Abstract：
PURPOSE:The purpose of this in vitro study was to evaluate the color stability of restorative materials when exposed to a cola beverage. METHODS:Color changes in restorative materials caused by exposure to a cola beverage were studied using a split-plot experimental design. Three restorative materials (composite, resin-modified glass ionomer cement, and compomer) and 3 shades of each material under 2 surface conditions (polished and unpolished) were studied. Using a chromameter, color changes were determined as the difference between color dimensions before and after cola exposure. Scanning electron microscopy was used to characterize the surface morphology of all materials before and after polishing. RESULTS:72-hour cola exposure resulted in significant changes in color, including gray level and chromaticity, both as a function of materials and their shades. Clinically, these changes compromised both color stability and esthetics in the resin-modified glass ionomer cement in all shades and in composites and compomers in the darkest shade. CONCLUSIONS:To avoid color degradation through cola, the lighter shades of composites and compomers should be favored over darker C shades to restore anterior and more visible lesions. Resin-modified glass ionomer cement is not recommended in esthetically critical areas due to its tendency to discolor due to cola exposure.
journal_name
Pediatr Dentjournal_title
Pediatric dentistryauthors
Mohan M,Shey Z,Vaidyanathan J,Vaidyanathan TK,Munisamy S,Janal Msubject
Has Abstractpub_date
2008-07-01 00:00:00pages
309-16issue
4eissn
0164-1263issn
1942-5473journal_volume
30pub_type
杂志文章abstract：PURPOSE:The purposes of this investigation were to: (1) provide a descriptive account of untreated dental caries for Virginia schoolchildren; and (2) examine the relationship between a child's insurance status and the presence of untreated dental caries. METHODS:In 1999, the Virginia Department of Health completed an ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2007-11-01 00:00:00
abstract：:Two hundred eighteen children ages 24-59 months participated in a study to examine the effect of pacifier use on the occlusion of the primary dentition. A questionnaire was used to gain information on habit history. Eighty-two children were current or former users of functional exercisers, 38 had a history of conventi...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：1995-11-01 00:00:00
abstract：:As a key component of the craniofacial team in caring for children with craniofacial anomalies, pediatric dentists play a vital role in the treatment and prevention of dental disease. The purpose of this paper was to review the current literature on the oral health status of individuals with craniofacial anomalies, co...
journal_title：Pediatric dentistry
pub_type： 杂志文章,评审
doi：
更新日期：2013-05-01 00:00:00
abstract：:Trauma to the mandible may cause condylar fracture (CF). The prevalence of CF in children is low and treatment must focus on possible long-term effects on the growing facial skeleton and soft tissues. Consequences may include functional disturbances, facial asymmetry, mandibular retrusion, temporomandibular joint dysf...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2009-09-01 00:00:00
abstract：PURPOSE:This study's purpose was to investigate the effect of a glass ionomer cement as a liner over infected unexcavated dentin after 60 days and at 10 to 15 months. METHODS:Forty-five permanent molars with deep carious lesions were selected. Fragments of carious dentin were removed prior to lining the cavity (baseli...
journal_title：Pediatric dentistry
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2014-07-01 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:To report on the prevalence, severity, defect location, and other characteristics of molar incisor hypomineralization (MIH). METHODS:Representative samples of eight- and 14-year-old children (1,179 and 1,156, respectively) in three Greek cities were examined for MIH in the classroom using European Academy of P...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2015-09-01 00:00:00
abstract：PURPOSE:The purpose of this study was two fold: to determine if within a selected population of infants the prevalence of otitis media was greater in pacifier users than in non-pacifier users, and to reveal if an association existed between otitis media and pacifier use. METHODS:The study consisted of 200 children, 12...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：1999-07-01 00:00:00
abstract：:Scurvy, vitamin C deficiency, is uncommon in industrialized societies today. Although supplementation of food with vitamin C has diminished its incidence, scurvy continues to occur in specific economically and nutritionally disadvantaged populations. The purpose of this report was to describe the case of infantile scu...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2010-03-01 00:00:00
abstract：:A case is presented of a 13-year-old boy with chronic idiopathic thrombocytopenic purpura (ITP) who sustained traumatic labial luxation of both lower central incisors, with partial alveolar fracture resulting in displacement of the labial alveolar plate. Intravenous immunoglobulin (Fleibogamma, 1 g/kg body weight x 2 ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2004-07-01 00:00:00
abstract：:The purpose of this study was to assess the long-term success of partial pulpotomy in traumatized permanent incisors. Seven years before this examination, 63 teeth that had been treated by partial pulpotomy six months to four years earlier were examined. At that stage, four teeth had pulp necrosis. The remaining 59 ca...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：1993-09-01 00:00:00
abstract：PURPOSE:The purpose of this study was to evaluate the prevalence of and relationship between hypomineralized second primary molars (HSPM) and hypomineralized primary canines (HPC) with molar-incisor hypomineralization (MIH) in 1,963 schoolchildren. METHODS:The European Academy of Paediatric Dentistry (EAPD) criterion ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2017-11-01 00:00:00
abstract：PURPOSE:The purpose of this paper was to compare the ability of fluorescence-aided caries excavation (FACE) to remove infected dentin in primary teeth with that of conventional methods. METHODS:Sixty-six extracted carious primary teeth were divided according to lesion size into 3 groups of 22 teeth. Caries excavation ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2009-07-01 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：PURPOSE:The purposes of this study were to: (1) quantify and compare permanent tooth development of cleft lip and palate (CLP) patients to age- and gender-matched controls; (2) relate these findings to cleft type and severity; and (3) examine delays in individual permanent maxillary teeth related to their proximity to ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2008-09-01 00:00:00
abstract：:Traumatic injuries to the primary dentition present special problems and the management is often different as compared with the permanent dentition. The International Association of Dental Traumatology (IADT) has developed a consensus statement after a review of the dental literature and group discussions. Experienced...
journal_title：Pediatric dentistry
pub_type： 共识发展会议,杂志文章,实务指引
doi：
更新日期：2016-10-01 00:00:00
abstract：PURPOSE:The purpose of this study was to assess which variables are associated with Iowa general dentists' referral of children younger than age 3 to pediatric dentists. METHODS:A survey was mailed to all Iowa general dentists (N=1,089). Respondents were asked how likely (never, sometimes, often, always) they were to ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2005-07-01 00:00:00
abstract：:Physically and neurologically handicapped pediatric dental patients are often a challenge to treat and may require the use of pharmacological agents for behavior modification. The purpose of this study was to investigate the safety, in terms of vital sign changes and complications, and the effectiveness, in terms of b...
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：1994-09-01 00:00:00
abstract：:Klippel-Trenaunay-Weber syndrome is characterized by limb hypertrophy, varicose veins, and vascular nevus. The orofacial manifestations include early eruption of permanent teeth and hemifacial hypertrophy. This 5-year-old male patient had facial asymmetry, limb abnormalities, and a thumb-sucking habit. Cephalometric a...
journal_title：Pediatric dentistry
pub_type： 杂志文章,评审
doi：
更新日期：1994-05-01 00:00:00
abstract：PURPOSE:This manuscript presents evidence-based guidance on the use of vital pulp therapies for treatment of deep caries lesions in children. A guideline panel convened by the American Academy of Pediatric Dentistry formulated evidence-based recommendations on three vital pulp therapies: indirect pulp treatment (IPT; a...
journal_title：Pediatric dentistry
pub_type： 杂志文章,实务指引
doi：
更新日期：2017-09-15 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: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：: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：PURPOSE:Children with Juvenile Rheumatoid Arthritis (JRA) rarely report temporomandibular joint (TMJ) pain, which may be due to pain avoidance mechanisms resulting in compromised masticatory function. This study examined the relationship between self-report measures of pain and dysfunction and measures of chewing perfo...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2000-05-01 00:00:00
abstract：PURPOSE:The objective of this prospective, randomized, controlled study was to evaluate whether confirmation calls made one or two working days before scheduled appointments reduce the percentage of broken appointments in a children's hospital dental clinic. METHODS:Patients were randomly assigned to three groups: 1) ...
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：2001-11-01 00:00:00
abstract：PURPOSE:Advocacy is the primary mission of the American Academy of Pediatric Dentistry (AAPD), but members' participation in advocacy is not well known. The purpose of this study was to examine advocacy by AAPD members and their attitudes toward various advocacy-related activities. METHODS:An Internet-based questionna...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2013-03-01 00:00:00
abstract：:Improving the oral health of children and adults requires not only that patients receive high quality clinical care, but also that they gain access to the dental office in the first place. Access to care can be promoted among many systems of care, both within and outside of dentistry. The Association of State and Terr...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2007-03-01 00:00:00
abstract：PURPOSE:This study's purpose was to develop a task-specific self-efficacy scale for maternal oral care (SESMO) with reliability and validity. METHODS:A draft scale consisting of 36 items was designed and tested on 119 mothers at a dental clinic. Item analysis was performed to improve its accuracy by reducing the numbe...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2010-07-01 00:00:00
abstract：:Mucoceles are benign lesions of the minor salivary glands that are common in children. The most frequent localizations of these lesions include the lower lip and the cheek mucosa. Such mucoceles are caused by traumas, the rubbing of orthodontic devices, or biting habits. The purpose of this article was to describe the...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2009-05-01 00:00:00
abstract：: Purposes: The purposes of this prospective trial were to: (1) compare the clinical and radiographic outcomes of three restorative methods -modified atraumatic restorative treatment (mART), the Hall technique (HT), and stainless steel crown (SSC)-in primary molars with mult...
journal_title：Pediatric dentistry
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2020-05-15 00:00:00
