{"id":27680,"date":"2023-02-16T14:14:00","date_gmt":"2023-02-16T13:14:00","guid":{"rendered":"https:\/\/www.mgc.es\/?p=27680"},"modified":"2023-01-24T14:20:19","modified_gmt":"2023-01-24T13:20:19","slug":"principals-avantatges-de-les-facetes-dentals","status":"publish","type":"post","link":"https:\/\/www.mgc.es\/ca\/blog\/principals-avantatges-de-les-facetes-dentals\/","title":{"rendered":"Principals avantatges de les facetes dentals"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndex de continguts<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.mgc.es\/ca\/blog\/principals-avantatges-de-les-facetes-dentals\/#Que_son_les_facetes_dentals\" >Qu\u00e8 s\u00f3n les facetes dentals<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.mgc.es\/ca\/blog\/principals-avantatges-de-les-facetes-dentals\/#Avantatges_de_les_facetes_dentals\" >Avantatges de les facetes dentals<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.mgc.es\/ca\/blog\/principals-avantatges-de-les-facetes-dentals\/#Les_facetes_dentals_de_ceramica\" >Les facetes dentals de cer\u00e0mica<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.mgc.es\/ca\/blog\/principals-avantatges-de-les-facetes-dentals\/#Les_facetes_dentals_de_composit\" >Les facetes dentals de comp\u00f2sit<\/a><\/li><\/ul><\/nav><\/div>\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"448\" src=\"https:\/\/www.mgc.es\/wp-content\/uploads\/2023\/01\/dientes-perfectos-1.jpg\" alt=\"\" class=\"wp-image-27685\" srcset=\"https:\/\/www.mgc.es\/wp-content\/uploads\/2023\/01\/dientes-perfectos-1.jpg 800w, https:\/\/www.mgc.es\/wp-content\/uploads\/2023\/01\/dientes-perfectos-1-440x246.jpg 440w, https:\/\/www.mgc.es\/wp-content\/uploads\/2023\/01\/dientes-perfectos-1-768x430.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Tenim diverses alternatives contra els problemes dentals inevitables que s&#8217;associen a l&#8217;edat: els implants, que s\u00f3n cars i comporten un proc\u00e9s llarg; les pr\u00f2tesis, que poden ser extra\u00efbles o fixes, i les facetes dentals.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Que_son_les_facetes_dentals\"><\/span><strong>Qu\u00e8 s\u00f3n les facetes dentals<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>S\u00f3n petites l\u00e0mines que s&#8217;adhereixen a les dents, per amagar un possible problema est\u00e8tic. Parlem, per tant, d&#8217;un tractament est\u00e8tic i no pas m\u00e8dic.<\/p>\n\n\n\n<p>Les facetes dentals van apar\u00e8ixer als Estats Units als anys trenta, i era una soluci\u00f3 d&#8217;emerg\u00e8ncia molt poc resistent. No va ser fins als anys vuitanta del segle xx quan se&#8217;n va perfeccionar la t\u00e8cnica i es va aconseguir que duressin m\u00e9s.<\/p>\n\n\n\n<p>Hi ha dues classes principals de facetes dentals: les de cer\u00e0mica i les de materials sint\u00e8tics, com ara el comp\u00f2sit. Cadascuna t\u00e9 avantatges i inconvenients, com veurem m\u00e9s avall.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Avantatges_de_les_facetes_dentals\"><\/span><strong>Avantatges de les facetes dentals<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>En conjunt, tant les facetes de cer\u00e0mica com les de comp\u00f2sit tenen avantatges innegables:<\/p>\n\n\n\n<ol class=\"wp-block-list\" type=\"1\"><li>Amaguen les irregularitats o imperfeccions est\u00e8tiques, que inclouen d&#8217;un color indesitjable de les dents fins a una forma defectuosa de certes peces.<\/li><li>No es diferencien de les dents pr\u00f2pies. Es pot reproduir la forma i el color naturals de cada dentadura, at\u00e8s que les facetes dentals s\u00f3n vers\u00e0tils, i per aix\u00f2 semblen naturals.<\/li><li>Fomenten l&#8217;autoestima, perqu\u00e8 eliminen complexos potencials en cas d&#8217;un somriure poc afavoridor.<\/li><li>S\u00f3n gaireb\u00e9 permanents. Si se segueixen uns quants consells elementals pel que fa a la higiene i la cura dental, les facetes duren molt de temps, tant com les dents a qu\u00e8 van adherides.<\/li><li>No impliquen cap perill per a les dents ni per a les genives; de fet, \u00e9s un tractament molt poc invasiu.<\/li><\/ol>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/www.mgc.es\/wp-content\/uploads\/2023\/01\/carillas-dentales-1.jpg\" alt=\"\" class=\"wp-image-27687\" srcset=\"https:\/\/www.mgc.es\/wp-content\/uploads\/2023\/01\/carillas-dentales-1.jpg 800w, https:\/\/www.mgc.es\/wp-content\/uploads\/2023\/01\/carillas-dentales-1-440x294.jpg 440w, https:\/\/www.mgc.es\/wp-content\/uploads\/2023\/01\/carillas-dentales-1-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Les_facetes_dentals_de_ceramica\"><\/span><strong>Les facetes dentals de cer\u00e0mica<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>S\u00f3n fetes de cer\u00e0mica i s&#8217;elaboren al laboratori, segons la mida de la dentadura que han de recobrir. Es fixen a les dents amb un adhesiu ben fort i molt estable. Tot i que s\u00f3n d&#8217;un material fr\u00e0gil, quan s&#8217;han col\u00b7locat correctament s\u00f3n molt s\u00f2lides i aguanten b\u00e9 les fractures i, encara, augmenten la resist\u00e8ncia pr\u00f2pia de les dents. Ofereixen els avantatges seg\u00fcents:<\/p>\n\n\n\n<ol class=\"wp-block-list\" type=\"1\"><li>Color inalterable a llarg termini.<\/li><li>Resist\u00e8ncia a tenyir-se. S\u00f3n inalterables fins i tot contra agents potents com el caf\u00e8, el te, el vi, el tabac, etc., perqu\u00e8 tenen una superf\u00edcie completament llisa i sense els porus que retenen els productes colorants.<\/li><li>Refor\u00e7ament de les dents, cosa que en redueix la possibilitat de fractura. En certs casos, fins i tot poden modificar una mossegada defectuosa.<\/li><li>Un tractament r\u00e0pid i amb prou feines invasiu; poc temps despr\u00e9s d&#8217;adherir-hi les facetes, es poden fer servir les dents plenament.<\/li><\/ol>\n\n\n\n<p>Els desavantatges de les facetes de cer\u00e0mica respecte a les de comp\u00f2sit s\u00f3n:<\/p>\n\n\n\n<ol class=\"wp-block-list\" type=\"1\"><li>Tenen un cost m\u00e9s alt.<\/li><li>S\u00f3n definitives, de manera que no es poden modificar una vegada s&#8217;han col\u00b7locat.<\/li><li>Cal diverses sessions de fixaci\u00f3 perqu\u00e8 s&#8217;ajustin perfectament.<\/li><li>No tots els pacients les admeten; n&#8217;hi ha que hi s\u00f3n incompatibles, perqu\u00e8 mosseguen d&#8217;una manera que poden malmetre les facetes.<\/li><\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Les_facetes_dentals_de_composit\"><\/span><strong>Les facetes dentals de comp\u00f2sit<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>S\u00f3n una barreja d&#8217;una resina amb part\u00edcules de cer\u00e0mica. Quan s&#8217;ha adherit la l\u00e0mina a la dent, el dentista la modela, o l&#8217;\u201cesculpeix\u201d, per satisfer les prefer\u00e8ncies del pacient. Tot seguit, una llum ultraviolada les endureix. Tenen els avantatges seg\u00fcents:<\/p>\n\n\n\n<ol class=\"wp-block-list\" type=\"1\"><li>No s\u00f3n definitives i, per tant, es poden retocar quan s&#8217;han fixat.<\/li><li>No s\u00f3n tan cares com les de cer\u00e0mica.<\/li><li>\u00c9s m\u00e9s r\u00e0pid de col\u00b7locar-les que les de cer\u00e0mica.<\/li><li>S\u00f3n, tamb\u00e9, menys agressives perqu\u00e8 tenen l&#8217;esmalt original de les dents.<\/li><\/ol>\n\n\n\n<p>Per la seva banda, els desavantatges de les facetes de comp\u00f2sit respecte de les de cer\u00e0mica s\u00f3n:<\/p>\n\n\n\n<ol class=\"wp-block-list\" type=\"1\"><li>Duren menys.<\/li><li>Demanen la intervenci\u00f3 d&#8217;un especialista ben qualificat per modelar-les com cal.<\/li><li>Com que es fan amb un material m\u00e9s por\u00f3s, \u00e9s m\u00e9s f\u00e0cil que es tenyeixin si el pacient beu molt te o caf\u00e8, o si fuma.<\/li><li>S\u00f3n menys resistents que les facetes de cer\u00e0mica.<\/li><\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Tenim diverses alternatives contra els problemes dentals inevitables que s&#8217;associen a l&#8217;edat: els implants, que s\u00f3n cars i comporten un proc\u00e9s llarg; les pr\u00f2tesis, que poden ser extra\u00efbles o fixes, i les facetes dentals.<\/p>\n","protected":false},"author":3,"featured_media":27682,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[481],"class_list":["post-27680","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-salut","tag-prevencio"],"featured_image_src":"https:\/\/www.mgc.es\/wp-content\/uploads\/2023\/01\/dientes-perfectos.jpg","author_info":{"display_name":"Revista Inter\u00e8s Mutu","author_link":"https:\/\/www.mgc.es\/ca\/blog\/author\/interesmutu\/"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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