Results 111 to 120 of about 41,300 (320)

Success Rate of Formocresol Pulpotomy versus Mineral Trioxide Aggregate in Human Primary Molar Tooth

Journal of Research in Medical Sciences, 2004
Background: In spite of long time and broad use of formaldehyde derivates (Fixation agent) in primary tooth pulp treatment, There is some concerns about these derivates such as variability, inconsistency success rate, mutagenicity, cytotoxicity ...
S E Jabbarifar, A A Khademi, D Ghasemi
doaj  

Pulpotomy in deciduous tooth with mineral trioxid aggregate [PDF]

RGO - Revista Gaúcha de Odontologia, 2014
Several medicines have been tested and used in the conservative pulp therapy of deciduous teeth, however, the formocresol has being the elected material in the pulpotomies, even not assisting the biocompatibility demands and promoting the fixation of the vital pulp tissue and not its repair.
PIVA, Fabiane, COELHO-DE-SOUZA, Fábio Herrmann, MEIRA, Raquel, ROTTA, Gabriela Taube, VOLKWEISS, Taytianne   +4 more
openaire   +5 more sources

The Reduction of Group 6–8 Transition Metal Oxides with Hydrogen—From Ore Smelting to Reaction Pathways#

European Journal of Inorganic Chemistry, Volume 28, Issue 30, October 22, 2025.
As the reduction of transition metal oxides by coal poses a significant climate risk, the use of alternative reducing agents such as hydrogen is becoming increasingly important. This review summarizes the current knowledge of the reduction pathways of transition metal oxides from groups 6 to 8.
Michael Häger, Simon Keilholz, Holger Kohlmann   +2 more
wiley   +1 more source

In Vitro Screening of the Apatite-Forming Ability, Biointeractivity and Physical Properties of a Tricalcium Silicate Material for Endodontics and Restorative Dentistry [PDF]

, 2013
Aim: Calcium silicate-based materials are hydraulic self-setting materials with physico-chemical properties suitable for endodontic surgery and good biological/clinical outcomes.
Antonella Polimeni, Carlo Prati, Francesco Siboni, Maria Gandolfi, Maurizio Boss?, RENGO, SANDRO, RICCITIELLO, FRANCESCO   +6 more
core   +2 more sources

Advances in Chlorinated Polyethylene: Properties, Applications, and Future Directions

Journal of Applied Polymer Science, Volume 142, Issue 39, October 15, 2025.
This work highlights recent advances in the synthesis of chlorinated polyethylene (CPE), its versatile industrial applications, and emerging innovations driving its future development in sustainable materials. ABSTRACT Elastomeric chlorinated polyethylene (CM or E‐CPE) integrates the thermoplastic's dynamic processing properties with the elastomer's ...
J. I. Mnyango, L. L. Bolo, B. G. Fouda‐Mbanga, Z. Tywabi‐Ngeva, Y. B. Nthwane, K. Pillay, P. P. Ndibewu, S. P. Hlangothi   +7 more
wiley   +1 more source

The effects of silver nanoparticles on antimicrobial activity of ProRoot mineral trioxide aggregate (MTA) and calcium enriched mixture (CEM) [PDF]

, 2015
Background: Although, mineral trioxide aggregate (MTA) and new experimental cement (CEM) are good root filling cements, but had no or low antimicrobial activities.
Izadi, Morteza, Javidi, Pedram, Jonaidi-Jafari, Nematollah   +2 more
core   +2 more sources

Mineral trioxide aggregate affects cell viability and induces apoptosis of stem cells from human exfoliated deciduous teeth

BMC Pharmacology and Toxicology, 2018
BackgroundMineral trioxide aggregate (MTA) is widely used for pulp-capping procedures in permanent teeth and as a gold standard material in endodontics. The aim of the study was to investigate the effect of MTA on cell viability and apoptosis when MTA is
Chia-Ling Tsai, Mu-Chan Ke, Yi-Hao Chen, Hsi-Kung Kuo, Hun-Ju Yu, Chueh-tan Chen, Ya-chi Tseng, P. Chuang, Pei-Chang Wu   +8 more
semanticscholar   +1 more source

Irisin‐Loaded Cerium‐Containing Mesoporous Bioactive Glass for Effective Immunomodulation and Odontogenesis of Dental Pulp Cells

Advanced Science, Volume 12, Issue 38, October 13, 2025.
The Irisin/Ce‐MBGNs delivery system can slowly release myokine Irisin for vital pulp therapy. Irisin/Ce‐MBGNs can enhance mitochondrial function and promote the differentiation of inflammatory macrophages toward M2‐Mφ, thereby regulating the immune response mechanism of inflamed dental pulp.
Mingxin Wang, Yuxin Yang, Jingyao Guo, Yan Chen, Xiaolin Lu, Guangdong Zhang, Yuli Wang, Minhui Yao, Yue Liu, Qian Ma   +9 more
wiley   +1 more source

Biocompatibility of a new nanomaterial based on calcium silicate implanted in subcutaneous connective tissue of rats [PDF]

, 2012
The aim of the study was to investigate rat connective tissue response to a new calcium silicate system 7, 15, 30 and 60 days after implantation. Twenty Wistar albino male rats received two tubes half-filled with a new calcium silicate system (NCSS ...
Basta-Jovanović Gordana, Jokanović V., Jovanović M., Opačić-Galić Vanja, Petrović Violeta, Živković S.   +5 more
core   +1 more source

Single Atom Extracting Photoexcited Holes for Key Photocatalytic Reactions

Advanced Energy Materials, Volume 15, Issue 40, October 28, 2025.
The sluggish hole migration kinetic seriously suppresses the charge separation/transport in photocatalysis. Thus, this review summarizes the latest achievement of hole extraction in single‐/dual‐single atom photocatalysts for key energy/environment‐related reactions (e.g., water splitting, carbon dioxide reduction, nitrogen fixation, and wastewater ...
Amin Talebian‐Kiakalaieh, Elhussein M. Hashem, Meijun Guo, Jingrun Ran, Shi‐Zhang Qiao   +4 more
wiley   +1 more source