Cov menyuam cov hniav loj hlob txog hnub nyoog li cas? Yuav ua li cas cov hniav loj hlob nyob rau hauv cov me nyuam?

2024 Tus sau: Priscilla Miln | [email protected]. Kawg hloov kho: 2024-02-18 01:26

Qhov tsos ntawm tus menyuam thawj tus hniav yog qhov xwm txheej tseem ceeb hauv lub neej ntawm leej niam leej txiv. Qhov tseem ceeb sib npaug yog qhov hloov ntawm thawj cov me nyuam cov hniav mus tas li, yog vim li cas cov niam txiv muaj lus nug txog cov me nyuam cov hniav loj hlob li cas. Hauv tsab xov xwm no, peb yuav nthuav tawm cov ncauj lus no, nrhiav seb thawj cov hniav loj hlob li cas, thaum muaj hnub nyoog li cas kev hloov mus rau cov hniav yuav tsum tshwm sim. Peb tseem yuav teb cov lus nug ntawm lub hnub nyoog twg cov hniav tsis loj hlob kiag li. Cia peb pib nrog cov tsos ntawm thawj tus hniav.

Tus me nyuam thawj cov hniav

Tus hniav thawj zaug hauv tus menyuam hlob thaum muaj hnub nyoog rau lub hlis. Qhov no yog ib qho incisor ntawm cov pos hniav hauv qab, thiab nws nyob hauv qhov chaw. Tab sis qhov no yog qhov nruab nrab. Cov hniav no tuaj yeem tawg ntawm 3 lub hlis, thiab ib xyoos, thiab ib xyoos thiab ib nrab. Nws tshwm sim tias cov me nyuam yug tshiab twb muaj ib los yog ob tug hniav nyob rau hauv lawv cov arsenal, tab sis qhov no tshwm sim heev tsis tshua muaj. Lub sij hawm ntawm qhov tshwm sim ntawm thawj cov hniav nyob ntawm ntau yam, nrog rau tus mobkev noj qab haus huv thiab keeb kwm yav dhau los.

Cov hniav mis loj hlob li cas? Tus me nyuam cov hniav (ob qho tib si thawj thiab tag nrho cov tom qab) tuaj yeem loj hlob tau ob qho tib si hauv ib lub lis piam thiab ob peb lub hlis.

Nws tsim nyog nco ntsoov tias qhov pom ntawm thawj cov hniav tsis tau txhais hais tias tus menyuam loj hlob sai dua nws cov phooj ywg. Nws tsis tuaj yeem hais tias tus menyuam tsis tau tsim dua yog tias cov hniav loj hlob me ntsis tom qab. Lub sijhawm txiav yog tus kheej, zoo li txhua tus menyuam mos. Kev noj qab haus huv ntawm tus menyuam tsis yog nyob ntawm seb tus menyuam muaj cov hniav ntau npaum li cas nyob rau lub sijhawm, tau kawg, yog tias kev loj hlob tsis qeeb ntau. Yog tias tsis muaj ib tus hniav tshwm sim thaum muaj hnub nyoog 2 xyoos, qhov no yuav yog lub sijhawm mus ntsib kws kho mob thiab kws kho hniav.

Sim pom ntawm hniav

Cov niam txiv xav tias cov me nyuam cov hniav laus npaum li cas thaum lawv ntsib teeb meem nrog lawv thawj zaug hniav. Qee cov menyuam yaus ua siab ntev rau lub sijhawm no, thaum lwm tus muab lawv niam thiab txiv pw tsaug zog hmo ntuj thiab tsis muaj hnub nyuaj.

Thawj cov tsos mob ntawm cov hniav yog cov pos hniav o thiab qaub ncaug ntau dhau. Lub sij hawm no, tus me nyuam zoo li ib tug bulldog, uas yog drooling thiab sim gnaw txhua yam uas los ntawm tes.

Tsis xis nyob hauv cov pos hniav, mob (qee zaum muaj zog heev) ua rau tus menyuam lub siab. Nws tuaj yeem tsis kam noj zaub mov, tsaug zog hmo ntuj, quaj txhua hnub. Yuav kom txo tau qhov kev txom nyem ntawm tus me nyuam, nws yuav tsum tau muab ib tug tshwj xeeb teether khoom ua si, uas muaj ib tug tuab.roj hmab. Ntxiv rau qhov cuam tshuam rau lub cev, koj tuaj yeem yuav cov tshuaj loog tshwj xeeb uas ua haujlwm zoo li cov tshuaj loog uas tau muab rau cov neeg laus ua ntej kev kho hniav. Tab sis cov tshuaj no yog xaiv tau, koj muaj peev xwm ciaj sia tsis muaj lawv, vim hais tias peb cov niam thiab cov pog cas coped!

Cov tsos mob khaub thuas, ua npaws thiab raws plab tsis yog ib qho cim ntawm kev hniav, tab sis yog qhov tshwm sim. Thaum lub sij hawm nyuaj rau tus me nyuam, nws muaj kev cuam tshuam rau cov kab mob ntau dua li lwm lub sij hawm, vim hais tias teething txo kev tiv thaiv. Koj tsis tuaj yeem sau cov tsos mob ntawm cov hniav no, koj yuav tsum hu rau tus kws kho mob hauv zos los sau tshuaj kho.

Kev loj hlob ntawm tus menyuam cov hniav

Txhua tus paub tias tus neeg yuav tsum muaj cov hniav ntau npaum li cas - 32. Tab sis tsis txhob xav tias thaum muaj tsib xyoos tus me nyuam yuav muaj cov arsenal tag nrho. Peb yuav tham txog yuav ua li cas laus cov hniav loj hlob nyob rau hauv cov me nyuam thiab cov neeg laus nyob rau hauv lub neej yav tom ntej cov ntsiab lus, thiab tam sim no peb yuav tham txog qhov teeb meem ntawm teething ntawm mis nyuj cov hniav.

Txawm tias hauv plab poj niam, nws tus menyuam muaj cov hniav ntawm cov mis nyuj - thaum lub lim tiam 8-12 ntawm cev xeeb tub. Cov rudiments no muaj cov zaub mov uas twb muaj lawm nyob rau hauv lub xyoo caum thib ob ntawm kev loj hlob ntawm fetal, yog li ntawd tus niam expectant yuav tsum tau saib xyuas cov khoom noj muaj txiaj ntsig thiab muaj txiaj ntsig zoo kom cov zaub mov nkag mus hauv nws lub cev rau tus menyuam. Cov khoom tseem ceeb yog fluorine, calcium thiab phosphorus.

Thaum cev xeeb tub, suav nrog qos yaj ywm ci, khoom noj siv mis, txiv hmab txiv ntoo qhuav, ntses, thiab tsim tshwj xeebvitamin thiab mineral complexes rau cov poj niam cev xeeb tub. Tsuas yog cov qauv ntawm kev noj cov zaub mov thiab cov vitamins yog pom, tus menyuam cov hniav (ob qho tib si mis nyuj thiab mus tas li) yuav muaj zog, txawm, zoo nkauj. Cov hniav zoo li no yuav tsis ntshai caries, tus menyuam yuav muaj cov hniav zoo.

Nyob rau lub sij hawm thaum cov hniav thawj zaug pib tshwm, qhov tso cov hniav mus tas li pib. Tsis yog tsuas yog kev noj haus ntawm tus menyuam yuav tsum tau them nyiaj mloog, tab sis kuj yog kev nyiam huv, vim nws yog lub hauv paus ntawm cov hniav noj qab haus huv. Koj yuav tsum txhuam koj cov hniav ob zaug ib hnub. Qee cov niam txiv ntseeg hais tias nws tsis yog qhov tsim nyog los kho cov kab mob caries ntawm cov hniav cov hniav thiab muab ntim rau lawv, vim tias lawv yuav hloov sai sai. Qhov no yog ib tug delusion ntawm ntau! Sai li qhov yuav tsum tau ua ua ntej rau cov kab mob hniav tshwm sim, lawv yuav tsum tau muab tshem tawm, vim tias caries yuav dhau mus rau tus hniav tas mus li.

Kev loj hlob ntawm cov molars (chewing) cov hniav

Cov menyuam cov hniav loj hlob txog hnub nyoog li cas? Tag nrho cov tawg ntawm thawj incisors, canines thiab molars ntawm qhov nruab nrab xaus los ntawm ib thiab ib nrab xyoo, qee zaum tom qab, thaum muaj hnub nyoog ob xyoos.

thawj cov pos hniav feem ntau pib loj hlob hauv ib xyoos, thiab qhov no mob ntau dua li kev loj hlob ntawm cov pos hniav. Thaum lub sij hawm no, cov me nyuam pib ua heev capricious thaum nruab hnub, tsis tsaug zog thiab quaj hmo ntuj.

mis nyuj sov yuav pab kom koj tus menyuam pw tsaug zog thaum hmo ntuj. Thiab thaum nruab hnub nws yuav tsum tau cuam tshuam los ntawm kev ua si, ntau yam dej num, taug kev. Ua qhov no yog qhov yooj yim heev, vim hais tias cov menyuam yaus muaj peev xwm hloov tau sai sai. Tsis tas li ntawd, tus menyuam yuav xav zom txhua yam, koj tsis tas yuav tsis kam lees nws qhov no. Tsuas yog zais txhua yam uas tus menyuam tuaj yeem choke tom qab tom qab qhov chaw, ntawm cov khoom ua si ua los ntawm roj hmab thiabsilicone.

Cov me nyuam cov hniav loj hlob li cas: daim duab

Txhua tus niam txiv xav paub seb nws tus menyuam cov hniav yuav tsum tawg li cas. Peb xav kom koj paub koj tus kheej nrog cov npe ntawm cov hniav loj hlob hauv cov menyuam yaus, daim duab txuas nrog rau kab lus yuav pab koj nkag siab qhov no kom meej.

1. Thawj ob lub qhov txhab ntawm cov pos hniav hauv nruab nrab - qhov nruab nrab ntawm plaub lub hlis mus rau ib xyoos, tab sis feem ntau ntawm 6-7 lub hlis.
2. Ob qhov incisors ntawm cov pos hniav hauv nruab nrab - qhov nruab nrab ntawm 7 txog 13 lub hlis.
3. Tom ntej no, cov incisors tawg dhau ntawm ob sab dua ntawm cov pos hniav sab sauv - txij li 8 txog 14 lub hlis.
4. Incisors ntawm ob sab ntawm cov pos hniav qis - 9-15 lub hlis.
5. Cov molars pem hauv ntej (khoom noj hniav) tshwm los ntawm sab saum toj ib ncig ntawm 13 txog 19 lub hlis.
6. Tsev (chewing) molars ntawm cov pos hniav qis - txij li 14 txog 19 lub hlis.
7. Fangs los ntawm saum toj no xav tau thaum muaj hnub nyoog 16-22 lub hlis, hauv qab - los ntawm 17 txog 23 lub hlis.
8. Zoo thib ob tom qab zom cov hniav tawg thaum 23-30 lub hlis.
9. thib ob sab saum toj zom zom zom cov hniav tshwm ntawm 25-32 lub hlis.

Peb saib qhov kev txiav txim uas cov menyuam cov hniav loj tuaj. Tam sim no peb thov kom txav mus rau cov lej ntawm lawv mus txog rau xyoo.

Ntau tus menyuam hniav

Tom qab saib cov ntu dhau los, koj tuaj yeem nkag siab tias tus menyuam yuav tsum muaj hniav ntau npaum li cas los ntawm ob xyoos thiab ib nrab xyoo. Feem ntau los ntawm lub xyoo nws twb muaj 8 cov hniav - 4 qis thiab 4 qaum incisors. Tab sis qee zaum qhov no tshwm sim txawm tias tom qab - los ntawm hnub nyoog ib thiab ib nrab, koj yuav tsum tsis txhob txhawj txog qhov no, vim tias cov me nyuam loj hlobib leeg.

Thaum muaj ob xyoos, tus menyuam yuav tsum muaj 16 tus hniav, thiab los ntawm peb - 20. Tus menyuam khaws tag nrho cov hniav no mus txog rau thaum muaj hnub nyoog xya xyoo, tom qab ntawd maj mam hloov cov hniav nrog cov hniav mus tas li.

Txij thaum muaj plaub xyoos, tus me nyuam lub puab tsaig yuav pib loj hlob thiab cov pob txha ntawm lub ntsej muag yuav hloov mus ua kom cov hniav loj dua. Thaum lub sij hawm no, qhov khoob tshwm sim ntawm cov hniav cov hniav, qhov no yog qhov qub, lawv yuav tsis nyob mus ib txhis.

Ntau zaus, tsis muaj qhov chaw txaus ntawm lub puab tsaig kom haum txhua tus molars, thiab lawv pib loj tuaj. Koj tsis tuaj yeem tawm hauv qhov xwm txheej mus rau qhov muaj feem thib, koj yuav tsum hu rau tus kws kho hniav, nws yuav qhia koj kom hnav daim phiaj kho hniav lossis tus kws qhia tshwj xeeb.

Hloov thawj cov hniav kom ruaj khov

Thaum muaj hnub nyoog 5-7 xyoos, tus menyuam mos cov hniav pib xoob. Qhov no yog vim qhov tseeb tias cov neeg hauv paus txawm rhuav tshem lawv cov hauv paus hniav thiab thawb nws tawm ntawm cov pos hniav. Qhov sib lawv liag ntawm cov hniav ntog yog tib yam li thaum teething.

Nws tshwm sim tias cov molar twb tshwm sim rau saum npoo, tab sis cov hniav cov hniav tseem tsis xav poob. Nyob rau hauv rooj plaub no, txhawm rau kom tsis txhob muaj qhov nkhaus, koj yuav tsum tau sab laj nrog kws kho hniav kom nws tshem cov hniav ruaj khov.

qhov sib lawv liag ntawm cov hniav mus tas li

1. Thaum muaj hnub nyoog 6-8 xyoo, thawj cov molars hauv qhov chaw yuav tsum tshwm sim.
2. Txij thaum muaj hnub nyoog 6 txog 7 xyoos, cov molars sab hauv qab yog hloov los ntawm cov molars ntawm cov hniav hauv qab. Tib lub hnub nyoog, cov sab sauv kuj hloov.
3. Los ntawm 7 mus rau 8 xyoo nyob rau hauv qhov chaw ntawm lub qaum nruab nrab cov mis nyujincisors loj hlob molars.
4. Nyob rau lub sijhawm ntawm 7 mus rau 8 xyoo, cov mis nyuj sab hauv qab yog hloov los ntawm molars.
5. cov molars ntawm ob sab - ntawm 8-9 xyoo.
6. Txij 9 mus rau 11 xyoo - mus tas li fangs hauv qab.
7. Thaum muaj hnub nyoog 10-11 xyoos, thawj premolars loj hlob los ntawm saum toj no, cov qis dua - thaum muaj hnub nyoog 10-12 xyoos ntawm cov mis nyuj zom cov hniav thiab canines.
8. Ob khub ntawm sab sauv thiab qis dua tshwm sim ntawm hnub nyoog 10 txog 12 xyoos.
9. Thaum muaj 11-12 xyoos, cov hniav tiag tiag tshwm rau ntawm cov pos hniav.
10. Txij hnub nyoog 11 txog 13 xyoos, cov mis nyuj tom qab zom cov hniav yog hloov los ntawm cov molars thib ob. Tib lub hnub nyoog, cov qis kuj hloov.
11. Qhov thib peb ntawm cov molars los ntawm sab saud thiab hauv qab yuav tshwm sim ntawm 15, thiab ntawm 25, thiab ntawm 50, lossis tsis tuaj yeem tshwm sim. Cov hniav no hu ua cov hniav ntse.

Txhua lub sijhawm qhia yog kwv yees thiab yuav txawv nyob ntawm lub cev, caj ces thiab kev noj qab haus huv ntawm tus menyuam. Nws tshwm sim tias qhov kev hloov ntawm tag nrho cov hniav tshwm sim txog 12 xyoo, thiab qee zaum nws ncua mus txog 15 xyoo. Yog li, nws yooj yim los xam seb muaj pes tsawg tus hniav uas tus menyuam hnub nyoog qis dua 12 lossis 13 xyoo muaj. Thaum lub sij hawm no, yuav tsum muaj 28 cov hniav, uas yog suav hais tias yog cov tseem ceeb, vim hais tias muaj ntau peb molars raug tshem tawm, raws li lawv cuam tshuam.

Thiab yuav ua li cas yog cov mis nyuj cov hniav poob, tab sis cov molars tsis loj hlob? Peb mam li npog qhov ntawd hauv ntu tom ntej.

Vim li cas cov hniav nyob ruaj khov siv sijhawm ntev heev?

Yuav kom paub qhov laj thawj zoo li no, koj yuav tsum mus ntsib tus kws tshaj lij lub chaw haujlwm. Tus kws kho hniav yuav tshuaj xyuas cov pos hniav kom pom thiab, yog tias tsim nyog, muab tshuaj x-ray.

Qhov ua rau pathology tuaj yeem yog:

• yam ntxwv ntawm lub cev ntawm tus menyuam;
• genetic predisposition;
• tsis muaj kab mob hniav.

Kuj, yog vim li cas tej zaum yuav tsis muaj kab kawm, cov vitamins thiab minerals nyob rau hauv lub cev, raug mob rau lub puab tsaig thiab tshem tawm ntxov ntawm thawj cov mis nyuj cov hniav.

Kev kho mob

Feem ntau, tsis xav tau kev kho mob yog tias nws yog caj ces predisposition. Cov molars yuav tshwm sim ntawm lawv tus kheej, tsis tsim nyog. Hauv qhov no, tus kws kho hniav tuaj yeem pom zoo kom ua kom tus menyuam noj zaub mov zoo nrog cov khoom noj uas muaj cov zaub mov thiab cov vitamins: zaub roj, txiv hmab txiv ntoo qhuav, khoom noj siv mis (tshwj xeeb yog tsev cheese), cov vitamins rau menyuam yaus, ntses thiab lwm yam.

Yog tias nws yog lub puab tsaig raug mob, ces yuav tsum tau X-ray. Raws li cov ntaub ntawv no, tus kws kho mob yuav pom zoo kom tos kom txog thaum qhov teeb meem daws tau ntawm nws tus kheej, hauv kev ntsuas hnyav, yuav tsum tau siv cov khoom siv prosthetics.

Qhov tsawg tshaj plaws yog qhov tsis muaj kab mob. Qhov no pathology yog tsim feem ntau nyob rau hauv lub tsev me nyuam, tab sis nws tshwm sim hais tias cov kis inflammatory kab mob ntawm lub qhov ncauj kab noj hniav ua rau qhov no.

Txog hnub nyoog twg cov molars loj hlob hauv tib neeg?

Cov hniav tshiab uas tus neeg muaj yog cov hniav ntse.

Nyob rau hauv ancient sij hawm, ib tug neeg muaj lub puab tsaig dav, muaj zog lub puab tsaig uas tso cai rau tag nrho cov hniav tshwm nyob rau hauv ib lub sij hawm, nrog rau ob peb ntawm molars, los yog nyob rau hauv lwm yam lus, cov hniav ntse. Sij hawm dhau mus, lub puab tsaig pib txo qis, qhov no tau cuam tshuam los ntawm kev hloov pauv hauv cov khoom noj khoom haus - thermally tiav cov zaub mov tsisyuav tsum tau noj ntev thiab hnyav, uas yog, nws tau ua softer.

Hnub no, cov neeg laus feem ntau twb muaj cov hniav ntse thaum muaj hnub nyoog 25 xyoos. Tab sis muaj cov neeg uas lawv cov molars thib peb tawg ntawm 30, 50, 40 xyoo. Nws tshwm sim tias cov hniav no tshwm sim thaum laus lawm, thiab qee cov neeg lawv tsis loj hlob.