{"id":1564,"date":"2025-12-22T17:18:07","date_gmt":"2025-12-22T10:18:07","guid":{"rendered":"https:\/\/orientdental.vn\/?p=1564"},"modified":"2026-01-09T17:37:21","modified_gmt":"2026-01-09T10:37:21","slug":"so-sanh-phuong-phap-han-tram-rang-va-boc-rang-su","status":"publish","type":"post","link":"https:\/\/orientdental.vn\/en\/so-sanh-phuong-phap-han-tram-rang-va-boc-rang-su\/","title":{"rendered":"So S\u00e1nh Ph\u01b0\u01a1ng Ph\u00e1p H\u00e0n Tr\u00e1m R\u0103ng V\u00e0 B\u1ecdc R\u0103ng S\u1ee9"},"content":{"rendered":"

B\u1ea1n \u0111ang \u0111au \u0111\u1ea7u v\u00ec r\u0103ng s\u00e2u, m\u1ebb, hay \u1ed1 v\u00e0ng v\u00e0 kh\u00f4ng bi\u1ebft n\u00ean h\u00e0n tr\u00e1m r\u0103ng<\/strong> hay b\u1ecdc r\u0103ng s\u1ee9<\/strong>? Hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u1ec1u ph\u1ed5 bi\u1ebfn trong nha khoa th\u1ea9m m\u1ef9 v\u00e0 ph\u1ee5c h\u1ed3i, nh\u01b0ng s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn v\u1ec1 hi\u1ec7u qu\u1ea3, chi ph\u00ed v\u00e0 \u0111\u1ed9 b\u1ec1n s\u1ebd quy\u1ebft \u0111\u1ecbnh l\u1ef1a ch\u1ecdn c\u1ee7a b\u1ea1n. H\u00e3y c\u00f9ng Nha khoa Qu\u1ed1c t\u1ebf Orient<\/strong> t\u1ea1i \u0110\u00e0 N\u1eb5ng so s\u00e1nh chi ti\u1ebft \u0111\u1ec3 b\u1ea1n t\u1ef1 tin \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t!<\/p>\n

H\u00e0n Tr\u00e1m R\u0103ng L\u00e0 G\u00ec? Gi\u1ea3i Ph\u00e1p Nhanh Ch\u00f3ng Cho R\u0103ng H\u01b0 T\u1ed5n Nh\u1eb9<\/h2>\n

H\u00e0n tr\u00e1m r\u0103ng<\/strong> l\u00e0 k\u1ef9 thu\u1eadt s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u composite ho\u1eb7c amalgam \u0111\u1ec3 l\u1ea5p \u0111\u1ea7y l\u1ed7 s\u00e2u, v\u1ebft n\u1ee9t ho\u1eb7c m\u1ebb nh\u1ecf tr\u00ean r\u0103ng. Quy tr\u00ecnh ch\u1ec9 m\u1ea5t 30-60 ph\u00fat\/bu\u1ed5i, kh\u00f4ng c\u1ea7n m\u00e0i r\u0103ng nhi\u1ec1u (ch\u1ec9 0.5-1 mm), v\u00e0 v\u1eadt li\u1ec7u composite hi\u1ec7n \u0111\u1ea1i c\u00f3 m\u00e0u s\u1eafc t\u1ef1 nhi\u00ean (shade A1-A3). Theo Hi\u1ec7p h\u1ed9i Nha khoa Hoa K\u1ef3 (ADA), tr\u00e1m r\u0103ng ph\u00f9 h\u1ee3p v\u1edbi s\u00e2u nh\u1eb9 (\u0111\u1ed9 s\u00e2u < 2 mm) ho\u1eb7c m\u1ebb nh\u1ecf (< 1\/3 th\u00e2n r\u0103ng), v\u1edbi t\u1ef7 l\u1ec7 th\u00e0nh c\u00f4ng 85% trong 5 n\u0103m \u0111\u1ea7u.<\/p>\n

T\u1ea1i Nha khoa Orient<\/strong>, tr\u00e1m r\u0103ng s\u1eed d\u1ee5ng composite cao c\u1ea5p t\u1eeb 3M, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u00e1m d\u00ednh 99% v\u00e0 th\u1ea9m m\u1ef9 t\u1ef1 nhi\u00ean!<\/p>\n

\"\"<\/p>\n

B\u1ecdc R\u0103ng S\u1ee9 L\u00e0 G\u00ec? Gi\u1ea3i Ph\u00e1p To\u00e0n Di\u1ec7n Cho R\u0103ng H\u01b0 T\u1ed5n N\u1eb7ng<\/h2>\n

\"\"<\/p>\n

B\u1ecdc r\u0103ng s\u1ee9<\/strong> l\u00e0 ph\u01b0\u01a1ng ph\u00e1p m\u00e0i r\u0103ng th\u1eadt (1-2 mm) \u0111\u1ec3 ch\u1ee5p m\u00e3o s\u1ee9 zirconia ho\u1eb7c emax l\u00ean tr\u00ean, ph\u1ee5c h\u1ed3i h\u00ecnh d\u1ea1ng, m\u00e0u s\u1eafc v\u00e0 ch\u1ee9c n\u0103ng r\u0103ng. Quy tr\u00ecnh c\u1ea7n 2-3 bu\u1ed5i (7-10 ng\u00e0y), m\u00e3o s\u1ee9 ch\u1ecbu l\u1ef1c nhai 1.200 MPa, ph\u00f9 h\u1ee3p r\u0103ng s\u00e2u n\u1eb7ng, m\u1ebb l\u1edbn (> 1\/3 th\u00e2n r\u0103ng), ho\u1eb7c th\u1ea9m m\u1ef9 cao (r\u0103ng \u1ed1 v\u00e0ng tetracycline). Theo nghi\u00ean c\u1ee9u t\u1eeb Journal of Prosthetic Dentistry, b\u1ecdc s\u1ee9 \u0111\u1ea1t \u0111\u1ed9 b\u1ec1n 15-20 n\u0103m v\u1edbi t\u1ef7 l\u1ec7 th\u00e0nh c\u00f4ng 95%.<\/p>\n

T\u1ea1i Nha khoa Orient<\/strong>, m\u00e3o s\u1ee9 \u0111\u01b0\u1ee3c ch\u1ebf t\u00e1c b\u1eb1ng CAD\/CAM (\u0111\u1ed9 ch\u00ednh x\u00e1c 0.05 mm), mang l\u1ea1i n\u1ee5 c\u01b0\u1eddi t\u1ef1 nhi\u00ean nh\u01b0 r\u0103ng th\u1eadt!<\/p>\n

So S\u00e1nh Chi Ti\u1ebft H\u00e0n Tr\u00e1m R\u0103ng V\u00e0 B\u1ecdc R\u0103ng S\u1ee9<\/h2>\n

H\u00e3y c\u00f9ng ph\u00e2n t\u00edch s\u1ef1 kh\u00e1c bi\u1ec7t qua b\u1ea3ng so s\u00e1nh d\u1ec5 hi\u1ec3u:<\/p>\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n
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Ti\u00eau Ch\u00ed<\/strong><\/p>\n<\/th>\n

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H\u00e0n Tr\u00e1m R\u0103ng<\/strong><\/p>\n<\/th>\n

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B\u1ecdc R\u0103ng S\u1ee9<\/strong><\/p>\n<\/th>\n<\/tr>\n

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Ph\u00f9 H\u1ee3p V\u1edbi<\/strong><\/p>\n<\/td>\n

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S\u00e2u nh\u1eb9 (< 2 mm), m\u1ebb nh\u1ecf, r\u0103ng c\u1eeda th\u1ea9m m\u1ef9<\/p>\n<\/td>\n

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S\u00e2u n\u1eb7ng, m\u1ebb l\u1edbn (> 1\/3), r\u0103ng \u1ed1 v\u00e0ng, l\u1ec7ch nh\u1eb9<\/p>\n<\/td>\n<\/tr>\n

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Quy Tr\u00ecnh<\/strong><\/p>\n<\/td>\n

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1 bu\u1ed5i, 30-60 ph\u00fat<\/p>\n<\/td>\n

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2-3 bu\u1ed5i, 7-10 ng\u00e0y<\/p>\n<\/td>\n<\/tr>\n

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M\u00e0i R\u0103ng<\/strong><\/p>\n<\/td>\n

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\u00cdt (0.5-1 mm)<\/p>\n<\/td>\n

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Nhi\u1ec1u (1-2 mm)<\/p>\n<\/td>\n<\/tr>\n

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\u0110\u1ed9 B\u1ec1n<\/strong><\/p>\n<\/td>\n

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5-10 n\u0103m<\/p>\n<\/td>\n

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15-20 n\u0103m<\/p>\n<\/td>\n<\/tr>\n

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Th\u1ea9m M\u1ef9<\/strong><\/p>\n<\/td>\n

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T\u1ed1t v\u1edbi composite (shade t\u1ef1 nhi\u00ean)<\/p>\n<\/td>\n

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Xu\u1ea5t s\u1eafc (zirconia\/emax t\u1ef1 nhi\u00ean 99%)<\/p>\n<\/td>\n<\/tr>\n

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Ch\u1ecbu L\u1ef1c Nhai<\/strong><\/p>\n<\/td>\n

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300-500 MPa<\/p>\n<\/td>\n

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1.200 MPa<\/p>\n<\/td>\n<\/tr>\n

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Chi Ph\u00ed<\/strong><\/p>\n<\/td>\n

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500.000-2.000.000 VN\u0110\/r\u0103ng<\/p>\n<\/td>\n

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4.000.000-8.000.000 VN\u0110\/r\u0103ng<\/p>\n<\/td>\n<\/tr>\n

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B\u1ea3o V\u1ec7 R\u0103ng Th\u1eadt<\/strong><\/p>\n<\/td>\n

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T\u1ed1t cho r\u0103ng nh\u1eb9<\/p>\n<\/td>\n

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T\u1ed1t h\u01a1n cho r\u0103ng n\u1eb7ng, b\u1ea3o v\u1ec7 c\u00f9i r\u0103ng<\/p>\n<\/td>\n<\/tr>\n

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R\u1ee7i Ro<\/strong><\/p>\n<\/td>\n

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D\u1ec5 bong n\u1ebfu s\u00e2u n\u1eb7ng<\/p>\n<\/td>\n

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\u00cdt r\u1ee7i ro h\u01a1n, nh\u01b0ng c\u1ea7n m\u00e0i r\u0103ng<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0110\u00e1nh Gi\u00e1 Nhanh<\/strong>:<\/p>\n