Abstract：
:A study was undertaken to examine the relationship between the clinical signs and symptoms of temporomandibular joint (TMJ) disorder and computed tomographic (CT) evidence of destruction of these joints in children afflicted with juvenile rheumatoid arthritis (JRA). A thorough clinical examination including determination of the craniomandibular index (CMI) was performed on each of 37 consecutive JRA patients (6-17 years old), who had also received comprehensive evaluations of TMJ morphology by axial CT (see Part I, Pediatr Dent, 17:46-53, 1995). Measures of facial asymmetry (photographic) and mandibular size (cephalometric) also were collected. Published norms for mandibular dimensions and for prevalences of symptoms and signs of TMJ disorders served as control data. Various ANOVA and nonparametric statistical models were used for analysis. Average maximal opening was significantly less in the JRA subjects compared with the controls, and more than 50% of the JRA children manifested chin deviations or vertical disparities between mandibular angle regions, indicating compromised mandibular function and form. With the exception of facial asymmetry, however, none of the clinical signs or symptoms of TMJ dysfunction were remarkable predictors of bony destruction of the TMJ. Subjects with definitive evidence (CT) of TMJ destruction (62%) could not be identified reliably by any of the clinical measures used here. These findings indicate that clinical examination alone is inadequate for detecting condylar degeneration in the TMJ of children with JRA.
journal_name
Pediatr Dentjournal_title
Pediatric dentistryauthors
Hu YS,Schneiderman ED,Harper RPsubject
Has Abstractpub_date
1996-07-01 00:00:00pages
312-9issue
4eissn
0164-1263issn
1942-5473journal_volume
18pub_type
杂志文章abstract：PURPOSE:In 2007, the University of Iowa's advanced training program in pediatric dentistry replaced the traditional formocresol vital pulpotomy technique with a 5% sodium hypochlorite (NaOCl) technique. The purpose of this study was to evaluate the clinical/radiographic success over 21 months of 5% NaOCl as the medicam...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2011-07-01 00:00:00
abstract：:Solitary median maxillary central incisor syndrome (SMMCIS) is a rare anomaly that affects 1 in 50,000 live births. Of unknown etiology, SMMCIS is characterized by the presence of a single central incisor located on the maxillary midline and may be associated with developmental defects and systemic alterations. SMMCIS...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2010-09-01 00:00:00
abstract：:A survey which included a series of demographic questions, a brief clinical history, and pictures of eight radiographs was mailed to 2000 general dentists and 1000 pediatric dentists. Usable responses were received from 1369 (45%) dentists--765 (38%) general dentists, and 604 (60%) pediatric dentists. The dentists wer...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：1991-11-01 00:00:00
abstract：PURPOSE:The purpose of this investigation was to obtain information from practicing pediatric dentists about how they manage caries in children three years of age and younger and the problems they are encountering. METHODS:A survey mailed to a randomly selected sample of 1,000 members of the American Academy of Pediat...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2001-05-01 00:00:00
abstract：PURPOSE:This study compared physiologic effects of position change on overweight (OW) and normal-weight (NW) children during a preventive appointment. METHODS:A cross-sectional, case-controlled design assigned a convenience sample to either overweight (>85th percentile) or normal-weight groups (25th to 85th percentile...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2008-11-01 00:00:00
abstract：:Talon cusp occurs as a result of disturbances during the morpho-differentiation stage of tooth development. It is more common on the palatal surface of the permanent maxillary incisors. It can be unilateral/bilateral, but can also occur on the same tooth. Only 2 published reports exist documenting talons on both labia...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2005-07-01 00:00:00
abstract：PURPOSE:The purpose of this study was to evaluate the clinical and radiographic outcomes of a bioactive tricalcium silicate [Ca3SiO5]-based dentin substitute and a light-activated calcium hydroxide [Ca(OH)2]-based liner as indirect pulp treatment (IPT) interventions for vital primary molars with carious lesions approac...
journal_title：Pediatric dentistry
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2017-09-15 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：:The decline in dental caries prevalence and incidence in developed countries over the last two decades is considered to be largely due to the widespread use of fluoride. Simultaneously, with the decline in caries, an increase in the prevalence of dental fluorosis has been noticed. The increase is in the mild and very ...
journal_title：Pediatric dentistry
pub_type： 杂志文章,评审
doi：
更新日期：2000-07-01 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：: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：:This investigation collected clinical and radiographic data from a retrospective chart review of 4 patients receiving prophylactic formocresol pulpotomies and stainless steel crowns following a dental abscess associated with a medical diagnosis of vitamin-D resistant rickets (VDRR) at Texas Scottish Rite Hospital for ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2002-07-01 00:00:00
abstract：:Regenerative endodontic techniques have been introduced to overcome the limits of the traditional apexification approach and allow continued root development after treatment of infected immature permanent teeth. The purpose of this report was to describe two cases with severe apical periodontitis and abscess that were...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2014-05-01 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:To evaluate the penetration ratio of filled and unfilled resin-based sealants on different enamel substrates and pit and fissure morphologies. METHODS:Forty-eight occlusal enamel blocks obtained from impacted human third molars were randomly divided (n equals eight) according to enamel substrates (sound; carie...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2016-11-15 00:00:00
abstract：PURPOSE:This in-vitro study evaluated shear bond strength and analyzed, via scanning electron microscopy, enamel prepared for pit and fissure sealant placement. Various surface pretreatment methods were conducted prior to short-term (72-hour) and long-term (120-day) analysis. METHOD:Six treatment groups of 14 teeth, h...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：1999-09-01 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：PURPOSE:The purpose of this study was to assess after-hours practice characteristics of pediatric dentists (PDs) and general dentists (GDs) and determine how patients-of-record obtain after-hours emergency dental care. METHODS:A 29-item survey was electronically distributed to PDs and GDs in North Carolina in Septembe...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2017-03-15 00:00:00
abstract：:There have been no previous studies on dental maturation of prematurely born, very low birthweight (< 1500 g, VLBW) Caucasian children. This study investigated dental development and prevalence of enamel defects in a group of 55 VLBW children (mean age at dental examination 7.7 +/- 2.2 years, mean birthweight 1203 +/-...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：1996-09-01 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: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：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：PURPOSE:The purposes of this study were to: (1) investigate adhesion through shear bond strength (SBS) testing of a resin composite bonded with a self-etching bonding system (SEB) to amelogenesis imperfecta (AI)-affected deproteinized mouse enamel or dentin; and (2) compare wild-type (WT), amelogenin null (AmelxKO), an...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2014-09-01 00:00:00
abstract：PURPOSE:Genotypic strains of mutans streptococci (MS) may vary in important virulence properties and be differentially affected by specific components of full-mouth caries restorative therapy. The purpose of this pilot study was to identify mutans streptococci strains that predominate following caries restorative ther...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2012-03-01 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 purpose of this study was to investigate dental emergencies treated at a hospital clinic and emergency department (ED) to: (1) analyze emergency types; (2) determine reasons for seeking hospital care; and (3) examine trends compared to previous studies from this institution. METHODS:Records of 2,683 emerge...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2006-01-01 00:00:00
abstract：PURPOSE:This in vitro study was performed to correlate the presence of discoloration on occlusal surfaces with its histological depth and assess its influence on Diagnodent measurements in a group of permanent and primary teeth. METHODS:Ninty-five primary and 95 permanent third molars were randomly selected from a poo...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2003-11-01 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
abstract：:This prospective study of 36 children, ages 44-93 months, receiving nitrous oxide-oxygen under standardized conditions during routine dental procedures was conducted to determine what influence eight selected dental procedures and three patient behaviors had on ambient nitrous oxide (N2O) levels in the dentist's breat...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：PURPOSE:The purpose of this study was to compare midazolam alone (Group A: 1 mg/kg) vs midazolam plus meperidine (Group B: 0.5 and 1 mg/kg, respectively) in regard to physiology and behavior of young children sedated for dental restorative care. METHODS:Twenty healthy children who met selection criteria were randomly ...
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：2003-09-01 00:00:00
