Abstract:
:The spread of local anaesthetic solution administered with a pressure syringe has not been studied as extensively in young animals having primary or mixed dentitions as in adult animals. The purpose of this investigation was to study the distribution of local anaesthetic solution injected into the periodontal ligament of young dogs. India ink was added to carpules containing 2% lidocaine and 1:100,000 epinephrine, and the spread of solution was examined macroscopically and microscopically. Injections were made with a pressure syringe (Ligmaject) at 58 sites mesial and distal to primary teeth in five dogs aged 3-9 months. Three dogs were killed within 12 hours, the other two after 5 days. Spread of the ink was studied in non-decalcified slabs, in three-dimensional cleared specimens, and in histological sections. The solution usually reached the alveolar bone crest, seeped under the periosteum and alongside vascular channels into bone marrow, reaching natural cavities such as the crypts of tooth buds and the mandibular canal. The ink did not penetrate into the enamel organ or contact the permanent tooth buds. The solution appeared to spread along the path of least resistance, governed by the intricacies of anatomical structures and fascial planes. Therefore the risk of mechanical damage to permanent tooth germs appears to be minimal.
journal_name
Int J Paediatr Dentjournal_title
International journal of paediatric dentistryauthors
Tagger E,Tagger M,Sarnat H,Mass Edoi
10.1111/j.1365-263x.1994.tb00125.xsubject
Has Abstractpub_date
1994-09-01 00:00:00pages
159-66issue
3eissn
0960-7439issn
1365-263Xjournal_volume
4pub_type
杂志文章abstract::Patient-reported outcomes (PROs) are reports directly from patients without interpretation by clinicians or others and captured using validated patient-reported outcome measures (PROMs). These measures are increasingly employed in clinical practice and can be incorporated into clinical trials. Benefits of using PROs i...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12768
更新日期:2021-01-17 00:00:00
abstract:BACKGROUND:First dental visit (FDV), the essence of preventive paediatric dentistry, has a significant impact on the child's oral health. Mixed-method research provides meaningful insight into the multiple facets of FDV. AIM:To evaluate the average age and most common reason for FDV of children in Namakkal district an...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12665
更新日期:2020-05-19 00:00:00
abstract::We present a rare case of an infant's palatal polyp associated with an impacted supernumerary tooth. We have previously reported three cases of palatal polyps in infants [1]. In one case, after surgical removal of the palatal polyp at the age of 1 year and 8 months, the lesion subsequently began swelling. A periapical...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1046/j.1365-263x.2002.00369.x
更新日期:2002-07-01 00:00:00
abstract:OBJECTIVES:Glass ionomer cements (GIC) have been modified in an attempt to improve their mechanical properties. The objective of the present paper was to compare the two-body and three-body wear of four modified GIC. The tested materials were Fuji IX (GC Corporation), Hi-Fi (Shofu) and Ketac Molar Aplicap (3M/ESPE). Th...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1046/j.1365-263x.2003.00499.x
更新日期:2003-11-01 00:00:00
abstract:BACKGROUND:Autism spectrum disorder (ASD) is a neurodevelopmental disorder categorized into autism, pervasive developmental disorder - not otherwise specified (PDD-NOS) and Asperger syndrome. AIMS:To identify factors associated with the behaviour of patients with ASD in a dental setting, use of general anaesthesia (GA...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263X.2009.01011.x
更新日期:2009-11-01 00:00:00
abstract:BACKGROUND:Midazolam sedation poses a significant dilemma in paediatric dentistry, which is to find out the optimal dosing with minimal undesirable adverse events. In this study, we aimed to compare the effect of three doses of oral midazolam (0.5, 0.75, and 1 mg/kg) on the sedative state and cooperative behaviour of c...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1365-263X.2011.01192.x
更新日期:2012-07-01 00:00:00
abstract:OBJECTIVES:To investigate treatment provision in primary and secondary dental care following complicated crown fracture of permanent teeth. DESIGN AND METHODS:Retrospective observational survey of dental records of all patients attending a dental hospital trauma clinic during a 2-year period with complicated crown fra...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1046/j.1365-263x.2000.00190.x
更新日期:2000-09-01 00:00:00
abstract:BACKGROUND:Singapore is unique in that it is a 100% urban community with majority of the population living in a homogeneous physical environment. She, however, has diverse ethnicities and cultures as such; there may be caries risk factors that are unique to this population. AIM:The aims were to assess the oral health ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12023
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND:Previous studies have shown during the orthodontic treatment, the prevalence of active caries lesions (ACL) in 30 to 70% of patients. AIM:To evaluate the effect of orthodontic treatment on salivary properties considering caries development. DESIGN:Twenty two individuals (11-22 years) were assessed regardin...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12295
更新日期:2017-11-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to clinically assess the effectiveness of masking white spot enamel lesions using a resin infiltration technique that was recently developed to arrest incipient caries in a micro-invasive concept. METHODS:Twenty teeth with a Developmental Defect of Enamel (DDE) and 18 teeth with Pos...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263X.2011.01126.x
更新日期:2011-07-01 00:00:00
abstract:INTRODUCTION:It is well established that severe periodontitis clusters in families, but there are no data about the relationship between mothers with chronic periodontitis and their children's periodontal status. OBJECTIVE:To evaluate a risk for periodontal diseases in children of periodontally diseased and healthy mo...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263X.2009.01027.x
更新日期:2010-01-01 00:00:00
abstract::Many cases demonstrating the oral manifestations of Langerhans cell histiocytosis (LCH) have been reported; however, tooth development in jaw lesions has rarely been mentioned. This paper reports the case of a 3-year-old Japanese girl with LCH suffering from multiple osteolytic lesions of the skull and jaw bones. She ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263X.2005.00603.x
更新日期:2005-03-01 00:00:00
abstract:AIM:The aim of this study was to show the morphology of the carious lesion in dentine in three dimensions (3D). DESIGN:A novel high-definition X-ray microtomography (XMT) scanner was used to scan 10 carious primary molars at a resolution of 15 x 15 x 15 microm3. A stack of approximately 640 XMT slices were recorded fo...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263X.2006.00766.x
更新日期:2006-11-01 00:00:00
abstract:BACKGROUND:The most important process in treating grossly decayed teeth, including decay in the pulp, is the ability to hold a retainer in for a short time. AIM:The aim of this study was to investigate the bond strengths of different adhesive systems and post materials on primary teeth. DESIGN:One hundred and twenty ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12347
更新日期:2018-03-01 00:00:00
abstract:BACKGROUND:This paper describes the case of a 7-day-old girl who was referred to a paediatric dentistry clinic because of the presence of a pedunculated mass protruding from the front of her mouth. CASE REPORT:The mass was attached to the maxillary alveolus to the right of the midline, and was clinically diagnosed as ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263X.2006.00795.x
更新日期:2007-07-01 00:00:00
abstract:AIMS:This study aimed to assess changes in caries prevalence and severity in preschool children in Diadema, Brazil. METHODS:Three cross-sectional surveys were conducted, using the same protocol, in 1995, 1997 and 1999. The first survey included children aged 5-35 months, and the second and third, children aged 5-59 mo...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1046/j.1365-263x.2002.00352.x
更新日期:2002-05-01 00:00:00
abstract::A sample of 111 12-year-old children in Salford, UK was examined in 1988, and the findings compared with those of a survey carried out in 1960 of 12-year-old children in the same city. Between 1960 and 1988, the mean DMFT of the boys fell from 6.04 to 2.34 and that of the girls from 6.54 to 3.40. All types of teeth we...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263x.1992.tb00015.x
更新日期:1992-08-01 00:00:00
abstract:OBJECTIVES:The aims of this study were to evaluate iodoform base materials for root canal treatment of necrotic primary teeth, and to compare them with traditionally used zinc oxide and eugenol (ZOE). SAMPLE AND METHODS:Zinc oxide and eugenol and Vitapex (a premixed calcium hydroxide and iodoform paste) were compared ...
journal_title:International journal of paediatric dentistry
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-263X.2004.00544.x
更新日期:2004-11-01 00:00:00
abstract::The aims of the present study were to evaluate the retention and caries-preventive effect of a single application of a light-cured resin-reinforced glass-ionomer cement (Vitrebond) in pits and fissures of newly erupted permanent first and second molars, when compared with a single application of a resin-based sealant ...
journal_title:International journal of paediatric dentistry
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-263x.1996.tb00251.x
更新日期:1996-12-01 00:00:00
abstract::Data on the current dental health of 5- and 12-year-old children from eight European countries has been collected by calibrated examiners. In each country a random sample of 200 children in each age group was drawn from urban primary and secondary state schools, a total of 3200 subjects. The children were examined und...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263x.1996.tb00234.x
更新日期:1996-09-01 00:00:00
abstract:BACKGROUND:Limited studies have proposed protocols for the management of failure of eruption (FOE) of permanent molars with no clear consensus or guidelines. Accurate diagnosis is challenging but key for successful management. AIMS:Confirm key diagnostic criteria that will aid diagnostic differentiation between primar...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12163
更新日期:2016-03-01 00:00:00
abstract:AIM:To assess the undergraduate students' performance in detecting and staging caries and assessing activity using visual inspection. DESIGN:Two independent reviewers searched the literature through PubMed/MEDLINE, Scopus, Lilacs databases, and OpenSINGLE. Meta-analyses summarized the results concerning reproducibilit...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章,meta分析
doi:10.1111/ipd.12463
更新日期:2019-05-01 00:00:00
abstract:BACKGROUND:Molar incisor hypomineralisation (MIH) is a problematic condition with several characteristics for which infiltrant resins could theoretically improve clinical outcomes. AIM:To investigate whether caries infiltrant resin can penetrate MIH-affected enamel. DESIGN:Molar incisor hypomineralisation lesions (n ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12025
更新日期:2014-01-01 00:00:00
abstract::Bleaching materials containing hydrogen peroxide have been used successfully for the treatment of discoloured non-vital teeth; however, their use has occasionally been associated with external root resorption. Some evidence exists that sodium perborate mixed with water is as effective as sodium perborate mixed with hy...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263x.1997.tb00271.x
更新日期:1997-03-01 00:00:00
abstract:BACKGROUND:Hydrophilic adhesives may be used as pit and fissure sealants (sealants), but there is concern about the ability of self-etching adhesives to bond sealants to enamel. AIM:To study the bond strength (BS) and morphology of adhesive systems used as sealants. DESIGN:OptiBond FL, OptiBond All-in-One, combined O...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263X.2011.01213.x
更新日期:2012-11-01 00:00:00
abstract::This study was designed to examine reported infant feeding, oral hygiene, and dental attendance practices in children who had established dental disease before attaining school age. Data were collected by structured interview from the mothers of 150 children aged 5 years and under who were referred to a hospital Paedi...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1046/j.1365-263x.1997.00049.x
更新日期:1997-12-01 00:00:00
abstract:BACKGROUND:Oral health perception has multidimensional nature and can be influenced not only by clinical conditions but also by psychosocial characteristics. HYPOTHESIS:Dental fear could modify the association between dental caries and dental pain and the perception of negative impact. DESIGN:A cross-sectional study ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/ipd.12359
更新日期:2018-05-01 00:00:00
abstract:BACKGROUND:Post-operative pain (PP) following pulpectomy is of concern for endodontic patients and dentists. AIM:This study evaluated the intensity of PP following pulpectomy in primary maxillary molars, using two irrigation needles. DESIGN:One hundred patients in ages ranging from 6-9 years requiring pulpectomy for ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章,随机对照试验
doi:10.1111/ipd.12652
更新日期:2020-11-01 00:00:00
abstract::This report describes the provision of an implant-supported hybrid overdenture in an 8-year-old child with mandibular anodontia. An interdisciplinary approach to treatment planning was employed. Two implant fixtures were placed in the canine regions and ball attachments connected to provide support and retention for t...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章,评审
doi:10.1046/j.1365-263x.1998.00065.x
更新日期:1998-03-01 00:00:00
abstract::The clinical success and effect upon the age at which teeth exfoliated was prospectively observed in 175 primary molars that had received formoceresol pulpotomies performed by one operator. The success rate among 142 vital teeth was 99.3% and among 33 non-vital teeth 84.8%. There was no significant effect upon age at ...
journal_title:International journal of paediatric dentistry
pub_type: 杂志文章
doi:10.1111/j.1365-263x.1996.tb00222.x
更新日期:1996-06-01 00:00:00