zaub mov zoo, txawm yog hais tias nws tseem me me npaum li cas ntawm tej yam ntuj tso cov hniav. Nws yuav tsum tau muab sau tseg hais tias xws li cov khoom uas tsis tau tsuas yog cov neeg laus. Suffice nws mus yau cov neeg mob yog feem ntau kuj yuam kom hnav xws designs raws li ib tug tshwm sim ntawm ib tug raug mob los yog ib tug kab mob poob ib tug tej yam muaj pes tsawg tus ntawm cov hniav. Cov txheej prostheses - yog cov khoom, uas yog tso nyob rau hauv lub qhov ncauj thiab yuav raug tshem tawm los ntawm nws.

Positioned xws tsim tsis tau tsuas yog nyob rau hauv lub crowns, tab sis kuj nyob rau hauv cov keeb kwm. Nws yog ib qho tseem ceeb uas nyob rau hauv lub qhaj ntawv ntawm ib tug txaus loj tus naj npawb ntawm cov hniav ib tug neeg mob muaj tsawg kawg yog ib ob peb noj qab nyob zoo cov hauv paus hniav, rau cov uas nws yuav tsum tau mus caum tus choj. Txwv tsis pub, sawv cev los ntawm cov khoom yuav tsum ntsia rau tshwj xeeb kev cog hniav, uas yuav txiav txim cia rau ob peb lub hlis. Cov txheej prostheses muaj ib co zoo:

- cia koj los zom ua thiab zoo tso siab rau lub mucosa;

- yog heev ua hauj lwm thiab cov tswv yim;

- tsis yuav tsum tau loj phais tiv thaiv;

- yuav siv tau mus tas li los yog ib ntus;

- tsis xav tau ib tug ntev lub sij hawm ntawm adaptation.

Nws yog sau tseg hais tias rau cover hniav cuav tsis yeej ib txwm yuav tsum tau screwing tus pin mus rau hauv cov pob txha ua los ntawm cov hlau, uas zoo heev speeds cov installation. Txawm li cas los, cov khoom muaj ib co drawbacks. Ua ntej ntawm tag nrho cov, lawv tsis tau hu ua pheej yig vim hais tias ob qho tag nrho cov khoom thiab kev ua hauj lwm rau ua tsim nyog tsim nqi nyiaj. Thiab lawv yuav tsum tau ceev faj saib xyuas. Hais tias yog, lawv yuav tsum tau ntxuav thiab muab cia rau hauv ib lub kua tshuaj tua kab mob (Yog hais tias koj tshem tawm cov hniav cuav yav hmo ntuj txhua txhua). Nyob rau hauv tas li ntawd, tej zaum los yog yeej ib txwm koj yuav tsum tau siv tshwj xeeb kho muab tshuaj txhuam, ua tsaug rau uas tus tsim yog tsau nrees li sai tau nyob rau hauv lub hnub.

Rau nruab rau cover hniav cuav, koj yuav tsum mus nqa tawm ib co txheej txheem kom ntxiv dag zog rau cov ntaub so ntswg, uas yuav tsum tau raws li nyob rau hauv cov khoom. Ua ntej ntawd, koj yuav tsum mus kiag li kho tau tag nrho cov kab txhab nyob rau hauv lub qhov ncauj, tshem tawm cov casts ntawm lub puab tsaig, los ntawm kev uas technology yuav ua ib tug natural choj. Txhua prosthesis yog ua ib lub zuj zus. Qhov no tej zaum yuav yog tshem los yog uas tsis yog-tshem muaj pes tsawg leeg. Muaj kev xaiv rau combining designs.

Txheej hniav prosthesis, tus nqi ntawm uas yog hais txog $ 300 thiab mus txog, ntsia tom qab ceev faj npaj xiab cov hauv paus hniav. Rau mounting siv cov kev hlau hooks, raws li zoo raws li cov coj nplaum (rau mus tas li lug). Nws yuav tsum tau muab sau tseg tias siv thiab ua cov khoom xws li tej zaum yuav siv sij hawm ib tug me ntsis lub sij hawm (ib mus rau ob lub lim tiam). Raws li rau installation, nws tsuas yuav siv sij hawm ib tug li ob peb teev. Tag nrho cov txheej txheem nrog rau cov neeg mob xav tau yuav nqa tawm nyob rau hauv tshuaj loog.

Txawm tias tus nqi ntawm txheej cov prosthesis, nws yog heev nrov thiab feem ntau nrov ntawm cov neeg mob uas muaj qhov teeb meem uas tsis muaj ntawm cov hniav.