Results 81 to 90 of about 4,320 (284)

An evaluation of nanocomposites as pit and fissure sealants in child patients

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2011
Background: Dental caries affects populations of all ages in all the regions of the world, with the child patient being at the highest risk. Fifty percent of the permanent molars are decayed by the age of 12, due to lack of information about protection ...
S Singh, R K Pandey
doaj   +1 more source

Effect of Er:YAG laser enamel conditioning and moisture on the microleakage of a hydrophilic sealant [PDF]

, 2018
For a given sealant, successful pit and fissure sealing is principally governed by the enamel conditioning technique and the presence of moisture contamination. A new generation of hydrophilic resin sealants is reported to tolerate moisture.
A Sezinando, AE Khogli, Andrew Paul Hurt, B Durmus, E Sungurtekin-Ekci, LE Rodriguez-Vilchis, M Hossain, MC Borsatto, MN Youssef, Nazmiye Dönmez, Nichola Jayne Coleman, P Ciucchi, PN Gawali, RJ Simonsen, SP Brinker, ZA Güçlü, ZA Güçlü, Zeynep Aslı Güçlü   +17 more
core   +1 more source

An In Situ Embedded B‐MOF Sponge With Shape‐Memory for All‐in‐One Diabetic Wound Therapy

Advanced Healthcare Materials, EarlyView.
A smart shape‐memory sponge dressing (P1A3@B‐MOF) is developed for accelerated diabetic wound healing. It achieves pH‐responsive corelease of Zn2+ and salvianolic acid B, synergistically providing antibacterial action, repolarizing macrophages to the M2 phenotype, and promoting angiogenesis.
Hai Zhou, Chaoyang Huang, Yanqi Chen, Tingzi Zhao, Fengyi Zhu, Gong Jun, Jinrong Zhang, Yingsong Pan, Qiulan Wen, Lei Yang, Huihui Zhang, Lianglong Chen   +11 more
wiley   +1 more source

Self-adhesive flowable composite-resin as a fissure sealant. A microleakage study [PDF]

, 2013
Indexación: Web of Science; ScieloRESUMEN Objetivo: Evaluar la capacidad de sellado de una resina fluida autoadhesiva (Fusio Liquid Dentin, Pentron Clinical) utilizada como sellante de fosas y fisuras con distintos acondicionamientos de la superficie ...
Buchett, O, Báez, A, De Nordenflycht, D, Villalobos, P   +3 more
core   +1 more source

Freeform Manufacturing of Plant‐Based Structural Colors for Scalable Photonic and Mechanochromic Devices

Advanced Materials, EarlyView.
A green, freeform manufacturing approach that utilizes robust aqueous two‐phase systems to create intricate and scalable photonic structures and non‐planar mechanochromic hydrogel actuators from plant‐based hydroxypropyl cellulose. This approach broadens the structural possibilities of sustainable photonic devices and mechanochromic systems, offering ...
Xiao Song, Peiqi Niu, Wenxi Gu, Chun Lam Clement Chan, Jiuhong Yi, Xu Liu, Peng Tan, Chon In Haydn Cheong, Qingwen Guan, Dan Fang, Bingpu Zhou, Zi Liang Wu, Ji Liu, Yan Yan Shery Huang, Iek Man Lei   +14 more
wiley   +1 more source

Comparative evaluation of shear bond strength of three pit and fissure sealants using conventional etch or self-etching primer

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2012
Aims: To compare the shear bond strength of three different pit and fissure sealants and evaluate the effect of a self-etching primer on shear bond strength of these three pit and fissure sealants as compared to conventional etch.
J K Dhillon, A Pathak
doaj   +1 more source

Penyerapan Air dan Kelarutan Bahan Semen Ionomer Kaca sebagai Penutup Pit dan Fisur Gigi [PDF]

, 2017
BACKGROUND: Pit and fissure sealants are materials that are often used for preventive maintenance, especially on occlusal surfaces of teeth that are susceptible to caries.
KRISYUDHANTI, E. (EMMA)
core  

Porosity of pit and fissure sealants

Journal of Oral Rehabilitation, 1991
SummaryThe aim of this study was to investigate the bulk porosity of a range of pit and fissure sealants. The following materials were included in the study: Concise White Sealant and Delton (chemically cured); Delton (visible light‐cured); Helioseal, Visioseal and Prolite (visible light‐cured with delivery from the bottle via cannule): Delton, Luma ...
LEKKA, M., PAPAGIANNOULIS, L., ELIADES, G.   +2 more
openaire   +3 more sources

Emergent Freestanding Complex Oxide Membranes for Multifunctional Applications

Advanced Materials, EarlyView.
This review surveys freestanding oxide membranes and covers fabrication and three pathways for studies and devices: strain‐free and strained membranes, and van der Waals‐integrated heterostructures. We show how coupled oxide responses map onto these routes and cross‐couple to expand behaviors.
Baowen Li, Yanran Liu, Jinjin Liu, Josephine Si Yu See, Kaijian Xing, Dong‐Chen Qi, Xiao Renshaw Wang   +6 more
wiley   +1 more source

Parental Perceptions of Oral Health and School-Based Dental Sealant Programs [PDF]

, 2016
Introduction: Community Health Needs Assessment (University of Vermont Medical Center, 2013) Identified oral health in pediatric population as a primary concern Barriers to dental care cited: access, affordability, education School-Based Sealant Program (
Cole, Julie, Davis, Wendy, Donnelly, Laura, Evans, Peter, Fontaine, Kristin, Grant, Ian, Imeda, Allicia, Kula, Daniel, Park, Clare, Wu, Hao Fang   +9 more
core   +1 more source