Results 21 to 30 of about 11,605 (301)

Development of Bis-GMA-free biopolymer to avoid estrogenicity [PDF]

Dental Materials, 2020
Although bisphenol A-glycidyl methacrylate (Bis-GMA)-based dental materials are widely used in dentistry, Estrogenicity from released bisphenol A remains a concern due to possibility of adversely affecting the growth of children and homeostasis of adults.
Soo-Kyung Jun, Jae-Ryung Cha, Jonathan C. Knowles, Hae-Won Kim, Jung-Hwan Lee, Hae-Hyoung Lee   +5 more
openaire   +3 more sources

Physical-chemical characterization and bond strength to zirconia of dental adhesives with different monomer mixtures and photoinitiator systems light-activated with poly and monowave devices

Biomaterial Investigations in Dentistry, 2022
Introduction: Bonding to crystalline zirconia is currently a challenge. Properly cured adhesives are crucial to optimize this bond, and that in turn is influenced by the initial mobility of the system, as well as by the reactivity of the initiators. Aim:
Constantino Fernandes Neto, Mayara Hana Narimatsu, Pedro Henrique Magão, Reginaldo Mendonça da Costa, Carmem Silvia Pfeifer, Adilson Yoshio Furuse   +5 more
doaj   +1 more source

Biocompatibility and mechanical properties of an experimental E-glass fiber-reinforced composite for dentistry

Heliyon, 2022
Objectives: To evaluate the biocompatibility and mechanical properties of experimental bis-phenol-A and bis-GMA free E-glass fiber-reinforced composites (FRCs) prepared with hexanediol dimethacrylate (HDDMA) based resin.
Siti Sunarintyas, Widowati Siswomihardjo, James K.H. Tsoi, Jukka P. Matinlinna   +3 more
doaj   +1 more source

Comparison of Shear Bond Strength and Adhesive Remnant Score of Orthodontic Brackets Bonded with Three Different Orthodontic Adhesives: An In-vitro Study [PDF]

Journal of Clinical and Diagnostic Research, 2023
Introduction: Adequate bond strength between orthodontic brackets and enamel is necessary to withstand masticatory forces. Priming involves applying a primer before using the adhesive as a separate step.
Kavitha Ramsundar, Ravindra Kumar Jain
doaj   +1 more source

Effect of preheating on polymerization shrinkage strain of BIS-GMA free and containing resin composite restorative materials (in vitro study)

Bulletin of the National Research Centre, 2022
Background This study investigated the effect of preheating of bulk-fill BIS-GMA free and containing resin composite on post-gel shrinkage strain. In a split Teflon mold, sixty resin composite specimens were prepared with dimensions 7 mm length × 4 mm ...
Mohamed Lotfy, Nermin A. Mahmoud, Mona I. Riad   +2 more
doaj   +1 more source

Engineering of biomimetic composite dental materials based on nanocrystalline hydroxyapatite and light-curing adhesive

Конденсированные среды и межфазные границы, 2022
With the use of light-curing Bis-GMA (Bis-phenol-А glycidylmethacrylate) adhesive and nanocrystalline carbonatesubstituted calcium hydroxyapatite (nano-сHAp), corresponding by an aggregate set of characteristics to the apatite of human enamel and dentin ...
Pavel V. Seredin, Dmitry L. Goloshchapov, Asaad. A. H. AlZubaidi, Vladimir M. Kashkarov, Nikita S. Buylov, Yury A. Ippolitov, Jitraporn (Pimm) Vongsvivut   +6 more
doaj   +1 more source

Apoptosis and survivability of human dental pulp cells under exposure to Bis-GMA

Journal of Applied Oral Science, 2011
OBJECTIVE: In the present study, we examined whether 2, 2-bis [4-(2-hydroxy-3-methacryloxypropoxy) phenyl] propane (Bis-GMA) has effects on LSC2 cells, human dental pulp cell line.
Junya Yano, Chiaki Kitamura, Tatsuji Nishihara, Masayuki Tokuda, Ayako Washio, Ker-Kong Chen, Masamichi Terashita   +6 more
doaj   +1 more source

Cytotoxicity evaluation of new resin matrix system on fiber-reinforced composites [PDF]

, 2013
This journal suppl. entitled: Abstracts of the Academy of Dental Materials Annual Meeting, 9-12 October 2013 - Vancouver, BC, CanadaPURPOSE: Recent commercial resin matrix systems use bis-GMA as the basic matrix.
Matinlinna, JP, Siswomihardjo, W, Sunarintyas, S, Suwarsohartono, H   +3 more
core   +1 more source

Effect of oral environment on new fiber-reinforced composites system [PDF]

, 2013
This journal suppl. entitled: Abstracts of the Academy of Dental Materials Annual Meeting, 9-12 October 2013 - Vancouver, BC, CanadaPURPOSE: Fiber-reinforced composite (FRC) consists of matrix that is reinforced with thin fibers, which have high tensile ...
Matinlinna, JP, Siswomihardjo, W, Sunarintyas, S   +2 more
core   +1 more source

Natural history of liver disease in a large international cohort of children with Alagille syndrome: Results from the GALA study

Hepatology, EarlyView., 2022
Natural history of liver disease in a large international cohort of children with Alagille syndrome: Results from the GALA study. Abstract Background and Aims Alagille syndrome (ALGS) is a multisystem disorder, characterized by cholestasis. Existing outcome data are largely derived from tertiary centers, and real‐world data are lacking.
Shannon M. Vandriel, Li‐Ting Li, Huiyu She, Jian‐She Wang, Melissa A. Gilbert, Irena Jankowska, Piotr Czubkowski, Dorota Gliwicz‐Miedzińska, Emmanuel M. Gonzales, Emmanuel Jacquemin, Jérôme Bouligand, Nancy B. Spinner, Kathleen M. Loomes, David A. Piccoli, Lorenzo D'Antiga, Emanuele Nicastro, Étienne Sokal, Tanguy Demaret, Noelle H. Ebel, Jeffrey A. Feinstein, Rima Fawaz, Silvia Nastasio, Florence Lacaille, Dominique Debray, Henrik Arnell, Björn Fischler, Susan Siew, Michael Stormon, Saul J. Karpen, Rene Romero, Kyung Mo Kim, Woo Yim Baek, Winita Hardikar, Sahana Shankar, Amin J. Roberts, Helen M. Evans, M. Kyle Jensen, Marianne Kavan, Shikha S. Sundaram, Alexander Chaidez, Palaniswamy Karthikeyan, Maria Camila Sanchez, Maria Lorena Cavalieri, Henkjan J. Verkade, Way Seah Lee, James E. Squires, Christina Hajinicolaou, Chatmanee Lertudomphonwanit, Ryan T. Fischer, Catherine Larson‐Nath, Yael Mozer‐Glassberg, Cigdem Arikan, Henry C. Lin, Jesus Quintero Bernabeu, Seema Alam, Deirdre A. Kelly, Elisa Carvalho, Cristina Targa Ferreira, Giuseppe Indolfi, Ruben E. Quiros‐Tejeira, Pinar Bulut, Pier Luigi Calvo, Zerrin Önal, Pamela L. Valentino, Dev M. Desai, John Eshun, Maria Rogalidou, Antal Dezsőfi, Sabina Wiecek, Gabriella Nebbia, Raquel Borges Pinto, Victorien M. Wolters, María Legarda Tamara, Andréanne N. Zizzo, Jennifer Garcia, Kathleen Schwarz, Marisa Beretta, Thomas Damgaard Sandahl, Carolina Jimenez‐Rivera, Nanda Kerkar, Jernej Brecelj, Quais Mujawar, Nathalie Rock, Cristina Molera Busoms, Wikrom Karnsakul, Eberhard Lurz, Ermelinda Santos‐Silva, Niviann Blondet, Luis Bujanda, Uzma Shah, Richard J. Thompson, Bettina E. Hansen, Binita M. Kamath, The Global ALagille Alliance (GALA) Study Group   +93 more
wiley   +1 more source