Results 61 to 70 of about 12,247 (201)

Traction test of temporary dental cements [PDF]

, 2017
Classic self-curing temporary cements obstruct the translucence of provisional restorations. New dual-cure esthetic temporary cements need investigation and comparison with classic cements to ensure that they are equally retentive and provide adequate ...
Agustín Panadero, Rubén, Fernández Estevan, Lucía, Fons Font, Antonio, Millan Martínez, Diego, Román Rodríguez, Juan Luis   +4 more
core   +1 more source

Comparison of Fracture Strengths of Three Provisional Prosthodontic CAD/CAM Materials: Laboratory Fatigue Tests

Applied Sciences, 2021
Temporary restorations play a fundamental role in oral rehabilitation. They can be used on teeth or implants for a variable period of time during the period prior to rehabilitation with definitive restorations.
José Manuel Mendes, Pedro Colaço Botelho, Joana Mendes, Pedro Barreiros, Carlos Aroso, António Sérgio Silva   +5 more
doaj   +1 more source

A comparative analysis of bacterial adhesion on different long-term provisional fixed prostheses fabricated by CAD/CAM milling, 3D printing, and heat cure technique: An In Vivo study

Journal of Pharmacy and Bioallied Sciences
Objectives: This study compares the bacterial susceptibility to three different provisional restorations manufactured with different laboratory techniques, i.e., heat cure, CAD/CAM, and 3D printing. Materials and Methods: Totally, 45 health patients with
M Krishna Kumari, Abhijita Mohapatra, Shakti Rath, Gopal K Choudhury, Mirna Garhnayak, Abhilash Mohapatra   +5 more
doaj   +1 more source

In vitro comparative evaluation of mechanical properties of temporary restorative materials used in fixed partial denture

Journal of Pharmacy and Bioallied Sciences, 2016
Introduction: Materials used to fabricate provisional restorations can be classified as acrylics or resin composites. Provisional crows can be either prefabricated or custom made.
D Saisadan, P Manimaran, P K Meenapriya
doaj   +1 more source

In vitro comparison of flexural strength and elastic modulus of three provisional crown materials used in fixed prosthodontics [PDF]

, 2013
Objectives: To evaluate and compare the flexural strength and the elastic moduli of three provisional crown materials (methyl methacrylate based autopolymerized resin, bis acryl composite based autopolymerized resin and urethane dimethacrylate based ...
Poonacha, Seema, Poonacha, Vachan, Raghavan, Rohit, Rupesh, P.-L., Salagundi, Basavaraj   +4 more
core   +1 more source

3D printed versus conventionally cured provisional crown and bridge dental materials [PDF]

Dental Materials, 2018
To optimize the 3D printing of a dental material for provisional crown and bridge restorations using a low-cost stereolithography 3D printer; and compare its mechanical properties against conventionally cured provisional dental materials.Samples were 3D printed (25×2×2mm) using a commercial printable resin (NextDent C&B Vertex Dental) in a FormLabs1 ...
Anthony, Tahayeri, MaryCatherine, Morgan, Ana P, Fugolin, Despoina, Bompolaki, Avathamsa, Athirasala, Carmem S, Pfeifer, Jack L, Ferracane, Luiz E, Bertassoni   +7 more
openaire   +2 more sources

In vitro evaluation of the dimensional accuracy of total single-unit provisional crowns produced by digital workflow

Brazilian Dental Science
Objective: This in vitro study aims to digitally analyze and compare the accuracy of single-unit provisional crowns produced through digital workflows, using both subtractive (milling) and additive (3D printing) methods.
André Bueno Vieira, Diogo Henrique Nakaie, Isabela Inoue Kussaba, Eduardo Kurihara   +3 more
doaj   +1 more source

Provisional Crown Fabrication Maxillary Left Central Incisor

MedEdPORTAL, 2012
Abstract Provisional Crown Fabrication Maxillary Left Central Incisor is a video that teaches dental students how to manufacture a provisional crown on a maxillary central incisor in patient simulation using composite resin crown material. The videos have been used for the last 2 years and were well valued by both students and faculty.
openaire   +2 more sources

Retention of provisional crowns cemented with eight temporary cements: comparative study [PDF]

Journal of Applied Oral Science, 2004
Many temporary cements are commercially available; therefore, it is necessary to indicate them for each clinical requirement with regard to the tensile strength of prosthetic retainers. Thus, the purpose of this study was to compare the retention of provisional crowns cemented with eight temporary cements, over full crown preparations with standardized
Rego, Mariana Ribeiro de Moraes, Santiago, Luiz Carlos   +1 more
openaire   +4 more sources

Comparison of the Fracture Resistance of Provisional Crowns and Fixed Partial Dentures Manufactured with Conventional, Milling, and 3D-Printing Techniques

Applied Sciences
This study aimed to evaluate the effect of different manufacturing techniques and thermal aging on the fracture resistance of provisional crowns and fixed partial dentures.
Beyza Güney, Asude Dilek Nalbant, Merve Bankoğlu Güngör   +2 more
doaj   +1 more source