Results 11 to 20 of about 9,875 (158)

Prótese total imediata – relato de caso clínico

Revista Pró-UniverSUS, 2017
A prótese total imediata é uma prótese removível mucossuportada, instalada imediatamente após a exodontia dos dentes, num mesmo ato clínico e tem o objetivo de restabelecer temporariamente função mastigatória e estética ao paciente. Este trabalho tem por
José Arri Gonçalves Duarte Júnior, Priscila Martins Roseno, Márcia Valéria da Costa, Carlos Roberto Teixeira Rodrigues, Frederico dos Reis Goyatá   +4 more
doaj   +5 more sources

Titanium Coated with Graphene and Niobium Pentoxide for Biomaterial Applications

International Journal of Biomaterials, Volume 2022, Issue 1, 2022., 2022
Graphene and niobium oxide are used in biomaterial coatings. In this work, commercially pure titanium (cp Ti) was coated with graphene oxide (GO), niobium pentoxide (Nb2O5), and a mixture of both materials (NbGO) by the electrochemical deposition method. The surface morphology, roughness, wettability, and degradation of coated and uncoated samples were
Hazel Paloma Reis Corado, Francielly Moura de Souza Soraes, Dyanni Manhães Barbosa, Andreza Menezes Lima, Carlos Nelson Elias, Yingchao Su   +5 more
wiley   +1 more source

Galvanic Corrosion of Ti Dental Implants Coupled to CoCrMo Prosthetic Component

International Journal of Biomaterials, Volume 2021, Issue 1, 2021., 2021
Dental implant systems are composed of an implant, prosthetic components, and a crown. Since the implants are made of commercially pure Ti (cp Ti) and prosthetic components are often made of Ti and CoCrMo alloys, a galvanic couple between these two devices may lead to galvanic corrosion, ions release, and even loss of the implant.
Francielly M. S. Soares, Carlos N. Elias, Emília S. Monteiro, Maria Elisa R. Coimbra, Ana Isabel C. Santana, Nicholas Dunne   +5 more
wiley   +1 more source

A Prosthetic and Surgical Approach for Full‐Arch Rehabilitation in Atrophic Maxilla Previously Affected by Peri‐Implantitis

Case Reports in Dentistry, Volume 2021, Issue 1, 2021., 2021
Rehabilitation of atrophic maxilla with dental implants is still a challenge in clinical practice especially in cases of alveolar bone resorption due to peri‐implantitis and pneumatization of the maxillary sinuses. Several surgical approaches have been employed to reconstruct the lost tissues allowing the proper tridimensional position of the implants.
Angélica Letícia Reis Pavanelli, Erica Dorigatti de Avila, Luiz Antônio Borelli Barros-Filho, Francisco de Assis Mollo Junior, Joni Augusto Cirelli, Luiz Antônio Borelli Barros, Rafael Scaf de Molon, Sukumaran Anil   +7 more
wiley   +1 more source

In Vitro Toxic Effect of Biomaterials Coated with Silver Tungstate or Silver Molybdate Microcrystals

Journal of Nanomaterials, Volume 2020, Issue 1, 2020., 2020
Purpose. This study evaluated the cytotoxicity of antimicrobial silver tungstate (Ag2WO4) or silver molybdate (Ag2MoO4) microcrystals coating biomaterials. Materials and Methods. The coating procedure was performed onto titanium, zirconia, and acrylic resin specimens.
Claudia Viviane Guimarães Pellissari, Carlos Eduardo Vergani, Elson Longo, Ana Claudia Pavarina, Paula Volpato Sanitá, Walter Luiz Siqueira, Janaina Habib Jorge, Giuseppe Compagnini   +7 more
wiley   +1 more source

Splinted and Nonsplinted Crowns with Different Implant Lengths in the Posterior Maxilla by Three‐Dimensional Finite Element Analysis

Journal of Healthcare Engineering, Volume 2018, Issue 1, 2018., 2018
The aim of this study was to evaluate stress distribution in the implants/components and bone tissue for splinted and nonsplinted prostheses with different lengths of implants using three‐dimensional finite element analysis. Six models from the posterior maxillary area were used in simulations.
Cleidiel Aparecido Araujo Lemos, Fellippo Ramos Verri, Joel Ferreira Santiago Junior, Victor Eduardo de Souza Batista, Daniel Takanori Kemmoku, Pedro Yoshito Noritomi, Eduardo Piza Pellizzer, Michel Labrosse   +7 more
wiley   +1 more source

Zircônia: desafio do processo de tratamento de superfície

HU Revista, 2020
Introdução: As cerâmicas odontológicas têm sido utilizadas como materiais restauradores desde 1770 por apresentarem propriedades estéticas semelhantes aos dentes naturais. A busca por procedimentos que visem aumentar a adesão entre zircônia, uma cerâmica
Rodrigo Furtado de Carvalho, Murilo Rocha Rodrigues, Caroline Cotes Marinho, Guilherme Siqueira Ferreira Anzaloni Saavedra, Tarcísio José de Arruda Paes Junior, Estevão Tomomitsu Kimpara   +5 more
doaj   +1 more source

Periodontics, Implantology, and Prosthodontics Integrated: The Zenith‐Driven Rehabilitation

Case Reports in Dentistry, Volume 2017, Issue 1, 2017., 2017
A customized treatment plan is important to reach results that will satisfy the patient providing esthetics, function, and long‐term stability. This type of oral rehabilitation requires professionals from different dental specialties where communication is a major key point.
Fausto Frizzera, Mateus Tonetto, Guilherme Cabral, Jamil Awad Shibli, Elcio Marcantonio Jr., Gerardo Gómez-Moreno   +5 more
wiley   +1 more source

How reverse planning and the use o digital devices revolutionize implantology? – Case report

Brazilian Dental Science
Objectives: The aim of the study was to demonstrate how digital devices can be applied in the field of implant dentistry. By integrating data from computed tomography, panoramic radiography, and intraoral scanning into software, it is feasible to ...
Tatiana Cursino Pereira, Fernanda Godoy, Diana Cunha, Diogo Cabecinha Viegas, Guilherme de Siqueira Ferreira Anzaloni Saavedra   +4 more
doaj   +1 more source

Free Gingival Graft to Increase Keratinized Mucosa after Placing of Mandibular Fixed Implant‐Supported Prosthesis

Case Reports in Dentistry, Volume 2017, Issue 1, 2017., 2017
Insufficiently keratinized tissue can be increased surgically by free gingival grafting. The presence or reconstruction of keratinized mucosa around the implant can facilitate restorative procedure and allow the maintenance of an oral hygiene routine without irritation or discomfort to the patient. The aim of this clinical case report is to describe an
Danny Omar Mendoza Marin, Andressa Rosa Perin Leite, Lélis Gustavo Nícoli, Claudio Marcantonio, Marco Antonio Compagnoni, Elcio Marcantonio Jr., Jamil A. Shibli   +6 more
wiley   +1 more source