Prototyped Temporary Abutments as an Alternative to Polyether Ether Ketone Temporary Abutments
A very important stage in the oral rehabilitation process of patients with dental implants is the provisionalization, which gives an idea of the future restoration and allows the creation of the gum emergency profile, but also allows the patient to have an aesthetic and functional solution until the...
| Main Authors: | , , , , , |
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| Format: | Online |
| Language: | eng |
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Universidad Pedagógica y Tecnológica de Colombia
2021
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| Online Access: | https://revistas.uptc.edu.co/index.php/ingenieria/article/view/12869 |
| _version_ | 1801706092447662080 |
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| author | Valencia-Llanos, Carlos-Humberto Muñoz-Vélez, Mario-Fernando Rodríguez-Paz, Martha-Lucia Mosquera-Victoria, Isabella Viveros-Rebolledo, Carlos-Alberto Barragán-Paredes, Maria-Alejandra |
| author_facet | Valencia-Llanos, Carlos-Humberto Muñoz-Vélez, Mario-Fernando Rodríguez-Paz, Martha-Lucia Mosquera-Victoria, Isabella Viveros-Rebolledo, Carlos-Alberto Barragán-Paredes, Maria-Alejandra |
| author_sort | Valencia-Llanos, Carlos-Humberto |
| collection | OJS |
| description | A very important stage in the oral rehabilitation process of patients with dental implants is the provisionalization, which gives an idea of the future restoration and allows the creation of the gum emergency profile, but also allows the patient to have an aesthetic and functional solution until the definitive prostheses are manufactured. To support the provisional restoration, temporary abutments are used; these can be metallic or polymeric. Currently, the most implant-producing companies supply temporary abutments made of polyether ether-ketone (PEEK), an aesthetic material with good mechanical properties but with poor adherence to polymethylmethacrylate (PMMA). Considering that PMMA is the most used material for the manufacture of temporary crowns, but its adhesion with the current abutments is not the best, different investigations have been carried out to improve this union. This work proposes the use of temporary abutments manufactured by 3D printing from a photopolymer resin, which has already had other applications in the dental field. The mechanical properties of the prefabricated PEEK abutments were compared with the abutments obtained by 3D printing, finding that in the comprehension tests, the PEEK abutments performed better with a statistically significant difference; no significant differences were found in the flexion tests; while in the adherence tests resin abutments had a better performance, the difference being statistically significant. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-12869 |
| institution | Revista Facultad de Ingeniería |
| language | eng |
| publishDate | 2021 |
| publisher | Universidad Pedagógica y Tecnológica de Colombia |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-128692023-05-31T16:26:08Z Prototyped Temporary Abutments as an Alternative to Polyether Ether Ketone Temporary Abutments Pilares provisionales prototipados como alternativa a los pilares provisionales de poliéter éter-cetona Valencia-Llanos, Carlos-Humberto Muñoz-Vélez, Mario-Fernando Rodríguez-Paz, Martha-Lucia Mosquera-Victoria, Isabella Viveros-Rebolledo, Carlos-Alberto Barragán-Paredes, Maria-Alejandra Pilares provisionales Rehabilitación oral Implantología Poliéter éter-cetona Resina fotopolimérica Prototipado implantology oral rehabilitation photopolymer resin polyether ether ketone prototyping temporary abutments A very important stage in the oral rehabilitation process of patients with dental implants is the provisionalization, which gives an idea of the future restoration and allows the creation of the gum emergency profile, but also allows the patient to have an aesthetic and functional solution until the definitive prostheses are manufactured. To support the provisional restoration, temporary abutments are used; these can be metallic or polymeric. Currently, the most implant-producing companies supply temporary abutments made of polyether ether-ketone (PEEK), an aesthetic material with good mechanical properties but with poor adherence to polymethylmethacrylate (PMMA). Considering that PMMA is the most used material for the manufacture of temporary crowns, but its adhesion with the current abutments is not the best, different investigations have been carried out to improve this union. This work proposes the use of temporary abutments manufactured by 3D printing from a photopolymer resin, which has already had other applications in the dental field. The mechanical properties of the prefabricated PEEK abutments were compared with the abutments obtained by 3D printing, finding that in the comprehension tests, the PEEK abutments performed better with a statistically significant difference; no significant differences were found in the flexion tests; while in the adherence tests resin abutments had a better performance, the difference being statistically significant. Una etapa muy importante en el proceso de rehabilitación oral de los pacientes con implantes dentales es la provisionalización, la cual da una idea de la futura restauración y permite la creación del perfil de emergencia de la encía, pero también da al paciente la oportunidad de tener una solución estética y funcional hasta el final cuando se fabrican las prótesis definitivas. Para soportar la restauración provisional, se utilizan pilares provisionales; estos pueden ser metálicos o poliméricos. Actualmente, la mayoría de las empresas productoras de implantes suministran pilares provisionales de Poliéter éter-cetona (PEEK), un material estético con buenas propiedades mecánicas, pero con escasa adherencia al polimetilmetacrilato (PMMA). Considerando que el PMMA es el material más utilizado para la fabricación de coronas provisionales, pero su adherencia con los pilares actuales no es la mejor, se han realizado diferentes investigaciones para mejorar esta unión. Este trabajo propone el uso de pilares provisionales fabricados mediante impresión 3D a partir de una resina de fotopolimerización, que ya ha tenido otras aplicaciones en el campo dental. Las propiedades mecánicas de los pilares de PEEK prefabricados se compararon con los pilares obtenidos por impresión 3D, encontrándose que, en las pruebas de comprensión, los pilares de PEEK se comportaron mejor con una diferencia estadísticamente significativa; no se encontraron diferencias significativas en las pruebas de flexión; mientras que en las pruebas de adherencia los pilares de resina tuvieron un mejor comportamiento, siendo la diferencia estadísticamente significativa. Universidad Pedagógica y Tecnológica de Colombia 2021-08-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/xml https://revistas.uptc.edu.co/index.php/ingenieria/article/view/12869 10.19053/01211129.v30.n57.2021.12869 Revista Facultad de Ingeniería; Vol. 30 No. 57 (2021): July-September 2021 (Continuous Publication); e12869 Revista Facultad de Ingeniería; Vol. 30 Núm. 57 (2021): Julio-Septiembre 2021 (Publicación Continua); e12869 2357-5328 0121-1129 eng https://revistas.uptc.edu.co/index.php/ingenieria/article/view/12869/11136 https://revistas.uptc.edu.co/index.php/ingenieria/article/view/12869/11150 Copyright (c) 2021 Carlos-Humberto Valencia-Llanos, Mario-Fernando Muñoz-Vélez, Martha-Lucia Rodríguez-Paz, Isabella Mosquera-Victoria, Carlos-Alberto Viveros-Rebolledo, Maria-Alejandra Barragán-Paredes http://creativecommons.org/licenses/by/4.0 |
| spellingShingle | Pilares provisionales Rehabilitación oral Implantología Poliéter éter-cetona Resina fotopolimérica Prototipado implantology oral rehabilitation photopolymer resin polyether ether ketone prototyping temporary abutments Valencia-Llanos, Carlos-Humberto Muñoz-Vélez, Mario-Fernando Rodríguez-Paz, Martha-Lucia Mosquera-Victoria, Isabella Viveros-Rebolledo, Carlos-Alberto Barragán-Paredes, Maria-Alejandra Prototyped Temporary Abutments as an Alternative to Polyether Ether Ketone Temporary Abutments |
| title | Prototyped Temporary Abutments as an Alternative to Polyether Ether Ketone Temporary Abutments |
| title_alt | Pilares provisionales prototipados como alternativa a los pilares provisionales de poliéter éter-cetona |
| title_full | Prototyped Temporary Abutments as an Alternative to Polyether Ether Ketone Temporary Abutments |
| title_fullStr | Prototyped Temporary Abutments as an Alternative to Polyether Ether Ketone Temporary Abutments |
| title_full_unstemmed | Prototyped Temporary Abutments as an Alternative to Polyether Ether Ketone Temporary Abutments |
| title_short | Prototyped Temporary Abutments as an Alternative to Polyether Ether Ketone Temporary Abutments |
| title_sort | prototyped temporary abutments as an alternative to polyether ether ketone temporary abutments |
| topic | Pilares provisionales Rehabilitación oral Implantología Poliéter éter-cetona Resina fotopolimérica Prototipado implantology oral rehabilitation photopolymer resin polyether ether ketone prototyping temporary abutments |
| topic_facet | Pilares provisionales Rehabilitación oral Implantología Poliéter éter-cetona Resina fotopolimérica Prototipado implantology oral rehabilitation photopolymer resin polyether ether ketone prototyping temporary abutments |
| url | https://revistas.uptc.edu.co/index.php/ingenieria/article/view/12869 |
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