Occlusal prematurities yog dab tsi?

Cov txheej txheem:

Occlusal prematurities yog dab tsi?
Occlusal prematurities yog dab tsi?

Video: Occlusal prematurities yog dab tsi?

Video: Occlusal prematurities yog dab tsi?
Video: OCLUSION IN COMPLETE DENTURE / BALANCED OCCLUSION 2024, Kaum ib hlis
Anonim

1. hais txog mus rau qhov chaw masticating ntawm cov hniav premolar thiab molar, los yog rau qhov chaw sib cuag ntawm kev tawm tsam occlusion rims. 2. Tsim ib txoj hauj lwm rau lub dav hlau hypothetical hla ntawm cov hniav mandibular thiab maxillary thaum lub puab tsaig raug coj mus rau kwv yees.

occlusal harmony txhais li cas?

Occlusal Harmony: Txawm kev sib cuag ntawm cov hniav anterior thiab posterior hauv kev sib raug zoo kom xis nyob thiab ruaj khov rau lub puab tsaig thiab cov leeg.

Koj kho occlusal cuam tshuam li cas?

Kev hloov kho Occlusal tuaj yeem txhais tau tias yog kev tshem tawm ntawm kev cuam tshuam occlusal, los ntawm xaiv cov hniav sib tsoo lossis los ntawm kev siv cov khoom siv kho dua tshiab. Lub hom phiaj ntawm qhov kev cuam tshuam no yog kom tau txais kev sib raug zoo occlusal ruaj khov, tsis muaj kev sib cuag ntxov ntxov lossis kev mus ncig ua si mandibular.

occlusal txhais li cas hauv kev kho hniav?

Occlusal - Zoo ntawm tus hniav. Mesial - Sab pem hauv ntej ntawm tus hniav. Lub mesial ntawm tus hniav yog pom nyob rau ntawm "hauv nruab nrab ntawm qhov chaw" ntawm tus hniav ntawm nws. Distal - Sab nraub qaum ntawm tus hniav.

dav hlau occlusal txhais li cas?

Ib qho tseem ceeb uas pab peb hauv kev tsim cov occlusion zoo tagnrho yog kev taw qhia ntawm lub dav hlau occlusal. Occlusal dav hlau yog lub dav hlau nruab nrab tsim los ntawm incisal thiab occlusal nto ntawm cov hniav; nws tsis yog lub dav hlau tab sis sawv cev rau lub hom phiaj ntawm qhov nkhaus ntawm qhov chaw [3].

Pom zoo: