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 regarding caries, oral hygiene, sugar exposure, salivary flow rate (SFR), buffering capacity, pH, carbonic anhydrase VI (CA VI) and amylase activity, at baseline, 1, 3 and 6 months after the orthodontic appliances placement. Caries index was determined by Nyvad criteria. CA VI and amylase activities were performed by zymography and ELISA, respectively. RESULTS:Buffering capacity decreased after 3 months (P < 0.0001) and showed positive correlation with pH at baseline and after 1 month in individuals who did not develop active caries lesions. Amylase activity decreased after 1 and 6 months (P = 0.0003) and presented positive correlation with CA VI in patients who developed ACL. SFR increased after 1 month (P = 0.0283) and showed positive correlation with CA VI activity after 3 months in individuals who did not develop ACL. Salivary pH showed negative correlation with CA VI after 1 month in patients who did not develop ACL. ACL were firstly diagnosed after 3 months. CONCLUSIONS:The present study demonstrated that saliva of individuals under orthodontic treatment is subjected to changes in properties that have implications on the onset of ACL.
journal_name
Int J Paediatr Dentjournal_title
International journal of paediatric dentistryauthors
Cardoso AA,Lopes LM,Rodrigues LP,Teixeira JJ,Steiner-Oliveira C,Nobre-Dos-Santos Mdoi
10.1111/ipd.12295subject
Has Abstractpub_date
2017-11-01 00:00:00pages
540-550issue
6eissn
0960-7439issn
1365-263Xjournal_volume
27pub_type
杂志文章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::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: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: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 ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12025
更新日期:2014-01-01 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: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:OBJECTIVES:The paediatric dentist must be familiar with a range of medical problems which can affect the mouth or general health of children. Dental clinicians are ideally placed to help with the detection of a range of gastrointestinal issues and should know when to refer to the paediatric specialist for advice. METH...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章,评审
doi:10.1111/ipd.12056
更新日期:2013-09-01 00:00:00
abstract::This case report describes the dental and physical anomalies observed in a young female patient who had a chromosome abnormality involving deletion of the q 33-q 35 region of chromosome 2. The dental dysplasia observed in this patient is proposed to be of genetic origin but the complication of anoxia at birth makes it...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:
更新日期:1991-08-01 00:00:00
abstract:OBJECTIVE:The aim of the study was to provide data on the prevalence of clinical signs of traumatic injuries to the chin and of parental report of such injuries in a group of children visiting a private paediatric dental practice. SAMPLE AND METHODS:The study group comprised 303 children (151 boys and 152 girls) whose...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1046/j.1365-263x.1998.00071.x
更新日期:1998-06-01 00:00:00
abstract::Cyclosporin is a potent immunosuppressant drug commonly used to prevent organ transplant rejection. In recent years, there has been a widening of its therapeutic use and an increase in the number of patients undergoing transplantation. Gingival overgrowth is one of several oral side-effects of cyclosporin, with a quot...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章,评审
doi:10.1111/j.1365-263X.2005.00676.x
更新日期:2005-11-01 00:00:00
abstract::The spread of local anaesthetic solution administered with a pressure syringe has not been studied as extensively in young animals having primary or mixed dentitions as in adult animals. The purpose of this investigation was to study the distribution of local anaesthetic solution injected into the periodontal ligament...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263x.1994.tb00125.x
更新日期:1994-09-01 00:00:00
abstract:AIM:To assess the undergraduate students' performance in detecting and staging caries and assessing activity using visual inspection. DESIGN:Two independent reviewers searched the literature through PubMed/MEDLINE, Scopus, Lilacs databases, and OpenSINGLE. Meta-analyses summarized the results concerning reproducibilit...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章,meta分析
doi:10.1111/ipd.12463
更新日期:2019-05-01 00:00:00
abstract:OBJECTIVE:This study was designed to compare the effectiveness of different oral analgesics for relieving pain and distress in children following the extraction of teeth under general anaesthesia (GA). The analgesics included paracetamol alone, ibuprofen alone, and paracetamol and ibuprofen in combination. METHODS:Two...
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.2006.00806.x
更新日期:2007-05-01 00:00:00
abstract:AIM:To assess the amount of debris extruded apically during root canal preparation using various nickel titanium instrumentation systems and hand files in primary molar teeth. DESIGN:Sixty extracted primary first mandibular molar human teeth were randomly assigned to four groups (n = 15 teeth for each group). The cana...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12208
更新日期:2016-09-01 00:00:00
abstract:BACKGROUND:The health and well-being of children are intimately linked to their parents' physical, emotional, and social health and social circumstances. AIM:To conduct a meta-analysis of studies that have used the Early Childhood Oral Health Impact Scale (ECOHIS) and Child Oral Health-Related Quality of Life (COHRQoL...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12452
更新日期:2018-11-23 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:UNLABELLED:There is little information on the oral health of children undergoing renal transplantation during the early transplant period. METHODS:Twenty-four children undergoing renal transplantation aged 4-13.2 years and their matched controls were recruited. The dmfs, dmft, DMFS and DMFT, plaque, gingivitis and gin...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263x.2004.00534.x
更新日期:2004-03-01 00:00:00
abstract:BACKGROUND:Little is known about fluoride toothpastes effect on primary teeth submitted to erosive tooth wear. OBJECTIVES:To evaluate the preventive effect of different toothpastes on surface loss (SL) after severe erosion/abrasion model and to compare this effect between permanent (PT) and primary teeth (pt). DESIGN...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12449
更新日期:2018-11-15 00:00:00
abstract:AIM:To examine the different emotions expressed by children exfoliating their first primary tooth, evaluate their proportional distribution, and reveal possible influences of child- and parent-related variables on the reported emotions. DESIGN:A cross-sectional questionnaire was directed to parents of children who had...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12427
更新日期:2019-01-01 00:00:00
abstract::A study was carried out to compare the effectiveness of two doses of temazepam elixir for the behaviour management of paediatric dental patients. Twenty-two children aged 2-5 years (mean 4.06 years), classified as ASA Class I and II (American Society of Anesthesiologists Classification), were assigned to receive eithe...
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.1995.tb00171.x
更新日期:1995-06-01 00:00:00
abstract:BACKGROUND:Usher syndrome is a genetic disorder consisting of progressive loss of vision and hearing. CASE REPORT:The paper describes an 8-year-old girl with Usher syndrome type I who presented with generalized defects of the permanent dentition and ectopic eruption of the right maxillary first permanent molar. A coch...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263X.2006.00778.x
更新日期:2007-01-01 00:00:00
abstract::The oral and facial manifestations of pycnodysostosis (Maroteaux-Lamy syndrome) are reviewed, and illustrated by a case in which the presenting feature was delayed and ectopic eruption of permanent teeth. ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263x.1991.tb00319.x
更新日期:1991-04-01 00:00:00
abstract:BACKGROUND:An association between tooth agenesis and taurodontism has been suggested. The identification of subpopulations with specific associated dental anomalies (subphenotype) would allow testing of the specific hypothesis that certain genetic factors contribute to the specific subphenotype. AIM:This work aims to ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263X.2007.00876.x
更新日期:2008-05-01 00:00:00
abstract:BACKGROUND:Parents play an important role in their children's oral health behaviors, provide oral health access, initiate prevention, and coping strategies for health care. AIM:This paper develops a short form (SF) to assist parents to evaluate their children's oral health status using Patient-Reported Outcome Measure...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12453
更新日期:2019-05-01 00:00:00
abstract:AIM:The purpose of this study was to assess the oral health status of 104 children (2-17 years of age) at risk for infective endocarditis attending the Paediatric Cardiology Service of the Martagão Gesteira Institute of Child Care and Paediatrics, Rio de Janeiro, Brazil, and their guardians' attitudes towards and knowl...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1046/j.1365-263x.2002.00335.x
更新日期:2002-03-01 00:00:00
abstract:AIM:To evaluate the relation among gingival inflammation, salivary osmolality, levels of IL-1β, IL-6, IL-8, TNF-α, and s-IgA concentrations in children with spastic CP with or without cervical motor control in a cross-sectional study. DESIGN:Unstimulated whole saliva and the gingival index were collected in 37 and 34 ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12270
更新日期:2017-09-01 00:00:00
abstract:AIM:To compare dental age with chronological age in a group of children born approximately 200 years ago and a group of modern children. METHODS:Dental maturation of 15 skeletal remains (range 3.0-15.1 years) of London children of known age-at-death was compared to an age and sex matched control group of contemporary ...
journal_title:International journal of paediatric dentistry
pub_type: 历史文章,杂志文章
doi:10.1046/j.1365-263x.1999.00113.x
更新日期:1999-06-01 00:00:00
abstract:BACKGROUND:The most important process in treating grossly decayed teeth, including decay in the pulp, is the ability to hold a retainer in for a short time. AIM:The aim of this study was to investigate the bond strengths of different adhesive systems and post materials on primary teeth. DESIGN:One hundred and twenty ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12347
更新日期:2018-03-01 00:00:00
abstract:BACKGROUND:Probiotics are living micro-organisms added to food which beneficially affect the host by improving its intestinal microbial balance. OBJECTIVE:This paper aims to present a general background on probiotics and its health effects in children, and to examine the evidence for oral colonization and the possible...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章,评审
doi:10.1111/j.1365-263X.2007.00885.x
更新日期:2008-01-01 00:00:00
abstract::Bleaching materials containing hydrogen peroxide have been used successfully for the treatment of discoloured non-vital teeth; however, their use has occasionally been associated with external root resorption. Some evidence exists that sodium perborate mixed with water is as effective as sodium perborate mixed with hy...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263x.1997.tb00271.x
更新日期:1997-03-01 00:00:00