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fissure sealant

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https://www.readbyqxmd.com/read/29104600/one-year-clinical-success-of-embrace-hydrophilic-and-helioseal-f-hydrophobic-sealants-in-permanent-first-molars-a-clinical-trial
#1
Nahid Askarizadeh, Haleh Heshmat, Nazanin Zangeneh
Objectives: This study sought to compare the one-year clinical success of a hydrophilic and a hydrophobic fissure sealant in permanent first molars. Materials and Methods: This split-mouth clinical trial was conducted on 23 six to nine year olds who had four fully erupted sound first molars. Helioseal-F and Embrace sealants were randomly applied on the first molars, and follow-ups were scheduled at three, six and 12 months to examine the teeth according to USPHS criteria (retention, marginal adaptation, color match, surface smoothness and caries recurrence)...
March 2017: Journal of Dentistry of Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/29069695/-oral-health-in-children-and-adolescents-with-mental-disability-and-psycho-emotional-disorders-from-lower-saxony-and-thuringia
#2
Ina Manuela Schüler, Marco Dziwak, Kirsten Schmied, Thomas Lehmann, Roswitha Heinrich-Weltzien
Aim This study aimed to compare the oral health status of 6-16 year old pupils with mental disability (MD) and psycho-emotional disorders (PED) from Lower Saxony (LS) and Thuringia (TH). Methods Oral examination was provided for 571 pupils with MD from TH, 118 students with MD and 80 students with PED from LS. Caries experience, odontogenic infections, fissure sealants and periodontal health were recorded. Data were statistically analysed by linear and binary logistic regression after adjusting for age. Results Students with PED revealed highest caries prevalence and experience in both dentitions with highest prevalence of odontogenic infections in the primary dentition...
October 25, 2017: Das Gesundheitswesen
https://www.readbyqxmd.com/read/29048706/assessment-of-monomer-release-from-3-different-fissure-sealants
#3
K Görkem Ulu Güzel, Işıl Sönmez
BACKGROUND: Light-activated resin-based dental fissure sealants are the most widely accepted among clinicians. The objective of this study was to determine monomer release of 3 different light-curing fissure sealants in vitro: Control Seal (Voco, Germany), Fissurit FX (Voco, Germany) and R&D Series Fıssured Nova (Imicrly, Turkey). METHODS: Each material was polymerized with a curing light: Valo Cordless (Ultradent) LED in standard mode for 20 seconds (n = 27) and 40 seconds (n = 27) and in Xtra power mode (plasma arc) for 3 seconds (n = 27)...
October 18, 2017: Journal of Applied Biomaterials & Functional Materials
https://www.readbyqxmd.com/read/29039617/the-electrical-properties-and-glass-transition-of-some-dental-materials-after-temperature-exposure
#4
Agnieszka Marcinkowska, Marlena Gauza-Wlodarczyk, Leszek Kubisz, Wieslaw Hedzelek
The physicochemical properties of dental materials will remain stable only when these materials in question are resistant to the changes in the oral cavity. The oral environment is subject to large temperature variations. The aim of the study was the assessment of electrical properties and glass transition of some dental materials after temperature exposure. Composite materials, compomers, materials for temporary prosthetic replacement and resin-based pit and fissure sealants were used in the study. The method used was electric conductivity of materials under changing temperature...
October 17, 2017: Journal of Materials Science. Materials in Medicine
https://www.readbyqxmd.com/read/28987486/insufficient-evidence-about-the-influence-of-tooth-characteristics-on-pit-and-fissure-sealant-performance
#5
Romina Brignardello-Petersen
No abstract text is available yet for this article.
October 4, 2017: Journal of the American Dental Association
https://www.readbyqxmd.com/read/28959758/a-one-year-evaluation-of-a-free-fissure-sealant-program
#6
Bakhtiar M, Azadi N, Golkari A
STATEMENT OF PROBLEM: Pit and fissure sealant therapy has been approved as an effective measure in the prevention of occlusal dental caries. Resin based materials are the most common materials used worldwide. A variety of resin based fissure sealants are produced and used. Most of them have been presented with ideal results in research environment. However, their effectiveness in the real life, especially in a mass application program such as Iran's oral health reform plan is not clear...
December 2016: J Dent Biomater
https://www.readbyqxmd.com/read/28937900/parents-attitude-towards-the-use-of-fluorides-and-fissure-sealants-and-its-effect-on-their-children-s-oral-health
#7
Sigalit Blumer, Tal Ratson, Benjamin Peretz, Nurit Dagon
OBJECTIVES: To characterize the attitudes of Israeli parents towards caries preventive measures. STUDY DESIGN: participating parents completed a 21-item questionnaire on their demographics, dental history, attitudes and satisfaction from fluorides and fissure sealants. RESULTS: One hundred parents (average age 41.62±4.9 years, 85 females) participated. Most of the parents (88% of the mothers and 84% of the fathers) had an academic education...
September 22, 2017: Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/28914250/a-comparative-evaluation-of-retention-of-pit-and-fissure-sealant-bonded-using-sixth-seventh-and-eighth-generation-adhesives-an-in-vivo-study
#8
Mitakshra Nirwan, Anant Gopal Nigam, Nikhil Marwah, Ullal Anand Nayak, Aayushi Bansal, Manvendra Singh Gahlot
INTRODUCTION: Dental caries is one of the most common preventable childhood infections. a number of measures are available to prevent occlusal caries; pit and fissure sealants are one of the various methods currently available to cost effectively reduce dental caries. AIM: To evaluate the retention of pit and fissure sealant bonded using sixth (Adper promt), seventh (Optibond) and eighth (Futurabond Dual Cure) generations of adhesives. SETTINGS AND DESIGN: A total of 37 healthy children who fulfilled the inclusion were randomly selected...
October 2017: Journal of the Indian Society of Pedodontics and Preventive Dentistry
https://www.readbyqxmd.com/read/28877284/caries-progression-in-non-cavitated-fissures-after-infiltrant-application-a-3-year-follow-up-of-a-randomized-controlled-clinical-trial
#9
Camillo Anauate-Netto, Laurindo Borelli, Ricardo Amore, Vinicius DI Hipólito, Paulo Henrique Perlatti D'Alpino
Objectives: To evaluate the efficacy of a conservative treatment to prevent the progression of caries using an infiltrant on non-cavitated pit and fissures. Material and Methods: This controlled clinical trial selected 23 volunteers with clinically and radiographically non-cavitated occlusal caries among patients presenting a "rather low" to "very high" caries risk. Eighty-six teeth were randomly divided into two experimental groups: teeth receiving a commercial pit-and-fissure sealant (Alpha Seal-DFL) and contralateral teeth receiving Icon infiltrant (DMG)...
July 2017: Journal of Applied Oral Science: Revista FOB
https://www.readbyqxmd.com/read/28845033/microleakage-and-penetration-depth-of-different-fissure-sealant-materials-after-cyclic-thermo-mechanic-and-brushing-simulation
#10
Hüseyin Hatirli, Bilal Yasa, Elif Yasa
The aim of the study was to evaluate microleakage and the penetration-depths of different fissure-sealant materials applied with/without enameloplasty after cyclic aging. One-hundred-sixty mandibular molars were divided into non-invasive and enameloplasty preparation groups and eight material subgroups, including: flowable composites (microhyrid, nanohybrid, and nanofilled), three resin-based (unfilled, filled, and highly-filled), a giomer-based, and a glass-ionomer-based fissure sealant. Specimens were subjected to two-year cyclic chewing and brushing simulation...
August 25, 2017: Dental Materials Journal
https://www.readbyqxmd.com/read/28835596/laser-prepared-and-bonding-filled-fissure-sealing-sem-and-oct-analysis-of-marginal-and-internal-adaptation
#11
Tissiana Bortolotto, Pascal Mast, Ivo Krejci
This study assessed the effect of bur or Er:YAG laser preparation on marginal and internal adaptation of conventional and extended fissure sealing (FS) with a 3-component etch-and-rinse (Optibond FL; OFL) and a 1-component self-etch (Scotchbond Universal; SB) adhesive system. Scanning electron microscope analysis was performed before and after thermocycling/occlusal load and additional optical coherence tomography evaluation was carried out for internal marginal assessment. Significant differences were observed between the groups (ANOVA, p<0...
August 24, 2017: Dental Materials Journal
https://www.readbyqxmd.com/read/28833182/cost-effectiveness-analysis-of-two-caries-prevention-methods-in-the-first-permanent-molar-in-children
#12
Tumader Khouja, Kenneth J Smith
BACKGROUND: Evidence supports two methods for preventing dental caries lesions in children: pit and fissure sealants (PFS) and fluoride varnishes (FV). The aim of this study was to compare the cost-effectiveness of these two strategies in preventing dental caries lesions on the occlusal surface of the first permanent molar in children. METHODS: A Markov model was used to simulate the progression of dental caries on the occlusal surface of the first permanent molar in a hypothetical cohort of children over a 9-year period...
August 18, 2017: Journal of Public Health Dentistry
https://www.readbyqxmd.com/read/28809084/practice-characteristics-and-service-provision-rates-of-dental-hygienists-in-australia
#13
N Amarasena, D N Teusner, D S Brennan, J Satur
INTRODUCTION: Dental hygienists (DHs) have been practising in Australia since the early 1970s. OBJECTIVE: This study describes the clinical activity of Australian DHs. METHODS: A questionnaire was mailed to members of two professional associations representing DHs. Practitioner characteristics, employment characteristics and clinical activity on a self-reported typical practice day were collected. The proportion of each service item of all services provided was estimated...
August 14, 2017: International Journal of Dental Hygiene
https://www.readbyqxmd.com/read/28798421/remineralisation-the-buzzword-for-early-mi-caries-management
#14
B T Amaechi
Minimal intervention (MI) dentistry aims to preserve dental tissues first and restore only when indicated, thus remineralisation of initial (non-cavitated) caries lesions, an integral part of caries management, is an essential treatment strategy in MI. With this understanding, dental practitioners are increasingly embracing the principle of non-operative treatment of initial caries lesions. The purpose of this review was to summarise the most recent literature published in non-operative management of dental caries...
August 11, 2017: British Dental Journal
https://www.readbyqxmd.com/read/28797916/performance-of-pit-and-fissure-sealants-according-to-tooth-characteristics-a-systematic-review-and-meta-analysis
#15
REVIEW
Spyridon N Papageorgiou, Dionysia Dimitraki, Nikolaos Kotsanos, Katrin Bekes, Hubertus van Waes
OBJECTIVE: Aim of this systematic review was to assess the clinical performance of sealants on various teeth in an evidence-based manner. SOURCES: Five databases were searched from inception to February 2017. DATA: Randomized clinical studies on humans. METHODS: After duplicate study selection, data extraction, and risk of bias assessment according to the Cochrane guidelines, Paule-Mandel random-effects meta-analyses of Relative Risks (RRs) and their 95% confidence intervals (CIs) were calculated...
November 2017: Journal of Dentistry
https://www.readbyqxmd.com/read/28765674/a-comparative-evaluation-of-retention-of-pit-and-fissure-sealants-placed-with-conventional-acid-etching-and-er-cr-ysgg-laser-etching-a-randomised-controlled-trial
#16
Gyanendra Kumar, Jatinder Kaur Dhillon, Ferah Rehman
Aim: The aim of this study was to compare the retention rates of sealant placed either with conventional acid etching or Er,Cr:YSGG laser pretreatment of enamel surface. Materials and methods: This is a prospective, single blind randomised controlled clinical trial enrolling 200 permanent first molars in 50 patients, aged 6-12 years for sealant placement. Study followed split mouth design where each side of the arch was randomly allocated to the two treatment group. Group A(Acid etch group): 37 % phosphoric acid (Scotchbond, 3M ESPE, Seefeld, Germany) was applied for 15 seconds, rinsed with water for 20 seconds and then air-dried using air spray...
December 30, 2016: Laser Therapy
https://www.readbyqxmd.com/read/28759120/pit-and-fissure-sealants-for-preventing-dental-decay-in-permanent-teeth
#17
REVIEW
Anneli Ahovuo-Saloranta, Helena Forss, Tanya Walsh, Anne Nordblad, Marjukka Mäkelä, Helen V Worthington
BACKGROUND: Dental sealants were introduced in the 1960s to help prevent dental caries, mainly in the pits and fissures of occlusal tooth surfaces. Sealants act to prevent bacteria growth that can lead to dental decay. Evidence suggests that fissure sealants are effective in preventing caries in children and adolescents compared to no sealants. Effectiveness may, however, be related to caries incidence level of the population. This is an update of a review published in 2004, 2008 and 2013...
July 31, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28703180/socioeconomic-inequality-in-the-provision-of-specific-preventive-dental-interventions-among-children-in-the-uk-children-s-dental-health-survey-2003
#18
R Shaban, S Kassim, W Sabbah
Aim To assess socioeconomic inequality regarding specific preventive interventions (fissure sealants or any treatment to prevent caries) and dental visits among UK children.Method Data were from the Children's Dental Health Survey 2003, which included participants from England, Wales, Scotland, and Northern Ireland. The number of children in the analysis was 2,286. Variables were sex, age, area of residency (for example, England), mother's education, family social class, and deprivation level. Descriptive and regression analyses were performed...
June 9, 2017: British Dental Journal
https://www.readbyqxmd.com/read/28701639/synthesized-mesoporous-silica-and-calcium-aluminate-cement-fillers-increased-the-fluoride-recharge-and-lactic-acid-neutralizing-ability-of-a-resin-based-pit-and-fissure-sealant
#19
Atikom Surintanasarn, Krisana Siralertmukul, Niyom Thamrongananskul
This study evaluated the effect of different types of filler in a resin-based pit and fissure sealant on fluoride release, recharge, and lactic acid neutralization. Resin-based sealant was incorporated with 5% w/w of the following fillers: calcium aluminate cement (CAC), synthesized mesoporous silica (SI), a CAC and SI mixture (CAC+SI), glass-ionomer powder (GIC), and acetic acid-treated GIC (GICA). Sealant without filler served as control. The samples were immersed in deionized water or a lactic acid solution and the concentration of fluoride in the water, before and after fluoride recharge, and the lactic acid pH change, respectively, were determined...
July 12, 2017: Dental Materials Journal
https://www.readbyqxmd.com/read/28701637/retention-and-caries-preventive-effect-of-glass-ionomer-and-resin-based-sealants-an-18-month-randomized-clinical-trial
#20
Asma Al-Jobair, Nouf Al-Hammad, Salwa Alsadhan, Fouad Salama
The objective of this study was to compare the retention and caries-preventive effect of glass ionomer (Fuji Triage) and resin-based (Clinpro) sealants among 6-9-year-old children. This split-mouth, randomized clinical trial covered 35 children/140 fully erupted permanent first molars. Evaluation was conducted by two independent examiners after 6, 12, and 18 months and the data were compared in relation to the children's caries risk and age groups. The Kaplan-Meier survival method and chi-square test were used for analysis...
July 12, 2017: Dental Materials Journal
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