Abstract:
:This investigation demonstrates the reliability of fluorescein for detecting the permeability of incipient dental caries (white spots). Artificial white spots were created on the buccal surface of 12 human bicuspids by viscous lactic acid (pH 4). Permeability of these lesions was assessed and reassessed before and after 24 and 48 hr of acid challenge using two disclosants: sodium iodide and sodium fluorescein. Estimates obtained from both disclosants showed that the microvoid volume approximately doubled as the decalcification time doubled. The two disclosants exhibited good intraclass reliability and their scores were correlated (r = 0.69 to r = 0.91). However, only fluorescein disclosed the extent of porous white spot lesions. Thus, fluorescein should be considered when the objective is to detect the location and permeability of incipient lesions.
journal_name
Pediatr Dentjournal_title
Pediatric dentistryauthors
Shern RJ,Kennedy JB,Roberts MWsubject
Has Abstractpub_date
1990-09-01 00:00:00pages
308-11issue
5eissn
0164-1263issn
1942-5473journal_volume
12pub_type
杂志文章abstract:PURPOSE:Fungal infections in HIV-infected individuals are associated with advancement of disease. In pediatric HIV infection, symptomatic children have a significantly higher incidence of clinical candidiasis and persistent drug-resistant candidiasis than do asymptomatic HIV-infected children. The purpose of this preli...
journal_title:Pediatric dentistry
pub_type: 杂志文章
doi:
更新日期:1998-05-01 00:00:00
abstract:PURPOSE:The purpose of this study was to assess Iowa general dentists regarding the age 1 dental visit. METHODS:A 15-item survey was mailed to 1,521 licensed dentists to address their knowledge, attitudes, and behavior regarding the age 1 dental visit. Chi-square statistics and logistic regression models were used to ...
journal_title:Pediatric dentistry
pub_type: 杂志文章
doi:
更新日期:2006-07-01 00:00:00
abstract:PURPOSE:Dental caries in preschool children was historically considered to have a unique and more intense pattern of decay and was known by a variety of terms. In 1999, the term early childhood caries (ECC), along with a classification system, was proposed to facilitate epidemiologic research of dental caries in young ...
journal_title:Pediatric dentistry
pub_type: 杂志文章,评审
doi:
更新日期:2015-05-01 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::Increasing information emphasize the relevance of the prevention, early diagnosis and early treatment of periodontal diseases in children. In order to avoid erroneous diagnosis and unnecessary treatments, the pediatric dentist is required to differentiate between pathologic processes and normal changes that take place...
journal_title:Pediatric dentistry
pub_type: 杂志文章,评审
doi:
更新日期:1999-05-01 00:00:00
abstract::The correction of posterior crossbites is more complex than it appears. To develop an appropriate treatment plan, it is first necessary to determine if: (1) there is a functional jaw shift on closing; (2) the crossbite is unilateral or bilateral; (3) it is dental, skeletal, or a combination of both; and (4) it is rela...
journal_title:Pediatric dentistry
pub_type: 杂志文章
doi:
更新日期:2004-05-01 00:00:00
abstract:PURPOSE:This study's purpose was to examine the current knowledge, attitudes, and experiences related to infant oral health for dental and medical providers in Virginia. METHODS:A survey of infant oral health care was sent to: (a) 300 randomly selected general dentists; (b) 300 randomly selected pediatricians; and (c)...
journal_title:Pediatric dentistry
pub_type: 杂志文章
doi:
更新日期:2008-03-01 00:00:00
abstract:PURPOSE:The purpose of this study was to investigate the impact of gastroesophageal reflux disease (GERD) on dental erosion (DE) in children and analyze the association between dental erosion and diet, oral hygiene, and sociodemographic characteristics. METHODS:This case-control study encompassed 43 two- to 14-year-ol...
journal_title:Pediatric dentistry
pub_type: 杂志文章
doi:
更新日期:2016-01-01 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::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
abstract::The purpose of this in vitro study was to compare egg albumen, whole bovine milk, human saliva, and tissue culture medium (MEM) for effect on the viability of human skin fibroblasts and their osmolalities. Confluent monolayers of fibroblasts were grown. Growth medium was poured off and dishes were divided into five gr...
journal_title:Pediatric dentistry
pub_type: 杂志文章
doi:
更新日期:1997-07-01 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: The purpose of this in vitro study was to assess and compare the microtensile bond strength of three adhesive systems to primary enamel. Methods: This laboratory study involved the preparation of 16 primary molars, ran...
journal_title:Pediatric dentistry
pub_type: 杂志文章
doi:
更新日期:2020-11-15 00:00:00
abstract::This case report describes the treatment of a Class I malocclusion that involved ectopic position of the maxillary permanent left canine and the mandibular permanent right second molar. The patient was an adolescent who presented with a medical history that was remarkable for diagnosis and treatment of acute lymphobla...
journal_title:Pediatric dentistry
pub_type: 杂志文章
doi:
更新日期:2000-11-01 00:00:00
abstract::The purpose of this study was to evaluate the effect of acid conditioning and occlusal sealant on microbial colonization of pit and fissures submitted to ameloplasty or left intact. Human enamel blocks containing fissures prepared from the occlusal surfaces of unerupted third molars were implanted in occlusal fillings...
journal_title:Pediatric dentistry
pub_type: 杂志文章
doi:
更新日期:1993-03-01 00:00:00
abstract:PURPOSE:The purpose of this paper was to compare the efficacy and safety of two doses of oral midazolam (0.5 mg/kg and 0.75 mg/kg) on the same children when no cooperation could be achieved with the 0.5 mg/kg dose. METHODS:Twenty-three healthy three- to eight-year-olds who were initially unable to tolerate dental trea...
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 study involving a sample of children with single central incisor crossbite was to determine the relationship between clinical crown lengths of the crossbite and noncrossbite mandibular incisors, incisor irregularity, and orthodontic correction of the crossbite. In addition, for comparison, the norm...
journal_title:Pediatric dentistry
pub_type: 杂志文章
doi:
更新日期:1993-11-01 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: 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:PURPOSE:This IRB-approved study compared the caries experience, fluorosis prevalence, and plaque and salivary fluoride concentrations ([F]) in middle school (MS; N = 51) and elementary school (ES; N = 144) children residing in nonfluoridated and fluoridated communities in rural Georgia. All participants were exposed to...
journal_title:Pediatric dentistry
pub_type: 杂志文章
doi:
更新日期:1999-03-01 00:00:00
abstract::The purpose of this study was to determine the in vitro bond strengths of composite rebonded to stainless steel crown metal (SS) using five different bonding agents after composite to SS bond failure had been produced. The adhesive systems were applied to the failed bonds following the manufacturers' instructions and,...
journal_title:Pediatric dentistry
pub_type: 杂志文章
doi:
更新日期:1997-05-01 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: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::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: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: Primarily, to analyze how application of silver diamine fluoride (SDF ) impacts the odds of presenting to urgent care (UC ) while awaiting dental treatment under general anesthesia (GA ). Secondarily, to analyze descriptive data from UC visits to identify trends associated with a prolonged GA wait time.
...
journal_title:Pediatric dentistry
pub_type: 杂志文章
doi:
更新日期:2019-05-15 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::Esthesioneuroblastoma (ENB) is a rare, malignant neoplasm arising from the olfactory epithelial cells, with only approximately 100 pediatric cases being reported in the literature since its original description in 1924. As a result of its origin high in the nasal cavity, most patients have non-specific symptoms, precl...
journal_title:Pediatric dentistry
pub_type: 杂志文章,评审
doi:
更新日期:2011-05-01 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 report the distribution of procedures provided to Virginia Medicaid children by 3 types of dental providers in rural and urban areas. METHODS:Medicaid claims filed for dental patients less than 21 years old were obtained and analyzed for fiscal years 1994-1995. Dental providers...
journal_title:Pediatric dentistry
pub_type: 杂志文章
doi:
更新日期:2004-09-01 00:00:00