{"id":5556,"date":"2025-05-09T11:46:18","date_gmt":"2025-05-09T14:46:18","guid":{"rendered":"https:\/\/investiga.uandes.cl\/?p=5556"},"modified":"2025-05-09T11:46:19","modified_gmt":"2025-05-09T14:46:19","slug":"tinta-para-bioimpresion-permitira-avanzar-en-la-regeneracion-maxilofacial","status":"publish","type":"post","link":"https:\/\/investiga.uandes.cl\/es\/tinta-para-bioimpresion-permitira-avanzar-en-la-regeneracion-maxilofacial\/","title":{"rendered":"Tinta para bioimpresi\u00f3n permitir\u00e1 avanzar en la regeneraci\u00f3n maxilofacial"},"content":{"rendered":"\n<p>La ingeniera f\u00edsica y doctora en ciencia de los materiales, Daniela Acu\u00f1a, junto a Paulo D\u00edaz, acad\u00e9mico de la Escuela de Nutrici\u00f3n y Diet\u00e9tica de la Universidad de los Andes, buscan desarrollar una innovadora tinta para bioimpresi\u00f3n en 3D con aplicaciones en la regeneraci\u00f3n mandibular.<\/p>\n\n\n\n<p>El proyecto, que se enmarca en el Fondecyt postdoctoral adjudicado recientemente por Daniela, que ser\u00e1 patrocinado por el acad\u00e9mico de la UANDES, busca crear una biotinta mediante la t\u00e9cnica sol-gel, compuesta por tres materiales clave: gelatina de salm\u00f3n, nanopart\u00edculas de biovidrio y nanocristales de celulosa.<\/p>\n\n\n\n<p>La incorporaci\u00f3n de nanocristales permitir\u00e1 controlar la cin\u00e9tica de biodegradabilidad y mejorar las propiedades mec\u00e1nicas del material h\u00edbrido, el cual funcionar\u00e1 como soporte celular. Posteriormente, se integrar\u00e1n c\u00e9lulas especializadas para promover la formaci\u00f3n \u00f3sea, facilitando su aplicaci\u00f3n en tratamientos de regeneraci\u00f3n mandibular.<\/p>\n\n\n\n<p>\u201c<strong>El proyecto se estructura en tres etapas fundamentales. En primer lugar, se desarrollar\u00e1 la biotinta mediante la mezcla, optimizaci\u00f3n y caracterizaci\u00f3n de los materiales. Luego, se trabajar\u00e1 en el proceso de impresi\u00f3n en 3D para crear los andamios biocompatibles. &nbsp;Y finalmente, en el \u00faltimo a\u00f1o, se realizar\u00e1n pruebas con l\u00edneas celulares para evaluar su aplicabilidad en la regeneraci\u00f3n \u00f3sea<\/strong>\u201d, explica el acad\u00e9mico Paulo D\u00edaz.<\/p>\n\n\n\n<p>El proyecto, que se llevar\u00e1 a cabo en Bioprel, cuenta tambi\u00e9n con la colaboraci\u00f3n de Carolina Inostroza, acad\u00e9mica de la Facultad de Odontolog\u00eda. &nbsp;<\/p>\n\n\n\n<p>\u201c<strong>Esta investigaci\u00f3n tiene un alto potencial de aplicaci\u00f3n pr\u00e1ctica, permitiendo que en el futuro los scaffolds bioimpresos con c\u00e9lulas especializadas puedan ser utilizados en tratamientos para defectos maxilofaciales, mejorando as\u00ed la calidad de vida de los pacientes<\/strong>\u201d, agrega Paulo D\u00edaz, acad\u00e9mico de la Escuela de Nutrici\u00f3n y Diet\u00e9tica.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Este proyecto, se enmarca en el Fondecyt postdoctoral adjudicado recientemente por los investigadores.<\/p>\n","protected":false},"author":5,"featured_media":5557,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-5556","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-salud"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.7 - 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