Abstract：
BACKGROUND:Mastication is a developing function affected by various factors. There is a need for further research on methods of promoting masticatory function in young children. AIM:The aim of this study was to evaluate the effects of gum chewing exercise on the maximum bite force (MBF) and the masticatory performance of preschool children. DESIGN:The study population included 98 preschool children age 4-6years. MBF was measured by Occlusal Force-Meter(®) , and masticatory performance values were evaluated by using the colour-changeable chewing gum. The examinations were performed four times with an interval of 4weeks. An exercise group of 70 subjects was instructed to chew the exercise gum twice daily for 5min during a 4-week period. The chewing gum used for this study was specially developed with the physical property of maintaining hardness during chewing. A control group of 28 subjects was instructed not to chew any gum during the study period. RESULTS:No significant differences were found between the exercise group and the control group in MBF and a* values at the start of the study. After 4weeks of chewing exercise, MBF and a* values were significantly increased in the exercise group compared with those of the control group. These increases were maintained for 4weeks after exercise had finished. CONCLUSIONS:Gum chewing exercise is effective to increase MBF and a* values of preschool children and the effects are maintained after exercise completion.
journal_name
Int J Paediatr Dentjournal_title
International journal of paediatric dentistryauthors
Ohira A,Ono Y,Yano N,Takagi Ydoi
10.1111/j.1365-263X.2011.01162.xsubject
Has Abstractpub_date
2012-03-01 00:00:00pages
146-53issue
2eissn
0960-7439issn
1365-263Xjournal_volume
22pub_type
杂志文章abstract：BACKGROUND:The physiological age of a person is determined by the degree of maturation of the different tissue systems. Children of the same chronological age (CA) can demonstrate different degrees of maturation. Dental age (DA) is based on the maturation of teeth. Tooth formation is a continuous process, where the dev...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1111/j.1365-263X.2009.00984.x
更新日期：2009-09-01 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：:A boy developed Stevens-Johnson syndrome (erythema multiforme) 2 weeks after taking a course of slow-release theophylline at the age of 9 years. He had suffered from bronchial asthma since early infancy. He did not attend for dental treatment until the age of 14 years, when panoramic radiography demonstrated varying d...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1111/j.1365-263x.1994.tb00112.x
更新日期：1994-06-01 00:00:00
abstract：:Seven cases of absence of two or more salivary glands in children are presented. In six of the cases the condition was congenital and in one it was the result of surgery to the submandibular ducts. The patients had been referred for treatment of rampant dental caries and were reviewed for periods ranging from 6 months...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1111/j.1365-263x.1995.tb00188.x
更新日期：1995-12-01 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:Caries risk assessment is an important tool in clinical decision making. AIM:To evaluate longitudinal changes in caries risk profiles in a group of schoolchildren in relation to caries development. DESIGN:The Cariogram model was used to create caries risk profiles and to identify risk factors in 438 childr...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1111/j.1365-263X.2010.01064.x
更新日期：2010-09-01 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：BACKGROUND:Despite a significant reduction in the prevalence of dental caries, childhood tooth decay is still a public health problem in both developed and developing countries. OBJECTIVE:The aim of this study was to evaluate the caries preventive effect of an oral health programme for preschool children living in a l...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1111/j.1365-263X.2007.00903.x
更新日期：2008-03-01 00:00:00
abstract：OBJECTIVE:The aims of this study were to evaluate dentists' knowledge of the emergency treatment of traumatic injuries to young permanent incisors, and to investigate barriers to treatment. DESIGN:A closed-ended questionnaire was sent to 1023 general dental practitioners (GDPs) and community dental officers (CDOs) in ...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1111/j.1365-263X.2005.00588.x
更新日期：2005-01-01 00:00:00
abstract：OBJECTIVES:The objectives of this study were: to provide restorations using the ART approach to pre-school children in Southern China in a kindergarten environment, using a high-strength glass-ionomer restorative material; to assess the acceptability of this approach and to evaluate on a longitudinal basis the restorat...
journal_title：International journal of paediatric dentistry
pub_type： 临床试验,杂志文章
doi：10.1046/j.1365-263x.2001.00232.x
更新日期：2001-01-01 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：: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：BACKGROUND:Information about the functional and morphological consequences that occur following the premature loss of anterior teeth is still insufficient. AIM:To evaluate the consequences in children's speech and arch integrity following premature loss of primary anterior teeth compared to those without premature los...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章,meta分析,评审
doi：10.1111/ipd.12644
更新日期：2020-11-01 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：BACKGROUND:Asthma and molar incisor hypomineralization (MIH) are common diseases among children and have been suspected to be associated with each other. AIM:To examine the association between asthma or the use of asthma drugs and the prevalence of MIH. DESIGN:In a population-based cross-sectional study, we recorded ...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1111/ipd.12655
更新日期：2020-11-01 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：AIMS:This study aimed to assess changes in caries prevalence and severity in preschool children in Diadema, Brazil. METHODS:Three cross-sectional surveys were conducted, using the same protocol, in 1995, 1997 and 1999. The first survey included children aged 5-35 months, and the second and third, children aged 5-59 mo...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1046/j.1365-263x.2002.00352.x
更新日期：2002-05-01 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：:A recent review has suggested that tooth agenesis is becoming more evident in society, though it is not known whether this observation is related to better detection methods and patient awareness or whether there is a real trend towards an increase in prevalence. In this paper we report developmental absence of perman...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1046/j.1365-263x.2003.00479.x
更新日期：2003-09-01 00:00:00
abstract：BACKGROUND:There is a paucity of evidence about cognitive behaviour therapy in the management of dentally anxious children. AIM:To systematically review evidence of the effectiveness of cognitive behaviour therapy for children with dental anxiety or dental phobia. DESIGN:Clinical trial registries, grey literature, an...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1111/ipd.12405
更新日期：2018-07-08 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：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：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：:Schinzel-Giedion syndrome comprises multiple congenital anomalies. The orofacial features include coarse facies, frontal bossing, ocular hypertelorism, anterior open bite and macrodontia. Two cases are presented in which the presence of specific craniofacial anomalies with bilateral hydronephrosis confirmed the diagno...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1046/j.0960-7439.2001.00325.x
更新日期：2002-01-01 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：BACKGROUND:Hydrophilic adhesives may be used as pit and fissure sealants (sealants), but there is concern about the ability of self-etching adhesives to bond sealants to enamel. AIM:To study the bond strength (BS) and morphology of adhesive systems used as sealants. DESIGN:OptiBond FL, OptiBond All-in-One, combined O...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1111/j.1365-263X.2011.01213.x
更新日期：2012-11-01 00:00:00
abstract：BACKGROUND:Associations between body mass index (BMI) and caries have been reported. AIM:To evaluate the direction of the relationship between BMI and severe early childhood caries (S-ECC). DESIGN:Children were recruited as part of a larger prospective cohort study assessing changes in nutritional status following de...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
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更新日期：2020-09-01 00:00:00
abstract：:We present a rare case of an infant's palatal polyp associated with an impacted supernumerary tooth. We have previously reported three cases of palatal polyps in infants [1]. In one case, after surgical removal of the palatal polyp at the age of 1 year and 8 months, the lesion subsequently began swelling. A periapical...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1046/j.1365-263x.2002.00369.x
更新日期：2002-07-01 00:00:00
abstract：:This report describes the provision of an implant-supported hybrid overdenture in an 8-year-old child with mandibular anodontia. An interdisciplinary approach to treatment planning was employed. Two implant fixtures were placed in the canine regions and ball attachments connected to provide support and retention for t...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章,评审
doi：10.1046/j.1365-263x.1998.00065.x
更新日期：1998-03-01 00:00:00
abstract：BACKGROUND:Some of the basic dental health practices that are recommended to the public by professionals are not evidence based. Incorrect oral health messages may adversely affect children's oral health behaviours. AIM:To identify and list the recommendations concerning children's oral hygiene practices provided by d...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1111/j.1365-263X.2011.01115.x
更新日期：2011-05-01 00:00:00
