Abstract:
BACKGROUND:Molar incisor hypomineralisation (MIH) is a problematic condition with several characteristics for which infiltrant resins could theoretically improve clinical outcomes. AIM:To investigate whether caries infiltrant resin can penetrate MIH-affected enamel. DESIGN:Molar incisor hypomineralisation lesions (n = 21) were infiltrated using either the standard protocol or with the addition of a sodium hypochlorite (NaOCl) irrigation step. Lesions were sectioned and examined microscopically for infiltrant penetration before undergoing Vickers hardness testing. The surfaces of several lesions were also examined using scanning electron microscopy (SEM). RESULTS:Infiltrant resin could penetrate MIH lesions; however, the pattern was erratic. Two lesions were confined to inner enamel, and no infiltration occurred. On average, the resin penetrated to a depth of 0.67 ± 0.39 mm and 23.1 ± 15.2% of the area of the lesion. Microhardness increased in areas of resin penetration by 1.0 ± 0.7 GPa representing a proportional increase of 2.2 ± 2.5 times. There were no significant differences in results based on either the infiltration protocol or the type of MIH lesion. CONCLUSION:Caries infiltrant resin is capable of penetrating MIH enamel lesions; however, the pattern, extent, and change in hardness produced are currently unpredictable.
journal_name
Int J Paediatr Dentjournal_title
International journal of paediatric dentistryauthors
Crombie F,Manton D,Palamara J,Reynolds Edoi
10.1111/ipd.12025subject
Has Abstractpub_date
2014-01-01 00:00:00pages
51-5issue
1eissn
0960-7439issn
1365-263Xjournal_volume
24pub_type
杂志文章abstract::The purposes of the study were threefold: to compare salivary levels of mutans streptococci and Lactobacillus in 140 5-year-old children from two ethnic groups, to correlate caries experience of each group with bacterial counts, and to determine levels of infectivity which could indicate high caries activity in young ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263x.1995.tb00156.x
更新日期:1995-03-01 00:00:00
abstract::Two case reports are presented, both clearly demonstrating the diagnosis of oral-facial-digital syndrome, type I, but widely different in the expression of the condition. The first patient showed only mild expression of the syndrome. On examination at the age of 4 years there were no obvious extra oral signs, intraora...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263x.2004.00503.x
更新日期:2004-01-01 00:00:00
abstract::The traditional caries index, DMF, provides inadequate information to assess dental treatment needs of a community. Dental health planners are often called upon to estimate the treatment needs, costs, time and personnel required for a proposed programme. A treatment needs index (TNI) is presented which provides import...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263x.1993.tb00068.x
更新日期:1993-09-01 00:00:00
abstract:BACKGROUND:A small proportion of children and adolescents need dental treatment with general anaesthesia (DGA). The aim of this retrospective cross-sectional study was to analyse how country of origin and medical status were related to age at treatment, waiting times in the system, and dental treatment provided in gene...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263X.2006.00737.x
更新日期:2006-07-01 00:00:00
abstract:OBJECTIVES:The purpose of this study was to monitor the effect of an interruption in a service for children who were scheduled to have dental extractions under general anaesthesia (GA). The reasons for offering GA and the treatment given while the service was not available, together with the history of the pain, antibi...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263X.2006.00790.x
更新日期:2007-03-01 00:00:00
abstract:BACKGROUND:To date, research on the relationship between dental caries experience and adiposity status is debated. AIM:To determine associations between dental caries experience and adiposity status among a community sample of preschool children in Hong Kong. DESIGN:Among a random sample of 5-year-old children, clini...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12039
更新日期:2014-03-01 00:00:00
abstract::Dental fear is a widespread problem that represents one of the major barriers to dental care. This report describes a case study of a 12-year-old boy who presented with dental phobia characterized as 'fear of catastrophe', 'generalized dental fear' and 'fear of specific stimuli'. The referral came from his general den...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1046/j.1365-263x.2000.00218.x
更新日期:2000-12-01 00:00:00
abstract:BACKGROUND:While dental anxiety is often correlated with prior negative dental experience, prevention of dental anxiety should in theory include early exposure to the dental setting. OBJECTIVE:We set out to evaluate factors affecting dental fear in French children. METHODS:Dental fear was evaluated using a visual ana...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263X.2010.01054.x
更新日期:2010-09-01 00:00:00
abstract::Sotos syndrome, or cerebral gigantism, is a rare genetic condition characterized by tall stature, gigantism, dolichocephaly, advanced bone age and learning disability. The purpose of this case report is to highlight the dental management of a 10-year-old boy with Sotos syndrome who presented with hypodontia and dental...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263X.2006.00684.x
更新日期:2006-03-01 00:00:00
abstract::The purpose of this study was to assess the effect of etching time with Gluma 2000 conditioning agent on, first, the shear bond strength of composite resin to tooth enamel and, secondly, the micromorphology of the enamel. In the first part of the study flat enamel surfaces were prepared with 600-grit silicon carbide p...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263x.1994.tb00138.x
更新日期:1994-12-01 00:00:00
abstract::The aims of the present study were to evaluate the retention and caries-preventive effect of a single application of a light-cured resin-reinforced glass-ionomer cement (Vitrebond) in pits and fissures of newly erupted permanent first and second molars, when compared with a single application of a resin-based sealant ...
journal_title:International journal of paediatric dentistry
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-263x.1996.tb00251.x
更新日期:1996-12-01 00:00:00
abstract:BACKGROUND:Recent research has been focused on those attributes that appear to buffer a person against the stresses and strains of living with a visible difference. AIM:To provide some insight on how young adults with Crouzon syndrome handle their life. DESIGN:Telephone interviews were carried out with eight Crouzon ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263X.2010.01079.x
更新日期:2011-01-01 00:00:00
abstract::This review aims to summarise common paediatric oral and maxillofacial pathology. It will focus on lesions that have a particular predilection for children, lesions that impart significant morbidity or rare and important entities which paediatric specialists may be less familiar with. Although the vast majority of pat...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章,评审
doi:10.1111/ipd.12029
更新日期:2013-09-01 00:00:00
abstract:OBJECTIVES:The aims of this study were to evaluate iodoform base materials for root canal treatment of necrotic primary teeth, and to compare them with traditionally used zinc oxide and eugenol (ZOE). SAMPLE AND METHODS:Zinc oxide and eugenol and Vitapex (a premixed calcium hydroxide and iodoform paste) were compared ...
journal_title:International journal of paediatric dentistry
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-263X.2004.00544.x
更新日期:2004-11-01 00:00:00
abstract:OBJECTIVE:To investigate the influence of local anaesthesia on the quality of class II glass ionomer restorations with discomfort as cofactor. MATERIAL AND METHODS:The study population consisted of 6- to 7-year-old schoolchildren in Paramaribo and its environs. To be included, each child needed to have a proximally si...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1365-263X.2007.00818.x
更新日期:2007-07-01 00:00:00
abstract::The clinical success and effect upon the age at which teeth exfoliated was prospectively observed in 175 primary molars that had received formoceresol pulpotomies performed by one operator. The success rate among 142 vital teeth was 99.3% and among 33 non-vital teeth 84.8%. There was no significant effect upon age at ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263x.1996.tb00222.x
更新日期:1996-06-01 00:00:00
abstract:BACKGROUND:This study investigates preliminary investigations that a pre-emptive analgesia administration may reduce post-extraction pain. AIM:This prospective, placebo-controlled, randomized, double-blind trial was planned to compare the efficacy of the pre-emptive administration of ibuprofen, paracetamol, and placeb...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1365-263X.2011.01124.x
更新日期:2011-07-01 00:00:00
abstract:BACKGROUND:Salt fluoridation is considered a cost-effective community strategy for reducing caries. AIM:To evaluate the effect of school-based and domestic distribution of F-salt to schoolchildren residing in a disadvantaged community. DESIGN:Seven hundred and thirty-three schoolchildren (12-14 years), attending two ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12045
更新日期:2014-05-01 00:00:00
abstract:OBJECTIVE:It is a well-established fact that colonization of S. mutans occurs early in life. The purpose of this study is to determine the correlation between mode of delivery and other associating factors with colonization of oral S. mutans in the infants. METHODS:The newborns were divided into two groups according t...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263X.2011.01176.x
更新日期:2012-05-01 00:00:00
abstract:BACKGROUND:The dental literature is replete with reports on the oral health surveys of normal children. Relatively few data exist for the oral conditions of mentally challenged children and adolescents with multiple disabilities in India. AIM:To assess the oral hygiene practices and treatment needs among 6-12-year-old...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12088
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND:Previous studies have shown during the orthodontic treatment, the prevalence of active caries lesions (ACL) in 30 to 70% of patients. AIM:To evaluate the effect of orthodontic treatment on salivary properties considering caries development. DESIGN:Twenty two individuals (11-22 years) were assessed regardin...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12295
更新日期:2017-11-01 00:00:00
abstract::Many cases demonstrating the oral manifestations of Langerhans cell histiocytosis (LCH) have been reported; however, tooth development in jaw lesions has rarely been mentioned. This paper reports the case of a 3-year-old Japanese girl with LCH suffering from multiple osteolytic lesions of the skull and jaw bones. She ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263X.2005.00603.x
更新日期:2005-03-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to evaluate a passive method to correct anterior crossbite of only one incisor by constructing a composite inclined plane. SAMPLE AND METHOD:A total of 35 children aged 7-11 with a crossbite of only one incisor tooth were selected for this study. An inclined composite block 3-4 ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1046/j.1365-263x.2001.00256.x
更新日期:2001-05-01 00:00:00
abstract::This article describes an unusual case of internal resorption in primary molars followed by apposition of calcified deposits. Expanded borders of the coronal pulp chambers of all four first primary molars were first observed on a routine recall examination at age 7 years 7 months. Exposure of the process to the surrou...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1046/j.1365-263x.1998.00084.x
更新日期:1998-09-01 00:00:00
abstract::Two rare cases of talon cusps in the mandibular incisors were observed during a prevalence study on talon cusp. One of them was seen on a mandibular primary lateral incisor. The other one was observed on the mandibular left permanent central incisor, and the right mandibular permanent central incisor was congenitally ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263x.1999.00150.x
更新日期:1999-12-01 00:00:00
abstract:OBJECTIVE:The aim of this paper is to present a series of cases illustrating possible options for the management of malocclusions in a group of young people with impairments. Design. The study took the form of a case series. METHODS:A review of the literature is presented and a series of illustrative cases are shown t...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章,评审
doi:10.1111/j.1365-263X.2005.00642.x
更新日期:2005-09-01 00:00:00
abstract:BACKGROUND:Singapore is unique in that it is a 100% urban community with majority of the population living in a homogeneous physical environment. She, however, has diverse ethnicities and cultures as such; there may be caries risk factors that are unique to this population. AIM:The aims were to assess the oral health ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12023
更新日期:2014-01-01 00:00:00
abstract::A study of 525 3-4-year-old children in nursery schools and day-care centres was carried out to assess occlusal relationships and the presence of spacing or crowding of teeth. No significant differences in occlusal relationships were found between boys and girls (P > 0.05). Bilateral straight terminal planes of molars...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1046/j.1365-263x.1997.00232.x
更新日期:1997-09-01 00:00:00
abstract:AIM:The aim of this study was to show the morphology of the carious lesion in dentine in three dimensions (3D). DESIGN:A novel high-definition X-ray microtomography (XMT) scanner was used to scan 10 carious primary molars at a resolution of 15 x 15 x 15 microm3. A stack of approximately 640 XMT slices were recorded fo...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263X.2006.00766.x
更新日期:2006-11-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to compare the microleakage of a filled sealant with a drying agent (UltraSeal XT plus), a filled sealant (Prismashield) and an unfilled sealant (Delton), after conventional, bur, and air-abrasion tooth preparation techniques. SETTING:The study was completed in a clinical setting a...
journal_title:International journal of paediatric dentistry
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.0960-7439.2001.00303.x
更新日期:2001-11-01 00:00:00