Yog cov txiv hmab yuav ua ib tug tshiab riam phom nyob rau hauv sib ntaus tawm tsam hniav lwj?

Txiv hmap muaj ib tug tej yam ntuj tso compound uas yuav ntxiv zog rau cov hniav thiab tiv thaiv caries. Qhov no los ua lub npe hu mus rau lub neeg ua hauj lwm kawm ntawv qib siab ntawm kev kho hniav los ntawm lub University of Illinois ntawm Chicago. Zaum hais tias lawv tshiab foundations yuav tiv thaiv mob hniav tsis nyob rau hauv ntau tus neeg. Raws li txiv hmab noob Extract yog tau nce lub dag lub zog ntawm lub tsiaj hiav txwv, uas nws mus ua hauj lwm lawm.

Yuav ua li cas yog zoo tshaj plaws los ntawm-cov khoom ntawm cov cawv txiv hmab lag luam?

Feem ntau, koj muab pov rau hauv lub txiv hmab noob tom qab noj mov hluas berries. Tab sis cov cawv txiv hmab lag luam yog pov tseg-dawb qhuav. Extract ntawm txiv hmab noob, ib tug los ntawm-cov khoom ntawm wine ntau lawm, tau ntev muag nyob rau hauv kev noj qab nyob cov khoom noj khw muag khoom noj. Nws yog muaj pov thawj hais tias nws yog pab los txhim kho lub zog ntawm lub plawv thiab cov ntshav. Thiab tam sim no, lub Chicago soj ntsuam tau qhia lwm pab muaj nuj nqi ntawm cov khoom. Ntuj tebchaw pom nyob rau hauv cov txiv hmab noob Extract, yuav tiv thaiv tau txoj kev poob ntawm cov hniav, nce lub thiav ntawm puas ntsaws rau cov neeg mob ntawm kho hniav. Tus txheem kev pab cuam lub neej ntawm cov ntxhuab tom qab restoration ntawm cov hniav nrog composite ntaub ntawv feem ntau tsis pub dhau 5-7 xyoos.

Lub essence ntawm lub foundations

Zaum tau pom hais tias tus txiv hmab noob Extract thiab txhawb nqa qhov dentin - pob txha hniav tshuaj uas nyob cov kab noj hniav nyob rau hauv lub txhav txheej txha hniav laus txheej. Thaum cov hniav puas, tus foob ntaub ntawv yuav tsis muab check adhesion mus rau lub pob txha cov ntaub so ntswg. Tab sis tam sim no, rau tag nrho cov neeg uas xaiv composites rau kev kho hniav kho tshiab, muaj xov zoo. Nyob rau hauv ib tes, cov ntsaws ntau aesthetic tsos, tab sis ntawm qhov tod tes, lawv yuav tsis lwv nyob rau hauv cov nqe lus ntawm lub lag luam nrog ntsaws ntawv, uas pab raws li tus tswv ntawm 10 mus rau 15 xyoo (los yog txawm ntau). Thaum cov ntaub ntawv uas cov lus dag dim de tshaj lub puas cheeb tsam ib ncig ntawm nws pib tawg ua me me cov ntaub so ntswg. Ua ntej Chicago kws kho hniav ua hauj lwm yog mus nrhiav ib yam khoom uas yuav ua tau kom lub adhesion ntawm puas ntsaws thiab pob txha substance.

Feem ntau cov neeg raug lwj

Yog li, thaum sau tus clutch hniav tej zaum yuav tau hloov los ntawm kev siv ntawm cov tshiab tej yam ntuj tso cov ntaub ntawv. Raws li qhov ncauj Health Foundation, ib feem peb ntawm cov neeg laus cov pejxeem nyob rau hauv tsim lub teb chaws muaj caries. Ntau tshaj plaub-fifths ntawm lub UK pejxeem muaj tsawg kawg yog ib tug foob. Thiab raws li caries loj zuj zus, qhov nruab nrab ntawm cov ntsaws cov neeg nyob Albion los mus rau xya.

Raws li caries txav hniav?

Caries tshwm sim thaum nyob rau hauv lub qhov ncauj (tshwj xeeb yog nyob ib ncig ntawm tus hniav) sau cov quav hniav acid uas muaj ib tug ntsoog loj heev nyhuv. Thaum koj haus cov zaub mov thiab dej haus siab nyob rau hauv carbohydrates, cov kab mob nyob hauv cov quav hniav hloov qab zib mus ua lub zog. Qhov no muaj txhawb mus rau lawv sai tu tub tu kiv. Yog hais tias lub sij hawm tsis saib xyuas ntawm qhov ncauj kab noj hniav tu cev thiab entrained qab zib zaub mov acid txav hniav enamel, uas ua rau cov hniav lwj, thiab muaj yog (me me qhov). Nyob rau hauv cov ntaub ntawv uas, yog tias koj tsis nyiam tus kws kho hniav tsis tu ncua, cov acid pib rhuav tshem cov tom ntej no txheej ntawm tus hniav, cov dentin. Raws li ib tug tshwm sim, nyob rau hauv cov hniav tshwm sim loj muaj kab noj hniav, thiab yog hais tias koj tsis txhob muab lub tsiaj hiav txwv rau lub sij hawm, koj muaj peev xwm poob ntau ntawm cov hniav.

Yuav ua li cas tiv thaiv kom txhob puas tsuaj ntawm dentin?

Yog hais tias caries yog tsis pom raws li ib tug loj kev hem thawj rau koj, ces kev puas tsuaj ntawm cov pob txha substance ntawm tus hniav yog ib tug ntau teeb meem loj. Dentine muaj collagen, ib tug yam ntxwv protein ntawm connective ntaub so ntswg. Cov soj ntsuam ntawm pom tias collagen yuav tsim dua tshiab puas los ntawm ib pab pawg neeg ntawm flavonoids oligomeric proanthocyanidins. Cov tsob nroj tebchaw muaj nyob rau hauv ntau cov zaub, tab sis ib tug tau zus ib ntawm lawv cov ntsiab lus yuav suav hais tias raws li txiv hmab noob Extract. Thaum cov kws kho hniav muab muab lub puas hniav, tus qhab cov ntaub ntawv uas yuav tsum tau muaj zoo adhesion rau dentin. Tej cheeb tsam yog nyuaj heev rau lub restoration, uas thiaj li muaj qhov kev pab cuam lub neej. Yog hais tias lub dentin yog tseem nplua nuj nyob rau hauv collagen, nws muab zoo dua adhesion thiab tiv thaiv cov allergic ntawm dej. Tab sis tam sim no zaum tau pom ib txoj kev kom txo tau cov tsis ntawm cov hniav.