{"id":657,"date":"2025-06-26T04:03:21","date_gmt":"2025-06-26T04:03:21","guid":{"rendered":"https:\/\/hocera.com\/?post_type=product&p=657"},"modified":"2025-12-30T09:00:08","modified_gmt":"2025-12-30T09:00:08","slug":"dia-zirconia-nhieu-lop-hocera-sht","status":"publish","type":"product","link":"https:\/\/hocera.com\/vi\/product\/hocera-sht-multilayer-zirconia-disc\/","title":{"rendered":"\u0110\u0129a s\u1ee9 Zirconia Hocera SHT \u2013 Vita Shades, \u0110a l\u1edbp th\u1ea9m m\u1ef9"},"content":{"rendered":"

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\u0110\u0129a Zirconia \u0111a l\u1edbp Hocera SHT<\/h2>\n

S\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 \u0111\u1ed9 b\u1ec1n cho c\u00e1c ch\u1ec9 \u0111\u1ecbnh l\u00e2m s\u00e0ng h\u00e0ng ng\u00e0y.<\/strong><\/p>\n

\u0110\u0129a Zirconia \u0111a l\u1edbp Hocera SHT \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n d\u00e0nh cho c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m nha khoa \u0111ang t\u00ecm ki\u1ebfm s\u1ef1 c\u00e2n b\u1eb1ng \u0111\u00e1ng tin c\u1eady gi\u1eefa hi\u1ec7u qu\u1ea3 th\u1ea9m m\u1ef9 v\u00e0 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cho c\u1ea3 r\u0103ng c\u1eeda v\u00e0 r\u0103ng h\u00e0m.
B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p \u0111\u1ed9 trong su\u1ed1t \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t v\u1edbi th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc zirconia 4Y-TZP \u1ed5n \u0111\u1ecbnh, v\u1eadt li\u1ec7u n\u00e0y h\u1ed7 tr\u1ee3 quy tr\u00ecnh l\u00e0m vi\u1ec7c CAD\/CAM c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c m\u00e0 kh\u00f4ng c\u1ea7n d\u1ef1a v\u00e0o vi\u1ec7c nhu\u1ed9m m\u00e0u sau gia c\u00f4ng qu\u00e1 m\u1ee9c ho\u1eb7c c\u00e1c k\u1ef9 thu\u1eadt x\u1ebfp l\u1edbp ph\u1ee9c t\u1ea1p.<\/p>\n

Do \u0111\u00f3, c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng t\u00e1i t\u1ea1o m\u00e0u s\u1eafc nh\u1ea5t qu\u00e1n, kh\u1ea3 n\u0103ng che ph\u1ee7 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t v\u00e0 hi\u1ec7u su\u1ea5t c\u1ea5u tr\u00fac \u0111\u00e1ng tin c\u1eady trong ph\u1ea1m vi c\u00e1c th\u00f4ng s\u1ed1 thi\u1ebft k\u1ebf l\u00e2m s\u00e0ng \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn r\u1ed9ng r\u00e3i.<\/p>\n

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\u1ee8ng d\u1ee5ng v\u00e0 ch\u1ec9 \u0111\u1ecbnh l\u00e2m s\u00e0ng<\/h2>\n

M\u00e3o r\u0103ng c\u1eeda<\/h3>\n

\u0110\u1ed1i v\u1edbi ph\u1ee5c h\u00ecnh r\u0103ng c\u1eeda, hi\u1ec7u su\u1ea5t quang h\u1ecdc \u0111\u00f3ng vai tr\u00f2 quy\u1ebft \u0111\u1ecbnh. Do \u0111\u00f3, zirconia Hocera SHT t\u00edch h\u1ee3p s\u1ef1 chuy\u1ec3n ti\u1ebfp \u0111\u1ed9 trong su\u1ed1t d\u1ea7n d\u1ea7n t\u1eeb v\u00f9ng c\u1ed5 r\u0103ng \u0111\u1ebfn v\u00f9ng r\u00eca r\u0103ng.<\/p>\n

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    \u0110\u1ed9 m\u1edd \u0111\u1ee5c c\u1ee7a r\u00eca r\u0103ng l\u00ean \u0111\u1ebfn kho\u1ea3ng 46%<\/strong>, \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra truy\u1ec1n \u00e1nh s\u00e1ng ti\u00eau chu\u1ea9n.<\/p>\n<\/li>\n

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    C\u00f4ng ngh\u1ec7 ph\u1ed1i m\u00e0u VITA A1\u2013D4 t\u00edch h\u1ee3p s\u1eb5n gi\u00fap t\u1ea1o s\u1ef1 \u0111\u1ed3ng nh\u1ea5t m\u00e0u s\u1eafc t\u1ef1 nhi\u00ean.<\/p>\n<\/li>\n<\/ul>\n

    Theo \u0111\u00e1nh gi\u00e1 th\u1ea9m m\u1ef9 n\u1ed9i b\u1ed9 (n=120), c\u00e1c ph\u1ee5c h\u00ecnh \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng \u0111\u0129a n\u00e0y cho th\u1ea5y s\u1ef1 ph\u00f9 h\u1ee3p cao v\u1ec1 m\u1eb7t th\u1ecb gi\u00e1c v\u1edbi r\u0103ng t\u1ef1 nhi\u00ean li\u1ec1n k\u1ec1 khi tu\u00e2n th\u1ee7 c\u00e1c h\u01b0\u1edbng d\u1eabn chu\u1ea9n b\u1ecb th\u00f4ng th\u01b0\u1eddng.<\/p>\n

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    M\u00e3o r\u0103ng sau<\/h3>\n

    \u1ede v\u00f9ng r\u0103ng sau, \u0111\u1ed9 tin c\u1eady c\u01a1 h\u1ecdc v\u1eabn l\u00e0 m\u1ed1i quan t\u00e2m h\u00e0ng \u0111\u1ea7u. Do \u0111\u00f3, zirconia Hocera SHT mang l\u1ea1i:<\/p>\n

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      \u0110\u1ed9 b\u1ec1n u\u1ed1n c\u1ee7a x\u1ea5p x\u1ec9 1100 MPa<\/strong>, \u0111\u01b0\u1ee3c ki\u1ec3m tra theo ti\u00eau chu\u1ea9n ISO 6872:2015<\/strong><\/p>\n<\/li>\n

    • \n

      T\u00ednh to\u00e0n v\u1eb9n bi\u00ean \u1ed5n \u0111\u1ecbnh xu\u1ed1ng \u0111\u1ebfn 0,3 mm<\/strong>, khi \u00e1p d\u1ee5ng c\u00e1c quy tr\u00ecnh nghi\u1ec1n v\u00e0 thi\u00eau k\u1ebft th\u00edch h\u1ee3p.<\/p>\n<\/li>\n<\/ul>\n

      Nh\u1eefng \u0111\u1eb7c t\u00ednh n\u00e0y cho ph\u00e9p c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m ch\u1ebf t\u1ea1o m\u00e3o r\u0103ng sau v\u1edbi hi\u1ec7u su\u1ea5t c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c d\u01b0\u1edbi t\u1ea3i tr\u1ecdng kh\u1edbp c\u1eafn b\u00ecnh th\u01b0\u1eddng.<\/p>\n

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      Veneer<\/h3>\n

      \u0110\u1ed1i v\u1edbi c\u00e1c ch\u1ec9 \u0111\u1ecbnh x\u00e2m l\u1ea5n t\u1ed1i thi\u1ec3u, \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u \u1edf \u0111\u1ed9 d\u00e0y gi\u1ea3m l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p>\n

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        \u0110\u1ed9 d\u00e0y t\u1ed1i thi\u1ec3u \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb: 0,4 mm<\/strong><\/p>\n<\/li>\n

      • \n

        Vi\u1ec7c ki\u1ec3m so\u00e1t \u0111\u1ed9 m\u1edd \u0111\u1ee5c gi\u00fap gi\u1ea3m thi\u1ec3u \u1ea3nh h\u01b0\u1edfng th\u1ecb gi\u00e1c c\u1ee7a c\u00e1c ch\u1ea5t n\u1ec1n b\u1ecb \u0111\u1ed5i m\u00e0u nh\u1eb9.<\/p>\n<\/li>\n<\/ul>\n

        D\u1eef li\u1ec7u theo d\u00f5i l\u00e2m s\u00e0ng cho th\u1ea5y kh\u1ea3 n\u0103ng gi\u1eef v\u1eefng v\u00e0 t\u00ednh th\u1ea9m m\u1ef9 \u1ed5n \u0111\u1ecbnh khi tu\u00e2n th\u1ee7 \u0111\u00fang quy tr\u00ecnh g\u1eafn k\u1ebft.<\/p>\n

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        C\u1ea7u 3 \u0111\u01a1n v\u1ecb<\/h3>\n

        V\u1eadt li\u1ec7u zirconia Hocera SHT ph\u00f9 h\u1ee3p cho r\u0103ng gi\u1ea3 c\u1ed1 \u0111\u1ecbnh nh\u1ecbp ng\u1eafn<\/strong>, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c c\u1ea7u r\u0103ng 3 \u0111\u01a1n v\u1ecb trong ph\u1ea1m vi ch\u1ec9 \u0111\u1ecbnh th\u00f4ng th\u01b0\u1eddng.<\/p>\n

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          Ti\u1ebft di\u1ec7n \u0111\u1ea7u n\u1ed1i \u2265 9 mm\u00b2<\/strong>, theo c\u00e1c khuy\u1ebfn ngh\u1ecb thi\u1ebft k\u1ebf ph\u00f2ng th\u00ed nghi\u1ec7m ti\u00eau chu\u1ea9n<\/p>\n<\/li>\n

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          Ph\u00e2n b\u1ed1 \u1ee9ng su\u1ea5t \u0111\u1ed3ng \u0111\u1ec1u \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn th\u00f4ng qua th\u1eed nghi\u1ec7m m\u1ecfi trong ph\u00f2ng th\u00ed nghi\u1ec7m (1,2 tri\u1ec7u chu k\u1ef3, ph\u01b0\u01a1ng ph\u00e1p d\u1ef1a tr\u00ean ti\u00eau chu\u1ea9n ISO).<\/p>\n<\/li>\n<\/ul>\n

          C\u00e1c th\u00f4ng s\u1ed1 n\u00e0y h\u1ed7 tr\u1ee3 vi\u1ec7c ch\u1ebf t\u1ea1o khung s\u01b0\u1eddn an to\u00e0n v\u00e0 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c m\u00e0 kh\u00f4ng c\u1ea7n t\u1ea1o h\u00ecnh qu\u00e1 m\u1ee9c c\u00e1c kh\u1edbp n\u1ed1i.<\/p>\n

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          Khoa h\u1ecdc V\u1eadt li\u1ec7u v\u00e0 Thi\u1ebft k\u1ebf Quang h\u1ecdc<\/h2>\n

          V\u1eadt li\u1ec7u zirconia Hocera SHT \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t d\u1ef1a tr\u00ean c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn. Zirconia 4Y-TZP<\/strong>, \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 trong su\u1ed1t v\u00e0 \u0111\u1ed9 b\u1ec1n, thay v\u00ec t\u1ed1i \u0111a h\u00f3a m\u1ed9t trong hai th\u00f4ng s\u1ed1 \u0111\u00f3.<\/p>\n

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            C\u1ea5u tr\u00fac \u0111a l\u1edbp v\u1edbi s\u1ef1 chuy\u1ec3n \u0111\u1ed5i m\u00e0u s\u1eafc v\u00e0 \u0111\u1ed9 trong su\u1ed1t \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t.<\/p>\n<\/li>\n

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            C\u1ea5u tr\u00fac vi m\u00f4 zirconia h\u1ea1t m\u1ecbn gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ea1nh v\u00e0 kh\u1ea3 n\u0103ng \u0111\u00e1nh b\u00f3ng.<\/p>\n<\/li>\n

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            \u0110\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn theo ISO 13356<\/strong> V\u00e0 ISO 6872<\/strong>, \u0111\u1ea3m b\u1ea3o t\u00ednh ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng nha khoa.<\/p>\n<\/li>\n<\/ul>\n

            \u0110i\u1ec1u quan tr\u1ecdng l\u00e0, quy tr\u00ecnh nung ch\u1ea3y nhi\u1ec1u l\u1edbp gi\u00fap gi\u1ea3m thi\u1ec3u s\u1ef1 ph\u00e2n \u0111\u1ecbnh r\u00f5 r\u00e0ng gi\u1eefa c\u00e1c l\u1edbp sau khi nung k\u1ebft, t\u1eeb \u0111\u00f3 c\u1ea3i thi\u1ec7n t\u00ednh th\u1ea9m m\u1ef9 \u0111\u1ed3ng nh\u1ea5t gi\u1eefa c\u00e1c l\u00f4 s\u1ea3n ph\u1ea9m.<\/p>\n

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            \u01afu \u0111i\u1ec3m c\u1ee7a quy tr\u00ecnh l\u00e0m vi\u1ec7c v\u00e0 ph\u00f2ng th\u00ed nghi\u1ec7m<\/h2>\n

            T\u1eeb g\u00f3c \u0111\u1ed9 ph\u00f2ng th\u00ed nghi\u1ec7m, hi\u1ec7u qu\u1ea3 v\u00e0 kh\u1ea3 n\u0103ng t\u00e1i l\u1eadp k\u1ebft qu\u1ea3 \u0111\u1ec1u quan tr\u1ecdng nh\u01b0 nhau.<\/p>\n

            Do \u0111\u00f3, zirconia Hocera SHT mang l\u1ea1i nh\u1eefng \u01b0u \u0111i\u1ec3m sau:<\/p>\n

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              Quy tr\u00ecnh l\u00e0m vi\u1ec7c kh\u00f4ng v\u1ebft b\u1ea9n<\/strong>, gi\u1ea3m th\u1eddi gian ho\u00e0n thi\u1ec7n th\u1ee7 c\u00f4ng cho m\u1ed7i s\u1ea3n ph\u1ea9m.<\/p>\n<\/li>\n

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              Qu\u00e1 tr\u00ecnh phay di\u1ec5n ra tr\u01a1n tru v\u1edbi nguy c\u01a1 v\u1ee1 v\u1ee5n gi\u1ea3m thi\u1ec3u.<\/p>\n<\/li>\n

            • \n

              \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc trong qu\u00e1 tr\u00ecnh thi\u00eau k\u1ebft, v\u1edbi \u0111\u1ed9 l\u1ec7ch co ng\u00f3t th\u01b0\u1eddng n\u1eb1m trong ph\u1ea1m vi cho ph\u00e9p. \u00b10,3%<\/strong>, d\u01b0\u1edbi \u0111i\u1ec1u ki\u1ec7n thi\u00eau k\u1ebft \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng<\/p>\n<\/li>\n<\/ul>\n

              Nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y g\u00f3p ph\u1ea7n gi\u00fap t\u1ef7 l\u1ec7 th\u00e0nh c\u00f4ng ngay t\u1eeb l\u1ea7n \u0111\u1ea7u cao h\u01a1n v\u00e0 gi\u1ea3m thi\u1ec3u s\u1ed1 l\u1ea7n l\u00e0m l\u1ea1i trong m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t k\u1ef9 thu\u1eadt s\u1ed1.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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              T\u00f3m t\u1eaft \u0111\u1ecbnh v\u1ecb l\u00e2m s\u00e0ng<\/h2>\n

              \u0110\u0129a m\u00e0i zirconia \u0111a l\u1edbp Hocera SHT \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho nha khoa ph\u1ee5c h\u1ed3i h\u00e0ng ng\u00e0y<\/strong>, Trong \u0111\u00f3, c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m y\u00eau c\u1ea7u t\u00ednh th\u1ea9m m\u1ef9 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, \u0111\u1ed9 b\u1ec1n \u0111\u1ee7 v\u00e0 h\u00e0nh vi x\u1eed l\u00fd \u1ed5n \u0111\u1ecbnh.
              Thay v\u00ec nh\u1eafm v\u00e0o c\u00e1c ch\u1ec9 \u0111\u1ecbnh c\u1ef1c \u0111oan, t\u00e0i li\u1ec7u n\u00e0y t\u1eadp trung v\u00e0o... kh\u1ea3 n\u0103ng d\u1ef1 \u0111o\u00e1n, t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 hi\u1ec7u qu\u1ea3<\/strong>, Ph\u00f9 h\u1ee3p v\u1edbi quy tr\u00ecnh l\u00e0m vi\u1ec7c c\u1ee7a ph\u00f2ng th\u00ed nghi\u1ec7m k\u1ef9 thu\u1eadt s\u1ed1 hi\u1ec7n \u0111\u1ea1i v\u00e0 k\u1ef3 v\u1ecdng l\u00e2m s\u00e0ng.<\/p>\n<\/div>\n

               <\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

              \u200b\u0110\u0129a Zirconia Hocera SHT<\/strong>\u0110\u0129a th\u1ea9m m\u1ef9 nhi\u1ec1u l\u1edbp \u0111\u01b0\u1ee3c t\u00f4 m\u00e0u s\u1eb5n. \u0110\u1ed9 b\u1ec1n 1100MPa + \u0111\u1ed9 trong su\u1ed1t v\u00f9ng r\u00eca 47%.<\/p>\n

              Kh\u00f4ng \u1ed1 m\u00e0u. M\u00e0u Vita. T\u01b0\u01a1ng th\u00edch v\u1edbi Roland\/Ivoclar.<\/p>","protected":false},"featured_media":1736,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[31],"product_cat":[136,138],"product_tag":[263,249,227,255,256,275,252,260,262,247,253,251,225,266,226,250,248,229,228,254],"class_list":["post-657","product","type-product","status-publish","has-post-thumbnail","product_brand-hocera","product_cat-dental-zirconia-blocks","product_cat-multilayer-zirconia-block","product_tag-aesthetic","product_tag-anterior","product_tag-bestseller","product_tag-bridge","product_tag-crown","product_tag-dental-zirconia","product_tag-full-arch","product_tag-high-strength","product_tag-high-translucency","product_tag-hybrid-restoration","product_tag-implant","product_tag-inlay","product_tag-lab-essentials","product_tag-multilayer","product_tag-new-release","product_tag-onlay","product_tag-posterior","product_tag-premium-series","product_tag-value-series","product_tag-veneers","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/hocera.com\/vi\/wp-json\/wp\/v2\/product\/657","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hocera.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hocera.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hocera.com\/vi\/wp-json\/wp\/v2\/comments?post=657"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hocera.com\/vi\/wp-json\/wp\/v2\/media\/1736"}],"wp:attachment":[{"href":"https:\/\/hocera.com\/vi\/wp-json\/wp\/v2\/media?parent=657"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hocera.com\/vi\/wp-json\/wp\/v2\/product_brand?post=657"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hocera.com\/vi\/wp-json\/wp\/v2\/product_cat?post=657"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hocera.com\/vi\/wp-json\/wp\/v2\/product_tag?post=657"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}