Abstract：
AIM:The aim of this in vitro study was to evaluate the microleakage of the new glass ionomers ChemFil Rock and IonoluxAC in comparison to Fuji IX GP Extra and the composite Aelite LS Posterior in permanent teeth. MATERIALS AND METHODS:Class V standardised U-shaped cavities were made on a total of 40 freshly extracted teeth and restored with different glass ionomer materials (4 groups of 10 samples each). After thermocycling, the teeth were immersed in 0.5% basic fuchsin for 24h. They were then sectioned in the buccolingual direction. Microleakage was assessed for the occlusal and gingival margins under a microscope at 40x magnification. RESULTS:There were significant differences among the materials used (p=0.000). While there was no dye penetration in the Fuji IX GP EXTRA group, which behaved similarly to the composite resin group, ChemFil Rock showed less microleakage than Ionolux AC. The Wilcoxon rank test showed no significant differences in the occlusal and gingival scores between the groups (p>0.05). CONCLUSION:Although cavities filled with a conventional glass ionomer (Fuji IX GP Extra) had significantly less leakage than cavities filled with the new glass ionomers (ChemFil Rock and Ionolux AC), these results do not reflect all the variables present in vivo conditions. As the in vitro evaluation of new materials does not always reveal their full limitations or possibilities, clinical testing of new systems remains the ultimate proof of effectiveness.
journal_name
Eur J Paediatr Dentjournal_title
European journal of paediatric dentistryauthors
Giray FE,Peker S,Durmus B,Kargül Bsubject
Has Abstractpub_date
2014-06-01 00:00:00pages
122-6issue
2eissn
1591-996Xissn
2035-648Xjournal_volume
15pub_type
杂志文章abstract：BACKGROUND:Since the invention and application of rotating instruments, the operative treatment of carious lesions has often resulted in considerable removal of tooth structure. Moreover, conventional caries removal and cavity preparation by a combination of the use of a turbine and a handpiece with a bur presents disa...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2005-06-01 00:00:00
abstract：AIM:The purpose of this study is to evaluate the effect of full mouth rehabilitation on the amount of S. mutans in children with Early Childhood Caries. MATERIALS AND METHODS:Thirty-nine children between 2 and 5 years old treated under general anaesthesia participated in this study. Prior to treatment two baselines sa...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2010-03-01 00:00:00
abstract：BACKGROUND:Presence of teeth in a newborn represents a rare finding and a disturbance of biological chronology of teeth. The aim of this paper is to report two cases with neonatal teeth histologically examined. CASE REPORT:In this paper two cases of patients with neonatal teeth are reported and histological examinatio...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：10.23804/ejpd.2020.21.04.12
更新日期：2020-12-01 00:00:00
abstract：AIM:The aim of this study was to evaluate enamel defects (EDs), recurrent aphthous stomatitis (RAS) and salivary findings in Eastern Turkish children with coeliac disease (CD), and to compare the results with healthy children. MATERIALS AND METHODS: STUDY DESIGN:70 children (35 CD patients and 35 healthy patients) ag...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2016-03-01 00:00:00
abstract：AIM:Understanding the effects of primary double tooth (PDT) on permanent successors is important to ensure healthy permanent occlusion and aesthetics. The aim of this study is to determine the prevalence and type of PDT, their effect on permanent successors, and the accompanying dental anomalies/pathologies in a Turkis...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2014-09-01 00:00:00
abstract：AIM:When ankyloglossia is relatively severe and generates mechanical limitations and functional challenges, surgical reduction of the frenum is indicated. MATERIALS AND METHODS:Laser technique is an innovative, safe and effective therapy for frenectomy in both children and adolescents. Erbium:YAG laser (2940nm) can ...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2012-06-01 00:00:00
abstract：:Determining the best choice between the different sealant materials might be complicated. The products that dentists can choose have different properties, such as caries' preventive effect, fluoride release and retention rate. According to the literature, fissure sealant materials fall into two main categories: resin-...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章,评审
doi：10.23804/ejpd.2018.19.03.15
更新日期：2018-09-01 00:00:00
abstract：AIM:The aim of this epidemiological study was to describe the incidence and distribution of hyperdontia in the primary school population in Genoa (Italy) and to check its influence on the development of orthodontic problems in children. The collected data should also help to find out what is the best age range among ch...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2006-06-01 00:00:00
abstract：AIM:To determine post-operative pain in children following treatment in the dental chair and its relation to dental anxiety. METHODS:A group of 125 children, aged 5 to 18 years, attending for dental treatment had their pain recorded post-operatively using the revised version of the Faces Pain Scale (FPS-R) and the Vis...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2013-12-01 00:00:00
abstract：AIM:The present study was designed to investigate oral hygiene habits and fluoride use in cystic fibrosis (CF) homozygotes, heterozygotes and healthy controls as a function of caries experience (DMF-T) and oral cleanliness (dental plaque, dental calculus and gingival bleeding). METHODS:Oral hygiene habits in CF homozy...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2002-12-01 00:00:00
abstract：:The correction of anterior open bite in the mixed dentition: treatment or over-treatment? Early treatment of the anterior open bite is a common, widespread treatment, which involves sometimes multiple clinical procedures: active orthodontic treatment and correction of the dysfunctional habits with a large waste of fin...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：10.23804/ejpd.2019.20.01.15
更新日期：2019-03-01 00:00:00
abstract：BACKGROUND:This study reports a case in which a severely impacted lower first molar was recovered with a combined orthodontic therapy and minimally invasive oral surgery with special focus to patient's aesthetic demands. CASE REPORT:A 12-year- old female patient was complaining delayed eruption of mandibular right fir...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2016-12-01 00:00:00
abstract：AIM:The purpose of this study was to evaluate the activation of resin-modified glass ionomer restorative material (RMGI, Vitremer-3M-ESPE, A3) by halogen lamp (QTH) or light-emitting diode (LED) by Knoop microhardness (KHN) in two storage conditions: 24 hrs and 6 months and in two depths (0 and 2 mm). MATERIALS AND ME...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2011-09-01 00:00:00
abstract：AIM:In 1987, 1995 and 2003 dental surveys were carried out in the Gdansk region of Poland investigating the prevalence of dental caries in 12-year-old school children. MATERIALS AND METHODS:Sampling and examination were performed according to WHO standards. A sample of 180 children in each year were selected from diff...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2007-09-01 00:00:00
abstract：AIM:The aim of this work was to evaluate the oral health status in children and to correlate it with time spent in physical activity per week. MATERIALS AND METHODS:Fifty children (mean age 9±2 years) attending the first visit at the Paediatric Dental Unit of the University of Rome "Tor Vergata" have been included in ...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：10.23804/ejpd.2018.19.04.2
更新日期：2018-12-01 00:00:00
abstract：AIM:To determine whether there is a relationship between the mesiodistal crown diameters of permanent first molars and deciduous second molars, and to update their odontometric values for the Spanish population. MATERIALS AND METHODS:A cross-sectional descriptive study was performed of a sample of molars in 101 childr...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2010-09-01 00:00:00
abstract：AIM:Aims of this study are to investigate the prevalence and distribution of impacted permanent teeth (IPT) and also the relationship between impaction and dental arch form and length in a Turkish orthodontic patient population. MATERIALS AND METHODS:Panoramic radiographs, intraoral photographs and dental casts of 15...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2012-12-01 00:00:00
abstract：AIM:Pulpotomy is the most frequent endodontic treatment performed on primary teeth. Different pulpotomy procedures and materials have been studied during the last years and recently interest has been focused on the use of Portland Cement (PC) as an alternative to these materials including Mineral Trioxide Aggregate (MT...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：10.23804/ejpd.2019.20.01.05
更新日期：2019-03-01 00:00:00
abstract：AIM:The aim of the study is codify both a methodological and communication standard based on teleassistance, and the emergencies that can be treated from a remote location along with the related clinical applications, limitations, medicolegal considerations and the patients' opinion on this new opportunity of assistanc...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2009-12-01 00:00:00
abstract：AIM:This study had two main goals: the evaluation of caries experience in permanent teeth and the analysis of malocclusion prevalence. STUDY DESIGN:Observational cross-sectional survey. METHODS:The sample consisted of all the 5th graders of 'Gio Leonardo di Bona', the only Public School in Cutro, a small urban area i...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2009-03-01 00:00:00
abstract：AIM:Despite the reported occurrence of dental anomalies of cleft lip and palate, little is known about their prevalence in children from Northern Finland with cleft lip and palate. The aim was to investigate the prevalence of dental anomalies among patients with different types of clefts in Northern Finland. MATERIALS...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2015-12-01 00:00:00
abstract：AIM:This study was conducted to determine if there was an increase in the urinary excretion of fluoride, after the use of fluoride mouth rinses in children. MATERIALS AND METHODS:The sample consisted of 58 children aged 5-8 years, randomly selected, residents in non-fluoridated water areas. Urine samples were collecte...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2014-03-01 00:00:00
abstract：AIM:The Er:YAG laser has proven to be effective and efficient in dental hard tissue ablation. The Minimally Invasive Dentistry (MID) approach in caries removal is to stop the disease process and to restore lost tooth structure and function, maximizing the health potential of the tooth. One of the most important concept...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2008-06-01 00:00:00
abstract：BACKGROUND:Traumatic injuries to primary teeth represent one of the most common aetiologic factors of time-related eruption disturbances of permanent teeth. These include premature eruption, delayed eruption or impactions. CASE REPORT:A case of a 7.5-year-old male with delayed eruption of the maxillary permanent left ...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2011-09-01 00:00:00
abstract：BACKGROUND:Young patients with early childhood caries (ECC) commonly undergo oral rehabilitation under general anaesthesia (GA), often because of problems with behaviour management. Children with a history of ECC are highly susceptible to the development of new caries, even after comprehensive oral rehabilitation. CAS...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2014-07-01 00:00:00
abstract：AIM:to evaluate the effects of rapid maxillary expansion (RME) in a group of OSAS preschool children. MATERIALS AND METHODS:Lateral cephalograms of 15 OSAS children (8 boys and 7 girls, age mean ± SD: 5.94 ± 1.64 years) were analysed at the start of treatment with RME (T0). All subjects were revaluated after a mean pe...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2012-03-01 00:00:00
abstract：AIM:The aim of this study is to evaluate the dento-alveolar effects of slow maxillary expansion using the Leaf Expander in a sample of growing patients with maxillary transverse deficiency, unilateral cross bite and mandibular shift. MATERIALS AND METHODS:The study included 10 patients, 3 male and 7 female (mean age 7...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：10.23804/ejpd.2018.19.01.05
更新日期：2018-03-01 00:00:00
abstract：AIM:To assess the parental oral health literacy of children with severe early childhood caries. MATERIALS AND METHODS:A total of 315 children diagnosed with severe early childhood caries, and their parents were recruited to participate in the study. A clinical examination was conducted to assess the children's oral he...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：10.23804/ejpd.2017.18.04.11
更新日期：2017-12-01 00:00:00
abstract：AIM:This prospective, split mouth control study was planned to clinically evaluate shown short-term caries protection of glass ionomer cement on tooth enamel placed in contact to it, as a result of fluoride release. STUDY DESIGN:The sample consisted of 83 children, aged 4-7 years, visiting a private practice during th...
journal_title：European journal of paediatric dentistry
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：2004-09-01 00:00:00
abstract：BACKGROUND:Tooth decay is still one of the most common chronic childhood diseases in the world, even if during the last five decades measures to combat dental caries have been developed, tested and applied in many populations. Preventive care and education programmes are essential to keeping children's mouths healthy. ...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章,评审
doi：10.23804/ejpd.2018.19.01.15
更新日期：2018-03-01 00:00:00
