Restorative Dentistry & Endodontics

Research Articles

Change of phase transformation and bond strength of Y-TZP with various hydrofluoric acid etching: Mi-Kyung Yu, Eun-Jin Oh, Myung-Jin Lim, Kwang-Won Lee; Restor Dent Endod 2021;46(4):e54. Published online October 20, 2021; DOI: https://doi.org/10.5395/rde.2021.46.e54

Objectives

The purpose of this study was to quantify phase transformation after hydrofluoric acid (HF) etching at various concentrations on the surface of yttria-stabilized tetragonal zirconia polycrystal (Y-TZP), and to evaluate changes in bonding strength before and after thermal cycling.

Materials and Methods

A group whose Y-TZP surface was treated with tribochemical silica abrasion (TS) was used as the control. Y-TZP specimens from each experimental group were etched with 5%, 10%, 20%, and 40% HF solutions at room temperature for 10 minutes. First, to quantify the phase transformation, Y-TZP specimens (n = 5) treated with TS, 5%, 10%, 20% and 40% HF solutions were subjected to X-ray diffraction. Second, to evaluate the change in bond strength before and after thermal cycling, zirconia primer and MDP-containing resin cement were sequentially applied to the Y-TZP specimen. After 5,000 thermal cycles for half of the Y-TZP specimens, shear bond strength was measured for all experimental groups (n = 10).

Results

The monoclinic phase content in the 40% HF-treated group was higher than that of the 5%, 10%, and 20% HF-treated groups, but lower than that of TS-treated group (p < 0.05). The 40% HF-treated group showed significantly higher bonding strength than the TS, 5%, and 10% HF-treated groups, even after thermal cycling (p < 0.05).

Conclusions

Through this experiment, the group treated with SiO₂ containing air-borne abrasion on the Y-TZP surface showed higher phase transformation and higher reduction in bonding strength after thermal cycling compared to the group treated with high concentration HF.

Citations

Citations to this article as recorded by

Improving the Clinical Performance of Dental Implants Through Advanced Surface Treatments: The Case of Ti and ZrO2 Coatings
Mohamed Aissi, Qanita Tayyaba, Azzedine Er-Ramly, Hendra Hermawan, Nadia Merzouk
Metals.2025; 15(3): 320. CrossRef
Enhancing the bonding of zirconia to resin by constructing a graded zirconia-glass composite surface
Zhiqi Yan, Jiale Li, Jing Chen, Zhe Zhao, Fan Li, Ling Zhang, Jihua Chen, Fu Wang
Surfaces and Interfaces.2025; : 106374. CrossRef
Surface property changes observed in zirconia during etching with high-concentration hydrofluoric acid over various immersion times
Ga-Eul YOU, Myung-Jin LIM, Kyung-San MIN, Mi-Kyung YU, Kwang-Won LEE
Dental Materials Journal.2024; 43(1): 52. CrossRef
Effect of surface treatments on the bond strength for different generation of zirconia CAD/CAM blocks
Man-Jong Cho, Sunwoong Song, Shin Hye Chung, Young-Seok Park, Bum-Soon Lim
Korean Journal of Dental Materials.2024; 51(3): 157. CrossRef
Is zirconia surface etching a viable alternative to airborne particle abrasion? A systematic review and meta-analysis of in vitro studies
Carlo D'Alessandro, Uros Josic, Claudia Mazzitelli, Tatjana Maravic, Laurel Graham, Carlo Barausse, Annalisa Mazzoni, Lorenzo Breschi, Markus B. Blatz
Journal of Dentistry.2024; 151: 105394. CrossRef
Exploring Zirconia Adhesion: Pre and Postsintering Physical Surface Treatment, Chemical Treatment, and Cement Interactions
Flávia Gonçalves, Mirko Dennys Ayala-Perez, Francisco Carlos dos Santos Reis, Walter Gomes Miranda-Júnior, Letícia Cristina Cidreira Boaro, Heng Bo Jiang
BioMed Research International.2024;[Epub] CrossRef
3Y-TZP electrostatic painting to increase bond strength to dentin and dental prostheses
Alessandro Brito Thomaz, Carlos Nelson Elias, Heraldo Elias Salomão dos Santos, Celso Renato de Souza Resende, Claudinei dos Santos
Journal of Materials Research and Technology.2023; 26: 9063. CrossRef
Effect of surface topography and wettability on shear bond strength of Y-TZP ceramic
Suriyakul Wongsue, Ornnicha Thanatvarakorn, Taweesak Prasansuttiporn, Piyarat Nimmanpipug, Thanapat Sastraruji, Keiichi Hosaka, Richard M. Foxton, Masatoshi Nakajima
Scientific Reports.2023;[Epub] CrossRef
Adhesive Cementation of Zirconia Based Ceramics-Surface Modification Methods Literature Review
Magdalena Szawioła-Kirejczyk, Karolina Chmura, Krzysztof Gronkiewicz, Andrzej Gala, Jolanta E. Loster, Wojciech Ryniewicz
Coatings.2022; 12(8): 1067. CrossRef
Y-TZP Physicochemical Properties Conditioned with ZrO2 and SiO2 Nanofilms and Bond Strength to Dual Resin Cement
Ricardo Faria Ribeiro, Danilo Flamini Oliveira, Camila Bussola Tovani, Ana Paula Ramos, Ana Flavia Sanches Borges, Adriana Claudia Lapria Faria, Rossana Pereira de Almeida, Renata Cristina Silveira Rodrigues
Materials.2022; 15(22): 7905. CrossRef
Enhanced osteogenic activity of titania-modified zirconia implant by ultraviolet irradiation
Shuang Tang, Yan Wang, Zhenyu Zong, Ning Ding, Zutai Zhang
Frontiers in Bioengineering and Biotechnology.2022;[Epub] CrossRef

284 View
9 Download
10 Web of Science
11 Crossref

Effect of hydrofluoric acid-based etchant at an elevated temperature on the bond strength and surface topography of Y-TZP ceramics: Mi-Kyung Yu, Myung-Jin Lim, Noo-Ri Na, Kwang-Won Lee; Restor Dent Endod 2020;45(1):e6. Published online December 3, 2019; DOI: https://doi.org/10.5395/rde.2020.45.e6

Abstract PDF PubReader ePub

Objectives

This study investigated the effects of a hydrofluoric acid (HA; solution of hydrogen fluoride [HF] in water)-based smart etching (SE) solution at an elevated temperature on yttria-stabilized tetragonal zirconia polycrystal (Y-TZP) ceramics in terms of bond strength and morphological changes.

Materials and Methods

Eighty sintered Y-TZP specimens were prepared for shear bond strength (SBS) testing. The bonding surface of the Y-TZP specimens was treated with 37% phosphoric acid etching at 20°C–25°C, 4% HA etching at 20°C–25°C, or HA-based SE at 70°C–80°C. In all groups, zirconia primers were applied to the bonding surface of Y-TZP. For each group, 2 types of resin cement (with or without methacryloyloxydecyl dihydrogen phosphate [MDP]) were used. SBS testing was performed. Topographic changes of the etched Y-TZP surface were analyzed using scanning electron microscopy and atomic force microscopy. The results were analyzed and compared using 2-way analysis of variance.

Results

Regardless of the type of resin cement, the highest bond strength was measured in the SE group, with significant differences compared to the other groups (p < 0.05). In all groups, MDP-containing resin cement yielded significantly higher bond strength values than MDP-free resin cement (p < 0.05). It was also shown that the Y-TZP surface was etched by the SE solution, causing a large change in the surface topography.

Conclusions

Bond strength significantly improved when a heated HA-based SE solution was applied to the Y-TZP surface, and the etched Y-TZP surface was more irregular and had higher surface roughness.

Citations

Citations to this article as recorded by

Evaluation of Different Surface Roughening Techniques on Clear Aligner Attachments Bonded to Monolithic Zirconia: In Vitro Study
Nehal F Albelasy, Ahmad M Hafez, Abdullah S Alhunayni
The Journal of Contemporary Dental Practice.2025; 25(12): 1104. CrossRef
Effect of Acid Surface Treatments on the Shear Bond Strength of Metal Bracket to Zirconia Ceramics
Punchanit Wongrachit, Bancha Samruajbenjakun, Boonlert Kukiattrakoon, Tanapat Jearanai, Supontep Teerakanok, Pannapat Chanmanee
Ceramics.2024; 7(2): 689. CrossRef
Exploring Zirconia Adhesion: Pre and Postsintering Physical Surface Treatment, Chemical Treatment, and Cement Interactions
Flávia Gonçalves, Mirko Dennys Ayala-Perez, Francisco Carlos dos Santos Reis, Walter Gomes Miranda-Júnior, Letícia Cristina Cidreira Boaro, Heng Bo Jiang
BioMed Research International.2024;[Epub] CrossRef
Evaluation of zirconia surfaces and shear bond strength after acid–etching with ultrasonic vibration
Xiaozhen Zhang, Hepeng Nie, Jiaxin Lv, Shanshan Yuan, Juan Wang, Kunzhan Cai, Jin Wu, Qingqing Zhang, Chunbo Tang
Materials Research Express.2024; 11(2): 025401. CrossRef
Effects of Surface-Etching Systems on the Shear Bond Strength of Dual-Polymerized Resin Cement and Zirconia
Sang-Hyun Kim, Kyung Chul Oh, Hong-Seok Moon
Materials.2024; 17(13): 3096. CrossRef
Zirconia bond strength durability following artificial aging: A systematic review and meta-analysis of in vitro studies
Athanasios E. Rigos, Katia Sarafidou, Eleana Kontonasaki
Japanese Dental Science Review.2023; 59: 138. CrossRef
Y-TZP Physicochemical Properties Conditioned with ZrO2 and SiO2 Nanofilms and Bond Strength to Dual Resin Cement
Ricardo Faria Ribeiro, Danilo Flamini Oliveira, Camila Bussola Tovani, Ana Paula Ramos, Ana Flavia Sanches Borges, Adriana Claudia Lapria Faria, Rossana Pereira de Almeida, Renata Cristina Silveira Rodrigues
Materials.2022; 15(22): 7905. CrossRef
Effect of the nanofilm-coated zirconia ceramic on resin cement bond strength
Viviane Maria Gonçalves de Figueiredo, Alecsandro de Moura Silva, Marcos Massi, Argemiro Soares da Silva Sobrinho, José Renato Cavalcanti de Queiroz, João Paulo Barros Machado, Renata Falchete do Prado, Lafayette Nogueira Junior
Journal of Dental Research, Dental Clinics, Dental Prospects.2022; 16(3): 170. CrossRef
Change of phase transformation and bond strength of Y-TZP with various hydrofluoric acid etching
Mi-Kyung Yu, Eun-Jin Oh, Myung-Jin Lim, Kwang-Won Lee
Restorative Dentistry & Endodontics.2021;[Epub] CrossRef
Changes in Bond Strength and Topography for Y-TZP Etched with Hydrofluoric Acid Depending on Concentration and Temperature Conditions
Hyo-Eun Kim, Myung-Jin Lim, Mi-Kyung Yu, Kwang-Won Lee
Medicina.2020; 56(11): 568. CrossRef
Do different sintering conditions influence bond strength between the resin cements and a currently used esthetic zirconia?
Fatma Ayse Sanal, Hamiyet Kilinc
Journal of Adhesion Science and Technology.2020; 34(16): 1809. CrossRef

251 View
3 Download
11 Crossref

The effect of continuous application of MDP-containing primer and luting resin cement on bond strength to tribochemical silica-coated Y-TZP: Myung-Jin Lim, Mi-Kyung Yu, Kwang-Won Lee; Restor Dent Endod 2018;43(2):e19. Published online April 3, 2018; DOI: https://doi.org/10.5395/rde.2018.43.e19

Abstract PDF PubReader ePub

Objectives

This study investigated the effect of continuous application of 10-methacryloyloxydecyldihydrogen phosphate (MDP)-containing primer and luting resin cement on bond strength to tribochemical silica-coated yttria-stabilized tetragonal zirconia polycrystal (Y-TZP).

Materials and Methods

Forty bovine teeth and Y-TZP specimens were prepared. The dentin specimens were embedded in molds, with one side of the dentin exposed for cementation with the zirconia specimen. The Y-TZP specimen was prepared in the form of a cylinder with a diameter of 3 mm and a height of 10 mm. The bonding surface of the Y-TZP specimen was sandblasted with silica-coated aluminium oxide particles. The forty tribochemical silica-coated Y-TZP specimens were cemented to the bovine dentin (4 groups; n = 10) with either an MDP-free primer or an MDP-containing primer and either an MDP-free resin cement or an MDP-containing resin cement. After a shear bond strength (SBS) test, the data were analyzed using 1-way analysis of variance and the Tukey test (α = 0.05).

Results

The group with MDP-free primer and resin cement showed significantly lower SBS values than the MDP-containing groups (p < 0.05). Among the MDP-containing groups, the group with MDP-containing primer and resin cement showed significantly higher SBS values than the other groups (p < 0.05).

Conclusions

The combination of MDP-containing primer and luting cement following tribochemical silica coating to Y-TZP was the best choice among the alternatives tested in this study.

Citations

Citations to this article as recorded by

Improving Zirconia–Resin Cement Bonding Through Laser Surface Texturing: A Comparative Study
Ji-Young Yoon
Prosthesis.2025; 7(1): 19. CrossRef
The effect of restorative material selection and cementation procedures on the durability of endocrowns in the anterior teeth: an in-vitro study
Nehal Samra, Manal M Madina, Salwa Abd El-Raof El-Negoly, Lamia Dawood
BMC Oral Health.2024;[Epub] CrossRef
Effects of primer components of silane and 10-methacryloyloxydecyl dihydrogen phosphate on resin bonding to tribochemical silica-coated highly translucent zirconia
Fumika Tsuda, Keiichi Yoshida, Takashi Sawase
Clinical Oral Investigations.2024;[Epub] CrossRef
Zirconia Crowns with Porcelain Veneers for Optimal Esthetics in Children Using CAD/CAM Technology: A Case Report
P Bakhtiary, P Aref
Journal of Research in Dental and Maxillofacial Sciences.2022; 7(3): 168. CrossRef
A novel porous silica-zirconia coating for improving bond performance of dental zirconia
Zhiwei Su, Mingxing Li, Ling Zhang, Chaoyang Wang, Leiqing Zhang, Jingqiu Xu, Baiping Fu
Journal of Zhejiang University-SCIENCE B.2021; 22(3): 214. CrossRef
Change of phase transformation and bond strength of Y-TZP with various hydrofluoric acid etching
Mi-Kyung Yu, Eun-Jin Oh, Myung-Jin Lim, Kwang-Won Lee
Restorative Dentistry & Endodontics.2021;[Epub] CrossRef
Effect of hydrofluoric acid-based etchant at an elevated temperature on the bond strength and surface topography of Y-TZP ceramics
Mi-Kyung Yu, Myung-Jin Lim, Noo-Ri Na, Kwang-Won Lee
Restorative Dentistry & Endodontics.2020;[Epub] CrossRef
Computer-aided Design and Computer-aided Manufacturing Restorations with Minimal Invasive Approaches
Emine Mustafaoğlu, Özge Ünal, Bora Bağış
International Journal of Prosthodontics and Restorative Dentistry.2020; 10(1): 39. CrossRef
Changes in Bond Strength and Topography for Y-TZP Etched with Hydrofluoric Acid Depending on Concentration and Temperature Conditions
Hyo-Eun Kim, Myung-Jin Lim, Mi-Kyung Yu, Kwang-Won Lee
Medicina.2020; 56(11): 568. CrossRef
Effects of MDP‑based primers on shear bond strength between resin cement and zirconia
Xin Yue, Xiaoyan Hou, Jing Gao, Pingping Bao, Jing Shen
Experimental and Therapeutic Medicine.2019;[Epub] CrossRef

272 View
1 Download
10 Crossref

Effect of adhesive luting on the fracture resistance of zirconia compared to that of composite resin and lithium disilicate glass ceramic: Myung-Jin Lim, Kwang-Won Lee; Restor Dent Endod 2017;42(1):1-8. Published online October 14, 2016; DOI: https://doi.org/10.5395/rde.2017.42.1.1

Abstract PDF PubReader ePub

Objectives

The purpose of this study was to evaluate the effect of adhesive luting on the fracture resistance of zirconia compared to that of a composite resin and a lithium disilicate glass ceramic.

Materials and Methods

The specimens (dimension: 2 mm × 2 mm × 25 mm) of the composite resin, lithium disilicate glass ceramic, and yttria-stabilized tetragonal zirconia polycrystal (Y-TZP) were prepared. These were then divided into nine groups: three non-luting groups, three non-adhesive luting groups, and three adhesive luting groups, for each restorative material. In the non-luting groups, specimens were placed on the bovine tooth without any luting agents. In the non-adhesive luting groups, only zinc phosphate cement was used for luting the specimen to the bovine tooth. In the adhesive luting groups, specimens were pretreated, and the adhesive luting procedure was performed using a self-adhesive resin cement. For all the groups, a flexural test was performed using universal testing machine, in which the fracture resistance was measured by recording the force at which the specimen was fractured.

Results

The fracture resistance after adhesive luting increased by approximately 29% in the case of the composite resin, 26% in the case of the lithium disilicate glass ceramic, and only 2% in the case of Y-TZP as compared to non-adhesive luting.

Conclusions

The fracture resistance of Y-TZP did not increased significantly after adhesive luting as compared to that of the composite resin and the lithium disilicate glass ceramic.

Citations

Citations to this article as recorded by

Cyclic fatigue of a repaired 4 YSZ ceramic: Effect of the repair protocol on the adhesive and mechanical behavior
Pablo Machado Soares, Lucas Saldanha da Rosa, Rafaela Oliveira Pilecco, Gabriel Kalil Rocha Pereira, Amanda Maria de Oliveira Dal Piva, João Paulo Mendes Tribst, Luiz Felipe Valandro, Cornelis Johannes Kleverlaan, Marilia Pivetta Rippe
Heliyon.2024; 10(1): e23709. CrossRef
Effect of wall thickness on shape accuracy of hollow zirconia artificial teeth fabricated by a 3D printer
Hiro Kobayashi, Franz Sebastian Schwindling, Akinori Tasaka, Peter Rammelsberg, Shuichiro Yamashita, Stefan Rues
Journal of Prosthodontic Research.2024;[Epub] CrossRef
Effect of powder air polishing and ultrasonic scaling on the marginal and internal interface (tooth-veneer) of ceramic veneers: an in vitro study
Florian Fuchs, Laura Antonia Mayer, Lena Unterschütz, Dirk Ziebolz, Nadia Oberueck, Ellen Schulz‑Kornas, Sebastian Hahnel, Andreas Koenig
Clinical Oral Investigations.2024;[Epub] CrossRef
Clinical performance of two onlay designs for molars after root canal treatment
Shujiang Chen, Meng Lu, Zhimin Zhu, Wenchuan Chen
Journal of Oral Science.2023; 65(3): 171. CrossRef
Tooth‐cusp preservation with lithium disilicate onlay restorations: A fatigue resistance study
Elizabeth Griffis, Islam Abd Alraheam, Lee Boushell, Terrence Donovan, Dennis Fasbinder, Taiseer A. Sulaiman
Journal of Esthetic and Restorative Dentistry.2022; 34(3): 512. CrossRef
Cyclic fatigue vs static loading for shear bond strength test of lithium disilicate and dentin substrates: A comparison of resin cement viscosities
Kiara Serafini Dapieve, Renan Vaz Machry, Ana Carolina Cadore-Rodrigues, Jessica Klöckner Knorst, Gabriel Kalil Rocha Pereira, Niek De Jager, Luiz Felipe Valandro, Cornelis Johannes Kleverlaan
Dental Materials.2022; 38(12): 1910. CrossRef
Fracture resistance and 3D finite element analysis of machined ceramic crowns bonded to endodontically treated molars with two planes versus flat occlusal preparation designs: an in vitro study
Omnia Nabil, Carl Hany Halim, Ashraf Hassan Mokhtar
F1000Research.2021; 8: 1020. CrossRef
Establishment of optimal variable elastic modulus distribution in the design of full-crown restorations by finite element analysis
Jianghai CHEN, Yutao JIAN, Shumin CHEN, Xiaodong WANG, Li DAO, Ke ZHAO
Dental Materials Journal.2021; 40(6): 1403. CrossRef
Load-bearing capacity of CAD/CAM 3D-printed zirconia, CAD/CAM milled zirconia, and heat-pressed lithium disilicate ultra-thin occlusal veneers on molars
A. Ioannidis, D. Bomze, C.H.F. Hämmerle, J. Hüsler, O. Birrer, S. Mühlemann
Dental Materials.2020; 36(4): e109. CrossRef
Fracture resistance and 3D finite element analysis of machined ceramic crowns bonded to endodontically treated molars with two planes versus flat occlusal preparation designs: an in vitro study
Omnia Nabil, Carl Hany Halim, Ashraf Hassan Mokhtar
F1000Research.2019; 8: 1020. CrossRef
The effect of adhesive failure and defects on the stress distribution in all-ceramic crowns
Yonggang Liu, Yuanzhi Xu, Bo Su, Dwayne Arola, Dongsheng Zhang
Journal of Dentistry.2018; 75: 74. CrossRef

216 View
0 Download
11 Crossref

First
Prev
Page of 1
Next
Last

Search