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 in molars of 12 patients for seven, 30, 60, and 120 days. After seven days of exposure to the oral environment, the pit and fissure blocks were removed and found to be colonized, mainly with gram-positive coccal flora. The acid-etching procedure itself reduced the number of cultivable microorganisms by about 95%. Subsequent application of occlusal sealant caused a gradual decrease of the remaining viable microorganism throughout the experiment. Despite the decrease of 100% after acid etching in most of the fissures submitted to ameloplasty, the occlusal sealant did not lead to a subsequent significant reduction.
journal_name
Pediatr Dentjournal_title
Pediatric dentistryauthors
Kramer PF,Zelante F,Simionato MRsubject
Has Abstractpub_date
1993-03-01 00:00:00pages
108-12issue
2eissn
0164-1263issn
1942-5473journal_volume
15pub_type
杂志文章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
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：: 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：: Purpose: To evaluate the cumulative incidence and progression of erosive tooth wear (ETW) and identify risk factors over 18 months in a cohort of 11- to 14-year-old schoolchildren in Mexico. Methods: The study was conducted in ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2020-07-15 00:00:00
abstract：:Purpose: The purpose of this study was to understand caregivers' knowledge about sugar, intended and actual control, and barriers in controlling sugar consumptions of their children. Methods: A 17-item preliminary knowledge questionnaire on sugar was developed. Fifty- five caregivers of pediatric dental patients compl...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2019-05-15 00:00:00
abstract：:The Rect-spring, a new device that simply and effectively resolves ectopically erupting molars, may be applied in cases where the ectopically erupted molar is entrapped by more than two mm. Its design, scientifically logical for changing the direction of force, delivers a continuous distalizing and uprighting force. T...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2014-11-01 00:00:00
abstract：PURPOSE:The high-viscosity consistency of glass ionomer cement (GIC) contributes to its inappropriate adaptation, while the material's premature exposure to humidity decreases its mechanical properties. This study's purposes were to: (1) investigate approximal atraumatic restorative treatment (ART) restorations' surviv...
journal_title：Pediatric dentistry
pub_type： 杂志文章,多中心研究,随机对照试验
doi：
更新日期：2016-01-01 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：: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：: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: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：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 this nonrandomized, case-control study was to examine the incidence and severity of upper airway obstruction (UAO) in children with enlarged tonsils during inhalation of nitrous oxide (N2O). METHODS:Following premedication with oral midazolam, 0.5 mg/kg, measurements were collected during a 3-mi...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：1998-09-01 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：:Harlequin Ichthyosis (HI) is a very rare subtype of a group of hereditary disorders that have in common the accumulation and shedding of significant amounts of hyperkeratotic epidermis. HI has a very specific clinical presentation that includes eclabium, fish mouth appearance, mouth breathing and xerostomia. The addit...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2013-01-01 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：:Hemifacial microsomia (HM) is an asymmetrical congenital deformity of the head and face caused by anomalous development of the structures derived from the first and second branchial arches. This study evaluates the incidence of agenesis and dental inclusions in HM patients. Sixty-three HM patients, 27 male and 36 fema...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：1996-01-01 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：PURPOSE:The purpose of this study was to evaluate, using a randomized, double-blind methodology: (1) the safety of phentolamine mesylate (Oraverse) in accelerating the recovery of soft tissue anesthesia following the injection of two percent lidocaine plus 1:100,000 epinephrine in two- to five-year-olds; and (2) effica...
journal_title：Pediatric dentistry
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2017-01-15 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：: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：: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：: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：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 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：: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 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：: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 compare the effectiveness of midazolam (MDZ) alone to a combination of MDZ and hydroxyzine (MDZH) when sedating young children for dental treatment. METHODS:This was a prospective, double-blinded, crossover clinical study of young uncooperative children in need of at least 2 re...
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：2004-11-01 00:00:00
abstract：PURPOSE:The purposes of this study were to: (1) examine the antibiotic prescribing practices of pediatric dentists and adherence to professional guidelines; and (2) assess their knowledge of and attitudes toward antibiotic resistance. METHODS:A cross-sectional survey regarding antibiotic use, resistance, and knowledge...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2013-01-01 00:00:00
