Nrog rau kev hloov pauv tsis tu ncua hauv kev ua lag luam, tus nqi ntawm cov khoom siv raw thiab kev ua haujlwm tau nce tas li.Ob lub tuam txhab me me lossis cov tuam txhab loj loj xav nrhiav lub tshuab filling uas tuaj yeem ua tau raws li qhov xav tau ntawm ntau yam khoom hauv lub hoobkas.Piv nrog rau generall tsis siv neeg filling tshuab, lub tshuab filling no tuaj yeem sau ntau yam khoom hauv cov xov xwm sib txawv, xws li qab zib, tshuaj pleev, thiab kua thiab lwm yam. Nws tuaj yeem ua tau raws li qhov yuav tsum tau muaj ntawm tus nqi qis thaum nce cov zis.