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 +/- 240 g, and mean gestational age 29.8 +/- 2.4 weeks) compared to 55 normal birthweight (NBW) children matched for race, sex, and age. Dental maturity was determined from panoramic radiographs. Overall, VLBW children experienced a delay in dental maturation of approximately 0.29 +/- 0.54 years compared with NBW children (P < 0.02). The VLBW children younger than 6 years of age showed the greatest delay of 0.31 +/- 0.68 years (P < 0.001). In contrast, children aged 9 years and older had no difference in their dental ages compared to controls (P > 0.01), showing that "catch-up" growth had occurred by age 9 years. Children of birthweight < 1000 g with gestational ages < 30 weeks showed the greatest lag period in dental maturation. Clinical examination also showed that VLBW children had a higher percentage of enamel defects in the permanent first molars (21% versus 11%, P < 0.02) and lateral incisors (12% versus 0%, P < 0.01). As the permanent teeth commence their mineralization of few mouths after premature birth, it is hypothesized that there is persistent systemic derangement sufficient to affect enamel formation postnatally for some time in VLBW children.
journal_name
Pediatr Dentjournal_title
Pediatric dentistryauthors
Seow WKsubject
Has Abstractpub_date
1996-09-01 00:00:00pages
379-84issue
5eissn
0164-1263issn
1942-5473journal_volume
18pub_type
杂志文章abstract：:Type I diabetes mellitus, also called insulin-dependent diabetes mellitus or IDDM, is a significant chronic condition with implications for dental treatment. Advances in management include intensified therapy, highly purified insulins, and insulin pumps. Periodontal tissues are affected by IDDM, with resultant increas...
journal_title：Pediatric dentistry
pub_type： 杂志文章,评审
doi：
更新日期：1991-03-01 00:00:00
abstract：:Rapid palatal expansion (RPE) causes separation of the lateral halves of the palate and traditionally has used four maxillary teeth as anchorage. The purpose of this study was to introduce a rapid palatal expander that requires only two anchor teeth (two-point RPEe) and to compare the expansion obtained with that from...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：1990-04-01 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
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：PURPOSE:The purpose of this study was to evaluate in 4- to 7-year-olds the efficacy of plaque removal of 2 toothbrushes: (1) the Philips Sonicare for Kids (SFK) power toothbrush with 2 amplitude settings (A and B); and (2) the Oral-B Stages 3 toothbrush (MTB). METHODS:Sixty-eight children participated in a single-mask...
journal_title：Pediatric dentistry
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2012-01-01 00:00:00
abstract：METHODS:The prevalence and intensity of bacteremia of dental origin were examined in 207 children divided into four groups: a baseline with no surgical intervention (group I), after a single tooth extraction (group II), multiple tooth extraction (group III), and mucoperiosteal flap elevation (group IV). The bacterial i...
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：1998-01-01 00:00:00
abstract：PURPOSE:The purpose of the investigation was to determine factors associated with dental erosion in a group of schoolchildren in Queensland, Australia. METHODS:Dental examinations were carried out on 714 children aged 5.5 to 14.6 years from 8 randomly selected Australian schools. A total of 3,165 primary and 2,976 per...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：PURPOSE:The aims of this study were to investigate whether there were different caries levels in 3- to 6-year-old Chinese children who had a cleft lip compared to those with a cleft lip/palate. The goal also was to evaluate parental attitudes toward the feeding habits and oral health care for their children. METHODS:A...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2001-09-01 00:00:00
abstract：:The purpose of this report was to: summarize the care of a child between the ages of 12 to 16 years old born with Noonan-like central giant cell syndrome and unrelated common variable immune deficiency; provide information on the dental management of patients with Noonan's syndrome; and present a brief discussion of ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2012-09-01 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：: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：: Purpose: Dental caries affects 23 percent of U.S. children aged two to five years old. 1 Stainless steel crowns (SSCs) are used for extensive caries and offer greater longevity than other restorations; however, disparity exists between pediatric and general dentists in res...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2019-03-15 00:00:00
abstract：:Ectopic eruption of permanent first molars occurs infrequently and causes some resorption of the adjacent primary second molar. The primary second molar can be used as an anchor tooth for the Halterman appliance to disimpact the permanent first molar, provided root resorption is not extreme. A modification of the Halt...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2007-07-01 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：PURPOSE:The purpose of this study was to describe caretakers' self-selected pediatric oral health goals, self-reported compliance, perceived self-efficacy, and perceived barriers to goal accomplishment. The effect of self-management plans on recall attendance was also evaluated. METHODS:Fifty caretaker-patient pairs w...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2017-07-15 00:00:00
abstract：:The purpose of this case report was to describe the successful long-term conservative management of a root-fractured permanent maxillary right central incisor in an 8-year-old patient. After the initial approach of splinting the traumatized tooth, the patient was followed on a regular basis for 15 years. Clinically, ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2012-03-01 00:00:00
abstract：:The treatment options of enamel dentin crown fractures with pulpal exposure in the primary dentition traditionally consist of direct pulp capping, pulpotomy, pulpectomy, or extraction. Many clinicians disagree on the most appropriate treatment, and individual preferences exist within dentistry. Partial pulpotomy, also...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2003-05-01 00:00:00
abstract：PURPOSE:The purposes of this study were to: (1) describe the demographics and oral characteristics of deaf or blind children and adolescents receiving dental treatment at an institution for the deaf and blind (DBC); (2) compare this information to children and adolescents with no systemic disease or impairments attendi...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2014-07-01 00:00:00
abstract：:The purpose of this study was to determine the effect of milk and solid foods on fluoride absorption. Ten adult volunteers received the following four treatments after being NPO for 8 hr: 1) 2.2 mg NaF, 2) 2.2 mg NaF and lunch, 3) 2.2 mg NaF and milk, and 4) lunch only. Samples of blood were taken at baseline and at u...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：1990-07-01 00:00:00
abstract：PURPOSE:Pediatric dentists could be in an excellent position to identify and intervene early for children at high risk for overweight or obesity; however, current practices and attitudes are uncertain. This study's purpose was to explore the practices and attitudes of pediatric dentists regarding weight-and caries-rela...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2012-05-01 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：:Teething as a disease entity has been diminished from its 19th century status as the major cause of infant mortality to its modest position today as a "waste basket" diagnosis. If past proves to be prologue, it will diminish further as more credible causes for undifferentiated fevers and other complaints are found. Th...
journal_title：Pediatric dentistry
pub_type： 历史文章,杂志文章
doi：
更新日期：1994-05-01 00:00:00
abstract：PURPOSE:This study's purpose was to explore how content and format of children's oral health instruction in the dental clinic is perceived by parents and might affect parents' knowledge and behaviors. METHODS:Thirty low-income Mexican immigrant parents of children age five years and under were recruited from dental cl...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2018-01-01 00:00:00
abstract：PURPOSE:The purpose of this study was to analyze the association between dental trauma and occlusal traits in the primary dentition. METHODS:Five hundred and one 24- to 71-month-old children, attending both private and public schools in Pelotas, Rio Grande do Sul, Brazil, were included. Clinical examinations were per...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2012-03-01 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：:A review of the literature on the prevalence of sucking habits shows that it varies from one population to another. The purposes of this study were to: 1) determine the prevalence of sucking habits among preschool Saudi children living in Riyadh City, 2) assess the influence of some cultural factors on that prevalence...
journal_title：Pediatric dentistry
pub_type： 杂志文章,评审
doi：
更新日期：1997-01-01 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：:Panel I comprised of pediatric dentists, an attorney, child psychologists, parents, a specialist in early childhood education, and a pediatrician. The purpose of this panel was to discuss: (1) 8 questions that dealt with the appropriateness and effectiveness of current behavior management techniques; (2) the scientifi...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2004-03-01 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：: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, ...
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：1997-03-01 00:00:00
