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 groups, 15 dishes each of: 1) chick egg albumen; 2) fresh whole milk; 3) human saliva; 4) tissue culture medium; and 5) bench-dried storage without any media. After 15, 45, and 90 min the average number of vital cells was measured using the trypan blue dye exclusion test. Tissue culture medium represented the best preservation media for human skin fibroblast cells (92.8% at 45 min, 87.6% at 90 min). No significant differences were observed between milk and albumen, with a majority of the cells surviving after 90 min (67.6% and 70.2%, respectively). Human saliva, due to its hypotonicity, markedly swelled the cells, causing decreased cell viability (27.4% at 90 min). Bench-dried cells, as expected, showed no viable cells as early as 15 min. The osmolality of the MEM, milk and egg albumen ranged between 251-298 mOsm/kg, whereas the saliva was hypotonic, with an osmolality of 73 mOsm/kg.
journal_name
Pediatr Dentjournal_title
Pediatric dentistryauthors
Rozenfarb N,Kupietzky A,Shey Zsubject
Has Abstractpub_date
1997-07-01 00:00:00pages
347-8issue
5eissn
0164-1263issn
1942-5473journal_volume
19pub_type
杂志文章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：: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 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：: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:The purpose of this study was to evaluate the effectiveness of 2 chemomechanical caries removal methods-Carisolv and Papacarie-on the residual cariogenic bacteria in the dentin of primary teeth vs traditional hand excavation. METHODS:Forty-five primary teeth were divided into 3 groups, according to the caries ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2012-07-01 00:00:00
abstract：PURPOSE:This study was performed to estimate the prevalence of giant dentin tubules or microcanals in primary maxillary anterior teeth. METHODS:One hundred sixty eight extracted or exfoliated primary maxillary anterior teeth were sectioned and examined by optical microscopy and image analysis. Differences in the propo...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2000-07-01 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：: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 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：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：: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
pub_type： 杂志文章
doi：
更新日期：1993-09-01 00:00:00
abstract：PURPOSE:The purpose of this paper was to compare the ability of fluorescence-aided caries excavation (FACE) to remove infected dentin in primary teeth with that of conventional methods. METHODS:Sixty-six extracted carious primary teeth were divided according to lesion size into 3 groups of 22 teeth. Caries excavation ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2009-07-01 00:00:00
abstract：PURPOSE:The purpose of this case-control study was to evaluate the association between parent/caregivers' illness perception and early childhood caries (ECC). METHODS:Parent/caregivers of children younger than six years old were recruited at the dental clinic of an urban children's hospital between June 2013 and Septe...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2016-10-15 00:00:00
abstract：:Present methods of assessing pulp vitality (electric and thermal testing) are of limited use with children, often resulting in false positive or false negative results. Pulse oximetry is a proven, atraumatic method of measuring vascular health by evaluating oxygen saturation (SaO2). This pilot study explores the use o...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：1999-03-01 00:00:00
abstract：:Diluted formocresol is the most widely recommended primary tooth pulpotomy medicament, but it is not commercially available. This investigation surveyed practicing pediatric dentists about the concentration of formocresol that they use to perform pulpotomies and, if they use diluted formocresol, where they obtain it. ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2002-03-01 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: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：: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：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：: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：: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
pub_type： 杂志文章
doi：
更新日期：1993-01-01 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
pub_type： 杂志文章,评审
doi：
更新日期：1994-05-01 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
pub_type： 杂志文章
doi：
更新日期：1994-07-01 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：: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
pub_type： 杂志文章,评审
doi：
更新日期：1995-05-01 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：: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
pub_type： 杂志文章
doi：
更新日期：1997-05-01 00:00:00
abstract：:Traumatic injuries to the primary dentition present special problems and the management is often different as compared with the permanent dentition. The International Association of Dental Traumatology (IADT) has developed a consensus statement after a review of the dental literature and group discussions. Experienced...
journal_title：Pediatric dentistry
pub_type： 共识发展会议,杂志文章,实务指引
doi：
更新日期：2016-10-01 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：: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
pub_type： 杂志文章
doi：
更新日期：1992-07-01 00:00:00
