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Ii-burs zamazinyo zizinto ezibalulekileyo kwicandelo lobugqirha bamazinyo, ingakumbi xa kufikwa ekusikeni i-dentin-icandelo elibalulekileyo lamazinyo abekwe phantsi kwe-enamel. Ukusikwa kweDentin kufuna ukuchaneka kunye nokusebenza kakuhle, kwaye i-bur yamazinyo efanelekileyo inokuchaphazela kakhulu kwiziphumo ezipheleleyo zeenkqubo zamazinyo. Ukuqonda iimpawu kunye nokusetyenziswa kweeburs zamazinyo kunokunceda iingcali zamazinyo kunye ne-p