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

authors： Rozenfarb N,Kupietzky A,Shey Z

更新日期：1997-07-01 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

authors： al-Shalan TA,Till MJ,Feigal RJ

更新日期：1997-05-01 00:00:00

abstract：:1. Of the hospital programs, 10 of 17 (41%) reported no funding requirement while only 5 of 33 (15%) school based programs reported no funding requirement. 2. Departmental funds were identified most often (N = 28) and ranked number one most often (N = 16) as the funding source for graduate student research. 3. The ave...

journal_title：Pediatric dentistry

authors： Seale NS

更新日期：1997-05-01 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

authors： Adair SM,Piscitelli WP,McKnight-Hanes C

更新日期：1997-03-01 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

authors： Farsi NM,Salama FS

更新日期：1997-01-01 00:00:00

abstract：:A case of trisomy for the short arm of chromosome 9 in a 13-year-old boy is described. Particular emphasis is placed upon a number of abnormal dental findings, which include enamel hypoplasia, hypodontia, and severe dental crowding. The difficulties of providing comprehensive dental treatment in cases such as these is...

journal_title：Pediatric dentistry

authors： Cobourne MT,Goodman JR,Spencer T

更新日期：1996-11-01 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

authors： Seow WK

更新日期：1996-09-01 00:00:00

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 determinat...

journal_title：Pediatric dentistry

authors： Hu YS,Schneiderman ED,Harper RP

更新日期：1996-07-01 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

authors： Flaitz CM,Hicks MJ

更新日期：1996-05-01 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

authors： Silvestri A,Natali G,Fadda MT

更新日期：1996-01-01 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

authors： Adair SM,Milano M,Lorenzo I,Russell C

更新日期：1995-11-01 00:00:00

abstract：:A midline diastema usually is part of normal dental development during the mixed dentition. However, several factors can cause a diastema that may require intervention. An enlarged labial frenum has been blamed for most persistent diastemas, but its etiologic role now is understood to represent only a small proportion...

journal_title：Pediatric dentistry

authors： Huang WJ,Creath CJ

更新日期：1995-05-01 00:00:00

abstract：:The purpose of this study was to determine the amount of shear force required to fracture or dislodge the veneered facings of four commercially available veneered primary incisor stainless steel crowns (SSC) and to characterize the veneer failures. Forty Unitek SSCs (#4 left central incisor) were shaped to fit a maste...

journal_title：Pediatric dentistry

authors： Waggoner WF,Cohen H

更新日期：1995-01-01 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

authors： Wright JT,Fine JD,Johnson L

更新日期：1994-11-01 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

authors： Silver T,Wilson C,Webb M

更新日期：1994-09-01 00:00:00

abstract：:The purpose of this study was to test the ability of a colorimetric test, Cariostat (Sankin, Tokyo, Japan) to identify preschool children with dental caries. Three- to 5-year-old children (N = 153) from seven preschool programs in Saskatoon, Canada, were examined for dental caries using a mirror and explorer. A caries...

journal_title：Pediatric dentistry

authors： Koroluk L,Hoover JN,Komiyama K

更新日期：1994-07-01 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

authors： King DL

更新日期：1994-05-01 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

authors： Huang WJ,Creath CJ

更新日期：1994-05-01 00:00:00

abstract：:The prevalence of gingival overgrowth secondary to the administration of cyclosporin (CS) is currently reported between 8 and 70%, depending upon the source. Information concerning pediatric patients is limited. To determine the prevalence of the condition in a population of children, 26 pediatric liver or kidney tran...

journal_title：Pediatric dentistry

authors： Allman SD,McWhorter AG,Seale NS

更新日期：1994-01-01 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

authors： Harrison R,Kennedy D,Leggott P

更新日期：1993-11-01 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

authors： Fuks AB,Gavra S,Chosack A

更新日期：1993-09-01 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

authors： Das S,Das AK

更新日期：1993-05-01 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

authors： Kramer PF,Zelante F,Simionato MR

更新日期：1993-03-01 00:00:00

abstract：:A national survey of members of the American Academy of Pediatric Dentistry was conducted to update information on the use of sedative agents by pediatric dentists. All 2532 members of the Academy were sent questionnaires regarding their use of sedation and 1497 responded. Practitioners were questioned regarding how f...

journal_title：Pediatric dentistry

authors： Houpt M

更新日期：1993-01-01 00:00:00

abstract：:Congenital cardiac disease (CCD) is one of the most common developmental anomalies in children. Affected children require special care in dentistry because of their susceptibility to infective endocarditis from oral infections, yet little information is available on the oral health of children with CCD. The present st...

journal_title：Pediatric dentistry

authors： Hallett KB,Radford DJ,Seow WK

更新日期：1992-07-01 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

authors： Henry RJ,Primosch RE,Courts FJ

更新日期：1992-01-01 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

authors： McKnight-Hanes C,Myers DR,Dushku JC,Barenie JT

更新日期：1991-11-01 00:00:00

abstract：:The purposes of the present study were to determine the effectiveness of infiltration anesthesia in the mandibular primary molars, and how patient age, tooth location, and anesthetic type relate to the quality of anesthesia. Data were derived from 66 subjects, 42-72 months old, requiring restorative treatment in mandi...

journal_title：Pediatric dentistry

authors： Wright GZ,Weinberger SJ,Marti R,Plotzke O

更新日期：1991-09-01 00:00:00

abstract：:Recent advances in knowledge of pediatric seizure disorders, including classification of seizure types and febrile convulsions, have been the topics of major symposia. In light of these recent developments, an in-depth review is presented to aid the pediatric dentist in the treatment of these children. ...

journal_title：Pediatric dentistry

authors： Nelson LP,Ureles SD,Holmes G

更新日期：1991-05-01 00:00:00

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

authors： Dahms WT

更新日期：1991-03-01 00:00:00

abstract：:This study compared agreement of written responses between parent and adolescent concerning medical and psychosocial information from independent health histories during an initial medical visit. Records with two health histories completed separately by 268 parent/adolescent pairs were studied. The following medical q...

journal_title：Pediatric dentistry

authors： Flaitz CM,Vojir CP,Bradley KA,Casamassimo PS,Kaplan DW

更新日期：1991-01-01 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

authors： Wei SH,Chik FF

更新日期：1990-11-01 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

authors： Acs G,Burke MJ,Musson CM

更新日期：1990-09-01 00:00:00

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 aft...

journal_title：Pediatric dentistry

authors： Shern RJ,Kennedy JB,Roberts MW

更新日期：1990-09-01 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

authors： Shulman ER,Vallejo M

更新日期：1990-07-01 00:00:00

abstract：:A broad range of developmental anomalies and morphologic variants may occur in the oral cavity of the newborn. Because many of these are transient (e.g.: palatal and alveolar cysts, lymphangioma), self-correcting with age, conventional assessments of older children can yield significantly altered trait incidences. A t...

journal_title：Pediatric dentistry

authors： Friend GW,Harris EF,Mincer HH,Fong TL,Carruth KR

更新日期：1990-05-01 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

authors： Schneidman E,Wilson S,Erkis R

更新日期：1990-04-01 00:00:00

abstract：:The purpose of this study was to compare a high and low dose of diazepam with chloral hydrate in the sedation of young children. Thirty healthy children between the ages of 20 and 48 months, with a mean age of 33.5 months, participated in the study. All children exhibited negative behavior during a screening visit and...

journal_title：Pediatric dentistry

authors： Badalaty MM,Houpt MI,Koenigsberg SR,Maxwell KC,DesJardins PJ

更新日期：1990-02-01 00:00:00

abstract：:Multimodal cancer therapy for pediatric head and neck tumors may be associated with significant developmental orofacial morbidity. This report details these effects in a child (C.I.) diagnosed at 2.5 years of age with a rhabdomyosarcoma, primary to the left buccinator. This case is of interest as C.I. has an unaffecte...

journal_title：Pediatric dentistry

authors： Berkowitz RJ,Neuman P,Spalding P,Novak L,Strandjord S,Coccia PF

更新日期：1989-09-01 00:00:00

abstract：:Discomfort may accompany orthodontic movement of teeth. The purpose of this study was to determine the time envelope of discomfort induced in young patients (10-16 years) following placement of orthodontic separators and arch wires. Secondly, psychosocial factors concerning feelings of "self" were investigated. Forty-...

journal_title：Pediatric dentistry

authors： Wilson S,Ngan P,Kess B

更新日期：1989-06-01 00:00:00