Results 41 to 50 of about 17,410 (258)

Evaluation of Marginal Adaptation and Microleakage of Three Glass Ionomer-Based Class V Restorations: In Vitro Study

European Journal of Dentistry, 2019
Objective The aim of this study was to evaluate and compare the marginal adaptation and microleakage of class V cavities restored with conventional glass ionomer cement (GIC), resin-modified glass ionomer (RMGI), and bioactive ionic resin (BIR ...
M. M. Ebaya, Ashraf I Ali, S. Mahmoud
semanticscholar   +1 more source

Comparison of microleakage of Scotchbond™ Universal Adhesive with methacrylate resin in Class V restorations by two methods: Swept source optical coherence tomography and dye penetration

Dental Research Journal, 2017
Background: One of the most important factors in restoration failure is microleakage at the restoration interface. Furthermore, a new generation of bonding, Scotchbond Universal (multi-mode adhesive), has been introduced to facilitate the bonding steps ...
Hamid Kermanshah, Hossein Khorsandian
doaj   +1 more source

Effect of silver diamine fluoride-potassium iodide and 2% chlorhexidine gluconate cavity cleansers on the bond strength and microleakage of resin-modified glass ionomer cement

Journal of Conservative Dentistry, 2019
Background: Disinfection of the prepared cavity can be a crucial step in the longevity of restorations. The objective of this study was to compare the antimicrobial action (AMA) of silver diamine fluoride-potassium iodide combination (SDF-KI) with 2 ...
Jaivrat Gupta, M. Thomas, M. Radhakrishna, N. Srikant, K. Ginjupalli   +4 more
semanticscholar   +1 more source

Assessment of shear bond strength and microleakage of fissure sealant following enamel deproteinization: An in vitro study

Journal of Clinical and Experimental Dentistry, 2020
Background To evaluate the effect of two different deproteinizing agents (5.25% sodium hypochlorite and Papacarie®) prior to acid etching on the shear bond strength and microleakage of a fissure sealant material.
G. Bayrak, Elif-Beril Gurdogan-Guler, Y. Yıldırım, Dilek Ozturk, S. Selvi-Kuvvetli   +4 more
semanticscholar   +1 more source

Chemical Stability and Bond Strength of Endodontic Sealers Exposed to Acidic, Alkaline and Protein‐Rich Environments: An In Vitro Investigation

Australian Endodontic Journal, EarlyView.
ABSTRACT The sealing performance of endodontic sealers may be influenced by environmental factors such as pH and blood‐derived proteins. This in vitro study evaluated the effects of pH variation and protein contamination on calcium ion (Ca2+) release and push‐out bond strength (BS) of a calcium silicate‐based sealer (Bio‐C Sealer) and an epoxy resin ...
Walter Raucci‐Neto, Ronaldo Artacho Venter, Antônio Secco Martorano, Victória Gabriela Louzada, Carlos Eduardo Saraiva Miranda, Elias Daniel Covas Rodrigues, Larissa Moreira Spinola de Castro‐Raucci   +6 more
wiley   +1 more source

In vitro evaluation of microleakage in Class II composite restorations: High-viscosity bulk-fill vs conventional composites.

Dental materials journal, 2019
This study compared marginal microleakage of Class II cavities restored with bulk-fill resin (Filtek™ Bulk Fill) and conventional composite resin (Filtek™ Supreme XTE). Two standardized Class II cavities were prepared in forty extracted human molars. The
Laura García Marí, A. Gil, C. L. Puy
semanticscholar   +1 more source

Influence of Engine‐Driven NiTi Files on the Effectiveness and Technical Quality of Endodontic Treatment Performed by Undergraduate Students: A Systematic Review and Meta‐Analysis

International Endodontic Journal, EarlyView.
ABSTRACT Background In recent years, many universities have incorporated engine‐driven nickel‐titanium (NiTi) instruments into their undergraduate endodontic programs, aiming to enhance the efficiency and precision of root canal treatments. While these techniques might offer advantages, concerns remain regarding their implementation, particularly in ...
Monique Corrêa Rocha Ferrari Barbosa, Elidiane Elias Ribeiro, Karem Paula Pinto, Ana Flávia Almeida Barbosa, Emmanuel João Nogueira Leal da Silva, Luciana Moura Sassone   +5 more
wiley   +1 more source

Comparative evaluation of microleakage around Class V cavities restored with alkasite restorative material with and without bonding agent and flowable composite resin: An in vitro study

Indian Journal of Dental Research, 2019
Background: Marginal adaptability of restorative material is one of the prime factors for success of a restoration. Aim: To evaluate microleakage at enamel restoration and dentin restoration interface of Class V cavities restored with new alkasite ...
Priyatama V Meshram, Vikas Meshram, D. Palve, S. Patil, V. Gade, A. Raut   +5 more
semanticscholar   +1 more source

Exploring Persistent Apical Periodontitis in Humans: Integrative Genetic, Histological and Microbiological Perspectives for Translational Research

International Endodontic Journal, EarlyView.
ABSTRACT Aim To evaluate the impact of polymorphisms in SOCS‐1, TNF‐α and RANKL on gene expression of RANK, RANKL, TNFRSF1, SOCS‐1, IL‐10, IL‐1β and TNF‐α, and to evaluate the histopathological, immunohistochemical and microbiological aspects of persistent apical periodontitis (PAP) after root canal treatment (RCT) in Brazilian individuals ...
Igor Bassi Ferreira Petean, Alice Corrêa Silva‐Sousa, Rafael Verardino de Camargo, Yara Terezinha Corrêa Silva‐Sousa, Fernanda Gonçalves Basso, André Pitondo‐Silva, Francisco Wanderley Garcia de Paula‐Silva, Erika Calvano Kuchler, Raquel Assed Bezerra da Silva, Lea Assed Bezerra da Silva, Jardel Francisco Mazzi‐Chaves, Fabiane Carneiro Lopes‐Olhê, Manoel Damião Sousa‐Neto   +12 more
wiley   +1 more source

Biomechanical Performance of Polyethylene Fibers and Fiber‐Reinforced Composite Resins in Direct Restorations: A Scoping Review

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To assess the biomechanical performance of the application of polyethylene fiber and fiber‐reinforced composite resins in direct restorations. Materials and Methods An electronic search was performed in Cochrane Library, Embase, and Pubmed on January 16th, 2025, with previously identified MeSH and free text terms by two independent ...
Beatriz Fernandes, Joana A. Marques, Gabriela Almeida, João Carlos Ramos, Markus B. Blatz, Rui I. Falacho   +5 more
wiley   +1 more source