Journal of Pediatric Dentistry最新文献_第5页

Dental sequelae of pediatric maxillofacial trauma 小儿颌面外伤的牙齿后遗症

Journal of Pediatric Dentistry Pub Date : 2017-05-01 DOI: 10.4103/JPD.JPD_2_18

S. Naran, Liliana Camison, B. Lam, Osama Basri, Lindsay A. Schuster, Brian S. Martin, J. Losee

{"title":"Dental sequelae of pediatric maxillofacial trauma","authors":"S. Naran, Liliana Camison, B. Lam, Osama Basri, Lindsay A. Schuster, Brian S. Martin, J. Losee","doi":"10.4103/JPD.JPD_2_18","DOIUrl":"https://doi.org/10.4103/JPD.JPD_2_18","url":null,"abstract":"Purpose: Our goal was to explore dental complications in the pediatric population following facial trauma and identify those at risk. Patients and Methods: We queried children with fractures of tooth-supporting regions presenting from 2000 to 2014. Data elements included demographics, treatment method, and dental outcome measures. Results: A total of 117 subjects were identified. The average age at injury was 10.41 years, and average follow-up was 2.9 years. Fractures were grouped as mandibular (62.39%), maxillary (22.22%), or combination (15.39%). Dentition at time of injury was classified as primary (17.95%), mixed (38.46%), or permanent (43.59%). Conservative management was employed in 41.88%, open reduction and internal fixation (ORIF) in 49.57%, and closed reduction and external fixation in 8.55%. The majority (67.52%) did not experience any dental trauma or sequela. Dental avulsion (10.26%), subluxation (10.26%), dysgenesis (5.13%), and development of a crossbite (5.13%), openbite (3.42%), and occlusal cant (0.85%) were observed. Avulsion was more likely in subjects requiring ORIF (P < 0.05). Development of an openbite, crossbite, or occlusal cant was more likely in subjects requiring ORIF or with combination fractures (P < 0.05). Conclusions: Fracture severity, treatment method, and dental age are all strong predictors for adverse dental complications. Treating specialists should be cognizant of the increase in risk of complication in these patients.","PeriodicalId":16711,"journal":{"name":"Journal of Pediatric Dentistry","volume":"5 1","pages":"50 - 53"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86095051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Clinical evaluation between zirconia crowns and stainless steel crowns in primary molars teeth 氧化锆冠与不锈钢冠在初生磨牙上的临床评价

Journal of Pediatric Dentistry Pub Date : 2017-01-01 DOI: 10.4103/JPD.JPD_21_17

Bashaer S Abdulhadi, Medhat A Abdullah, S. Alaki, N. Alamoudi, M. Attar

{"title":"Clinical evaluation between zirconia crowns and stainless steel crowns in primary molars teeth","authors":"Bashaer S Abdulhadi, Medhat A Abdullah, S. Alaki, N. Alamoudi, M. Attar","doi":"10.4103/JPD.JPD_21_17","DOIUrl":"https://doi.org/10.4103/JPD.JPD_21_17","url":null,"abstract":"This randomized clinical trial compared the clinical outcomes of two full-coronal restorations (stainless steel crowns [SSCs] and zirconia crowns Nu/ZR) in carious primary molars teeth. Children attending the King Abdulaziz University, Faculty of Dentistry clinics who need restorations will be screened for inclusion criteria till 120 teeth are recruited (60 teeth for SSC restorations and 60 for Nu/ZR restorations). Split mouth technique will be used to ensure equalizing variables for both groups. Randomization will be done using SPSS software version 20.0 (Armonk, NY; IBM Corp., USA). A simple descriptive statistic will be used for analysis using Wilcoxon Signed-Rank test. The level of significance will be set at (α = 0.05) and level of confidence at (95%). While looking at the improvements in gingival health relative to interventions, both Zirconia and SSC have significant changes through all time points. However, Zirconia performed better at the 3rd month with 80% compared to SSC with only 13.3% improvement with P < 0.001 and 0.005, respectively. At 6th month, all samples under group zirconia already improved whereas only 73.3% from SSC show improvement. The remaining samples happened to have positive changes at the 12th month. Regarding the plaque retention also the Zirconia Crowns shows improve performance than SSC. As both SSC and Zirconia crowns presented to be an excellent choice for posterior teeth restorations, however, we can conclude that Zirconia crowns performed better regarding gingival response to the material of restoration and plaque retention despite its high cost.","PeriodicalId":16711,"journal":{"name":"Journal of Pediatric Dentistry","volume":"23 1","pages":"21 - 27"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85792459","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 42

Erratum: Is computer aided design-computer aided manufacturing including to Pediatric Dentistry? 勘误:计算机辅助设计-计算机辅助制造包括儿童牙科吗?

Journal of Pediatric Dentistry Pub Date : 2017-01-01 DOI: 10.4103/2321-6646.215984

引用次数: 0

Surface changes of primary tooth enamel by commonly used pediatric liquid medicaments: A scanning electron microscope study 常用小儿液体药物对初级牙釉质表面变化的扫描电镜研究

Journal of Pediatric Dentistry Pub Date : 2017-01-01 DOI: 10.4103/JPD.JPD_15_17

S. Mittal, Bhanu Pratap Singh, Amit Kumar Sharma, Kavita Mittal, A. Justa, Pulkit Vaid

{"title":"Surface changes of primary tooth enamel by commonly used pediatric liquid medicaments: A scanning electron microscope study","authors":"S. Mittal, Bhanu Pratap Singh, Amit Kumar Sharma, Kavita Mittal, A. Justa, Pulkit Vaid","doi":"10.4103/JPD.JPD_15_17","DOIUrl":"https://doi.org/10.4103/JPD.JPD_15_17","url":null,"abstract":"The present in-vitro study was conducted in primary teeth in order to evaluate the erosive potential of eight commonly used pediatric liquid medications (PLMs) using scanning electron microscope. 8 most commonly used Pediatric Liquid Medicaments and 27 extracted teeth that were near to exfoliation were collected. The endogenous pH of all the Pediatric Liquid Medications was measured using a pH electrode meter. The 27 teeth were divided into two groups, the control group (n = 3) and the study group (n = 24). Three teeth in Control group were immersed in artificial saliva for three different time intervals 1 min, 10 mins. and 8 hours. In experimental group, 24 teeth were also maintained for 1 min., 10 min. and 8 hours in 8 different pediatric liquid medicaments with 3 teeth in each medicine for three different time intervals. For all the teeth of both groups ,the primary enamel surface changes were then observed under Scanning electron microscope. When viewed under Scanning Electron Microscope, all the PLM's showed an erosive effect on the Primary Enamel Surface. Crater formation was found with most of the medications followed by etched prism pattern and sporadic rod ends. Acidic pH was seen with most of the pediatric liquid medicaments used in this study which causes dental erosion. Dental erosion eventually predisposes to dental caries, so it is important to educate professionals and parents regarding use of Pediatric Liquid Medicaments in children.","PeriodicalId":16711,"journal":{"name":"Journal of Pediatric Dentistry","volume":"5 1","pages":"14 - 20"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82465351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Risk factors and mortality rate of acute cancrum oris (noma) in Sokoto North-West Nigeria: A 13-year survey 尼日利亚西北部索科托急性口癌(坏疽)的危险因素和死亡率:一项为期13年的调查

Journal of Pediatric Dentistry Pub Date : 2017-01-01 DOI: 10.4103/JPD.JPD_58_16

R. Braimah, Aremu Semiu Adeniyi, Abdurrazaq Taiwo, A. Ibikunle, M. Gbotolorun, S. Aregbesola, K. Abdulazeez, M. Bala

{"title":"Risk factors and mortality rate of acute cancrum oris (noma) in Sokoto North-West Nigeria: A 13-year survey","authors":"R. Braimah, Aremu Semiu Adeniyi, Abdurrazaq Taiwo, A. Ibikunle, M. Gbotolorun, S. Aregbesola, K. Abdulazeez, M. Bala","doi":"10.4103/JPD.JPD_58_16","DOIUrl":"https://doi.org/10.4103/JPD.JPD_58_16","url":null,"abstract":"Noma is commonly seen in children with extreme poverty, severe malnutrition, and limited access to quality health care. To review the records of children with acute noma and associated risk factors at Noma Children Hospital, Sokoto, North-West Nigeria. A retrospective study of acute noma at NOMA Children Hospital, Sokoto between 1999 and 2011. Age, gender, associated risk factors, and number of deaths were retrieved and data analyzed using IBM SPSS Statistics for Windows Version 20 (Armonk, NY: IBM Corporation, NY, USA). Correlation and linear regression analyses were conducted to examine the relationship between risk factor and mortality. Results were presented as simple frequencies and descriptive statistics. Statistical significance was set at P < 0.05. A total of 159 cases had acute cancrum oris during the study. Mean age was 3.34 ± 2.2. There is female preponderance with a female to male ratio of 1.24:1. Measles as risk factor constitute the majority of the patients 75 (47.2%), followed by protein-energy-malnutrition 67 (42.1%). No risk factor in 11 (6.9%) cases. One hundred and twenty patients (75.5%) survived the disease while 29 (18.2%) died. Measles and malnutrition have been identified as the most common risk factors, and mortality rate of 24.5% reported. Efforts should be made by medical professionals to correct acute malnutrition.","PeriodicalId":16711,"journal":{"name":"Journal of Pediatric Dentistry","volume":"88 1","pages":"1 - 5"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78178802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

Clinical and radiographic evaluation of glass ionomer compared to resin composite in restoring primary molars: A 1-year prospective randomized study 玻璃离聚体与树脂复合材料修复初生磨牙的临床和影像学评价:一项为期1年的前瞻性随机研究

Journal of Pediatric Dentistry Pub Date : 2017-01-01 DOI: 10.4103/JPD.JPD_11_17

Salma Hamie, S. Badr, H. Ragab

引用次数: 5

Retrospective longitudinal observation of caries around restorations by quantitative light-induced fluorescence 定量光诱导荧光法对修复体周围龋的回顾性纵向观察

Journal of Pediatric Dentistry Pub Date : 2016-09-01 DOI: 10.4103/2321-6646.194373

C. Puranik, Habtamu K Benecha, J. Preisser, A. Zandoná

{"title":"Retrospective longitudinal observation of caries around restorations by quantitative light-induced fluorescence","authors":"C. Puranik, Habtamu K Benecha, J. Preisser, A. Zandoná","doi":"10.4103/2321-6646.194373","DOIUrl":"https://doi.org/10.4103/2321-6646.194373","url":null,"abstract":"Caries lesions that develop around restorations (CARS) are the main reason for restoration replacement. The aim of this study was to assess whether surfaces that developed CARS and progressed to cavitation have a different fluorescent profile than surfaces that have restorations and no associated lesions. Quantitative light-induced fluorescence (QLF) images of occlusal, buccal, or lingual surfaces of permanent molars from 569 consented children followed up for 48 months as part of a longitudinal study (Ferreira Zandoná et al, 2010, 2013) with an amalgam restoration and no associated caries lesion at baseline as determined by visual examination using the International Caries Detection and Assessment System (ICDAS) were selected. Surfaces (n = 22) that progressed to cavitation (ICDAS ≥5) at follow-up and randomly selected surfaces (n = 22) with no change at follow-up were analyzed for QLF parameters: area (A [mm2]), fluorescence loss (∇F [%]), and ∇Q [% × mm2]. Single, calibrated, and masked examiner (CPP) analyzed the images. Means and slopes between progressed and nonprogressed surfaces were compared using linear mixed effects models. ∇F, ∇Q, and ∇A increased significantly (P ≤ 0.0001) at a faster rate for surfaces that developed CARS and progressed to cavitation compared to restorations with no associated lesions. Surfaces with amalgam restorations that developed associated caries and progressed to cavitation have a different fluorescent profile than surfaces that have amalgam restorations and no associated lesions. Within the limitations of this study, QLF could assess the development of CARS in vivo. Analyses of amalgam restorations with associated lesions that do not progress to cavitation are warranted.","PeriodicalId":16711,"journal":{"name":"Journal of Pediatric Dentistry","volume":"20 1","pages":"66 - 71"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83697295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multidisciplinary treatment approach to a complicated crown fracture: A case report 复杂冠状骨折的多学科治疗方法1例

Journal of Pediatric Dentistry Pub Date : 2016-09-01 DOI: 10.4103/2321-6646.194376

B. Buldur, Ozgul Carti, H. I. Mutaf, Y. Unal

引用次数: 1

Dental findings in patients with renal tubular acidosis 肾小管性酸中毒患者的牙科表现

Journal of Pediatric Dentistry Pub Date : 2016-09-01 DOI: 10.4103/2321-6646.194378

S. Ferreira, A. C. Simões e Silva, P. Pereira, R. Coletta, Hercílio Júnior

引用次数: 1

Evaluation of radicular dentin remaining and risk of perforation after manual and rotary instrumentations in root canals of primary teeth: An in vitro study 乳牙根管内手工和旋转器械后根状牙本质残留和穿孔风险的评估:一项体外研究

Journal of Pediatric Dentistry Pub Date : 2016-09-01 DOI: 10.4103/2321-6646.194370

M. Zameer

{"title":"Evaluation of radicular dentin remaining and risk of perforation after manual and rotary instrumentations in root canals of primary teeth: An in vitro study","authors":"M. Zameer","doi":"10.4103/2321-6646.194370","DOIUrl":"https://doi.org/10.4103/2321-6646.194370","url":null,"abstract":"The aim of the study is to evaluate the efficacy of radicular dentin removal, risk of perforation, and shape of the canal on using manual and rotary instruments in primary teeth. Sixty primary teeth selected were divided into three groups; all the teeth were then embedded into resin and sectioned for examination before and after instrumentation. H-files were used for manual technique, and 2% taper and 4% taper I-Race files were used for rotary. Dentin removal was calculated using stereomicroscope-assisted digital image viewing software. Manual instrumentation has removed overall more dentin compared with 2% and 4% taper rotary instrumentation. No statistical differences were found between 2% and 4% instrumentation with respect to the amount of dentin removed. In few specimens, root perforations were observed in areas coinciding with largest root resorption. In primary teeth without significant root resorption, the use of nickel-titanium-rotary files with 2% and 4% taper up to size 30 revealed to be safe and had prepared the root canals with greater conservation of tooth structure than manual instrumentation. However, 4% taper instrumentation had an additional advantage of providing more funnel-shaped canal desired for ideal compaction of obturating material.","PeriodicalId":16711,"journal":{"name":"Journal of Pediatric Dentistry","volume":"41 1","pages":"57 - 65"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73200796","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7