Digital evaluation of the effect of nanosilica-lithium spray coating on the internal and marginal fit of high translucent zirconia crowns

Liang, Shanshan; Yuan, Fusong; Chen, Hu; Sun, Yuchun

doi:10.1016/j.jdent.2023.104503

Cited by 4 publications

(2 citation statements)

References 40 publications

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“…The third subgroup specimens were coated using a spray technique. A professional mini air brush gun (T-130 shenzhen tomtop technology Co.Ltd, Guangdon China) was used to spray the nano SiO2 liquid perpendicularly and at a 10 cm distance to the specimens in one direction for 20 seconds (Liang et al, 2023). While the fourth subgroup specimens were left uncoated as a control group.…”

Section: Nano Sio2 Coatingmentioning

confidence: 99%

The Effect of Different Methods of Nano SiO2 coating on Thermoplastic Partial Denture Clasp Materials and Their Effect on Hydrophobicity

Zabida,

Abdul Ghani,

Mustafa

et al. 2024

Compend. Oral Sci.

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Objectives: This in-vitro study aimed to determine the best coating technique of nano SiO2 liquid material and its effect on hydrophobicity of thermoplastic partial denture clasp resins. Materials and methods: 80 thermoplastic disc specimens (Acetal, n=40 and Polyamide, n=40) were fabricated. The specimens were randomly divided into 4 subgroups (n=10/group); brush coating, spray coating, dip coating and uncoated as control group. SEM was used to evaluate the surface topography and the spread of coating material. The subjective method, image quality assessment was used to quantify the images’ quality. The mean contact angle was identified by using Image J software. Results: Mean of opinion score of SEM showed that dip-coated specimens of the two tested materials showed the best coating spread quality among the other coating techniques. Image J software measurements revealed that the contact angle of dip-coated acetal and polyamide specimens exhibited the highest contact angle sequentially in comparison to all tested specimens. Conclusion: These results suggest that the dip coating technique has the best results in comparison with the two other coating techniques. Nano SiO2 coating of thermoplastic clasp materials has improved their contact angle which in turn has improved the hydrophobicity of these clasp materials because their external properties are better than those of control specimens. This study will provide a novel external approach for ameliorating thermoplastic partial denture clasp materials using nano SiO2 to enhance their surface properties and solve their limitations and therefore promote the use of these aesthetic clasps.

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Section: Nano Sio2 Coatingmentioning

confidence: 99%

The Effect of Different Methods of Nano SiO2 coating on Thermoplastic Partial Denture Clasp Materials and Their Effect on Hydrophobicity

Zabida,

Abdul Ghani,

Mustafa

et al. 2024

Compend. Oral Sci.

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“…Liang et al, in 2023, investigated the application of a nanosilica-lithium spray coating on internal and marginal crown surfaces and found no adverse impact on the adaptation of zirconia crowns, thus discovering a clinically viable surface treatment method for zirconia [73].…”

Section: Other Mechanical Featuresmentioning

confidence: 99%

Translucent Zirconia in Fixed Prosthodontics—An Integrative Overview

Kui,

Manziuc,

Petruțiu

et al. 2023

Biomedicines

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Over the past two decades, dental ceramics have experienced rapid advances in science and technology, becoming the fastest-growing field of dental materials. This review emphasizes the significant impact of translucent zirconia in fixed prosthodontics, merging aesthetics with strength, and highlights its versatility from single crowns to complex bridgework facilitated by digital manufacturing advancements. The unique light-conducting properties of translucent zirconia offer a natural dental appearance, though with considerations regarding strength trade-offs compared to its traditional, opaque counterpart. The analysis extends to the mechanical attributes of the material, noting its commendable fracture resistance and durability, even under simulated physiological conditions. Various zirconia types (3Y-TZP, 4Y-TZP, 5Y-TZP) display a range of strengths influenced by factors like yttria content and manufacturing processes. The study also explores adhesive strategies, underlining the importance of surface treatments and modern adhesives in achieving long-lasting bonds. In the realm of implant-supported restorations, translucent zirconia stands out for its precision, reliability, and aesthetic adaptability, proving suitable for comprehensive dental restorations. Despite its established benefits, the review calls for ongoing research to further refine the material’s properties and adhesive protocols and to solidify its applicability through long-term clinical evaluations, ensuring its sustainable future in dental restorative applications.

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Does the internal surface treatment technique for enhanced bonding affect the color, transparency, and surface roughness of ultra-transparent zirconia?

Chen,

Zhou,

et al. 2024

Clin Oral Invest

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Digital evaluation of the effect of nanosilica-lithium spray coating on the internal and marginal fit of high translucent zirconia crowns

Cited by 4 publications

References 40 publications

The Effect of Different Methods of Nano SiO2 coating on Thermoplastic Partial Denture Clasp Materials and Their Effect on Hydrophobicity

The Effect of Different Methods of Nano SiO2 coating on Thermoplastic Partial Denture Clasp Materials and Their Effect on Hydrophobicity

Translucent Zirconia in Fixed Prosthodontics—An Integrative Overview

Does the internal surface treatment technique for enhanced bonding affect the color, transparency, and surface roughness of ultra-transparent zirconia?

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