Results 31 to 40 of about 329,575 (307)

Deterioration of direct restorative materials under erosive conditions with impact of abrasion and attrition in vitro

Biomaterial Investigations in Dentistry, 2023
Objective To compare the cumulative impact of sequential wear on mechanical properties and appearance of a composite resin (CR), Filtek Z250®, a glass ionomer GI, Fuji IX GP®, and a glass hybrid (GH), Equia Forte®.Material and Methods Six equally sized ...
Aida Mulic, Amund Ruud, Ida R. Stenhagen, Ellen Bruzell, Amela Tulek   +4 more
doaj   +1 more source

Comparative evaluation of caries prevalence among group of Egyptian adolescents using DMFS and ICDASII methods: a cross-sectional study

BMC Oral Health, 2023
Background Limited data is available regarding the prevalence of dental caries as a chronic disease among adolescents using different caries assessment indices. The aim of this study was to compare and describe the prevalence of dental caries among group
Mohamed. H. Zaazou, Dalia Y. Zaki, Ali Abdelnabi, Tamer M. Hamdy, Reham S. Saleh, Shahinaz N. Hassan, Zeinab M. Zaki, Lamiaa M. Moharam   +7 more
doaj   +1 more source

Exploring Best Fit - Dental Materials for CAD/CAM

, 2020
With the extensive research and investment in CAD/CAM technology, the available options of machinery, as well as dental materials, are growing day by day.
Payal, Singh
core   +1 more source

Management of dental office during COVID-19 Pandemic

, 2021
Novel Coronavirus (COVID-19) is a deadly protein molecule devastating the humankind and has brought down the life to a standstill. Its effect is determined by the interaction among the agent, the host and the environment.
Ravi Kumar, C, Lukka, Pavani, Sujesh, M, Kalidindi, Sri Sowmya   +3 more
core   +1 more source

A novel plant based intra canal medicament: ease of removal and effect on radicular dentine microhardness

Bulletin of the National Research Centre, 2021
Background This study aimed to evaluate the remaining amount of intra canal medicament in the root canals and their effect on microhardness of radicular dentine. In this study, ninety straight single-rooted teeth were used.
Yousra Aly, Nada Omar, Engy M. Kataia, Maram E. Khallaf, Mohamed H. Zaazou   +4 more
doaj   +1 more source

Investigation on the antimicrobial activity of chitosan-modified zinc oxide-eugenol cement

Biomaterial Investigations in Dentistry, 2019
Introduction: Coronal leakage and reinfection after root canal therapy is an important reason for endodontic failure. Zinc oxide-eugenol (ZOE) -based materials are often used as a coronal seal to prevent secondary infection.
Inger Sofie Dragland, Hanne Wellendorf, Hilde Kopperud, Ida Stenhagen, Håkon Valen   +4 more
doaj   +1 more source

Comparison between the in-vitro cytotoxicity of three different multilayer thermoplastic clear aligner materials

, 2022
Background: Clear aligner therapy (CAT) is a prominent orthodontic treatment option. CAT was formerly only used to treat mild malocclusions, but with developments in technology, it can now treat much more complex malocclusions.
Saunders, Kristin, Anthony, Ravikumar, Barnett, Blair, Marsh, Spencer, Shou, Chen   +4 more
core   +1 more source

Accuracy of implant impression using a multifunctional guide in the All-on-Four treatment concept

Revista Cubana de Estomatología, 2020
Introduction: The passivity of prosthetic components is one of the most important prerequisites in oral implant rehabilitation for maintenance of osseointegration.
Juliano de Alencar Vasconcelos, Sabrina Maria Castanharo, Monica Estefania Tinajero Aroni, Raphael Ferreira de Souza Bezerra Araújo, Maria Silvia Mauricio Rigolin, Lucas Portela Oliveira, Francisco de Assis Mollo Júnior   +6 more
doaj   +2 more sources

Cleanliness efficacy and effect on dentin microhardness of a novel plant extract irrigant

Bulletin of the National Research Centre, 2020
Objective This study was done to evaluate the effect of the prepared Moringa oleifera-based root canal irrigant compared to conventionally used irrigants on the microhardness of root dentin and smear layer removal.
Maram E. Khallaf, Engy M. Kataia, Yousra Aly, Nada Omar, M. Abdullah Mohamed   +4 more
doaj   +1 more source

An overview of composition, properties, and applications of Biodentine

, 2021
A series of events leads to loss of tooth structure by dental caries, tooth wear and trauma, which is often replaced by inert dental materials that replace the bulk of the tooth. If pulp health is affected, a series of interventions need to be undertaken.
Alla, Rama Krishna, Sajjan, Suresh MC, Mantena, Satynarayana Raju, Kadali, Navya Sri, Raju, Rudraraju Venkateswara, Ramaraju, AV   +5 more
core   +1 more source