Results 81 to 90 of about 3,771 (188)

The Induction of Micronuclei in vitro by Unpolymerized Resin Monomers

, 2001
Components of resin materials may damage DNA, leading to genetic alterations in mammalian cells. Here, monomers were analyzed for the induction of chromosomal aberrations indicated by micronuclei induced in V79 cells.
Schmalz, G., Spruss, T., Schweikl, H.
core   +1 more source

Mechanical performance of contemporary provisional crown materials: insights for clinical decision-making

Saudi Dental Journal
The objective of this research was to evaluate and compare the flexural strength and practical uses of provisional crown materials such as self-curing polymethylmethacrylate (PMMA), heat-curing PMMA, self-curing temporary acrylic resin (Tempron), fast ...
Kiran Shankaraiah Palakurthy, Venkatesh Manchikanti, Ramakrishna Arroju   +2 more
doaj   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, Volume 36, Issue 32, 20 April 2026.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

Strontium Incorporating Hypochlorous Acid as a Novel Conditioner for Improvement of Self‐Etch Adhesive Dentin Bond Performance

Natural Sciences, Volume 6, Issue 2, April 2026.
ABSTRACT We developed a novel strontium‐incorporating hypochlorous acid (Sr/HOCl) conditioner to improve dental adhesive performance. Human dentin surfaces were pretreated with four protocols: untreated control, pure HOCl, HOCl with subsequent application of sulfinate agent (HOCl + SA), and Sr/HOCl.
Kittisak Sanon, Masatoshi Nakajima, Noriko Hiraishi, Takahiro Wada, Takashi Hatayama, Junji Tagami, Keiichi Hosaka, Yasushi Shimada   +7 more
wiley   +1 more source

HPLC analysis of monomers eluted from self-adhesive resin cements

Acta Odontologica Turcica, 2016
OBJECTIVE: The aim of this study was to determine the residual monomer leaching from two self-adhesive resin cements polymerized with Light Emitting Diode (LED) or halogen light curing unit.
Özgür Genç Şen, Evrim Eligüzeloğlu Dalkılıç, Hacer Deniz Arısu, Hüma Ömürlü, Gürcan Eskitaşçıoğlu   +4 more
doaj   +1 more source

Fracture Resistance of Extensively Compromised Anterior Teeth Restored With Fiberglass Posts and Biomimetic Protocols: An In Vitro Study

Journal of Esthetic and Restorative Dentistry, Volume 38, Issue 4, Page 874-882, April 2026.
ABSTRACT Objective Polyethylene fiber (PF) and fiberglass (FG) posts have been recommended for intraradicular anchorage when there is a significant loss of coronal structure. However, few studies have evaluated their performance in anterior teeth combined with direct restorations as an alternative to single crowns.
Chiu Tzyy Haur, Emanuel Ewerton Mendonça Vasconcelos, Natália Gomes de Oliveira, Gabriela Queiroz de Melo Monteiro, Luís Felipe Espíndola‐Castro   +4 more
wiley   +1 more source

Mechanical properties of carbon fibre reinforced composites modified with star-shaped butyl methacrylate /

, 2022
This article presents the possibility of strength improvement and energy absorption of carbon fibre reinforced polymer composites by matrix modification.
Aboelanin, Hamza Mahmoud,, Monastyreckis, Gediminas,, Pinto, Rochele,, Zeleniakiene, Daiva,, Spacek, Vladimir,   +4 more
core   +1 more source

Dynamic Covalent Polymeric Foams: En Route to a Sustainable Lightness

ChemSusChem, Volume 19, Issue 5, 13 March 2026.
Dynamic covalent polymer foams (DCPFs) combine lightweight cellular structures with adaptive polymer networks, enabling self‐healing, reprocessability, and recyclability. By integrating reversible covalent bonds into foam architectures, these materials open new pathways toward sustainable porous polymers within a circular materials economy.
Antoine Adjaoud, Anaë Girault‐Fodil, Farida Baraka, Pierre Verge   +3 more
wiley   +1 more source

Pinhole Test for Dental Adhesion

, 1968
By withdrawing a stainless steel pin embedded in a tapered pinhole in a bovine tooth, adhesion values for experimental materials may be measured with acccuracy satisfactory for screening purposes.
G.M. Rambosek, R.H. Roydhouse
core   +1 more source

Enthalpy relaxation in bisphenol-A polycarbonate/poly (methyl methacrylate)blends

, 2007
Bisphenol-A polycarbonate (PC)/poly(methyl methacrylate) (PMMA) blends (PC/PMMA) were prepared by melt mixing with and without a trans-esterification catalyst (tetrabutylammoniun tetraphenylborate), which is able to promote interexchange reactions ...
DELLA SCIUCCA S., PENCO, Maurizio, SARTORE, Luciana   +2 more
core   +1 more source