Results 21 to 30 of about 1,016,244 (187)

Influence of radiopacifier additives on calcium aluminate cement properties [PDF]

Materials Research, 2014
The aim of this study was to determine the best radiopaque additive to be incorporated to calcium aluminate cement (CAC) to promote radiopacity. Measurements of optical density were carried out on white MTA and CAC with and without additives such as ...
Ivone Regina de Oliveira, Talita Luana de Andrade, Daniele Coelho Matsuo, Renata Martins Parreira, Marcos Jacobovitz, Victor Carlos Pandolfelli   +5 more
doaj   +1 more source

Novel Bioactive Zinc Phosphate Dental Cement with Low Irritation and Enhanced Microhardness

e-Journal of Surface Science and Nanotechnology, 2018
Wide range of cements used in dentistry for cementation of dental restorations to tooth structure. The properties of dental cements should be carefully considered during their selection for achievement of long-term clinical performance of cemented dental
Tamer M. Hamdy, S. El-Korashy
semanticscholar   +1 more source

Micro-CT and Microscopy Study of Internal and Marginal Gap to Tooth Surface of Crenelated versus Conventional Dental Indirect Veneers

Medicina, 2021
Background and Objectives: Ceramic veneers represent the most appropriate treatment option for minimally invasive aesthetic rehabilitation. For long-term clinical success, the accurate marginal and internal adaptation of dental restorations are of ...
Alexandra-Cristina Măroiu, Cosmin Sinescu, Virgil-Florin Duma, Florin Topală, Anca Jivănescu, Paul Mircea Popovici, Anca Tudor, Mihai Romînu   +7 more
doaj   +1 more source

Can Dental Cement Composition Affect Dental Implant Success?

ACS Biomaterials Science & Engineering, 2019
Cement-retained restorations on dental implants are a well-established method to replace missing teeth. However, undetected residual cement left during crown cementation procedures encourages microorganism growth, and it has been identified as a risk ...
Silvia I. Gallegos, Shaida Parsaei, Danyal A. Siddiqui, C. Biguetti, Kelli L. Palmer, D. Rodrigues   +5 more
semanticscholar   +1 more source

Microleakage of different temporary luting agents used for cementing provisional restorations on custom cast posts and cores

Dental Research Journal, 2021
Background: This study aimed to compare the effect of four temporary luting agents on preventing the coronal microleakage of teeth restored with custom cast post and core.
Maryam Mohajerfar, Naeemeh Nikfarjam Nouri, Tabasom Hooshmand, Elaheh Beyabanaki   +3 more
doaj   +1 more source

Impact of dental cement on the peri-implant biofilm-microbial comparison of two different cements in an in vivo observational study.

Clinical Implant Dentistry and Related Research, 2018
BACKGROUND The type of cement used in cemented fixed implant-supported restorations influences formation of undetected excess cement and composition of the peri-implant biofilm.
M. Korsch, S. Marten, W. Walther, M. Vital, D. Pieper, Andreas Dötsch   +5 more
semanticscholar   +1 more source

Shear bond strength of different luting agents to polyether ether ketone

Dental Research Journal, 2022
Background: Polyether ether ketone (PEEK) was recently introduced to dentistry. However, difficulty in provision of a strong durable bond is its main drawback.
Hossein Pourkhalili, Hamid Neshandar Asli, Newsha Toreihi, Mehran Falahchai   +3 more
doaj   +1 more source

Electrical shear bonding strength reduction of resin-modified glass-ionomercement containing ionic-liquid: Concept and validation of a smart dental cement debonding-on-demand.

Dental materials journal, 2018
With improvement of bonding strength of recent dental cement, it is difficult nowadays to remove restorations without excessive force or vibration to tooth, occasionally resulting in damage of dentin, enamel, and dental root.
Noboru Kajimoto, E. Uyama, K. Sekine, K. Hamada   +3 more
semanticscholar   +1 more source

Bond strength and microleakage of different types of cements in stainless steel crown of primary molar teeth

Dental Research Journal, 2021
Background: The margin of crown is a significant area for plaque accumulations. Therefore, the ability of the cement to seal the margin is very important.
Somayeh Kameli, Fatemeh Khani, Marjan Bahraminasab, Raheb Ghorbani, Fatemeh Mashhadi Abbas   +4 more
doaj   +1 more source

α-tricalcium phosphate/fluorapatite-based cement - promising dental root canal filling material [PDF]

Processing and Application of Ceramics, 2022
α-Tricalcium phosphate/fluorapatite (α-TCP/FAp) mixed powders were prepared in order to obtain dental root canal filling cements. Different liquids for cement pastes have been investigated and the most suitable one for obtaining rheologically optimal ...
Kazuz Abdul, Radovanović Željko, Veljović Đorđe, Kojić Vesna, Jakimov Dimitar, Vlajić-Tovilović Tamara, Miletić Vesna, Petrović Rada, Janaćković Đorđe   +8 more
doaj   +1 more source