Kev muaj ntau cov hniav uas xav tias muaj cov caj ces. Peb tshaj tawm cov ntaub ntawv tsis tshua muaj qhov pom ntau cov hniav uas tsis muaj lwm yam mob hauv 3 tiam; txiv, tub, thiab ob tug tub xeeb ntxwv.
Yuav ua li cas rau cov hniav supernumerary?
Qhov ua rau cov hniav ntau ntau tsis paub meej, txawm tias yam uas tuaj yeem ua rau lawv cov tsos muaj xws li cov noob caj noob ces, overactivity ntawm cov hniav lamina (cov cell uas pib txhim kho hniav), kab mob txheej txheem, thiab atavism (qhov rov tshwm sim ntawm qhov zoo tsis tshwm sim vim yog kev hloov pauv).
Puas yog cov hniav ntau dhau los?
Supernumerary teeth (ST) yog odontostomatologic anomaly characterized los ntawm qhov muaj cov hniav ntau dhau ntawm kev cuam tshuam rau cov qauv kho hniav ib txwm Cov mob no feem ntau pom muaj ntau yam kab mob hauv lub cev xws li Gardner's syndrome, cleidocranial dysostosis thiab cleft di ncauj thiab palate.
Yuav tsum tau tshem cov hniav ntau ntxiv?
Feem ntau cov hniav nyob rau hauv maxilla yog tshem tawm kev phais, feem ntau vim yog khaws cov hniav ruaj khov hauv cheeb tsam, tab sis qee zaus cov hniav supernumerary tsis ua rau muaj kev hloov pauv hauv cov hniav. tawg, txoj hauj lwm los yog kev ncaj ncees ntawm cov hniav mus tas li.
Yuav muaj hnub nyoog li cas cov hniav tuaj?
Hnub nyoog ntawm cov neeg mob uas muaj cov hniav ntau ntau ntawm 5 txog 70 hauv cov ntaub ntawv; Txawm li cas los xij, feem ntau pom tau tias yog nruab nrab ntawm 7 thiab 10 xyoo.
