Malocclusion - hom, ua, los

Raws li statistics, hais txog 80% ntawm cov neeg pom tus curvature ntawm lub dentition. Txawm li cas los, feem ntau ntawm lawv yog cov tsis txawm paub hais tias lawv muaj ib qho teeb meem nrog ib tug tom.

Yuav ua li cas yuav tsum tau saib puas muaj tseeb tom?

Tom - tus piv ntawm lub Upper thiab qis dentition thaum nruj nreem kaw lub puab tsaig. Nrog cov (los yog ib txwm saline) qhov chaw nyob qis hniav sib tshooj sab sauv kwv yees li 1/3. Wherein sab sauv hniav yuav tsum tau nyob saum toj no rau hauv qab ntawm lub tib lub npe. Nyob rau hauv lub ntsiab lus teb ntawm ib tug kab ntawm cov hniav yuav tsum tsis txhob yuav kis thiab tej kab nrib pleb, thiab qhov nruab nrab pem hauv ntej kab yuav tsum kis ntawm lub hauv paus hniav, lub Upper thiab qis kab.

Yuav kom tseeb tom kuj muaj xws li ib tug kev kho ntawm dentition:

• orthognathic tom - ib qho zoo tagnrho arrangement ntawm cov hniav nrog aesthetic thiab physiological taw tes ntawm view.
• progenichesky tom - ib tug me ntsis kev ua tau zoo ua ntej ntawm lub mandible
• Theem tom occlusion ntawm lub Upper thiab qis hniav ntawm cov npoo
• biprognatichesky tom - tiaj chaw dentition nrog ib tug cov lus hais nqes hav

Nyob rau hauv ib yam ntawm cov neeg mob dentition ua tau hauj lwm tsis pub dhau ib txwm txwv.

txawv txav tom

Tej kev ua txhaum nyob rau hauv lub kaw ntawm dentition yog pom tias yuav ua tau ib tug anomaly uas yuav tsum tau kev kho mob los ntawm ib tug kws kho mob orthodontist.

Muaj ntau ntau pathologies tom:

• distal los yog prognathic - ntev txoj kev loj hlob ntawm lub sab sauv lub puab tsaig
• nrub nrab los yog mesial - ntev txoj kev loj hlob ntawm lub mandible
• qhib - tsis kaw feem ntau ntawm tag nrho ob qho kab ntawm cov hniav
• sib sib zog nqus - overlapping lub sab incisors ntau tshaj ib nrab
• tus ntoo khaub lig - hla lub dentition raws li lub hauv paus ntsiab lus ntawm txiab vim hais tias ntawm underdevelopment ntawm ib tug los yog ob tog ntawm lub puab tsaig.

Ib tug cais qeb kuj customary kom paub qhov txawv txo occlusion, uas tsim yog vim tsis ntawm cov hniav los yog erasure.

Ua rau curvature ntawm tom

Cov ua rau misalignment ntawm cov hniav, muaj ntau ntau. Ib tug ntawm cov loj tshaj plaws ua rau - kev tshuaj ntsuam genetic tau anomaly pub los ntawm cov niam txiv. Nws yog nyob rau hauv cov ntaub ntawv no los mus tshem tawm qhov teeb meem ntawm cov feem ntau nyuaj, raws li cov kev sib ntaus yuav muaj ib tug yug me nyuam kho raws, thiab qhov no zoo heev complicates cov kev kho mob.

Lwm ntau ua - ib tug kev loj hlob tsis meej nyob rau hauv lub xeeb lub sij hawm. Kab mob ntawm lub fetus thaum lub sij hawm cev xeeb tub, lub expectant niam kis tus kab mob, anemia, thiab metabolic mob - tag nrho cov uas yuav ua tau kom ib tug tsis yog qhov chaw nyob rau hauv lub sij hawm ntawm tsim ntawm lub rudiments ntawm cov hniav.

Ntxias cov curvature tom qab yug me nyuam ntawm tej yam khoom noj yog yam nram qab no:

• yug poob plig
• raj mis noj thiab ib co kab mis
• ua txhaum kev txiav txim uas cov thawj cov hniav thiab lawv untimely tshem tawm
• tsis muaj fluoride thiab calcium nyob rau hauv lub cev
• caries
• tsis yog metabolism

Yog hais tias lub curvature yog tshwm sim twb nyob rau hauv adulthood, ces muaj tseeb yog vim li cas tau qeeb cog kev tso kawm ntawm qhov chaw ntawm rho hniav.

Qhov yuav tshwm ntawm malocclusion

Rau ntau tus neeg, cov ntsiab teeb meem - nws yog ib qhov zoo nkauj sab ntawm lub qhov teeb meem. Tom qab tag nrho, xws li ib tug ua txhaum cai nyob rau hauv tus qauv ntawm lub dentition tsis ntxiv attractiveness ntawm peb zoo li. Txawm li cas los, nrog rau cov tuaj kawm ntawv ntawm kev kho mob thiab yuav fim loj txim:

• erasing txha hniav laus vim ntau zog load rau ib co hniav
• cov hniav rhiab
• tus nplaig thiab sab plhu raug mob
• gingivitis
• periodontitis
• ua txhaum ntawm nqos nuj nqi, zom, ua pa

Yuav ua li cas tiv thaiv kom txhob rov tshwm sim ntawm teeb meem nyob rau hauv cov me nyuam thiab cov laus?

Qhov yooj yim txoj kev uas yuav tiv thaiv tau cov kev loj hlob ntawm tej yam kab mob ntawm lub qhov ncauj kab noj hniav - yog ua raws li nrog tag nrho cov kev cai ntawm kev tu cev thiab tsis tu ncua mus ntsib mus rau tus kws kho hniav. Txawm li cas los, sib nrug los ntawm no nws yog tsim nyog:

• saib xyuas hauv lub xeev ntawm kev noj qab nyob nyob rau hauv cev xeeb tub
• xyuas qhov tseeb uas pub mov rau tus me nyuam los ntawm opting rau kev pub niam mis
• raws li thaum ntxov li sai tau mus wean lub crumbs los ntawm nws mis thiab cov ntiv tes, rooting cwj pwm ntawm ib co kab lawv tam sim ntawd tom qab lub tsos ntawm cov thawj hniav

Cov neeg laus kuj yuav tsum tau loj txog koj kev kho mob, uas yuav tsum tau tsis tu ncua mus rau tus kws kho hniav thiab kev kho hniav nqa tawm nyob rau hauv ib tug raws sijhawm. Nws yog yooj yim npaum li mus tiv thaiv kom txhob distortion ntawm cov tom, dua li mus nrog qhov teeb meem.