Histologically, odontogenic epithelium yog tam sim no me me Islands tuaj, elongated strands, los yog terminal buds ntawm peripheral ameloblast-zoo li hlwb thiab central stellate reticulum cells. Lub odontogenic mesenchyme zoo li cov hniav papilla. Nyob ib ncig ntawm cov khoom siv epithelial feem ntau muaj cov khoom siv cellular hyaline.
Dab tsi yog qhov chaw ntawm odontogenic epithelium?
Cov peev txheej ntawm OEpSCs hauv lub neej tom qab yug me nyuam suav nrog cov DL nquag tam sim no nyob rau hauv thaj tsam retromolar ntawm tib neeg lub puab tsaig rau 5-6 xyoo, 24cov seem ntawm DL hauv gubernaculum qaum (GC) nthuav tawm saum cov hniav uas tawg, 24 lub epithelial cell so ntawm Malassez (ERM) 3 , 24, 28 npog cov hauv paus hniav , thiab …
Dab tsi yog odontogenic?
Kev Kho Mob Txhais ntawm odontogenic
1: tsim lossis muaj peev xwm tsim cov hniav odontogenic cov ntaub so ntswg. 2: muaj lossis tshwm sim los ntawm cov ntaub so ntswg odontogenic odontogenic qog.
Odontogenic keeb kwm txhais li cas?
adj. Ntawm lossis cuam tshuam txog kev tsim thiab kev loj hlob ntawm cov hniav. tshwm sim nyob rau hauv cov ntaub so ntswg uas tsim cov hniav, raws li ib tug qog.
Odontogenic cyst txhais li cas?
Odontogenic cyst yog ib pawg ntawm lub puab tsaig lub puab tsaig uasyog tsim los ntawm cov ntaub so ntswg koom nrog hauv odontogenesis (txoj kev loj hlob ntawm cov hniav). Odontogenic cysts raug kaw, thiab muaj ib daim nyias nyias muab tau los ntawm qhov seem ntawm odontogenic epithelium. Nws tuaj yeem muaj huab cua, kua, lossis cov khoom ib nrab.
