Evidence map›Paper›PMID 37069409›Full record

ReviewClinical oral investigations2023

Surface modification of zirconia or lithium disilicate-reinforced glass ceramic by laser texturing to increase the adhesion of prosthetic surfaces to resin cements: an integrative review.

Júlio C M Souza, Angelo Raffaele-Esposito, Oscar Carvalho, Filipe Silva, Mutlu Özcan, Bruno Henriques

Open access · hybridAbstract readReview
In one paragraph

Review in Clinical oral investigations, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
5.2field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 25 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 4 institutions in 3 countries.

Júlio C M SouzaCenter for Microelectromechanical Systems (CMEMS), University of Minho, Campus de Azurém, 4800-058, Guimarães, Portugal. jsouza@dem.uminho.pt.
Angelo Raffaele-EspositoUniversity Institute of Health Sciences (IUCS), CESPU, Gandra, PRD, 4585-116, Portugal.
Oscar CarvalhoCenter for Microelectromechanical Systems (CMEMS), University of Minho, Campus de Azurém, 4800-058, Guimarães, Portugal.
Filipe SilvaCenter for Microelectromechanical Systems (CMEMS), University of Minho, Campus de Azurém, 4800-058, Guimarães, Portugal.
Mutlu ÖzcanDivision of Dental Biomaterials, Center of Dental Medicine, Clinic of Reconstructive Dentistry, University of Zurich, 8032, Zurich, Switzerland. mutluozcan@hotmail.com.
Bruno HenriquesCenter for Microelectromechanical Systems (CMEMS), University of Minho, Campus de Azurém, 4800-058, Guimarães, Portugal.
University of Minho · PTCooperativa de Ensino Superior Politécnico e Universitário · PTUniversidade Federal de Santa Catarina · BRUniversity of Zurich · CH

Funding

Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa POCI-01-0145-FEDER-031035Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa SFRH/BPD/123769/ 2016
6 · The paper itself

Abstract

objectiveThe purpose of this study was to perform an integrative review on laser texturing the inner surface of lithium disilicate-reinforced glass ceramic or zirconia to increase their bond strength to resin-matrix cements. MATERIALS AND

methodA bibliographic review was performed on PubMed using the following search terms: "zirconia" OR "lithium disilicate" AND "laser" AND "surface" OR "roughness" AND "bond strength" AND "luting agent" OR "resin cement." Studies published in English language until March 15, 2023, were selected regarding the purpose of this study.

resultsA total of fifty-six studies were identified althoug thirteen studies were selected. The findings revealed that zirconia surfaces were significantly modified after laser irradiation resulting in macro-scale aligned retentive regions with depth values ranging from 50 to 120 µm. Average roughness values of laser-textured zirconia by Er,Cr:YSGG laser (~ 0.83 µm) were quite similar when compared to grit-blasted zirconia surfaces (~ 0.9 µm) although roughness increased up to 2.4 µm depending on the laser type and parameters. Lithium disilicate-reinforced glass ceramics textured with Er:YAG revealed an average roughness of around 3.5 µm while surfaces textured using Nd:YAG laser revealed an average roughness of 2.69 µm; that was quite similar to the roughness values recorded for etched surfaces (2.64 µm). The shear bond strength (SBS) values of zirconia surfaces textured on Nd:YVO

conclusionsThe laser irradiation at high power increases the roughness of the inner surface of lithium disilicate-reinforced glass ceramic or zirconia leading to an enhanced bond strength to resin-matrix cements. Thus, the laser type and irradiation parameters can be adjusted to enhance the macro- and micro-scale retention of zirconia and glass ceramic surfaces to resin-matrix cements. CLINICAL RELEVANCE: Alternative methods for surface modification of lithium disilicate-reinforced glass ceramic and zirconia surfaces have been assessed to provide proper morphological aspects for enhanced adhesion to resin-matrix cements. An increase in the bond strength of glass ceramics or zirconia to resin-matrix cements can improve the long-term performance of cemented prosthetic structures in the oral cavity.

Indexed as

Dental BondingLasers, Solid-StateCarbon DioxideCeramicsDental PorcelainLithiumMaterials TestingResin CementsShear StrengthSurface PropertiesZirconiumCarbon DioxideDental PorcelainGlass ceramicsLithiumResin CementsZirconiumBond strengthLaserLithium disilicateResin cementZirconia

Identifiers

PMID37069409
PMCPMC10329582
OpenAlexW4366162615

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.