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：:General dental practitioners frequently refer patients with unerupted premolars for specialist management. The frequency of unerupted lower second premolars in 15-year-old children has been cited as high as 9.7%. Two cases are discussed involving unilateral unerupted premolars, which initially appear to be in unfavour...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1046/j.1365-263x.2003.00447.x
更新日期：2003-05-01 00:00:00
abstract：BACKGROUND:Calcium nanophosphate paste can provide ions to remineralize enamel. There are, however, no data available about the remineralizing effect of this paste on the prevention of enamel erosion, when compared with highly concentrated fluoride agents. AIM:To analyze the effect of calcium nanophosphate paste, fluo...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1111/ipd.12046
更新日期：2014-05-01 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: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：:Three siblings with Morquo's syndrome are described. Cultured fibroblasts from the youngest sibling demonstrated a total absence of N-acethylgalactosamine-6-sulphate-sulphatase whereas beta-galactocidase activity was normal, thus verifying the diagnosis of MPS-IV A. Dental features such as pointed cusps, spade-shaped ...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章,评审
doi：10.1046/j.1365-263x.1999.00127.x
更新日期：1999-09-01 00:00:00
abstract：BACKGROUND:First dental visit (FDV), the essence of preventive paediatric dentistry, has a significant impact on the child's oral health. Mixed-method research provides meaningful insight into the multiple facets of FDV. AIM:To evaluate the average age and most common reason for FDV of children in Namakkal district an...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1111/ipd.12665
更新日期：2020-05-19 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：:A sample of 111 12-year-old children in Salford, UK was examined in 1988, and the findings compared with those of a survey carried out in 1960 of 12-year-old children in the same city. Between 1960 and 1988, the mean DMFT of the boys fell from 6.04 to 2.34 and that of the girls from 6.54 to 3.40. All types of teeth we...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1111/j.1365-263x.1992.tb00015.x
更新日期：1992-08-01 00:00:00
abstract：BACKGROUND:Midazolam sedation poses a significant dilemma in paediatric dentistry, which is to find out the optimal dosing with minimal undesirable adverse events. In this study, we aimed to compare the effect of three doses of oral midazolam (0.5, 0.75, and 1 mg/kg) on the sedative state and cooperative behaviour of c...
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.2011.01192.x
更新日期：2012-07-01 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：CASE REPORT:This report describes a rare case of a 19-month-old girl with pre-eruptive intracoronal resorption in the lower left first primary molar which had erupted a few weeks earlier and had deep caries. The treatment is described. CONCLUSION:Dentists who treat children must take into consideration the possibility...
journal_title：International journal of paediatric dentistry
pub_type：
doi：10.1111/ipd.12283
更新日期：2017-07-01 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：: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：: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：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：INTRODUCTION:Gingival overgrowth associated with immunosuppression following liver transplantation is a commonly recognized clinical problem. The aims of this study were to determine the incidence of gingival overgrowth in a group of children post liver transplantation and to compare gingival overgrowth in children rec...
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.1365-263x.2002.00397.x
更新日期：2002-11-01 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：:Patients with short familial stature (SFS) have a short body height, but their bone age is normal. The aim of this research was to assess dental maturity in 54 patients with SFS, aged from 4 to 15 1/2 years. Bone age was judged from radiographs of the left wrist, and dental age from orthopantomograms. Dental age was r...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1111/j.1365-263x.1997.tb00267.x
更新日期：1997-03-01 00:00:00
abstract：OBJECTIVES:This study was designed to examine the attitudes of Specialists in Paediatric Dentistry (SPDs) practising in the UK towards the creation of a specialty of Special Care Dentistry (SCD). DESIGN:Data were collected by postal questionnaire. Sample and methods. Two hundred and eleven dentists whose names were en...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1111/j.1365-263X.2004.00566.x
更新日期：2004-07-01 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：: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：OBJECTIVES:Glass ionomer cements (GIC) have been modified in an attempt to improve their mechanical properties. The objective of the present paper was to compare the two-body and three-body wear of four modified GIC. The tested materials were Fuji IX (GC Corporation), Hi-Fi (Shofu) and Ketac Molar Aplicap (3M/ESPE). Th...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1046/j.1365-263x.2003.00499.x
更新日期：2003-11-01 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:Parental preference for various behaviour management techniques (BMTs) used in paediatric dentistry has been shown to be influenced by many factors, including ethnicity. AIM:To measure parental acceptability of BMTs used in paediatric dentistry and how it is influenced by ethnicity and language. DESIGN:Par...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1111/ipd.12462
更新日期：2019-05-01 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：BACKGROUND:This paper describes the case of a 7-day-old girl who was referred to a paediatric dentistry clinic because of the presence of a pedunculated mass protruding from the front of her mouth. CASE REPORT:The mass was attached to the maxillary alveolus to the right of the midline, and was clinically diagnosed as ...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章
doi：10.1111/j.1365-263X.2006.00795.x
更新日期：2007-07-01 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：BACKGROUND:Rapid maxillary expansion (RME) is an orthopaedic procedure indicated for a wide variety of clinical conditions. AIM:The aim of the study was to compare the effects of ketoprofen lysine salt (KLS) vs paracetamol/acetaminophen (P) on pain perception during RME. DESIGN:One hundred and fifty-one subjects (mea...
journal_title：International journal of paediatric dentistry
pub_type： 杂志文章,随机对照试验
doi：10.1111/ipd.12428
更新日期：2019-01-01 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: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
