{"id":661,"date":"2025-06-26T08:06:25","date_gmt":"2025-06-26T08:06:25","guid":{"rendered":"https:\/\/hocera.com\/?post_type=product&#038;p=661"},"modified":"2025-12-31T08:27:22","modified_gmt":"2025-12-31T08:27:22","slug":"bloco-de-zirconia-de-alta-resistencia-hocera-ht","status":"publish","type":"product","link":"https:\/\/hocera.com\/pt\/product\/hocera-ht-high-strength-zirconia-block\/","title":{"rendered":"Bloco de zirc\u00f4nia de alta resist\u00eancia Hocera HT | 1350 MPa 3Y-TZP"},"content":{"rendered":"<h2 data-start=\"549\" data-end=\"592\">Bloco de zirc\u00f4nia de alta resist\u00eancia Hocera HT<\/h2>\n<p data-start=\"593\" data-end=\"667\"><strong data-start=\"593\" data-end=\"667\">Zirc\u00f4nia 3Y-TZP de 1350 MPa para restaura\u00e7\u00f5es de longa extens\u00e3o e com mascaramento cr\u00edtico.<\/strong><\/p>\n<hr data-start=\"669\" data-end=\"672\" \/>\n<h3 data-start=\"674\" data-end=\"717\">Contexto do produto e justificativa do material<\/h3>\n<p data-start=\"719\" data-end=\"911\">O <strong data-start=\"723\" data-end=\"765\">Bloco de zirc\u00f4nia de alta resist\u00eancia Hocera HT<\/strong> \u00e9 desenvolvido especificamente para <strong data-start=\"796\" data-end=\"855\">restaura\u00e7\u00f5es de alta carga e condi\u00e7\u00f5es complexas do substrato<\/strong> onde os materiais convencionais de zirc\u00f4nia apresentam limita\u00e7\u00f5es.<\/p>\n<p data-start=\"913\" data-end=\"1297\">Na pr\u00e1tica di\u00e1ria de laborat\u00f3rio, os t\u00e9cnicos frequentemente enfrentam tr\u00eas desafios recorrentes:<br data-start=\"993\" data-end=\"996\" \/><strong data-start=\"996\" data-end=\"1043\">resist\u00eancia insuficiente para pontes de grande v\u00e3o<\/strong>, <strong data-start=\"1045\" data-end=\"1081\">M\u00e1 camuflagem sobre pilares escuros<\/strong>, e <strong data-start=\"1087\" data-end=\"1130\">instabilidade dimensional ap\u00f3s sinteriza\u00e7\u00e3o<\/strong>.<br data-start=\"1131\" data-end=\"1134\" \/><strong data-start=\"1134\" data-end=\"1179\">A Hocera HT aborda diretamente essas quest\u00f5es.<\/strong> por meio de uma formula\u00e7\u00e3o 3Y-TZP focada na resist\u00eancia, combinada com translucidez controlada e comportamento de sinteriza\u00e7\u00e3o otimizado.<\/p>\n<hr data-start=\"1299\" data-end=\"1302\" \/>\n<h3 data-start=\"1304\" data-end=\"1353\">Resist\u00eancia mec\u00e2nica baseada em padr\u00f5es comprovados<\/h3>\n<p data-start=\"1355\" data-end=\"1515\">A zirc\u00f4nia Hocera HT atinge um <strong data-start=\"1385\" data-end=\"1418\">resist\u00eancia \u00e0 flex\u00e3o de 1350 MPa<\/strong>, baseado em um denso <strong data-start=\"1437\" data-end=\"1499\">3Y-TZP (policristal de zirc\u00f4nia tetragonal estabilizada com \u00edtria)<\/strong> microestrutura.<\/p>\n<p data-start=\"1517\" data-end=\"1784\">Devido \u00e0 composi\u00e7\u00e3o deste material, o n\u00facleo de zirc\u00f4nia mant\u00e9m <strong data-start=\"1583\" data-end=\"1632\">Alta resist\u00eancia \u00e0 fratura sob carga c\u00edclica<\/strong>, mesmo em regi\u00f5es posteriores.<br data-start=\"1660\" data-end=\"1663\" \/>Como resultado, os laborat\u00f3rios podem fabricar com confian\u00e7a. <strong data-start=\"1715\" data-end=\"1746\">pontes de v\u00e3o longo de 6 a 14 unidades<\/strong> sem superdimensionar os conectores.<\/p>\n<ul data-start=\"1786\" data-end=\"1949\">\n<li data-start=\"1786\" data-end=\"1825\">\n<p data-start=\"1788\" data-end=\"1825\">Testado de acordo com <strong data-start=\"1808\" data-end=\"1825\">ISO 6872:2015<\/strong><\/p>\n<\/li>\n<li data-start=\"1826\" data-end=\"1893\">\n<p data-start=\"1828\" data-end=\"1893\">Resist\u00eancia \u00e0 fadiga verificada em <strong data-start=\"1859\" data-end=\"1893\">1,5 milh\u00e3o de ciclos (ISO 14801)<\/strong><\/p>\n<\/li>\n<li data-start=\"1894\" data-end=\"1949\">\n<p data-start=\"1896\" data-end=\"1949\">Estabilidade do conector confirmada em <strong data-start=\"1929\" data-end=\"1949\">0,3 mm de espessura<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1951\" data-end=\"2083\">Esse n\u00edvel de desempenho permite que os t\u00e9cnicos atendam aos requisitos de for\u00e7a. <strong data-start=\"2023\" data-end=\"2082\">sem sacrificar o design anat\u00f4mico ou o espa\u00e7o oclusal<\/strong>.<\/p>\n<hr data-start=\"2085\" data-end=\"2088\" \/>\n<h3 data-start=\"2090\" data-end=\"2139\">Desempenho de mascaramento para substratos descoloridos<\/h3>\n<p data-start=\"2141\" data-end=\"2346\">Na pr\u00e1tica cl\u00ednica, muitas restaura\u00e7\u00f5es envolvem <strong data-start=\"2188\" data-end=\"2247\">Dentina descolorida em C3-C4, pinos met\u00e1licos ou bases de tit\u00e2nio.<\/strong>.<br data-start=\"2248\" data-end=\"2251\" \/>Portanto, a zirc\u00f4nia deve proporcionar mascaramento suficiente. <strong data-start=\"2303\" data-end=\"2345\">antes de qualquer tingimento ou aplica\u00e7\u00e3o de camadas come\u00e7ar<\/strong>.<\/p>\n<p data-start=\"2348\" data-end=\"2607\">A Hocera HT oferece <strong data-start=\"2365\" data-end=\"2396\">38% translucidez controlada<\/strong>, que equilibra a transmiss\u00e3o de luz e a opacidade.<br data-start=\"2444\" data-end=\"2447\" \/>Em compara\u00e7\u00e3o com os materiais de zirc\u00f4nia HT padr\u00e3o, esta formula\u00e7\u00e3o melhora a efici\u00eancia de mascaramento por <strong data-start=\"2541\" data-end=\"2562\">aproximadamente 22%<\/strong>, mantendo ao mesmo tempo o brilho natural.<\/p>\n<p data-start=\"2609\" data-end=\"2648\">Consequentemente, os laborat\u00f3rios podem alcan\u00e7ar:<\/p>\n<ul data-start=\"2649\" data-end=\"2769\">\n<li data-start=\"2649\" data-end=\"2674\">\n<p data-start=\"2651\" data-end=\"2674\">Resultados de sombreamento est\u00e1veis<\/p>\n<\/li>\n<li data-start=\"2675\" data-end=\"2711\">\n<p data-start=\"2677\" data-end=\"2711\">Menor depend\u00eancia de manchas pesadas<\/p>\n<\/li>\n<li data-start=\"2712\" data-end=\"2769\">\n<p data-start=\"2714\" data-end=\"2769\">Consist\u00eancia de cor anteroposterior mais previs\u00edvel<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"2771\" data-end=\"2774\" \/>\n<h3 data-start=\"2776\" data-end=\"2829\">Compatibilidade entre pilar h\u00edbrido e substitui\u00e7\u00e3o met\u00e1lica<\/h3>\n<p data-start=\"2831\" data-end=\"2946\">O Hocera HT foi projetado para <strong data-start=\"2857\" data-end=\"2893\">liga\u00e7\u00e3o direta a bases de tit\u00e2nio<\/strong>, possibilitando confiabilidade <strong data-start=\"2913\" data-end=\"2945\">restaura\u00e7\u00f5es h\u00edbridas de pilares<\/strong>.<\/p>\n<p data-start=\"2948\" data-end=\"3158\">Gra\u00e7as \u00e0 sua densidade e ao coeficiente de expans\u00e3o t\u00e9rmica est\u00e1vel, a zirc\u00f4nia apresenta um desempenho consistente em <strong data-start=\"3062\" data-end=\"3097\">casos de substitui\u00e7\u00e3o metal-cer\u00e2mica<\/strong>, eliminando os riscos de corros\u00e3o e melhorando a biocompatibilidade.<\/p>\n<ul data-start=\"3160\" data-end=\"3282\">\n<li data-start=\"3160\" data-end=\"3191\">\n<p data-start=\"3162\" data-end=\"3191\">Certificado sob <strong data-start=\"3178\" data-end=\"3191\">ISO 13356<\/strong><\/p>\n<\/li>\n<li data-start=\"3192\" data-end=\"3232\">\n<p data-start=\"3194\" data-end=\"3232\">Aprovado pela FDA para uso em restaura\u00e7\u00f5es dent\u00e1rias.<\/p>\n<\/li>\n<li data-start=\"3233\" data-end=\"3282\">\n<p data-start=\"3235\" data-end=\"3282\">Estabilidade de liga\u00e7\u00e3o comprovada em condi\u00e7\u00f5es ISO 9693<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"3284\" data-end=\"3287\" \/>\n<h3 data-start=\"3289\" data-end=\"3337\">Fluxo de trabalho duplo: colora\u00e7\u00e3o ou porcelanato em camadas<\/h3>\n<p data-start=\"3339\" data-end=\"3456\">Em vez de for\u00e7ar os laborat\u00f3rios a adotarem uma \u00fanica t\u00e9cnica, a Hocera HT oferece suporte. <strong data-start=\"3416\" data-end=\"3455\">dois fluxos de trabalho restauradores validados<\/strong>:<\/p>\n<ol data-start=\"3458\" data-end=\"3718\">\n<li data-start=\"3458\" data-end=\"3585\">\n<p data-start=\"3461\" data-end=\"3585\"><strong data-start=\"3461\" data-end=\"3483\">T\u00e9cnica de colora\u00e7\u00e3o<\/strong><br data-start=\"3483\" data-end=\"3486\" \/>Compat\u00edvel com sistemas de aplica\u00e7\u00e3o por pincel, como <em data-start=\"3530\" data-end=\"3544\">IPS Ivocolor<\/em> para restaura\u00e7\u00f5es eficientes de contorno total.<\/p>\n<\/li>\n<li data-start=\"3587\" data-end=\"3718\">\n<p data-start=\"3590\" data-end=\"3718\"><strong data-start=\"3590\" data-end=\"3621\">T\u00e9cnica de porcelana estratificada<\/strong><br data-start=\"3621\" data-end=\"3624\" \/>Totalmente compat\u00edvel com cer\u00e2micas como <em data-start=\"3666\" data-end=\"3679\">Cria\u00e7\u00e3o ZI<\/em>, apoiado por um <strong data-start=\"3696\" data-end=\"3717\">Correspond\u00eancia de CTE de 0,02 mm<\/strong>.<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"3720\" data-end=\"3919\">Devido a essa compatibilidade t\u00e9rmica, o n\u00facleo de zirc\u00f4nia e a cer\u00e2mica de revestimento expandem-se uniformemente durante a queima.<br data-start=\"3830\" data-end=\"3833\" \/>Isso reduz significativamente o risco de <strong data-start=\"3872\" data-end=\"3918\">lascamento, rachaduras ou delamina\u00e7\u00e3o do folheado<\/strong>.<\/p>\n<hr data-start=\"3921\" data-end=\"3924\" \/>\n<h3 data-start=\"3926\" data-end=\"3968\">Precis\u00e3o de fresagem e estabilidade de sinteriza\u00e7\u00e3o<\/h3>\n<p data-start=\"3970\" data-end=\"4073\">Durante o processamento CAD\/CAM, o Hocera HT demonstra <strong data-start=\"4020\" data-end=\"4052\">comportamento de moagem previs\u00edvel<\/strong> em sistemas abertos.<\/p>\n<ul data-start=\"4075\" data-end=\"4205\">\n<li data-start=\"4075\" data-end=\"4120\">\n<p data-start=\"4077\" data-end=\"4120\">Margens limpas com lascas m\u00ednimas.<\/p>\n<\/li>\n<li data-start=\"4121\" data-end=\"4157\">\n<p data-start=\"4123\" data-end=\"4157\">Desempenho est\u00e1vel em \u00e1reas finas<\/p>\n<\/li>\n<li data-start=\"4158\" data-end=\"4205\">\n<p data-start=\"4160\" data-end=\"4205\">Redu\u00e7\u00e3o do desgaste das ferramentas na produ\u00e7\u00e3o em grande volume.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4207\" data-end=\"4477\">Durante a sinteriza\u00e7\u00e3o, o material mant\u00e9m uma <strong data-start=\"4250\" data-end=\"4282\">toler\u00e2ncia de contra\u00e7\u00e3o de \u00b10,5%<\/strong>, que \u00e9 <strong data-start=\"4293\" data-end=\"4353\">significativamente mais apertado do que a m\u00e9dia da ind\u00fastria de \u00b11,2%<\/strong>.<br data-start=\"4354\" data-end=\"4357\" \/>Portanto, as lacunas marginais permanecem consistentemente. <strong data-start=\"4402\" data-end=\"4412\">\u226430 \u03bcm<\/strong>, melhorando a precis\u00e3o do primeiro ajuste e reduzindo os ajustes na cadeira.<\/p>\n<hr data-start=\"4479\" data-end=\"4482\" \/>\n<h3 data-start=\"4484\" data-end=\"4516\">Compatibilidade com sistemas CAD\/CAM<\/h3>\n<p data-start=\"4518\" data-end=\"4589\">Os blocos de zirc\u00f4nia Hocera HT s\u00e3o produzidos em formatos padr\u00e3o de sistema aberto:<\/p>\n<ul data-start=\"4591\" data-end=\"4640\">\n<li data-start=\"4591\" data-end=\"4610\">\n<p data-start=\"4593\" data-end=\"4610\"><strong data-start=\"4593\" data-end=\"4610\">98 mm \/ 95 mm<\/strong><\/p>\n<\/li>\n<li data-start=\"4611\" data-end=\"4640\">\n<p data-start=\"4613\" data-end=\"4640\"><strong data-start=\"4613\" data-end=\"4640\">92 \u00d7 75 mm (sistemas AG)<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4642\" data-end=\"4873\">Eles se integram diretamente com <strong data-start=\"4671\" data-end=\"4709\">Fluxos de trabalho Roland, DWOS e Exocad<\/strong>, sem adaptadores ou calibra\u00e7\u00e3o especial.<br data-start=\"4751\" data-end=\"4754\" \/>Como resultado, os laborat\u00f3rios podem padronizar uma solu\u00e7\u00e3o de zirc\u00f4nia de alta resist\u00eancia para diversas m\u00e1quinas e indica\u00e7\u00f5es.<\/p>\n<hr data-start=\"4875\" data-end=\"4878\" \/>\n<h3 data-start=\"4880\" data-end=\"4904\">Indica\u00e7\u00f5es cl\u00ednicas<\/h3>\n<p data-start=\"4906\" data-end=\"4935\">Hocera HT \u00e9 recomendado para:<\/p>\n<ul data-start=\"4937\" data-end=\"5125\">\n<li data-start=\"4937\" data-end=\"4981\">\n<p data-start=\"4939\" data-end=\"4981\">Pontes de v\u00e3o longo posteriores e anteriores<\/p>\n<\/li>\n<li data-start=\"4982\" data-end=\"5047\">\n<p data-start=\"4984\" data-end=\"5047\">Coroas de contorno total com redu\u00e7\u00e3o oclusal m\u00ednima (\u22650,5 mm)<\/p>\n<\/li>\n<li data-start=\"5048\" data-end=\"5089\">\n<p data-start=\"5050\" data-end=\"5089\">Restaura\u00e7\u00f5es h\u00edbridas suportadas por implantes<\/p>\n<\/li>\n<li data-start=\"5090\" data-end=\"5125\">\n<p data-start=\"5092\" data-end=\"5125\">estojos de substitui\u00e7\u00e3o metal-cer\u00e2mica<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"5127\" data-end=\"5264\">Ao abranger m\u00faltiplas indica\u00e7\u00f5es, o material auxilia os laborat\u00f3rios. <strong data-start=\"5193\" data-end=\"5263\">Reduzir a complexidade do invent\u00e1rio, mantendo a confiabilidade cl\u00ednica.<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<div align=\"start\">\n<div data-relingo-block=\"true\">\n<div style=\"text-align: left;\" data-relingo-block=\"true\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.6c9eSfv7Sfv7jT\">\n<p>&nbsp;<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u200b<strong>Bloco de zirc\u00f4nia Hocera HT<\/strong>\u200b:<\/p>\n<p>Zirc\u00f4nia 3Y-TZP de 1350 MPa com absor\u00e7\u00e3o de luz 38% para mascaramento m\u00e1ximo de pilares e substratos met\u00e1licos descoloridos.<\/p>\n<p>Certificado para pontes de 14 elementos e pilares h\u00edbridos de tit\u00e2nio. Apresenta contra\u00e7\u00e3o de sinteriza\u00e7\u00e3o de \u00b10,5%, seguran\u00e7a do conector de 0,3 mm e fluxos de trabalho de restaura\u00e7\u00e3o duplos (colora\u00e7\u00e3o\/estratifica\u00e7\u00e3o).<\/p>\n<p>Discos de 95 mm compat\u00edveis com Roland\/DGSHAPE\/Exocad. Certificados ISO 6872 e FDA.<\/p>","protected":false},"featured_media":1735,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[31],"product_cat":[137,136],"product_tag":[227,255,256,275,237,234,259,232,262,253,225,242,265,230,248,264,231,228],"class_list":["post-661","product","type-product","status-publish","has-post-thumbnail","product_brand-hocera","product_cat-white-zirconia-block","product_cat-dental-zirconia-blocks","product_tag-bestseller","product_tag-bridge","product_tag-crown","product_tag-dental-zirconia","product_tag-digital-dentistry","product_tag-dry-milling","product_tag-fast-sintering","product_tag-high-speed-milling","product_tag-high-translucency","product_tag-implant","product_tag-lab-essentials","product_tag-milling-machine","product_tag-monolayer","product_tag-open-system","product_tag-posterior","product_tag-pre-shaded","product_tag-precision-cutting","product_tag-value-series","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/hocera.com\/pt\/wp-json\/wp\/v2\/product\/661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hocera.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hocera.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hocera.com\/pt\/wp-json\/wp\/v2\/comments?post=661"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hocera.com\/pt\/wp-json\/wp\/v2\/media\/1735"}],"wp:attachment":[{"href":"https:\/\/hocera.com\/pt\/wp-json\/wp\/v2\/media?parent=661"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hocera.com\/pt\/wp-json\/wp\/v2\/product_brand?post=661"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hocera.com\/pt\/wp-json\/wp\/v2\/product_cat?post=661"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hocera.com\/pt\/wp-json\/wp\/v2\/product_tag?post=661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}