Ib mesiolingual cusp yog tus anterior cusp situated nyob rau sab lingual ntawm cov mandibular molar molar cov hniav Cov molars los yog cov hniav molar yog loj, cov hniav tiaj tus tom qab ntawm lub qhov ncaujLawv tsim ntau dua nyob rau hauv cov tsiaj txhu. Lawv feem ntau yog siv los zom zaub mov thaum zom. Lub npe molar muab los ntawm Latin, molaris dens, lub ntsiab lus "millstone tooth", los ntawm mola, millstone thiab dens, tooth. https://en.wikipedia.org › wiki › Molar_(tooth)
Molar (tooth) - Wikipedia
Dental cusp yog dab tsi?
A cusp is an occlusal or incisal eminence on a tooth. Canine hniav, txwv tsis pub hu ua cuspids, txhua tus muaj ib qho cusp, thaum premolars, txwv tsis pub hu ua bicuspids, muaj ob leeg. Molars ib txwm muaj plaub lossis tsib cusps.
cusp loj tshaj yog dab tsi?
Mesiobuccal cusp yog qhov loj tshaj plaws, qhov dav tshaj plaws, thiab siab tshaj plaws cusp nyob rau sab ntawm tus hniav.
Kev ua haujlwm cusp hauv kev kho hniav yog dab tsi?
Functional Cusp Bevel yog qhov kev tshem tawm ntawm cov hniav ntxiv hauv cov kab noj hniav los yog npaj cov hniav hauvrooj plaub ntawm kev kho dua tshiab. Functional Cusp Bevel nce lub thickness ntawm lwm yam nyias Occluso-Axial hlws ris ntawm lub restoration.
Cesp tseem hu ua 5th cusp?
Thaum cov maxillary (sab sauv) cov molars feem ntau muaj plaub cusps nyob rau sab saum toj los pab zom, qee cov neeg muaj ib tug thib tsib cusp nyob rau sab ntawm thawj tus. Qhov no ntxiv cusp yog hu ua tus cusp ntawm Carabelli.
