Publicação
Multi-scale laser micropatterning of dental zirconia(3Y-TZP) for enhanced adhesion to resin-matrix cement
| Resumo: | Zirconia (3Y-TZP) is a highly valued material in dentistry due to its exceptional mechanical strength, biocompatibility, and aesthetic appeal, making it ideal for crowns, bridges, and implants. However, achieving strong adhesion to zirconia is challenging because of its chemical inertness and low surface energy, which prevent effective bonding with traditional dental cements[1-3]. This study evaluated the impact of short-pulse direct laser interference patterning (DLIP) and combined direct laser writing with DLIP (DLW + DLIP) on the shear bond strength (SBS) of dental-grade zirconia with resin-matrix cements. Compared to Direct Laser Writing (DLW), which creates patterns point-by-point and is less efficient for large areas, DLIP offers significant advantages. Zirconia compacts underwent two DLIP patterns: DLIPp (parallel lines) and DLIPc (crossed lines), and two hybrid patterns combining DLW35 (squared lines, 35 µm spacing) with DLIP. The control group used only DLW35. DLIP can precisely modify the zirconia surface to enhance roughness and create micro- and nanoscale features over large areas simultaneously, significantly improving mechanical interlocking and chemical bonding with cements. Treated samples were cleaned, cemented with resin-matrix cement, and tested for SBS after 24 hours at 37ºC or thermocycling (5-55ºC, 6000 cycles). Surface roughness was highest in DLW35. The hybrid DLW+DLIPc group showed the highest SBS in dry conditions (25.39 ± 7.74 MPa), while the control group showed the lowest (8.49 ± 2.02 MPa). Both DLIP groups and hybrid groups exhibited significantly higher SBS, even after thermocycling, compared to DLW alone. These advancements in laser technology address the adhesion challenges, ensuring the durability and success of zirconia-based dental restorations. |
|---|---|
| Autores principais: | Sahoo, Narayan |
| Outros Autores: | Carvalho, Óscar Samuel Novais; Mutlu Özcan,; Silva, Filipe Samuel; Lasagni, Andrés-Fabian; Henriques, Bruno |
| Assunto: | DLIP 3Y-TZP Adhesion Engenharia e Tecnologia::Engenharia Mecânica Saúde de qualidade |
| Ano: | 2024 |
| País: | Portugal |
| Tipo de documento: | outro |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1867438970390970368 |
|---|---|
| author | Sahoo, Narayan |
| author2 | Carvalho, Óscar Samuel Novais Mutlu Özcan, Silva, Filipe Samuel Lasagni, Andrés-Fabian Henriques, Bruno |
| author2_role | author author author author author |
| author_facet | Sahoo, Narayan Carvalho, Óscar Samuel Novais Mutlu Özcan, Silva, Filipe Samuel Lasagni, Andrés-Fabian Henriques, Bruno |
| author_role | author |
| contributor_name_str_mv | RepositóriUM - Universidade do Minho |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Sahoo, Narayan\"},{\"Person.name\":\"Carvalho, Óscar Samuel Novais\"},{\"Person.name\":\"Mutlu Özcan,\"},{\"Person.name\":\"Silva, Filipe Samuel\"},{\"Person.name\":\"Lasagni, Andrés-Fabian\"},{\"Person.name\":\"Henriques, Bruno\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | RepositóriUM - Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | Sahoo, Narayan Carvalho, Óscar Samuel Novais Mutlu Özcan, Silva, Filipe Samuel Lasagni, Andrés-Fabian Henriques, Bruno |
| datacite.date.Accepted.fl_str_mv | 2024-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2024-08-06T16:07:30Z |
| datacite.date.embargoed.fl_str_mv | 2024-08-06T16:07:30Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | DLIP 3Y-TZP Adhesion Engenharia e Tecnologia::Engenharia Mecânica Saúde de qualidade |
| datacite.titles.title.fl_str_mv | Multi-scale laser micropatterning of dental zirconia(3Y-TZP) for enhanced adhesion to resin-matrix cement |
| dc.contributor.none.fl_str_mv | RepositóriUM - Universidade do Minho |
| dc.creator.none.fl_str_mv | Sahoo, Narayan Carvalho, Óscar Samuel Novais Mutlu Özcan, Silva, Filipe Samuel Lasagni, Andrés-Fabian Henriques, Bruno |
| dc.date.Accepted.fl_str_mv | 2024-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2024-08-06T16:07:30Z |
| dc.date.embargoed.fl_str_mv | 2024-08-06T16:07:30Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/92732 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | DLIP 3Y-TZP Adhesion Engenharia e Tecnologia::Engenharia Mecânica Saúde de qualidade |
| dc.title.fl_str_mv | Multi-scale laser micropatterning of dental zirconia(3Y-TZP) for enhanced adhesion to resin-matrix cement |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_1843 |
| description | Zirconia (3Y-TZP) is a highly valued material in dentistry due to its exceptional mechanical strength, biocompatibility, and aesthetic appeal, making it ideal for crowns, bridges, and implants. However, achieving strong adhesion to zirconia is challenging because of its chemical inertness and low surface energy, which prevent effective bonding with traditional dental cements[1-3]. This study evaluated the impact of short-pulse direct laser interference patterning (DLIP) and combined direct laser writing with DLIP (DLW + DLIP) on the shear bond strength (SBS) of dental-grade zirconia with resin-matrix cements. Compared to Direct Laser Writing (DLW), which creates patterns point-by-point and is less efficient for large areas, DLIP offers significant advantages. Zirconia compacts underwent two DLIP patterns: DLIPp (parallel lines) and DLIPc (crossed lines), and two hybrid patterns combining DLW35 (squared lines, 35 µm spacing) with DLIP. The control group used only DLW35. DLIP can precisely modify the zirconia surface to enhance roughness and create micro- and nanoscale features over large areas simultaneously, significantly improving mechanical interlocking and chemical bonding with cements. Treated samples were cleaned, cemented with resin-matrix cement, and tested for SBS after 24 hours at 37ºC or thermocycling (5-55ºC, 6000 cycles). Surface roughness was highest in DLW35. The hybrid DLW+DLIPc group showed the highest SBS in dry conditions (25.39 ± 7.74 MPa), while the control group showed the lowest (8.49 ± 2.02 MPa). Both DLIP groups and hybrid groups exhibited significantly higher SBS, even after thermocycling, compared to DLW alone. These advancements in laser technology address the adhesion challenges, ensuring the durability and success of zirconia-based dental restorations. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | other |
| fulltext.url.fl_str_mv | https://repositorium.uminho.pt/bitstreams/2f4247f1-7279-40b2-b240-309022d813fb/download |
| id | rum_d4ddbc1cfbcf47fc696ea06f3f3db0e4 |
| identifier.url.fl_str_mv | https://hdl.handle.net/1822/92732 |
| instacron_str | repositorium |
| institution | Universidade do Minho |
| instname_str | Universidade do Minho |
| language | eng |
| network_acronym_str | rum |
| network_name_str | RepositóriUM - Universidade do Minho |
| oai_identifier_str | oai:repositorium.uminho.pt:1822/92732 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | Sahoo, Narayan Carvalho, Óscar Samuel Novais Mutlu Özcan, Silva, Filipe Samuel Lasagni, Andrés-Fabian Henriques, Bruno |
| publishDate | 2024 |
| reponame_str | RepositóriUM - Universidade do Minho |
| repository_id_str | urn:repositoryAcronym:rum |
| service_str_mv | urn:repositoryAcronym:rum |
| spelling | engporZirconia (3Y-TZP) is a highly valued material in dentistry due to its exceptional mechanical strength, biocompatibility, and aesthetic appeal, making it ideal for crowns, bridges, and implants. However, achieving strong adhesion to zirconia is challenging because of its chemical inertness and low surface energy, which prevent effective bonding with traditional dental cements[1-3]. This study evaluated the impact of short-pulse direct laser interference patterning (DLIP) and combined direct laser writing with DLIP (DLW + DLIP) on the shear bond strength (SBS) of dental-grade zirconia with resin-matrix cements. Compared to Direct Laser Writing (DLW), which creates patterns point-by-point and is less efficient for large areas, DLIP offers significant advantages. Zirconia compacts underwent two DLIP patterns: DLIPp (parallel lines) and DLIPc (crossed lines), and two hybrid patterns combining DLW35 (squared lines, 35 µm spacing) with DLIP. The control group used only DLW35. DLIP can precisely modify the zirconia surface to enhance roughness and create micro- and nanoscale features over large areas simultaneously, significantly improving mechanical interlocking and chemical bonding with cements. Treated samples were cleaned, cemented with resin-matrix cement, and tested for SBS after 24 hours at 37ºC or thermocycling (5-55ºC, 6000 cycles). Surface roughness was highest in DLW35. The hybrid DLW+DLIPc group showed the highest SBS in dry conditions (25.39 ± 7.74 MPa), while the control group showed the lowest (8.49 ± 2.02 MPa). Both DLIP groups and hybrid groups exhibited significantly higher SBS, even after thermocycling, compared to DLW alone. These advancements in laser technology address the adhesion challenges, ensuring the durability and success of zirconia-based dental restorations.application/pdfporMulti-scale laser micropatterning of dental zirconia(3Y-TZP) for enhanced adhesion to resin-matrix cementSahoo, NarayanCarvalho, Óscar Samuel NovaisMutlu Özcan,Silva, Filipe SamuelLasagni, Andrés-FabianHenriques, BrunoHostingInstitutionOrganizationalRepositóriUM - Universidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.pt2024-08-06T16:07:30Z20242024-01-01T00:00:00ZHandlehttps://hdl.handle.net/1822/92732http://purl.org/coar/access_right/c_abf2open accessDLIP3Y-TZPAdhesionhttp://www.oecd.org/science/inno/38235147.pdfFields of Science and Technology (FOS)Engenharia e Tecnologia::Engenharia Mecânicahttps://sdgs.un.org/goalsSustainable Development Goals (SDG)Saúde de qualidade399347 bytesother research producthttp://purl.org/coar/resource_type/c_1843otherhttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://repositorium.uminho.pt/bitstreams/2f4247f1-7279-40b2-b240-309022d813fb/download |
| spellingShingle | Multi-scale laser micropatterning of dental zirconia(3Y-TZP) for enhanced adhesion to resin-matrix cement Sahoo, Narayan DLIP 3Y-TZP Adhesion Engenharia e Tecnologia::Engenharia Mecânica Saúde de qualidade |
| status | SINGLETON |
| subject.fl_str_mv | DLIP 3Y-TZP Adhesion |
| subject.other.fl_str_mv | Engenharia e Tecnologia::Engenharia Mecânica Saúde de qualidade |
| title | Multi-scale laser micropatterning of dental zirconia(3Y-TZP) for enhanced adhesion to resin-matrix cement |
| title_full | Multi-scale laser micropatterning of dental zirconia(3Y-TZP) for enhanced adhesion to resin-matrix cement |
| title_fullStr | Multi-scale laser micropatterning of dental zirconia(3Y-TZP) for enhanced adhesion to resin-matrix cement |
| title_full_unstemmed | Multi-scale laser micropatterning of dental zirconia(3Y-TZP) for enhanced adhesion to resin-matrix cement |
| title_short | Multi-scale laser micropatterning of dental zirconia(3Y-TZP) for enhanced adhesion to resin-matrix cement |
| title_sort | Multi-scale laser micropatterning of dental zirconia(3Y-TZP) for enhanced adhesion to resin-matrix cement |
| topic | DLIP 3Y-TZP Adhesion Engenharia e Tecnologia::Engenharia Mecânica Saúde de qualidade |
| topic_facet | DLIP 3Y-TZP Adhesion Engenharia e Tecnologia::Engenharia Mecânica Saúde de qualidade |
| url | https://hdl.handle.net/1822/92732 |
| visible | 1 |