Invisible kev hem thawj rau lub noj qab haus huv ntawm tus hniav - lub tsev me nyuam caries

Nws pib lub tsev me nyuam caries, txawm li cas los, zoo li tag nrho cov lwm tus neeg ntawm nws hom, los ntawm cov theem ntawm cov nqaij ntawd. Rau ntawm no theem nyob rau hauv lub gingival cheeb tsam ntawm tus hniav yog ib tug me ntsis stain. Nws yuav txawv los ntawm cov xim. Feem ntau nws muaj ib tsos tsaus tsawv xim tshaj cov xim ntawm lub enamel. Thaum lub sij hawm, qhov no chaw yuav hloov xim thiab ua grey. coloring txheej txheem yog vim thinning ntawm tus nto txheej ntawm cov txha hniav laus thiab manifestation nyob rau ntawd ntawm me me pores uas yog lawm ua tus sau nrog dyes, tshwj xeeb tshaj yog thaum uas siv lug dawb lias zaub mov.

Nyob rau hauv no qhov chaw caries yog tseem reversible nrog raws sij hawm kom paub tias thiab tsim nyog kev txiav txim. Cov feem ntau nyuaj rau tshem tawm tsuas los ntawm cov dawb lias pigments. Yog hais tias tus txha hniav laus nto nyob rau hauv lub cheeb tsam ntawm caries tuab thiab muaj ib tug maub xim, tej zaum nws yuav qhia tau tias tus txheej txheem ntawm rov qab txha hniav laus ceev. Nyob rau hauv cov ntaub ntawv no muaj ib tug compensated daim ntawv ntawm tus kab mob. Nyob rau hauv lub xeev no, tej zaum nws yuav tsum yog rau ib tug ob peb lub hlis, thiab tej zaum kuj txawm ob peb xyoos.

Lub tsev me nyuam caries yog feem ntau tsis meej pem nrog lwm yam ntau kho hniav kab mob, kuj nyob rau hauv cov cheeb tsam no ntawm tus hniav - ib tug npoo zoo li tus kho raws. Tab sis lawv kuj muaj qhov sib txawv. Yog hais tias klinovidom defect hniav puas lawm ntau xyoo, thiab nyob rau hauv rooj plaub no tus hniav tej zaum yuav lov rau 6-12 lub hlis. Lub ntsiab sib txawv ntawm cov kab mob yog qhov zoo ntawm cov kab noj hniav. Lub tsev me nyuam caries muaj ib qho lus zoo. Nws nto pigmented thiab friable. Lub npoo zoo li tus kho raws tau lub npe tis rau nws zoo nyob rau hauv daim ntawv ntawm ib tug wedge. Nws saum npoo muaj ib tug high ntom (xws li lub khob) thiab muaj zoo tsis muaj coloring.

Yog hais tias tus kab mob no loj zuj zus, qhov chaw thaum lub sij hawm caries me ntsis dua yuav xoob. Tus kab mob no raug rhuav tshem tus hniav, maj tob tob mus rau hauv nws nqaij mos mos, xws li dentin. Thaum no tus taw tes tus txheej txheem yog irreversible vim hais tias, tsis zoo li kev kho hniav enamel, dentin muaj tsis muaj peev xwm rov qab. Qhov no caries feem ntau tshwm sim tom qab 30 xyoo. Nws yog tsiag ntawv los ntawm tshwm sim ntawm tsis kaj siab ncus thaum lub sij hawm ntawm haus ntawm cov zaub mov los yog dej haus cawv. Wherein hauv hniav muaj mob throbbing.

Daim ntawv ceeb toom rau lub caij ntawm kev hloov ntawm theem rau theem txha hniav laus caries ntawm dentin caries nyuaj heev. Qhov no yog vim lub fact tias cov txha hniav laus ntawm tus hniav cheeb tsam yog heev nyias. Nws yog vim hais tias ntawm no tsis dentin yog tsis tshua muaj sai sai. Qhov tseem ceeb luag hauj lwm ua si los ntawm tus neeg ua hauj ntawm txha hniav laus uas tag nrho cov neeg yog cov sib txawv.

Lub tsev me nyuam caries kev kho mob: nws raug tsa nyob rau ntawm lub lub sij hawm ntawm kev pom. Yog li ntawd mus saib tus kws kho hniav tsis tu ncua yog li ntawd ib qho tseem ceeb. Yog hais tias tus txheej txheem yog twb muab kev koom tes hniav dentin, nws yuav tsum tau thaum muaj xwm ceev kho mob. Thaum tsis noj kev txiav txim nyob rau hauv cov ntaub ntawv no, hniav lwj tseem thiab lub tsev me nyuam caries yog hloov mus rau hauv lub hauv paus. Nrog ib tug me ntsis tsis txha hniav laus yuav siv remineralizing agents.

Nyob rau hauv cov kev kho mob ntawm xws kab noj hniav siv ib lub zos tshuaj loog, vim hais tias cov hniav nto, nyob ze cov pos hniav rhiab heev. Nyob rau hauv ntau tshaj tus kab mob txha hniav laus kom huv si ntxuav ntawm uas twb muaj lawm cov quav hniav. Rau lub hom phiaj no, ib tug ntau yam ntawm tu txoj kev: cov neeg kho tshuab, laser, tshuaj, ultrasonic. Cov kws kho hniav tuskheej necrotizing dentine thiab ntaub ntawv ib tug kab noj hniav. Tom qab qhov no yog ua ncaj qha hniav restoration.

Uas twb muaj lawm kev tiv thaiv: lub tsev me nyuam caries, zoo li lwm yam, tsis tshua rau ntawm cov hniav, uas yog nyob rau hauv zoo mob los ntawm cov pa qhov ncauj: txhij txhua tu ntawm ib tug zoo tshuaj txhuam hniav ob zaug ib hnub twg, muab yaug, tshem tawm ntawm tartar.