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 performance in 44 JRA children and 34 normal controls. METHODS:The children were divided into three groups: Group 1, JRA children with temporomandibular joint disorder (TMD); Group 2, JRA children without TMD; Group 3, normal control children without TMD. Both visual and analog scales of jaw pain, ability to chew, and quality of life were administered before and after chewing tasks. Children chewed standardized portions of an artificial food for 20 cycles and expectorated the particles into a cup. This process was repeated five times. Median particle size and a broadness of particle distribution index were measured. Also, the number of chewing cycles prior to the child's first swallow for a cube of carrot was recorded. RESULTS:The broadness of particle distribution index was greater for Group 1 (P < 0.001) and Group 2 (P < 0.03) than for Group 3 with no difference in number of chews for carrot mastication among groups. Group 1 reported more pain and dysfunction before the chewing tasks than Groups 2 or 3 (P < 0.05). Interestingly, only Group 3 reported increased pain and decreased ability to chew after chewing tasks (P < 0.02). CONCLUSION:Children with JRA compromise their masticatory function as a pain avoidance mechanism. Such findings may have profound implications with regard to the nutritional status for these children.
journal_name
Pediatr Dentjournal_title
Pediatric dentistryauthors
Harper RP,Brown CM,Triplett MM,Villasenor A,Gatchel RJsubject
Has Abstractpub_date
2000-05-01 00:00:00pages
200-6issue
3eissn
0164-1263issn
1942-5473journal_volume
22pub_type
杂志文章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
pub_type： 杂志文章
doi：
更新日期：1995-11-01 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 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：PURPOSE:This study compared physiologic effects of position change on overweight (OW) and normal-weight (NW) children during a preventive appointment. METHODS:A cross-sectional, case-controlled design assigned a convenience sample to either overweight (>85th percentile) or normal-weight groups (25th to 85th percentile...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2008-11-01 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：:Children and adolescents are subject to several periodontal diseases. Although there is a much lower prevalence of destructive periodontal diseases in children than in adults, children can develop severe forms of periodontitis. In some cases, this destructive disease is a manifestation of a known underlying systemic d...
journal_title：Pediatric dentistry
pub_type： 杂志文章,评审
doi：
更新日期：2008-01-01 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：:The objective of this paper is to describe a framework for the development of a simple web site for pediatric dentists. The four steps--domain name registration, web site hosting, web site design and web site publishing--are detailed. A pediatric dental web site can be created and maintained for less than $300 per ann...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2000-09-01 00:00:00
abstract：PURPOSE:This manuscript presents evidence-based guidance on the use of vital pulp therapies for treatment of deep caries lesions in children. A guideline panel convened by the American Academy of Pediatric Dentistry formulated evidence-based recommendations on three vital pulp therapies: indirect pulp treatment (IPT; a...
journal_title：Pediatric dentistry
pub_type： 杂志文章,实务指引
doi：
更新日期：2017-09-15 00:00:00
abstract：PURPOSE:To report on the prevalence, severity, defect location, and other characteristics of molar incisor hypomineralization (MIH). METHODS:Representative samples of eight- and 14-year-old children (1,179 and 1,156, respectively) in three Greek cities were examined for MIH in the classroom using European Academy of P...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2015-09-01 00:00:00
abstract：: Purposes: The purposes of this prospective trial were to: (1) compare the clinical and radiographic outcomes of three restorative methods -modified atraumatic restorative treatment (mART), the Hall technique (HT), and stainless steel crown (SSC)-in primary molars with mult...
journal_title：Pediatric dentistry
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2020-05-15 00:00:00
abstract：:The decline in dental caries prevalence and incidence in developed countries over the last two decades is considered to be largely due to the widespread use of fluoride. Simultaneously, with the decline in caries, an increase in the prevalence of dental fluorosis has been noticed. The increase is in the mild and very ...
journal_title：Pediatric dentistry
pub_type： 杂志文章,评审
doi：
更新日期：2000-07-01 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: 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：PURPOSE:The purpose of this study was to compare the pain rating scale measurements from an exposure group (injections with the aid of DentalVibe Injection Comfort System) and control group (traditional injection without the aid of the DentalVibe) in adolescent patients using self-reported pain during administration of...
journal_title：Pediatric dentistry
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2014-01-01 00:00:00
abstract：PURPOSE:The purpose of this in vitro study was to evaluate microleakage of pit and fissure sealants after using three different pit and fissure preparation techniques: (1) traditional pumice prophylaxis and acid etching, (2) fissure enameloplasty and acid etching and (3) air abrasion and acid etching. METHODS:Sixty ex...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2002-05-01 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：:Ectodermal dysplasia (ED) is a hereditary condition diagnosed in childhood that is characterized by developmental and morphological abnormalities of anatomic structures derived from the ectoderm. Multidisciplinary management and team approach are important to ensure the patient's quality of life and to provide the fam...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2009-01-01 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
pub_type： 杂志文章
doi：
更新日期：1994-01-01 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：: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
pub_type： 杂志文章
doi：
更新日期：1996-05-01 00:00:00
abstract：PURPOSE:The objective of this prospective, randomized, controlled study was to evaluate whether confirmation calls made one or two working days before scheduled appointments reduce the percentage of broken appointments in a children's hospital dental clinic. METHODS:Patients were randomly assigned to three groups: 1) ...
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：2001-11-01 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
pub_type： 杂志文章
doi：
更新日期：1989-09-01 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：: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：: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:Chronic irritation of the gingiva causes localized reactive hyperplastic lesions (LRHLs), which are classified into: peripheral ossifying fibroma (POF); peripheral giant cell granuloma (PGCG); pyogenic granuloma (PG); and focal fibrous hyperplasia (FFH). The purpose of this study was to determine the frequency ...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2010-11-01 00:00:00
abstract：:Patients with autism spectrum disorders (ASDs) may have difficulty tolerating conventional dental treatment due to aberrant sensory responsiveness. The purpose of this report was to describe the successful treatment of obstructive sleep apnea (OSA) in a nonverbal 20-year-old male patient with ASD using a dental applia...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2014-11-01 00:00:00
abstract：PURPOSE:To characterize traditional Chinese medicine (TCM) use, emphasizing herbal remedies, for oral conditions among two Chinese pediatric populations in the United States. METHODS:318 unique ethnic Chinese parental units in Houston and Boston with children younger than 12 years old were interviewed for themselves a...
journal_title：Pediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2016-01-01 00:00:00
abstract：PURPOSE:Enamel demineralization adjacent to orthodontic brackets is one of the risks associated with orthodontic treatment. Glass ionomer cements have been shown to decrease enamel demineralization adjacent to brackets and bands but do not exhibit bond strengths comparable to resin composites. The purpose of this in vi...
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：2001-05-01 00:00:00
