31 documents found, page 1 of 4
Effect of metal conditioners on the adhesive bonding of resin cements to cast t...
da Rocha, Sicknan Soares; Adabo, Gelson Luis [UNESP]; Spinola, Sandra Gouveia [UNESP]; Fonseca, Renata Garcia [UNESP]; Ferreira, Anelise Rodolfo [UNESP]Made available in DSpace on 2022-04-28T20:19:46Z (GMT). No. of bitstreams: 0 Previous issue date: 2007-01-01; Objective: To assess the effect of metal conditioners on the bond strength between resin cements and cast titanium. Method and Materials: Commercially pure titanium (99.56%) was cast using an arc casting machine. Surfaces were finished with 400-grit silicon carbide paper followed by air abrasion with 50...
Influence of microwave sterilization on the cutting capacity of carbide burs
Fais, Laiza Maria Grassi [UNESP]; Pinelli, Lígia Antunes Pereira [UNESP]; Adabo, Gelson Luis [UNESP]; da Silva, Regina Helena Barbosa Tavares [UNESP]Made available in DSpace on 2022-04-28T20:59:01Z (GMT). No. of bitstreams: 0 Previous issue date: 2009-01-01; Objective: This study compared the cutting capacity of carbide burs sterilized with microwaves and traditional sterilization methods. Material and Methods: Sixty burs were divided into 5 groups according to the sterilization methods: dry heat (G1), autoclave (G2), microwave irradiation (G3), glutaraldeh...
Implant-supported double-bar overdenture to reestablish lip support in an atrop...
Longhini, Diogo [UNESP]; Melo Rocha, Cibele Oliveira; Oliveira, Norberto Martins; Compagnoni, Marco Antonio [UNESP]; Adabo, Gelson Luis [UNESP]Made available in DSpace on 2022-04-29T08:27:47Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-11-01; Prosthodontic treatment for edentulous maxillae with severe bone loss is a challenge to clinicians. Although implant-supported, fixed maxillary complete dentures are increasingly common, they are not always able to provide adequate lip support without a buccal overextension in patients with bone loss. T...
Clinical fractures of veneered zirconia single crowns
De Almeida Jr., Antonio Alves; Chavez, Oscar Fernando Munoz; Galvao, Beatriz Regalado; Adabo, Gelson Luis [UNESP]Made available in DSpace on 2022-04-29T07:12:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-09-01; Crowns made from an yttria-stabilized tetragonal zirconia polycrystals (3Y-TZP) core with a porcelain veneer have shown high clinical failure rates. Manifestations of clinical failure in veneering ceramic ranges from a single chip to an extended fracture. Core failures are uncommon but usually are catas...
Compressive strength and compressive fatigue limit of conventional and high vis...
Brandão, Letícia; Adabo, Gelson Luis [UNESP]; Vaz, Luís Geraldo [UNESP]; Saad, José Roberto Cury [UNESP]Made available in DSpace on 2021-07-14T10:50:28Z (GMT). No. of bitstreams: 0 Previous issue date: 2005-12. Added 1 bitstream(s) on 2021-07-14T11:39:22Z : No. of bitstreams: 1 S1806-83242005000400007.pdf: 200050 bytes, checksum: 4661f93c461a1a89e3fcd9a3166c821f (MD5); O objetivo deste estudo foi comparar a resistência à compressão e o limite de fadiga compressiva de três resinas compostas indicadas para dentes p...
Effect of sintering temperature on microstructure, flexural strength, and optic...
Cardoso, Kátia Vieira [UNESP]; Adabo, Gelson Luis [UNESP]; Mariscal-Muñoz, Eduardo; Antonio, Selma Gutierres [UNESP]Made available in DSpace on 2021-06-25T10:37:43Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-11-01; Statement of problem: Fully stabilized monolithic zirconia (FSZ) has been developed as an alternative to zirconia veneered with porcelain. However, how sintering conditions might affect its microstructure and optical and mechanical properties is unclear. Purpose: The purpose of this in vitro study was t...
Effect of the aging of titanium and zirconia abutment surfaces on the viability...
Rigolin, Maria Sílvia Maurício [UNESP]; Barbugli, Paula Aboud [UNESP]; Jorge, Janaina Habib [UNESP]; Reis, Marina Rosa Delgado [UNESP]Made available in DSpace on 2020-12-12T01:47:31Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-12-01; Statement of problem: The longevity of dental implants depends on the maintenance of peri-implant tissue and absence of inflammation. How the physical-chemical properties intrinsic to each material over time can affect adhesion, given constant cell turnover and biofilm development, remains unclear. Purp...
The mechanical behavior of high-translucent monolithic zirconia after adjustmen...
Hatanaka, Gabriel Rodrigues [UNESP]; Polli, Gabriela Scatimburgo [UNESP]; Adabo, Gelson Luis [UNESP]Made available in DSpace on 2019-10-06T17:09:05Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-01-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Statement of problem: How occlusal adjustments and finishing of high-translucent monolithic zirconia restorations affect their mechanical behavior is unclear. Purpose: The purpose of this in vitro study was to investigate the effect of grind...
Does airborne-particle abrasion before, rather than after, zirconia sintering l...
Martins, Samira Branco [UNESP]; Trindade, Flávia Zardo [UNESP]; Góes, Márcio de Sousa; Adabo, Gelson Luis [UNESP]; Dovigo, Lívia Nordi [UNESP]Made available in DSpace on 2019-10-06T16:26:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-01-01; Statement of problem: Information concerning the effect of airborne-particle abrasion before zirconia sintering on its strength after aging is lacking. Purpose: The purpose of this in vitro study was to determine the influence of airborne-particle abrasion moment (before or after zirconia sintering), pa...
Effect of grinding and polishing on the roughness and fracture resistance of ce...
Ludovichetti, Francesco Saverio [UNESP]; Trindade, Flávia Zardo [UNESP]; Adabo, Gelson Luis [UNESP]; Pezzato, Luca; Fonseca, Renata Garcia [UNESP]Made available in DSpace on 2019-10-06T16:26:57Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-05-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Statement of problem: The effect of clinical adjustments on the strength of cemented computer-aided design and computer-aided manufacturing (CAD-CAM) monolithic materials under aging challenge is unclear. Purpose: The purpose of this ...