Role of adhesive systems on the luting interface's thickness of ceramic laminate veneers. 2020

Henrico Badaoui Strazzi-Sahyon, and Eduardo Passos Rocha, and Wirley Golçalves AssunÇÃo, and Paulo Henrique Dos Santos
Universidade Estadual Paulista - Unesp, Araçatuba School of Dentistry, Department of Dental Materials and Prosthodontics, Araçatuba, SP, Brazil.

This in vitro study aimed to evaluate the effects of different luting protocols on the thickness of luting interface of ceramic laminate veneers. Thirty-six lithium disilicate blocks (7 × 8 × 0.6 mm) were cemented onto bovine enamel. They were divided into 6 groups based on the luting protocol (no previous photoactivation of the dental adhesive; previous activation of the dental adhesive only on enamel surface; and previous photoactivation of the dental adhesive on both the enamel surface and inner surface of ceramic laminate) and the luting materials used (Single Bond Universal/RelyX Veneer and Tetric N Bond/Variolink Veneer). The luting interface thickness of ceramic laminate veneers was evaluated using a laser scanning confocal microscope (n = 6). The luting interface measurements were analyzed using 2-way ANOVA and the Tukey least significant difference test (α = 0.05). Prior activation of the adhesive on the dental enamel and inside the ceramic laminate exhibited higher luting interface thickness than that with no prior photoactivation of both luting materials (p < 0.05). Specimens cemented with Tetric N Bond/Variolink Veneer, submitted for prior photoactivation of the adhesive on the dental enamel and on both dental enamel and inner surface of ceramic, exhibited lower luting interface thickness than those luted with Single Bond Universal/RelyX Veneer (p < 0.05). The prior photoactivation of dental adhesives influenced the thickness of luting interface in laminate restorations. Tetric N Bond/Variolink Veneer yielded more satisfactory results than Single Bond Universal/RelyX Veneer when the adhesive was light activated.

UI MeSH Term Description Entries
D008422 Materials Testing The testing of materials and devices, especially those used for PROSTHESES AND IMPLANTS; SUTURES; TISSUE ADHESIVES; etc., for hardness, strength, durability, safety, efficacy, and biocompatibility. Biocompatibility Testing,Biocompatible Materials Testing,Hemocompatibility Testing,Testing, Biocompatible Materials,Testing, Hemocompatible Materials,Hemocompatibility Testings,Hemocompatible Materials Testing,Materials Testing, Biocompatible,Materials Testing, Hemocompatible,Testing, Biocompatibility,Testing, Hemocompatibility,Testing, Materials,Testings, Biocompatibility
D001840 Dental Bonding An adhesion procedure for orthodontic attachments, such as plastic DENTAL CROWNS. This process usually includes the application of an adhesive material (DENTAL CEMENTS) and letting it harden in-place by light or chemical curing. Bonding, Dental,Cure of Orthodontic Adhesives,Curing, Dental Cement,Dental Cement Curing,Orthodontic Adhesives Cure
D002417 Cattle Domesticated bovine animals of the genus Bos, usually kept on a farm or ranch and used for the production of meat or dairy products or for heavy labor. Beef Cow,Bos grunniens,Bos indicus,Bos indicus Cattle,Bos taurus,Cow,Cow, Domestic,Dairy Cow,Holstein Cow,Indicine Cattle,Taurine Cattle,Taurus Cattle,Yak,Zebu,Beef Cows,Bos indicus Cattles,Cattle, Bos indicus,Cattle, Indicine,Cattle, Taurine,Cattle, Taurus,Cattles, Bos indicus,Cattles, Indicine,Cattles, Taurine,Cattles, Taurus,Cow, Beef,Cow, Dairy,Cow, Holstein,Cows,Dairy Cows,Domestic Cow,Domestic Cows,Indicine Cattles,Taurine Cattles,Taurus Cattles,Yaks,Zebus
D002516 Ceramics Products made by baking or firing nonmetallic minerals (clay and similar materials). In making dental restorations or parts of restorations the material is fused porcelain. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed & Boucher's Clinical Dental Terminology, 4th ed) Ceramic
D003738 Dental Cements Substances used to bond COMPOSITE RESINS to DENTAL ENAMEL and DENTIN. These bonding or luting agents are used in restorative dentistry, ROOT CANAL THERAPY; PROSTHODONTICS; and ORTHODONTICS. Dental Adhesives,Luting Agents,Orthodontic Adhesives,Cement, Dental,Cements, Dental,Dental Cement,Adhesive, Dental,Adhesive, Orthodontic,Adhesives, Dental,Adhesives, Orthodontic,Dental Adhesive,Luting Agent,Orthodontic Adhesive
D003801 Dental Veneers The use of a layer of tooth-colored material, usually porcelain or acrylic resin, applied to the surface of natural teeth, crowns, or pontics by fusion, cementation, or mechanical retention. Dental Laminates,Dental Laminate,Dental Veneer,Laminate, Dental,Laminates, Dental,Veneer, Dental,Veneers, Dental
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D019279 Resin Cements Dental cements composed either of polymethyl methacrylate or dimethacrylate, produced by mixing an acrylic monomer liquid with acrylic polymers and mineral fillers. The cement is insoluble in water and is thus resistant to fluids in the mouth, but is also irritating to the dental pulp. It is used chiefly as a luting agent for fabricated and temporary restorations. (Jablonski's Dictionary of Dentistry, 1992, p159) Resin Cement,Cement, Resin,Cements, Resin

Related Publications

Henrico Badaoui Strazzi-Sahyon, and Eduardo Passos Rocha, and Wirley Golçalves AssunÇÃo, and Paulo Henrique Dos Santos
December 2014, Journal of Indian Prosthodontic Society,
Henrico Badaoui Strazzi-Sahyon, and Eduardo Passos Rocha, and Wirley Golçalves AssunÇÃo, and Paulo Henrique Dos Santos
January 2019, The International journal of prosthodontics,
Henrico Badaoui Strazzi-Sahyon, and Eduardo Passos Rocha, and Wirley Golçalves AssunÇÃo, and Paulo Henrique Dos Santos
January 2019, Dental research journal,
Henrico Badaoui Strazzi-Sahyon, and Eduardo Passos Rocha, and Wirley Golçalves AssunÇÃo, and Paulo Henrique Dos Santos
February 2023, Journal of clinical and experimental dentistry,
Henrico Badaoui Strazzi-Sahyon, and Eduardo Passos Rocha, and Wirley Golçalves AssunÇÃo, and Paulo Henrique Dos Santos
January 1997, Journal of esthetic dentistry,
Henrico Badaoui Strazzi-Sahyon, and Eduardo Passos Rocha, and Wirley Golçalves AssunÇÃo, and Paulo Henrique Dos Santos
June 1995, The European journal of prosthodontics and restorative dentistry,
Henrico Badaoui Strazzi-Sahyon, and Eduardo Passos Rocha, and Wirley Golçalves AssunÇÃo, and Paulo Henrique Dos Santos
February 2013, Journal of dentistry,
Henrico Badaoui Strazzi-Sahyon, and Eduardo Passos Rocha, and Wirley Golçalves AssunÇÃo, and Paulo Henrique Dos Santos
January 1992, The International journal of prosthodontics,
Henrico Badaoui Strazzi-Sahyon, and Eduardo Passos Rocha, and Wirley Golçalves AssunÇÃo, and Paulo Henrique Dos Santos
January 1997, Journal of esthetic dentistry,
Henrico Badaoui Strazzi-Sahyon, and Eduardo Passos Rocha, and Wirley Golçalves AssunÇÃo, and Paulo Henrique Dos Santos
August 2020, Clinical oral investigations,
Copied contents to your clipboard!