M\u1ed9t bu\u1ed5i h\u1ecdc l\u00fd thuy\u1ebft c\u1ee7a Sinh vi\u00ean Khoa D\u01b0\u1ee3c HMC M\u1ef9 \u0110\u00ecnh<\/em><\/figcaption><\/figure>\n\u0110\u1ec3 \u0111\u1ec1 ph\u00f2ng b\u1ec7nh s\u00e2u r\u0103ng c\u1ea7n ph\u1ea3i ch\u1ea3i r\u0103ng th\u01b0\u1eddng xuy\u00ean v\u00e0o bu\u1ed5i s\u00e1ng ho\u1eb7c t\u1ed1i, t\u1ed1t nh\u1ea5t l\u00e0 sau m\u1ed7i b\u1eefa \u0103n, ch\u1ea3i r\u0103ng \u0111\u00fang c\u00e1ch b\u1eb1ng b\u00e0n ch\u1ea3i l\u00f4ng m\u1ec1m, ch\u1ea3i m\u1eb7t ngo\u00e0i, m\u1eb7t trong v\u00e0 m\u1eb7t nhai, tr\u00ean v\u00e0 d\u01b0\u1edbi. N\u00ean c\u1ea7m b\u00e0n ch\u1ea3i quay 450 v\u1ec1 ph\u00eda l\u1ee3i, ch\u1ea3i k\u1ef9 r\u00eca l\u1ee3i v\u00e0 c\u1ed5 r\u0103ng. S\u00fac mi\u1ec7ng b\u1eb1ng n\u01b0\u1edbc l\u1ecdc, c\u00f3 th\u1ec3 s\u00fac v\u1edbi n\u01b0\u1edbc ch\u00e8 (ch\u00e8 t\u01b0\u01a1i, ch\u00e8 h\u1ea1t, n\u01b0\u1edbc v\u1ed1i) trong v\u00e0i ph\u00fat v\u00ec ch\u00e8 c\u00f3 nhi\u1ec1u flo. N\u00ean t\u1eadp cho tr\u1ebb t\u1eeb tu\u1ed5i m\u1eabu gi\u00e1o th\u00f3i quen ch\u1ea3i r\u0103ng b\u1eb1ng b\u00e0n ch\u1ea3i nha khoa v\u1edbi kem c\u00f3 fluor. \u0110\u1eb7c bi\u1ec7t, c\u1ea7n tr\u00e1nh \u0103n b\u00e1nh k\u1eb9o gi\u1eefa c\u00e1c b\u1eefa \u0103n ho\u1eb7c \u0103n v\u00e0o bu\u1ed5i t\u1ed1i. N\u1ebfu \u0103n n\u00ean s\u00fac mi\u1ec7ng ngay. D\u00f9ng n\u01b0\u1edbc m\u00e1y, mu\u1ed1i \u0103n, s\u1eefa ch\u1ee9a flo, d\u00f9ng kem \u0111\u00e1nh r\u0103ng c\u00f3 flo gi\u1ea3m \u0111\u01b0\u1ee3c 30% s\u00e2u r\u0103ng.<\/p>\n