Effect of zirconia surface treatments on the shear bond strength of veneering ceramic

Kim, Hongjoo; Lim, Hyun-Pil; Park, Kyung Hee; Vang, Mong-Sook

doi:10.1016/s0022-3913(11)60060-7

Cited by 127 publications

(203 citation statements)

References 20 publications

Supporting

Mentioning

177

Contrasting

Unclassified

Order By: Relevance

“…Surface treatments have been studied on zirconia to improve bond compatibility between the two ceramics and appear to be important to improving bond strength (13,(15)(16)(17)(18)(19). The present work found that porcelain glaze application on the zirconia core before veneering porcelain cylinder build-up promoted zirconia-porcelain bond improvements, while the untreated group showed the lower bond strength result.…”

Section: Discussionmentioning

confidence: 51%

Low-Fusing Porcelain Glaze Application on 3Y-TZP Surfaces can Enhance Zirconia-Porcelain Adhesion

et al. 2016

View full text Add to dashboard Cite

The aim of this study was to assess whether surface treatment improves zirconia-porcelain adhesion. The 3Y-TZP blocks were cut into squares, then polished and sintered. The zirconia surface treatments were performed as follows: no treatment (C); tribochemical silica coating (TBS); glaze application + hydrofluoric acid etching (GA); glaze application + hydrofluoric acid etching + silanization (GAS); deposition of silica nanofilm (NF). After treatments, veneering porcelain cylinders (3.3 x 3.3 mm) were built up on all specimens and fired. Then the specimens were subjected to thermal cycling (6000 cycles), and subjected to shear test. Fractures were analyzed by stereomicroscopy and SEM. Data were statistically analyzed by 1-way ANOVA and Tukey's test (5%). Zirconia-porcelain bond strength was affected by the ceramic surface treatments (p=0.0001). GA (19.5±3 MPa) and GAS (16.2±4 MPa) recorded the highest bond strength values, while control group had the lowest bond value (10.1±4 MPa). Adhesive failure of the samples predominated. Therefore, glaze application as 3Y-TZP treatment before veneering porcelain stratification may enhance zirconia-porcelain adhesion.

show abstract

Section: Discussionmentioning

confidence: 51%

Low-Fusing Porcelain Glaze Application on 3Y-TZP Surfaces can Enhance Zirconia-Porcelain Adhesion

et al. 2016

View full text Add to dashboard Cite

show abstract

“…11 However, some authors suggest that using a liner can affect the bond strength of the ceramic veneer to zirconia. 12,22 In the present study, the application of a liner on the zirconia blocks did not affect the ceramic veneer bond strength to zirconia. These results are consistent with research conducted by Fischer et al 13 and Aboushelib et al,23 who indicate that using a liner does not affect the bond strength of the ceramic veneer to zirconia.…”

Section: Discussionmentioning

confidence: 43%

“…4 For this reason, researchers have tried to understand and improve the ceramic veneers bond strength to zirconia by evaluating not only their mechanical properties 15 but also the manufacturing processes of zirconia structures, 16 treatments on the zirconia surface, 12,17 and the behavior of veneering ceramics with different coefficients of thermal expansion on a particular brand of zirconia. 17,18 The present study evaluated and compared a ceramic veneer bond strength to zirconia blocks by different manufacturers (Ecco Amann Girrbach Zirconia -Ivoclar e.max ZirCAD) and the convenience of using a liner through a slow cooling protocol as suggested by some authors.…”

Section: Discussionmentioning

confidence: 99%

“…11 Sin embargo, algunos autores sugieren que al utilizar un liner se puede afectar la resistencia adhesiva de la cerámica de recubrimiento a la zirconia. 12,22 En el presente estudio, la aplicación de un liner sobre los bloques de zirconia no afectó la fuerza adhesiva de la cerámica de recubrimiento a la zirconia. Estos resultados coinciden con las investigaciones realizadas por Fischer y cols.…”

Section: 18unclassified

“…11 Empero, no es claro el efecto en la resistencia adhesiva que puede causar la aplicación de un liner a una estructura en zirconia que será cubierta con cerámica feldespática. 12,13 El propósito de este estudio fue identificar si la utilización de un liner afecta la resistencia adhesiva de la cerámica de recubrimiento a la zirconia mediante la utilización de un protocolo de enfriamiento lento.…”

Section: Introductionunclassified

See 2 more Smart Citations

Efecto del liner en la resistencia adhesiva de cerámica feldespática a la zirconia utilizando protocolo de enfriamiento lento

Galeano¹,

Lora²,

Muñoz³

et al. 2015

Rev Fac Odontol Univ Antioq

View full text Add to dashboard Cite

Martínez-Galeano G, Bautista-Lora A, Pacheco-Muñoz LF, Garzón-Rayo H. Effect of liner on feldspathic ceramic bond strength to zirconia using a slow cooling protocol. Rev Fac Odontol Univ Antioq 2015; 27 (1) Martínez-Galeano G, Bautista-Lora A, Pacheco-Muñoz LF, Garzón-Rayo H. Efecto del liner en la resistencia adhesiva de cerámica feldespática a la zirconia utilizando protocolo de enfriamiento lento. Rev

show abstract

Laser Structuring for Biomedical Applications

Buchberger

Muck

Plamadeala

et al. 2023

Springer Series in Optical Sciences

View full text Add to dashboard Cite

Laser structuring enables modification of sample topography, surface chemistry, and/or physical properties of materials. Examples of these processes are ripple, nap or wall formation, surface oxidation, induction of polymerization reactions, or changes in crystallinity or contact angle. These – most of the time – interrelated modifications are exploited widely for biomedical applications. They range from cell-repellent surfaces for easy-to-replace cardiac pacemakers, control of cell proliferation required in regenerative medicine, to increased cell adhesion for cell arrays. Furthermore, ns-laser-induced nanoripples were used for formation of gold nanowires for future surface plasmon resonance sensors directly integrated into biotechnological devices. Additive nano- and microscale manufacturing by two-photon polymerization allows for considerable progress in cell scaffold formation, paving the path for in vitro–grown organs, bones, and cartilages. The very same fs-laser-based technique was also used for biomimetic microneedles with enhanced liquid spreading on their surface. Microneedles are promising candidates for low-cost, high-throughput drug delivery and vaccination applicable even by nonmedically trained personnel. Microfluidic systems fabricated by fs-lasers have enabled progress in 3D microscopy of single cells and in studies on thrombocyte activation with the help of nanoanchors. Explicating the abovementioned and further biomedical applications, the authors put special focus on the achieved limits pointing out what scientists have accomplished so far in their pursuit of extreme scales.

show abstract

Effect of zirconia surface treatments on the shear bond strength of veneering ceramic

Cited by 127 publications

References 20 publications

Low-Fusing Porcelain Glaze Application on 3Y-TZP Surfaces can Enhance Zirconia-Porcelain Adhesion

Low-Fusing Porcelain Glaze Application on 3Y-TZP Surfaces can Enhance Zirconia-Porcelain Adhesion

Efecto del liner en la resistencia adhesiva de cerámica feldespática a la zirconia utilizando protocolo de enfriamiento lento

Laser Structuring for Biomedical Applications

Contact Info

Product

Resources

About