Zobrazeno 1 - 10
of 436
pro vyhledávání: '"Luiz Felipe VALANDRO"'
Autor:
Jonas Vinicius Meireles Rodrigues, Amir Mohidin Demachkia, Rita Adriana Souza da Silva de Assis, Mariana Marques Gomes, Tiago Moreira Bastos Campos, Kiara Serafini Dapieve, Luiz Felipe Valandro, Renata Marques de Melo
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The purpose of this study was to evaluate the fatigue survival of 5Y-PSZ zirconia infiltrated with an experimental glass and bonded onto dentin analogues. Disc-shaped specimens of a 5Y-PSZ (Katana UTML Kuraray Noritake) were cemented onto de
Externí odkaz:
https://doaj.org/article/a1eb0c7227e94756aff28e4dc493e39d
Autor:
Lucas Saldanha da Rosa, Rafaela Oliveira Pilecco, Pablo Machado Soares, Marília Pivetta Rippe, Gabriel Kalil Rocha Pereira, Luiz Felipe Valandro, Cornelis Johannes Kleverlaan, Albert J. Feilzer, João Paulo Mendes Tribst
Publikováno v:
PeerJ, Vol 12, p e16942 (2024)
Despite the advancements in indirect monolithic restorations, technical complications may occur during function. To overcome this issues, intraoral repair using resin composite is a practical and low-cost procedure, being able to increase the restora
Externí odkaz:
https://doaj.org/article/6d97b79b67874e21b339efcf63535f2d
Autor:
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
Publikováno v:
Heliyon, Vol 10, Iss 1, Pp e23709- (2024)
Objective: To evaluate the effect of different surface treatments on the morphology, shear bond, and flexural fatigue strength of a repaired translucent zirconia. Methods: Monolithic disc-shaped specimens of translucent zirconia were prepared and gro
Externí odkaz:
https://doaj.org/article/59c1d72fda5b4df3aaabf05b06097659
Autor:
Pablo Machado Soares, Lucas Saldanha da Rosa, Gabriel Kalil Rocha Pereira, Luiz Felipe Valandro, Marilia Pivetta Rippe, Amanda Maria de Oliveira Dal Piva, Albert J. Feilzer, Cornelis J. Kleverlaan, João Paulo Mendes Tribst
Publikováno v:
Dentistry Journal, Vol 11, Iss 11, p 254 (2023)
This study evaluated the mechanical behavior and risk of failure of three CAD-CAM crowns repaired with different resin composites through a three-dimensional (3D) finite element analysis. Three-dimensional models of different cusp-repaired (conventio
Externí odkaz:
https://doaj.org/article/7a8238ac8ca74750a1b377a9a248b1e0
Autor:
Dikson Claudino, Weber Adad Ricci, Heitor Marquez Honório, Renan Vaz Machry, Luiz Felipe Valandro, Ricardo Abreu da Rosa, Jefferson Ricardo Pereira
Publikováno v:
Saudi Dental Journal, Vol 33, Iss 7, Pp 650-655 (2021)
Introduction: The aim of this study was to evaluate the bleaching effect after aging simulation in teeth submitted to bonding and debonding of orthodontic brackets. Materials and methods: For this study, 90 human premolars were selected, and randomly
Externí odkaz:
https://doaj.org/article/7c0f971c03cd4729a05da255b11375b4
Autor:
Thais Camponogara BOHRER, Patricia Eliana FONTANA, Vinícius Felipe WANDSCHER, Victor Hugo Carvalho MORARI, Rafael PILLAR, Mariana de Carlo BELLO, Luiz Felipe VALANDRO, Osvaldo Bazzan KAIZER
Publikováno v:
Revista de Odontologia da UNESP, Vol 49 (2020)
Abstract Introduction The resistance adhesive of a fiber post can be affected by several factors, such as the endodontic sealer and post-endodontic waiting time. Objective The aim of this study was to evaluate the effect of different endodontic seale
Externí odkaz:
https://doaj.org/article/5f65ec9774014f0087f8be599733c7e1
Autor:
Vinicius Felipe Wandscher, Ana Maria Estivalete Marchionatti, Damiano Lodi Giuliani, Roberto Scotti, Paolo Baldissara, Luiz Felipe Valandro
Publikováno v:
Brazilian Journal of Oral Sciences, Vol 19 (2020)
Aim: To evaluate the retention of Y-TZP crowns cemented in aged composite cores ground with burs of different grit sizes. Methods: Sixty composite resin simplified full-crown preparations were scanned, while 60 Y-TZP crowns with occlusal retentions w
Externí odkaz:
https://doaj.org/article/7be5a577935d41a5b07112d4cfb4e2b8
Autor:
Michele Mirian May, Ana Maria Estivalete Marchionatti, Luiz Felipe Valandro, Edson Luiz Foletto, Lucio Strazzabosco Dorneles, Liliana Gressler May
Publikováno v:
Brazilian Journal of Oral Sciences, Vol 18 (2019)
Aim: This study evaluated the effect of surface treatments of yttria-stabilized tetragonal zirconia polycrystal (Y-TZP) ceramics on their bond strength to a resin cement. Methods: Seventy zirconia blocks (6 × 6 × 2 mm3, IPS e.max ZirCAD) were assig
Externí odkaz:
https://doaj.org/article/745b8c7f0cb04d33822c28209c8daae7
Autor:
Gabriela NISHIOKA, Catina PROCHNOW, Aline FIRMINO, Marina AMARAL, Marco Antonio BOTTINO, Luiz Felipe VALANDRO, MELO Renata Marques de
Publikováno v:
Brazilian Oral Research, Vol 32, Iss 0 (2018)
Abstract This in vitro study evaluated the fatigue strength of different ceramic materials indicated for monolithic restorations. Disc-shaped specimens were made according to ISO 6872 from five different ceramic materials: feldspathic ceramic (FC), p
Externí odkaz:
https://doaj.org/article/d66102d4a95c4797bd4d2bc8f0aba490
Autor:
Marina Amaral, Isabela Sandim Souza Leite Weitzel, Tais Silvestri, Luis Felipe Guilardi, Gabriel Kalil Rocha Pereira, Luiz Felipe Valandro
Publikováno v:
Brazilian Oral Research, Vol 32, Iss 0 (2018)
Abstract This study aimed to investigate slow crack growth (SCG) behavior of a zirconia ceramic after grinding and simulated aging with low-temperature degradation (LTD). Complementary analysis of hardness, surface topography, crystalline phase trans
Externí odkaz:
https://doaj.org/article/a2f5e6e1221b46479d8744991e219b82