Cov hniav loj hlob hauv cov menyuam li cas, nyob rau hauv qhov kev txiav txim, mus txog hnub nyoog li cas?

2024 Tus sau: Priscilla Miln | [email protected]. Kawg hloov kho: 2024-02-18 01:57

Nyob rau hauv txoj kev loj hlob ntawm intrauterine, rudiments ntawm cov hniav nyob rau hauv lub fetus twb pib tsim. Qhov no tshwm sim ntawm 6-7 lub lis piam ntawm cev xeeb tub. Cov ntaub so ntswg epithelial pib thicken nyob rau hauv lub qhov ncauj fissure. Thaum lub hlis thib 3 ntawm cev xeeb tub, rudiments sib txawv, thiab thaum lub hli 4, cov ntaub so ntswg mineralizes. Nws ua raws los ntawm qhov no tias qhov zoo ntawm leej niam lub cev xeeb tub yog qhov muaj zog, nws tus menyuam yuav muaj zog, thiab qhov tseeb txhua lub cev yuav tsim.

Thaum tus menyuam yug los, nws cov hniav muab zais rau hauv cov pos hniav, lawv pib tawg ntawm 6-9 lub hlis. Cia wb mus saib cov lus nug seb cov me nyuam cov hniav loj hlob li cas.

Qhov pom ntawm cov hniav mis hauv tus menyuam

thawj cov hniav yog cov tsiaj ib ntus, cov kab mob thiab cov molars. Lawv yog cov pab hauv kev tsim cov pob txha maxillofacial, npaj cov chaw rau cov hniav mus tas li, kev noj qab haus huv uas yuav nyob ntawm lub xeev cov hniav cov hniav.

Txhua tus niam txiv txhawj xeeb txog lawv tus menyuam cov hniav yuav loj hlob li cas,pes tsawg ntawm lawv tuaj yeem nyob hauv ib lub sijhawm. Qhov tseem ceeb tshaj plaws rau cov menyuam mos yog tsis muaj ntau, tab sis muaj kev noj qab haus huv thiab kev loj hlob zoo.

Ntau leej niam txhawj xeeb txog seb lawv puas nyob hauv lub sijhawm thiab lub sijhawm ntawm cov hniav, txhawj xeeb heev yog tias muaj qee yam tsis raug. Nws yog tsim nyog hais tias tag nrho cov no yog tus kheej rau txhua tus me nyuam. Rau qee tus, thawj tus hniav tuaj yeem tshwm sim ntxov li 2 lub hlis, rau qee tus neeg tsuas yog ntxov li rau lub hlis. Tsis ntshai. Tag nrho cov qauv raug muab tso ua ke raws li qhov ntsuas nruab nrab ntawm cov menyuam yaus feem ntau. Cov txheej txheem ntawm teething muaj cov tsos mob tsis kaj siab, mob uas txhua tus menyuam yaus yuav tsum tau ua siab ntev.

Thawj tsos mob

Los ntawm thawj qhov mob tshwm sim, cov niam txiv tuaj yeem txiav txim siab tias tus menyuam yaus mob hniav. Cov tsos mob yog raws li nram no:

• Cov pos hniav o, me nyuam mos khaus, xav khawb lawv.
• Salivation nce, tus me nyuam nqhis dej tas li. Nws raug nquahu kom siv bibs, ntau zaus koj yuav tsum tau so tus menyuam lub qhov ncauj thiab lub puab tsaig nrog ib daim ntaub huv. Drooling feem ntau irritates tus me nyuam daim tawv nqaij ilv.
• hnoos tshwm vim yog salivation ntau dhau. Mob caj pas tshwm sim, lub suab pib hawb pob.
• Lim qaub ncaug tuaj yeem nkag mus rau hauv nruab nrab pob ntseg ntawm tus menyuam, qhov ntswg ua paug.
• qaub ncaug nkag mus rau hauv txoj hnyuv cuam tshuam peristalsis, raws plab tshwm sim, ntuav tshwm.
• Thaum cov mucous hauv lub qhov ncauj raug mob, khaus thiab o tuaj yeem tshwm sim. Qhov kub nce.
• Tus me nyuam ruam, pw tsaug zog.
• Kev noj movkuj tsoo. Tus me nyuam tsis kam noj, nti tawm lub mis, pacifier, tsis nqa lub raj mis.

Lub sijhawm no, tus menyuam cov hniav maj mam loj tuaj, lawv qhov kev xav tau ntev yog xav tau los ntawm tag nrho tsev neeg. Cov tsos mob zoo li no zoo ib yam li cov kab mob sib kis. Nyob rau tib lub sijhawm, tus menyuam muaj kev thauj khoom loj, nws txoj kev tiv thaiv qis. Nyob rau lub sijhawm no, tus menyuam yuav tsum tau qhia rau tus kws kho menyuam yaus kom nws thiaj li tsis lees paub qhov muaj kabmob kis.

Mis hniav mus txog 1 xyoos

Ntawm qhov nruab nrab, hauv ntau tus menyuam yaus thawj tus hniav tshwm thaum muaj hnub nyoog rau lub hlis. Rau qee qhov, qhov no tshwm sim ntawm 4-5 lub hlis. Qee cov menyuam yaus noj qab nyob zoo tseem tsis tau muaj hniav ntawm 8-9 lub hlis. Tag nrho qhov no suav hais tias yog qhov qub.

Qee leej niam txhawj txog lawv tus menyuam cov hniav tsis zoo. Tus kws kho mob yuav ua rau koj paub tseeb thaum lub sijhawm teem tseg thiab qhia koj tias cov hniav zoo li cas. Nws feem ntau mus zoo li no:

• Lub hauv paus incisors, uas nyob rau ntawm lub puab tsaig sab, raug txiav ua ntej.
• Tom qab ntawd tig los ntawm sab saum toj - ob sab thiab ob sab hauv nruab nrab.
• Zoo rau lub xyoo, ob lub lateral incisors pib tshwm hauv qab.

Cov menyuam mos feem ntau muaj yim tus hniav thaum muaj hnub nyoog ib xyoos. Nws kuj tseem suav tias yog ib txwm muaj yog tias tsuas muaj ob lossis kaum ob.

Cov kws kho hniav hais tias qhov tsos ntawm incisors, molars, canines nyob rau hauv txhua tus me nyuam tshwm sim nyob rau hauv ntau txoj kev. Feem ntau, nws nyob ntawm cov caj ces predisposition, cov yam ntxwv ntawm caj ces.

Yog koj tus menyuam zoo siab, noj qab nyob zoo, muaj kev noj qab haus huv zoo, koj yuav tsum tsis txhob txhawj txogVim li cas tus menyuam cov hniav tsis loj hlob ntev. Cov hniav tshwm sim ib leeg.

Nyob hniav los ntawm 3 xyoos

Cov txheej txheem tag nrho ntawm cov tsos ntawm cov hniav hauv cov menyuam mos yog ua tiav li ntawm 2.5-3 xyoos. Nyob rau hauv lub qhov ncauj ntawm tus me nyuam, twb muaj 20 cov hniav nyob rau hauv lub hnub nyoog no, kaum ntawm txhua lub puab tsaig (hauv qab thiab sab sauv). Qhov nruab nrab tus qauv rau tus menyuam muaj hnub nyoog ob xyoos yog ib txheej ntawm 16 cov hniav (molars, canines thiab incisors). Cov menyuam cov hniav loj hlob li cas?

• Nyob rau thawj xyoo thiab ib nrab, thawj molars erupt.
• Tam sim ntawd cov fwj tawm tuaj.
• Thaum muaj hnub nyoog ob xyoos, cov molars thib ob pib tshwm.

Thaum muaj peb xyoos, txhua tus hniav ib ntus feem ntau tawg. Nws yog lub sij hawm mus ntsib ib tug kws kho hniav zoo, nws yuav qhia koj yuav ua li cas cov hniav txhim kho thiab yuav ua li cas kho lawv kom zoo.

Yuav ua li cas cov menyuam cov hniav mus tas li

Cov hniav mis yog hloov los ntawm cov khoom mus tas li, kuj nyob ntawm tus yam ntxwv ntawm lub cev. Feem ntau tus thawj incisor pib wobble nyob ib ncig ntawm plaub xyoos.

Cov hniav mus tas li ua li cas rau cov menyuam yaus? Maj mam, tag nrho 20 hloov. Thaum lub sij hawm, molars thiab zom cov hniav mus tas li loj dua. Thaum muaj hnub nyoog 17 xyoo, daim duab no nce mus txog 28. Kev txawj ntse cov hniav loj hlob tom qab 18 xyoo, thiab hauv qee qhov lawv tsis tshwm sim. Qhov no tsis yog suav tias yog ib qho anomaly hauv kev kho hniav. Qhov no yog lo lus teb rau lo lus nug ntawm seb cov me nyuam cov hniav loj hlob li cas.

Kev tsim cov hauv paus molars pib thaum lub sij hawm kev loj hlob ntawm cov mis nyuj. Muaj qee zaus thaum tus menyuam mos cov hniav cuam tshuam nrog kev loj hlob ntawm cov hauv paus hniav,koj yuav tsum mus ntsib kws kho hniav. Nws yuav tsim nyog los ua kom muaj chaw rau kev loj hlob ntawm tus hniav tshiab, tshem tawm cov mis nyuj qub, txwv tsis pub tsim cov tshiab yuav mus tsis ncaj ncees lawm, pathology yuav txhim kho.

Tshuaj xyuas qhov kev txiav txim uas cov hniav hloov, lub sijhawm tseem ceeb tuaj yeem raug sau tseg:

• 5-6 xyoo - sab sauv thiab qis qis wobble thiab poob tawm, hloov los ntawm cov tshiab;
• 7-8 xyoos - sab sauv sab sauv tawm, qee qhov muaj qhov qis qis;
• 8-10 xyoo - cov molars sab sauv thiab qis;
• 9-11 xyoo - fangs saum thiab hauv qab;
• 11-13 xyoo - cov molars loj (sab saum toj thiab hauv qab);

Tag nrho cov incisors loj hlob sai tom qab tus menyuam cov hniav poob. Canines thiab molars tsis tshwm sim tam sim ntawd. Lub cev siv qee lub sijhawm so. Lawv pib tawg thaum muaj hnub nyoog 12-13 xyoos. Cov molars loj tshwm sim thaum muaj hnub nyoog 14-15.

Adentia

Sib cais tsim nyog tham txog adentia. Adentia yog tus cwj pwm los ntawm qhov tsis muaj ib nrab lossis ua tiav ntawm cov hniav nyiaj hniav kub. Dab tsi tuaj yeem ua rau muaj tus kab mob no? Kev ua tsis tiav ntawm cov kab mob endocrine ntawm lub cev, nrog rau ntau yam kab mob sib kis. Yog tias muaj qhov sib txawv loj ntawm cov qauv raug pom thaum lub sijhawm tawg, koj yuav tsum nrhiav kev pab kho mob. X-ray yuav pab xyuas seb puas muaj kab mob hauv cov pos hniav, thaum nws tsis tuaj, tus kws kho hniav tau sau ntau yam kev ntsuas los kho cov hniav kom raug.

Complete adentia yog qhov tsawg kawg nkaus hauv kev kho hniav. Nyob rau hauv cov ntaub ntawv no, ib tug tiav hniav hniav yog pom zoo. Cov me nyuam me yuav tsum tsis txhob siv cov kev ntsuas zoo li no, lub siab ntawm cov prosthesis tuaj yeem cuam tshuamtsim lub puab tsaig. Kev txhim kho niaj hnub ntawm kev kho hniav muab kev cia siab tias tsis ntev thiab thaum ntxov, qhov teeb meem no yuav raug tshem tawm zoo dua.

Yuav ua li cas txo cov hniav

Ntau leej niam yeej paub zoo tias lub sij hawm twg cov hniav pib loj hlob rau cov me nyuam, thawj cov tsos mob yog paub, tus txheej txheem no mob rau tag nrho tsev neeg.

Yuav ua li cas txo qhov kev txom nyem ntawm tus menyuam, txo qhov tsis xis nyob ntawm khaus thiab mob? Cov kws kho mob nquag ua haujlwm rau qhov no thiab muab lawv cov lus qhia. Physiologists muab ntau yam khoom siv los txo cov kev txom nyem ntawm cov menyuam yaus. Cov no yog ntau yam teethers, pos hniav massagers, tshuaj. Yuav ua li cas xaiv tus teether zoo rau koj tus menyuam?

Dab tsi yog teethers

Txhua cov nyiaj tau muab faib ua peb pawg thiab sib txawv.

1. Tsim los rau kev tawg ntawm lub hauv paus incisors. Cov khoom muaj ib puag ncig zoo, yog lub teeb, mos hauv qhov zoo, thiab ua los ntawm silicone. Nws yog qhov yooj yim rau tus menyuam tuav lub teether hauv nws txhais tes, nqa mus rau nws lub qhov ncauj thiab gnaw, combing lub hauv paus pos hniav.
2. Cov khoom no muaj qhov nruab nrab hardness thiab xis rau thawj molars, incisors thiab canines. Lawv yog oval nyob rau hauv cov duab thiab lub teeb heev. Nws yog ib qho yooj yim rau tus me nyuam los zaws qhov chaw ntawm cov pos hniav. Cov khoom siv rau cov hniav no yog cov yas mos lossis silicone.
3. Teethers rau cov molars thib ob. Ribbed khoom nrog ib tug ribbed nto, sab protrusions. Ua los ntawm cov yas tawv, silicone lossis ntoo.

Txhua tus hniav muaj cov cai hauv qab no:

• lawv yuav tsum muaj kev nyab xeeb tag raume nyuam;
• tsis muaj xim qaim thiab tsw;
• tus tsim yuav tsum tsis muaj qhov tshem tau;
• xav mus rau teething, txhua yam khoom raug coj los nyob ntawm cov hniav ntawm ib pab pawg.

Ua ntej muab tus menyuam txhuam hniav, cov niam txiv yuav tsum tshuaj xyuas tus menyuam cov pos hniav thiab txiav txim siab qhov o tau tshwm sim. Lub massager lossis teether yuav tsum tsim nyog. Yog tias cov khoom tsis raug xaiv raug, nws yuav ua mob rau tus menyuam cov pos hniav.

Los ntawm lawv cov qauv tsim, cov khoom lag luam tuaj yeem nrog vibrators, fillers lossis yooj yim. Rattle massagers yuav pab tsis tau tsuas yog khawb cov pos hniav, tab sis kuj cuam tshuam tus me nyuam ntawm qhov mob. Ntau cov khoom ntim (dej, gel) pab kom txias qhov chaw mob. Massagers nrog vibrators zaws qhov chaw mob zoo, txo qhov khaus. Xws li cov khoom pib ua haujlwm thaum tus menyuam nias nws nrog nws cov pos hniav.

Txhua tus hniav yuav tsum tau saib xyuas nruj. Lawv qhov kev ua haujlwm tas mus li yuav tsis tso cai rau ib qho kab mob nkag mus rau tus menyuam lub cev. Koj tuaj yeem ntxuav lawv nrog dej dawb lossis dej npau npau. Nws yuav tsum tau khaws cia rau hauv ib daim ntaub huv huv. Filled teethers yog txias rau ib nrab ib teev nyob rau hauv lub tub yees (tab sis tsis nyob rau hauv lub freezer) ua ntej siv.

Yog tias cov khoom muaj kev puas tsuaj, tsis txhob siv nws, vim tias tus menyuam yuav choke rau cov khoom.

Tshuaj

Yuav ua li cas cov menyuam cov hniav loj hlob, peb xam pom, thiab nthuav qhia cov neeg kho hniav. Thiab yuav ua li cas txo qhov mob thiab mob nrog kev pab ntawm cov tshuaj? Rau qhov noCov kws muag tshuaj qhia kom siv ntau yam gels. Nco ntsoov nrog koj tus kws kho mob tham ua ntej siv. Ntau cov gels muaj lidocaine, uas txo qhov mob.

• "Dentinox" muaj cov tshuaj loog, ua tsaug rau lidocaine muaj nyob hauv nws.
• Cholisal yog ib qho tshuaj tiv thaiv kab mob thiab kho mob yam tsis muaj lidocaine. Cov khoom xyaw nquag ntawm no yog choline salicylate.
• "Kalgel" nrog lidocaine, muaj cov nyhuv analgesic.
• "Dentol Baby" txo qhov o, mob, khaus vim muaj benzocaine.

Vim li cas cov hniav thiaj lwj?

Yog tus menyuam tsis loj hlob cov hniav tom qab ntog, koj yuav tsum tau mus xyuas nrog kws kho hniav, nws yuav qhia qhov laj thawj, tej zaum qhov no yog ib qho ntawm tus kheej thiab tsis ntev txhua yam yuav rov zoo li qub. Vim li cas qee cov neeg muaj cov hniav nkhaus? Yuav ua li cas? Tej zaum yuav muaj ntau yam laj thawj:

• Cov hniav ntawm cov hniav raug tsim tsis raug thaum leej niam cev xeeb tub. Ib tug poj niam tuaj yeem raug tus kab mob sib kis, mob toxicosis loj heev, kev tiv thaiv qis dua.
• Niam tsis tau noj cov tshuaj fluoride thiab calcium txaus thaum cev xeeb tub.
• Cov hniav loj dua qhov kev loj hlob ntawm lub puab tsaig, lawv sib tshooj, tiv thaiv qhov sib txawv ntawm kev sib sau.
• Tus me nyuam ua pa tawm ntawm nws lub qhov ncauj ntau dua li ntawm nws lub qhov ntswg. Qhov no cuam tshuam rau qhov tsim ntawm linearity ntawm cov hniav. Tus me nyuam tom qab ib xyoos yuav tsum tau siv los noj zaub mov.

Yog hais tias cov hniav yog txawm, tab sis qhov khoob yog dav dhau - qhov no tsis yogsuav hais tias yog ib qho pathology hauv kev kho hniav. Nyob rau hauv rooj plaub uas tsis sib haum, qhov tsis sib xws, tus kws kho hniav yuav tsum txiav txim siab seb lub puab tsaig puas tsim nyog.

Zoo xim

Peb pom tias cov menyuam cov hniav loj hlob li cas. Thiab dab tsi tuaj yeem hais txog lawv cov xim? Cov mis nyuj cov hniav ntawm tus menyuam yuav tsum yog tshwj xeeb yog dawb. Yog tias lawv cov xim hloov, qhov no yog qhov ua rau muaj kev txhawj xeeb, koj yuav tsum sab laj nrog kws kho hniav.

• Ntsuab tint tuaj yeem qhia txog kev mob metabolic hauv lub cev.
• xim dub nyob rau hauv lub ncauj tsev menyuam txhais tau hais tias hlau nqus tau tsis zoo.
• Cov xim daj qhia tias leej niam tau siv tshuaj tua kab mob (tetracycline) thaum cev xeeb tub.
• Cov xim liab liab qhia tias ua txhaum ntawm porphin metabolism. Cov kab mob caj ces no feem ntau tshwm sim hauv cov tub.
• Grey ntxoov qhia ib txheej nyias ntawm enamel, cov hniav feem ntau raug rhuav tshem.

Yuav tau txais kev kho mob zoo, tus kws kho hniav yuav xa koj mus rau tus kws kho mob noj zaub mov thiab tus kws kho mob endocrinologist kom kuaj xyuas.

Txoj kev cuam tshuam ntawm kev txhim kho ntawm cov hniav

Rau qhov ntau, kev noj qab haus huv ntawm cov neeg nyob ruaj khov, uas lawv yuav raug hloov, feem ntau nyob ntawm seb cov hniav loj hlob hauv cov menyuam li cas. Cov duab, xim tau muab tso rau hauv caj ces, tab sis kuj muaj kev cuam tshuam zoo rau cov mob ntawm cov hniav thiab lwm yam.

• Kev noj zaub mov ntawm tus poj niam cev xeeb tub thiab nws qhov xwm txheej.
• Cov dej uas siv, cov ntsiab lus ntawm fluorine hauv nws.
• Qhov ncauj huv si txij thaum yau.

Cov hniav enamel raug rhuav tshem los ntawm kev raug cov kua qaub, vim tsis muaj fluorine, calcium, phosphorus, magnesium, vitamin D,vim muaj kab mob endocrine thiab teeb meem nrog rau txoj hnyuv.

Txawm hais tias cov mis nyuj cov hniav yuav poob, lawv yuav tsum tau kho yog tias tsim nyog. Caries tuaj yeem ua rau cov hniav lwj yav tom ntej.

Cov niam txiv yuav tsum muab cov khoom noj kom raug rau tus menyuam uas muaj cov vitamins thiab minerals uas tseem ceeb tshaj plaws. Lub luag haujlwm tseem ceeb yog ua los ntawm kev pub niam mis, uas qhov tsim nyog ntawm lub puab tsaig apparatus tshwm sim.

kho qhov ncauj

Tus me nyuam lub qhov ncauj yuav tsum tau saib xyuas tam sim tom qab yug me nyuam. Ua ntej qhov tsos ntawm cov hniav thaum hmo ntuj, koj yuav tsum tau so lub qhov ncauj nrog ib daim ntaub huv si, tsis muaj menyuam.

Thaum 4-6 lub hlis koj tuaj yeem siv cov txhuam mos silicone. Nws tso nws niam tus ntiv tes. Kev ntxuav yog ua ob zaug ib hnub. Nws yog ib qho tsim nyog yuav tau ntxuav xws li txhuam hauv cov kua qaub. Tsis txhob siv tshuaj txhuam hniav.

Txij thaum muaj hnub nyoog ob xyoos, koj yuav tsum pib qhia koj tus menyuam siv cov txhuam hniav silicone. Koj tuaj yeem siv tus me nyuam gel txhuam koj cov hniav.

Thaum muaj 3 xyoos, koj tuaj yeem siv cov tshuaj txhuam hniav me me. Cov txhuam hniav yog khaws nrog cov txhuam mos.

Thaum muaj 4-5 xyoos, tus menyuam yuav tsum tau txhuam hniav ob zaug ib hnub. Cov tshuaj nplaum yuav tsum tsis muaj abrasives.

Ua tib zoo saib xyuas cov hniav ntawm cov mis nyuj, tom qab ntawd cov uas mus tas li yuav loj tuaj thiab noj qab nyob zoo.