Results 21 to 30 of about 101,964 (352)

Comparison of in vitro erosion protocols in bovine teeth to simulate natural erosion lesion: analysis of mechanical properties and surface gloss

Journal of Applied Oral Science, 2019
Objective The aim of this study was to compare two in vitro erosion protocols, in which one simulates in vivo conditions experienced by patients with gastroesophageal disorders or bulimia (HCl-pepsin protocol), and the other simulates the diet of an ...
Mariana Dias Moda, Ticiane Cestari Fagundes, Eduardo Bresciani, André Luiz Fraga Briso, Paulo Henrique Dos Santos   +4 more
doaj   +1 more source

Comparative evaluation of intermediate solutions in prevention of brown precipitate formed from sodium hypochlorite and chlorhexidine gluconate

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1591-1597, December 2022., 2022
Abstract Objectives To evaluate intermediate treatments between sodium hypochlorite and chlorhexidine gluconate irrigations for the prevention of a toxic brown precipitate in root canal therapy. Materials and Methods Thirty‐nine premolars were irrigated with 6% sodium hypochlorite and divided into either: No intermediate treatment; Dry paper points ...
Vashti Bueso, Neha Parikh, Tanguy Terlier, Julian N. Holland, Nima D. Sarmast, Ji Wook Jeong   +5 more
wiley   +1 more source

Present and future of tissue engineering scaffolds for dentin‐pulp complex regeneration

Journal of Tissue Engineering and Regenerative Medicine, 2018
More than two thirds of the global population suffers from tooth decay, which results in cavities with various levels of lesion severity. Clinical interventions to treat tooth decay range from simple coronal fillings to invasive root canal treatment ...
D. Moussa, C. Aparicio
semanticscholar   +1 more source

Effect of dentin pretreatment on the resulting abrasive dentin wear [PDF]

BMC Oral Health, 2021
Abstract Background This study aims to investigate the influence of different dentin pretreatment procedures on the resulting abrasive dentin wear. Methods Two groups (A, B) of 60 dentin samples each were prepared.
Hamza, Blend, Kazimi, Marina, Körner, Philipp, Attin, Thomas, Wegehaupt, Florian J   +4 more
openaire   +5 more sources

Comparative evaluation of the postbleaching application of sodium ascorbate, alpha‐tocopherol, and quercetin on shear bond strength of composite resin to enamel

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1598-1604, December 2022., 2022
Abstract Objective This study aimed to evaluate and compare the impacts of the postbleaching application of sodium ascorbate, alpha‐tocopherol, and quercetin on the shear bond strength (SBS) of composite resin. Material and Methods 60 extracted intact maxillary first premolars were collected and were randomly divided into five experimental groups as ...
Marzieh Moradian, Maryam Saadat, Mohammad Hossein S. Shiri, Fatemeh Sohrabniya   +3 more
wiley   +1 more source

Micromorphological and hardness analyses of human and bovine sclerotic dentin: a comparative study

Brazilian Oral Research, 2011
The purpose of this study was to test the hypothesis that both human and bovine sclerotic dentin have similar hardness properties, in addition to similar micromorphological characteristics.
Gisela Muassab Castanho, Márcia Martins Marques, Juliana Barbosa Marques, Maitê André Camargo, Antonio Alberto De Cara   +4 more
doaj   +1 more source

Phosphoric acid treatment enhances adaptation of glass-ionomer cement to bioceramic sealer-conditioned dentin

Dental Research Journal, 2023
Background: This study evaluated the interface between fresh eugenol/bioceramic sealer-conditioned coronal dentin and high-viscous glass-ionomer cement (HVGIC), treated with various dentin conditioners (saline, 10% polyacrylic acid, and 37% phosphoric ...
Nandini Suresh, Sooriaprakas Chandrasekaran, M. C. V. Ashritha, Mohammed Abdul Raoufe, Aishwarya Vasudevan, Velmurugan Natanasabapathy   +5 more
doaj   +1 more source

Thickness and yttria percentage influences the fracture resistance of laminate veneer zirconia restorations

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1413-1420, December 2022., 2022
Abstract Objectives Mechanical properties are cardinal for the long‐term clinical success of laminate veneer restorations but the selection of new restorative materials should ideally be based on clinical evidence, therefore, in vitro testing of dental materials is a good alternative to evaluate their properties and understand their behavior so this ...
Ali Dhahee Malallah, Nadia H. Hasan
wiley   +1 more source

Evaluation of microshear bond strength and nanoleakage of etch-and-rinse and self-etch adhesives to dentin pretreated with silver diamine fluoride/potassium iodide: An in vitro study

Indian Journal of Dental Research, 2016
Aims: The aim of this in vitro study was to comparatively evaluate the microshear bond strength (MSBS) of etch-and-rinse and self-etch (ER and SE) bonding systems to dentin pretreated with silver diamine fluoride/potassium iodide (SDF/KI) and nanoleakage
Karthik Selvaraj, Vidhya Sampath, V Sujatha, S Mahalaxmi   +3 more
doaj   +1 more source

Evaluation of dentin desensitization protocols on the dentinal surface and their effects on the dentin bond interface [PDF]

Journal of Dentistry, 2018
To evaluate the effect of desensitizing agent containing calcium phosphate nanoparticles on the bond strength of etch-and-rinse adhesive system (Scotchbond Multi-Purpose), presence of precipitate, dentinal tubule obliteration and hybrid layer formation in dentin in comparison with potassium nitrate plus sodium fluoride or strontium chloride compounds ...
Wilfredo Gustavo Escalante-Otárola, Gabriela Mariana Castro-Núñez, Keren Cristina Fagundes Jordão-Basso, Bruno Martini Guimarães, Regina Guenka Palma-Dibb, Milton Carlos Kuga   +5 more
openaire   +4 more sources