Results 91 to 100 of about 3,771 (188)

Evaluation of modified dental composites as an alternative to Poly(methyl methacrylate) bone cement [PDF]

, 2023
Conventional PMMA bone cement, and more lately BisGMA (bisphenol A-glycidyl methacrylate) composite bone cement, is employed in various bone augmentation procedures such as vertebroplasty.
Nuutinen, JP, Muhammad, N, Young, AM, Liaqat, S, Khan, MA, Main, K   +5 more
core  

Physical, Mechanical And Environmental Properties Of Dental Resin Composites Based On Hydroxyapatite Filled BIS-GMA / Tegdma [PDF]

, 2011
Dental resin composite (white filling) was prepared by incorporating hydroxyapatite (HA) as filler into high viscosity monomer bisphenol A-glycidyl dimethacrylate (Bis-GMA).
Alsharif, Saad Omar
core  

Nonlinearly Viscoelastic Response of Glassy Polymers [PDF]

, 2002
This thesis consists of three chapters. After a brief introduction on the general aspects of polymer characterization and viscoelasticity in the first chapter, all major features of this research project are described in the following two chapters ...
Zhu, Weidong
core   +1 more source

Synthesis of bisphenol a BIS-2-hydroxypropylmethacrylate (BISGMA) and diethylchlorophosphate and 2-hydroxyethylmethacrylate (DECP-HEMA) and preparation of dental adhesives

, 1992
BisGMA and DECP-HEMA were separately synthesized from Bisphenol A and glycidyl methacrylate and from diethylchlorophosphate and 2-hydroxyethyl-methacrylate.
Xie, Da
core  

Development and Evaluation of a Novel Self-Etch Dental Adhesive Incorporating Graphene Oxide–Zirconia (GO-ZrO₂) and Hydroxyapatite–Zinc (HA-Zn) for Enhanced Bond Strength, Biocompatibility, and Long-Term Stability

Nanomaterials
The aim of this study was to develop an experimental self-etch dental adhesive (SE) by synthesizing graphene oxide–functionalized zirconia (GO-ZrO2) and hydroxyapatite–functionalized zinc (HA-Zn) as inorganic powders together with bis-GMA (0–2 ...
Norbert Erich Serfözö, Marioara Moldovan, Doina Prodan, Nicoleta Ilie   +3 more
doaj   +1 more source

A comparative in vitro study on monomer release from bisphenol A‐free and conventional temporary crown and bridge materials

, 2022
This study aimed to investigate the release of common monomers from two conventional and two bisphenol A (BPA)‐free temporary crown and bridge materials. Cylindrical samples of all materials were prepared (N = 90; five samples for each material and cycle
Krohn, Sebastian, Frauendorf, Holm; 2 Institute for Organic and Biomolecular Chemistry University of Göttingen Göttingen Germany, Alhussein, Mohammad; 3 Molecular Phytopathology and Mycotoxin Research University of Göttingen Göttingen Germany, Karlovsky, Petr; 3 Molecular Phytopathology and Mycotoxin Research University of Göttingen Göttingen Germany, Wiessner, Andreas, Bürgers, Ralf, Wiessner, Andreas; 1 Department of Prosthodontics University Medical Center Göttingen Göttingen Germany, Frauendorf, Holm, Bürgers, Ralf; 1 Department of Prosthodontics University Medical Center Göttingen Göttingen Germany, Hampe, Tristan, Alhussein, Mohammad, Karlovsky, Petr, Krohn, Sebastian; 1 Department of Prosthodontics University Medical Center Göttingen Göttingen Germany   +12 more
core   +1 more source

A Comparative Evaluation of Cytotoxic Effects of Two Different Self-adhesive Luting Resin Cements: An In-vitro Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Resin cements are commonly used for luting porcelain inlays, porcelain laminate veneers, resin-bonded metallic prostheses, and ceramic restorations.
Chithra Melavanki, Lekha L Krishnapallai, Preethi Kusugal, Zarir Ruttonji, Preeti Astagi, Shruti Ruttonji   +5 more
doaj   +1 more source

Development and evaluation of properties of a bioactive cement

, 1998
The properties of a visible light cured bioactive cement developed using an organic resin binder bisphenol A-glycidyl methacrylate (BIS-GMA) and a fluoroaluminocalcium silicate glass have been studied. Bisphenol A-glycidyl methacrylate was synthesized by
Divakaran, C, Krishnan, VK
core  

Novel thermoset formulations from cannabidiol (CBD) oil

Next Materials
Cannabidiol (CBD) is a structurally versatile aromatic terpene containing a resorcinol unit with a C-5 alkyd chain meta to the phenolic hydroxyls and a terpenoid moiety (R and S limonene) para to the C-5 alkyd chain, making this material highly reactive ...
Emre Kinaci, Sarah A. Salazar, Kimberly Tanami, Joseph F. Stanzione, III, Giuseppe R. Palmese   +4 more
doaj   +1 more source

Resin-based dental pulp capping restoration enclosing silica and portlandite nanoparticles from natural resources

Scientific Reports
Natural-based materials represent green choices for biomedical applications. In this study, resin pulp capping restoration enclosing strengthening silica and bioactive portlandite nanofillers were prepared from industrial wastes.
Mai M. Elbatanony, Engie M. Safwat, Sammar El-Sherif, Mohammad L. Hassan   +3 more
doaj   +1 more source