Search Results - "Herman Sundfeld, Renato"

Biomechanical performance of three fiberglass post cementation techniques: Imaging, in vitro, and in silico analysis by Hoshino, Isis Almela Endo, Dos Santos, Paulo Henrique, Briso, Andre Luiz Fraga, Sundfeld, Renato Herman, Yamaguchi, Satoshi, Rocha, Eduardo Passos, Anchieta, Rodolfo Bruniera

“…The structural integrity of the resin cement layer, the bond strength, and the biomechanical behavior of different fiberglass post cementation techniques were…”
Get more information

Effect of partially demineralized dentin beneath the hybrid layer on dentin–adhesive interface micromechanics by Bruniera Anchieta, Rodolfo, Silveira Machado, Lucas, Herman Sundfeld, Renato, Figueiredo Reis, André, Giannini, Marcelo, Luersen, Marco Antonio, Janal, Malvin, Passos Rocha, Eduardo, Coelho, Paulo G

“…Abstract Objective To investigate the presence of non-infiltrated, partially demineralized dentin (PDD) beneath the hybrid layer for self-etch adhesive…”
Get full text

Surface effects after a combination of dental bleaching and enamel microabrasion: An in vitro and in situ study by FRANCO, Laura Molinar, MACHADO, Lucas Silveira, SALOMÃO, Fabio Martins, SANTOS, Paulo Henrique DOS, BRISO, André Luiz Fraga, SUNDFELD, Renato Herman

“…This study evaluated the effects of combining enamel microabrasion and dental bleaching on the physical properties of enamel, using in vitro and in situ…”
Get full text

Use of auxiliary devices during retreatment of direct resin composite veneers by Guarnieri, Fabrício Daniel Finotti, Briso, André Luiz Fraga, Ramos, Fernanda de Souza e Silva, Esteves, Lara Maria Bueno, Omoto, Érika Mayumi, Sundfeld, Renato Herman, Fagundes, Ticiane Cestari

“…The removal of direct composite veneers, when the retreatment is necessary, represents a challenge to the clinician, since the healthy dental structure must be…”
Get full text

Influence of daily usage times on patients’ compliance during at-home bleaching: a randomized clinical trial by PAVANI, Caio César, FAGUNDES, Ticiane Cestari, SUNDFELD, Daniel, SANTIN, Gabriela Cristina, MACHADO, Lucas Silveira, BERTOZ, André Pinheiro de Magalhães, SCHOTT, Timm Cornelius, SUNDFELD, Renato Herman

“…The effectiveness of at-home dental bleaching treatments depends on the time that bleaching products are in contact with the teeth surface and, consequently,…”
Get full text

Auxiliary UV light devices for removal of fluorescent resin residues after bracket debonding by Salomão, Fabio Martins, Rocha, Rafael Santos, Franco, Laura Molinar, Sundfeld, Renato Herman, Bresciani, Eduardo, Fagundes, Ticiane Cestari

“…Objective The purpose of this clinical report was to describe the detection of fluorescent resin residue after orthodontic bracket debonding with two UV light…”
Get full text

Do customized fiberglass posts influence the bond interface in different regions of intraradicular dentin? by Godas, André Gustavo de Lima, Suzuki, Thaís Yumi Umeda, Gomes Filho, João Eduardo, Assunção, Wirley Gonçalves, Sundfeld, Renato Herman, Briso, André Luiz Fraga, dos Santos, Paulo Henrique

“…This study evaluated the push-out bond strength of customized glass fiber posts in different regions of post space (cervical, middle and apical) submitted to…”
Get full text

Efficacy of auxiliary devices for removal of fluorescent residue after bracket debonding by Rocha, Rafael Santos, Salomão, Fabio Martins, Silveira Machado, Lucas, Sundfeld, Renato Herman, Fagundes, Ticiane Cestari

“…To evaluate four protocols for removal of fluorescent materials after bracket debonding. Resin removal from 40 bovine enamel surfaces was performed according…”
Get full text

Effect of long-term storage on nanomechanical and morphological properties of dentin–adhesive interfaces by Anchieta, Rodolfo Bruniera, Machado, Lucas Silveira, Martini, Ana Paula, dos Santos, Paulo Henrique, Giannini, Marcelo, Janal, Malvin, Tovar, Nick, Sundfeld, Renato Herman, Rocha, Eduardo Passos, Coelho, Paulo G

“…Abstract Introduction To evaluate the influence of storage time on the elastic modulus, micromorphology, nanoleakage, and micromechanical behavior of the…”
Get full text

Dental bleaching on teeth submitted to enamel microabrasion 30 years ago—a case report of patients’ compliance during bleaching treatment by Sundfeld, Daniel, Pavani, Caio Cesar, Schott, Timm Cornelius, Machado, Lucas Silveira, Pini, Núbia Inocêncya Pavesi, Bertoz, André Pinheiro de Magalhães, Sundfeld, Renato Herman

“…Objectives The present dental bleaching case report describes a new method that precisely quantifies the daily wearing-times of the bleaching product by…”
Get full text

Microabrasion in tooth enamel discoloration defects: three cases with long-term follow-ups by Sundfeld, Renato Herman, Sundfeld-Neto, Daniel, Machado, Lucas Silveira, Franco, Laura Molinar, Fagundes, Ticiane Cestari, Briso, André Luiz Fraga

“…Superficial irregularities and certain intrinsic stains on the dental enamel surfaces can be resolved by enamel microabrasion, however, treatment for such…”
Get full text

Repair bond strength and degradation of glass ionomer cements after mechanical and chemical challenges by Mestrener, Leandro Rahal, Mestrener, Sandra Rahal, Lemos, Cleidiel Aparecido Araujo, Briso, André Luiz Fraga, Sundfeld, Renato Herman, Fagundes, Ticiane Cestari

“…Aim: Little is known about the reparability of glass ionomer cements (GICs) after storage in acid environments. The aim of this study was to evaluate the…”
Get full text

Mineral loss and color change of enamel after bleaching and staining solutions combination by Araújo, Larissa Sgarbosa Napoleão de, dos Santos, Paulo Henrique, Anchieta, Rodolfo Bruniera, Catelan, Anderson, Fraga Briso, André Luiz, Fraga Zaze, Ana Carolina Soares, Sundfeld, Renato Herman

“…Pigments of food and beverages could affect dental bleaching efficacy. The aim of this investigation was to evaluate color change and mineral loss of tooth…”
Get full text

Microscopic evaluation of rotatory and handle caries removal on glass ionomer cement/dentin interface by Mauro, Silvio José, Fernandes, Adriana Beatriz Silveira Pinto, Chiba, Fernando Yamamoto, Sundfeld, Renato Herman, Moimaz, Suzely Adas Saliba, Garbin, Cléa Adas Saliba

“…Aim: This study evaluated the interface between glass ionomer cement (GIC) and dentin using the conventional and atraumatic restorative treatment (ART)…”
Get full text

Dental bleaching with a 10% hydrogen peroxide product: A six-month clinical observation by Sundfeld, Renato, Neto, Daniel, Machado, Lucas, De Oliveira, Fernanda, De Alexandre, Rodrigo, Palo, Renato, Sundefeld, Maria LúCia

“…Context: The possibility of bleaching vital teeth with peroxide-based products considerably revolutionized esthetic dentistry. Aim: The aim of this clinical…”
Get full text

Enamel Microabrasion Followed by Dental Bleaching for Patients after Orthodontic Treatment-Case Reports by Sundfeld, Renato Herman, Rahal, Vanessa, Croll, Theodore P., De Aalexandre, Rodrigo Sversut, Briso, Andre Luiz Fraga

“…ABSTRACT This article reports clinical procedures used to remove residual bonded resin and enamel stains following bracket “debonding” at the conclusion of…”
Get full text

Hybrid layer thickness and resin tag length of a self-etching adhesive bonded to sound dentin by Sundfeld, Renato Herman, Valentino, Thiago Assunção, Sversut de Alexandre, Rodrigo, Fraga Briso, André Luiz, Marçal Mazza Sundefeld, Maria Lúcia

“…Objectives: the purpose of this study is to employ optical microscopy to measure the thickness of the hybrid layer and the penetration (tags) of an aggressive…”
Get full text

Influence of voids in the hybrid layer based on self-etching adhesive systems: a 3-D FE analysis by Martini, Ana Paula, Anchieta, Rodolfo Bruniera, Rocha, Eduardo Passos, Freitas Junior, Amilcar Chagas, Almeida, Erika Oliveira de, Sundfeld, Renato Herman, Luersen, Marco Antonio

“…The presence of porosities at the dentin/adhesive interface has been observed with the use of new generation dentin bonding systems. These porosities tend to…”
Get full text

Reestablishment of occlusion with prosthesis and composite resin restorations by Garcia, Alício Rosalino, Sundfeld, Renato Herman, de Alexandre, Rodrigo Sversut

“…Here, we present a case report on prosthetic reconstruction of posterior teeth and composite resin restoration of anterior teeth yielding considerable esthetic…”
Get more information

In vitro-evaluation of secondary caries formation around restoration by Okida, Ricardo Coelho, Mandarino, Fernando, Sundfeld, Renato Herman, de Alexandre, Rodrigo Sversut, Sundefeld, Maria Lúcia M M

“…The objective of this in vitro study was to evaluate demineralization around restorations. Class V preparations were made on the buccal and lingual surfaces of…”
Get more information