Abstract：
:The purpose of this study was to compare the use of a child dentifrice (CD) and an adult dentifrice (AD) by a convenience sample of preschool-aged children. Fifty participants, ages 31 to 60 months, were recruited from a dental school clinic and an area day care center. All were healthy, free of developmental delays, and capable of applying dentifrice to a toothbrush. The study employed a crossover design in which the children each brushed their teeth twice, once with each type of dentifrice. The order of dentifrice use was assigned randomly, and the two brushings were separated by at least 1 week. The following were recorded: 1) the amount of dentifrice applied, 2) the time spent brushing, and 3) whether the child expectorated and/or rinsed after brushing. The mean weight of CD the children used (0.689 g, 0.43 SD) was significantly greater than that of AD (0.509 g, 0.41 SD, P = 0.02, Wilcoxon's signed rank test). The mean time spent brushing with CD (83.56 sec, 85.4 SD) was significantly greater than for AD (57.48 sec, 39.0 SD, P = 0.01). A "risk factor" (dentifrice weight x usage time) was derived to estimate the relative fluoride exposure of each child. The mean risk factor for CD (58.54, 64.8 SD) was significantly greater than that for AD (27.43, 25.0 SD, P < 0.001). Most children did not expectorate or rinse after brushing. Most parents selected drawings on a questionnaire that indicated that their child routinely used 0.25-0.5 g of dentifrice per brushing, which underestimated the amount they used in the study. The results of this study indicated that young children may be exposed to more fluoride for a longer period of time with CD.
journal_name
Pediatr Dentjournal_title
Pediatric dentistryauthors
Adair SM,Piscitelli WP,McKnight-Hanes Csubject
Has Abstractpub_date
1997-03-01 00:00:00pages
99-103issue
2eissn
0164-1263issn
1942-5473journal_volume
19pub_type
临床试验,杂志文章,随机对照试验abstract：:Diluted formocresol is the most widely recommended primary tooth pulpotomy medicament, but it is not commercially available. This investigation surveyed practicing pediatric dentists about the concentration of formocresol that they use to perform pulpotomies and, if they use diluted formocresol, where they obtain it. ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2002-03-01 00:00:00
abstract：:There is no greater treatment challenge for the dental practitioner than the scenario resulting when an immature permanent anterior tooth in a young and growing child becomes ankylosed following traumatic injury. In such cases the clinician has few good treatment options because there is no known therapy to reverse an...
journal_title：Pediatric dentistry
pub_type： 杂志文章,评审
doi：
更新日期：2009-03-01 00:00:00
abstract：:This article will describe requirements for case selection and review the procedures for apexogenesis and apexification in immature permanent teeth. Nonclinical and clinical data will be presented to support the recommendations, and outcomes will be presented from clinical studies. The dental pulp is an ectomesenchyma...
journal_title：Pediatric dentistry
pub_type： 杂志文章,评审
doi：
更新日期：2013-03-01 00:00:00
abstract：:Leukemia is the most common malignancy in children younger than 15 years old. Acute myeloid leukemia frequently presents with early oral manifestations. The purpose of this study was to report the case of a 6-year-old male patient who showed persistent and severe hemorrhage after a tooth extraction and generalized gi...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2012-09-01 00:00:00
abstract：:Purpose: Oral health is important to physical and psychological health. Individuals with autism spectrum disorder (ASD) experience significant oral care challenges, but little research exists that examines efficacious interventions to improve care. The purpose of this study was to qualitatively explore parental and de...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2019-01-15 00:00:00
abstract：:Hypomineralized enamel defects frequently are manifest as a mottled-white appearance and can be associated with variable degrees of discrete yellow-brown intrinsic staining. Numerous treatment approaches have been proposed, ranging from bleaching to enamel reduction to restorative techniques. Bleaching of hypominerali...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2002-05-01 00:00:00
abstract：:Root fracture injuries affect up to 7% of permanent teeth, and injury in teeth with immature root formation is even rarer. The purpose of this paper was to report the case of a 7-year-old girl who experienced pain in her permanent maxillary central incisors following a fall from a bicycle. A radiographic examination r...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2011-01-01 00:00:00
abstract：:This report presents a review of results from 2370 biopsies of patients up to 20 years of age received over 11 years in the biopsy service at the University of Illinois at Chicago. The computerized data were retrieved and compiled for site, age, sex, race, and diagnosis of the biopsies. The lesions were divided into 1...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：1993-05-01 00:00:00
abstract：PURPOSE:The oral health status of children with type 1 diabetes and its relationship to salivary cytokines have been researched in only one known study. The purpose of the present study was to evaluate the association between levels of salivary cytokines and gingival disease in diabetic and nondiabetic Puerto Rican chi...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2015-01-01 00:00:00
abstract：PURPOSE:The aim of this study was to determine if specific variables in a theorized socio-ecological model are associated with returning for post-operative care after dental treatment under general anesthesia. METHODS:A 26 item cross-sectional survey assessing socio-ecological variables of 100 families of patients rec...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2010-01-01 00:00:00
abstract：:The purpose of this in vitro study was to evaluate the effects of acidulated calcifying fluids (CF) on remineralization of caries-like lesions of enamel. Lesions were created in sound enamel using an acidified gel. Central longitudinal sections were taken from each tooth (N = 20) following lesion formation to serve as...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：1996-05-01 00:00:00
abstract：PURPOSE:The objective of this study was to assess the pattern of permanent teeth present in a self-selected sample of 17 female and 35 male patients with ectodermal dysplasia presenting for treatment with dental implants. METHODS:Mean age of sample: 18.7 years, age range: 5.9 to 60.9 years. Panoramic radiographs were ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：1998-07-01 00:00:00
abstract：PURPOSE:The objective of this study was to explore dentists', dental hygienists', dental students', and dental hygiene students' knowledge about their professional responsibilities concerning suspected child abuse and their professional experiences with this issue. METHODS:Questionnaire data were collected from 220 ge...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2006-09-01 00:00:00
abstract：PURPOSE:Dentists' and parents' assessment of primary maxillary incisors regarding attractiveness, perceived health, and treatment preferences were investigated in this study. METHODS:Sample groups of 103 general dentists, 67 pediatric dentists, 97 parents of children in low-income families and 112 parents of children ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：PURPOSE:With the increasing prevalence of dental fluorosis, improved understanding about esthetic perceptions of dental fluorosis is warranted. The purpose of this report was to present results concerning parents' overall satisfaction with the appearance of their children's teeth and factors related to dissatisfaction,...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2005-11-01 00:00:00
abstract：:Most dentists have at some time during their practice years yearned for administrative help. This article reasons through the why, what, who and how of employing a Practice Administrator so that the dentist is free to concentrate on clinical rather than business aspects of the practice. ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2002-01-01 00:00:00
abstract：:This paper presents the diagnosis and management of a rare case of bulbous exophytic malformation of three permanent mandibular incisors. An 8-year-old Caucasian girl presented with concerns on the appearance of these teeth. Medical history was noncontributory, and there was no recall of relevant past trauma. Upon cl...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2012-11-01 00:00:00
abstract：:A survey of directors of advanced educational programs in pediatric dentistry, identical to one conducted in 1979, was undertaken to examine the utilization of and indications for various physical restraint techniques. Updated results indicated that there is still a high acceptance of the hand-over-mouth (HOM) techniq...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：1990-09-01 00:00:00
abstract：:Complicated crown-root fractures are challenging for pediatric dentists to treat. Many treatment strategies have been proposed, each with their own advantages and disadvantages. The purpose of this report was to suggest a new method to treat a complicated crown-root fracture using fragment reattachment with the aid of...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2010-05-01 00:00:00
abstract：:Recent US Food and Drug Administration approval of new antiepileptic drugs (AEDs) offers a significant improvement in the treatment of childhood epilepsy. After a period of many years, during which no new AEDs became available, 7 new AEDs were introduced in the United States beginning in 1993. Approximately 25% of ped...
journal_title：Pediatric dentistry
pub_type： 杂志文章,评审
doi：
更新日期：2004-01-01 00:00:00
abstract：:This paper describes the development of dentin bonding systems, and describes the current strategies for bonding composite resin materials to dentin. Two main strategies are available--total-etch or self-etch--and each has unique advantages and disadvantages. For each category, simplified systems that reduce the numbe...
journal_title：Pediatric dentistry
pub_type： 杂志文章,评审
doi：
更新日期：2002-09-01 00:00:00
abstract：:Recent advances in knowledge of pediatric seizure disorders, including classification of seizure types and febrile convulsions, have been the topics of major symposia. In light of these recent developments, an in-depth review is presented to aid the pediatric dentist in the treatment of these children. ...
journal_title：Pediatric dentistry
pub_type： 杂志文章,评审
doi：
更新日期：1991-05-01 00:00:00
abstract：PURPOSE:Chronic irritation of the gingiva causes localized reactive hyperplastic lesions (LRHLs), which are classified into: peripheral ossifying fibroma (POF); peripheral giant cell granuloma (PGCG); pyogenic granuloma (PG); and focal fibrous hyperplasia (FFH). The purpose of this study was to determine the frequency ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2010-11-01 00:00:00
abstract：PURPOSE:The present study was undertaken to determine the presence of 3 periodontopathic bacteria in the supragingival plaques of 3- to 16-year-old children with different oral health conditions. METHODS:DMFT and dft, PMA index (P=papillary gingivitis, M=marginal gingivitis, and A=attached gingivitis), OHI (oral hygie...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2003-03-01 00:00:00
abstract：PURPOSE:The purpose of this study was to evaluate and compare the effect of placing vertical grooves, sandblasting, and luting cements on the retention of stainless steel crowns (SSCs). METHODS:Eighty extracted primary molars were mounted in acrylic blocks. Specimens were divided into Group 1 (RelyX U200) and Group 2 ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2015-07-01 00:00:00
abstract：PURPOSE:The aim of this study was to compare the performance of direct digital radiography and traditional dental radiography for the detection of proximal surface dental caries in the mixed dentition. METHODS:15 quadrants of extracted teeth, arranged from the primary canine to permanent first molar, were imaged using...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
abstract：:Purpose: The purpose of this study was to assess the use of a dosing scalar for association with the success of procedural sedation in pediatric dentistry. Methods: This cross-sectional, retrospective study assessed healthy two- to 12-year-olds who received an elixir of midazolam (0.3 mg/kg), meperidine (1.5 mg/kg), a...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2018-09-15 00:00:00
abstract：:The management of immature permanent teeth with necrotic pulps has changed in recent years from apexification techniques to regenerative endodontic procedures, which enable apexogenesis with physiologic maturation of the roots. This regenerative technique lies squarely in the endodontist's scope of practice, but child...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2013-01-01 00:00:00
abstract：:Epidermolysis bullosa (EB) is a clinically diverse group of conditions characterized by skin fragility and, in certain types, marked dental involvement. The purpose of this study was to determine the prevalence of dental caries in EB and control populations. Healthy individuals and participants from the Southern Clini...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：1994-11-01 00:00:00
abstract：:The purpose of this study was to compare the oral fluoride (F) retention following acidulated phosphate fluoride (APF) foam and gel applications in children. Fifty-nine children were divided into two groups, 6-9 years old and 10-13 years old. They each received a randomly assigned sequence of topical F foam and gel ap...
journal_title：Pediatric dentistry
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1990-11-01 00:00:00
