Iranian Journal of Pediatric Dentistry最新文献

{"title":"Evaluation of knowledge and attitude of senior dental students of Tehran University of Medical Sciences regarding oral health care in pregnant women","authors":"M. Yeganeh, S. Mohebbi, K. Sargeran, S. Razeghi","doi":"10.29252/ijpd.15.1.41","DOIUrl":"https://doi.org/10.29252/ijpd.15.1.41","url":null,"abstract":"Zabihi Yeganeh M Mohebbi S.Z 2,3 Sargeran K Razeghi S 1. Dentist, Tehran, Iran 2. Professor, Department of Community Oral Health, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran 3. Research Center for Caries Prevention, Dentistry Research Institute, Tehran University of Medical Sciences, Tehran, Iran 4. Associate Professor, Department of Community Oral Health, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran Corresponding Author: s-razeghi@tums.ac.ir Background: Hormonal changes and oral microflora alteration put pregnant women in higher risk for oral health problems which may lead to dangerous situations for both mother and her fetus. Studies have shown that dentist’s knowledge, and provision of services regarding pregnant women’ oral health are in an unacceptable level. There for, the aim of this study was to evaluate the knowledge and attitude of senior dental students of Tehran University of Medical Sciences on oral health care in pregnant women. Materials and methods: In this cross-sectional study, all senior dental students (n=109), were asked to participate by census. The data collection tool was a valid and reliable questionnaire consisting of questions on background information, knowledge, and attitude towards oral health care in pregnancy. Descriptive statistics were used to describe the data; linear regression and Pearson correlation coefficient were used. Results: Totally, 82 completed questionnaires were collected (response rate=75%). The mean score of knowledge, and attitude were (15.83±2.80) (out of 30), and 49.90±3.63 (out of 70), respectively. There was no statistical relationship between knowledge score and background characteristics. Attitude score had a significant relationship with studying campus (p=0.004, B=2.75). The Pearson correlation coefficient showed no significant relationship between knowledge, and attitude scores. Conclusion: The results of the study showed that knowledge and attitude of students on oral health care in pregnant women is moderate. Promoting and updating educational content in some areas of knowledge along with efforts to improve the attitude of dental students should be considered.","PeriodicalId":422892,"journal":{"name":"Iranian Journal of Pediatric Dentistry","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121699800","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}

{"title":"The Effect of Factors Affecting Oral Health in Elementary Students","authors":"Gh Najafi, S. Jamilpanah, M. Gholipour, R. Soheili, S. Khoramiantousi","doi":"10.29252/ijpd.15.1.9","DOIUrl":"https://doi.org/10.29252/ijpd.15.1.9","url":null,"abstract":"","PeriodicalId":422892,"journal":{"name":"Iranian Journal of Pediatric Dentistry","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122422366","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}

{"title":"The effect of Dentin Bonding Agent on the Prevention of Tooth Discoloration Induced by CEM cement","authors":"F. Ayatollahi, A. Daneshkazemi, M. Tabrizizadeh, S. Mohamadpour","doi":"10.29252/ijpd.15.1.77","DOIUrl":"https://doi.org/10.29252/ijpd.15.1.77","url":null,"abstract":"Materials and methods: to do his analytical and exprimental study, 60 extracted maxillary central incisors were randomly divided into three groups: CEM without DBA, CEM + DBA cement, and control group and the realated material placed into pulp chamber in each group. Then, the color of the teeth was evaluated before placing the CEM (T0) cement, after contact (T1), after 1 day (T2), 7 days (T3) and 30 days (T4), and the amount of discoloration was calculated and it is registered. Finally, all data analyzed using T-Test and Repeated Measure test","PeriodicalId":422892,"journal":{"name":"Iranian Journal of Pediatric Dentistry","volume":"42 10","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120910888","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}

{"title":"Comparison of the flexibility of two different stainless steel crowns (3M and MIB) while seating on primary molars","authors":"S. Mosharafian, H. Afshar, S. Kazemi, N. Abazarian","doi":"10.29252/ijpd.15.1.103","DOIUrl":"https://doi.org/10.29252/ijpd.15.1.103","url":null,"abstract":"Materials and methods: In this in vitro study, 13 extracted intact maxillary second molars were mounted 1 mm lower than the CEJ and the appropriate crown size was selected from the 3M and MIB brands. Preparation of the teeth for ssc was performed by a pediatric dentist. Sufficient seating and retention of the crowns were evaluated. The photographs of crown margins were taken by a digital camera and crown circumference measured with the Auto Cad software. Then, the ZWICK machine measured the force required to place each of the crowns on the tooth. Using the proportionality between the measured force and the circumference of the margin of each crown, the level of force equilibrated in each crown was obtained and compared.","PeriodicalId":422892,"journal":{"name":"Iranian Journal of Pediatric Dentistry","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122358505","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}

{"title":"Regeneration (Revascularization) of Immature Permanent First Molar Tooth: A Case Report","authors":"N. Mhammadi, Y. Ghahremani, D. Ghafaripour","doi":"10.29252/ijpd.15.1.63","DOIUrl":"https://doi.org/10.29252/ijpd.15.1.63","url":null,"abstract":"Mohamadi N Ghahramani Y Ghaffaripour D 1. Department of Pediatric Dentistry, Shiraz Dental School, Shiraz University of Medical Sciences, Shiraz, Iran. 2. Department of Endodontics, Shiraz Dental School, Shiraz University of Medical Sciences, Shiraz, Iran. 3. Postgraduate student, Department of Pediatric Dentistry, Shiraz Dental School, Shiraz University of Medical Sciences, Shiraz, Iran. Corresponding Author: dghaffaripour@yahoo.com Introduction: Dental pulp health is very important during permanent dental root completion that takes place in the first three years after eruption. Any injury to the dental pulp during endodontic treatment or physical trauma causes disruption in the improvement of root formation. In this case it had been searched for a conservative treatment of permanent immature teeth. Case presentation: The patient was a 9 years old boy with severe carries of immature teeth number 36. The pulp was exposed and does not respond to any heat or electric test that shows pulp necrosis. Apexification treatment was done with applying intracanal medicament. Conclusion: If an appropriate treatment is selected for immature necrotic teeth, root formation can be followed.","PeriodicalId":422892,"journal":{"name":"Iranian Journal of Pediatric Dentistry","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133519407","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}

{"title":"Invitro investigation of tooth discoloration induced by CEM cement in three media and different time intervals","authors":"F. Ayatollahi, A. Daneshkazemi, M. Tabrizizadeh, E. Shirgholami","doi":"10.29252/ijpd.15.1.85","DOIUrl":"https://doi.org/10.29252/ijpd.15.1.85","url":null,"abstract":"Corresponding Author: ehsanshirgholami@gmail.com Background: Beauty is considered as one of the most important aspects of dentistry both by the dentist and patient. The use of some dental materials can result in a change of tooth color hence dissatisfaction of the patient. The aim of present study was an invitro investigation of tooth discoloration induced by CEM cement in three media and different time intervals.","PeriodicalId":422892,"journal":{"name":"Iranian Journal of Pediatric Dentistry","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126945776","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}

{"title":"Premature Eruption and Taurodontism of a Mandibular First Premolar Tooth due to Trauma: A Case Report","authors":"S. Milani, Z. Hosseinipour, Z. Hosseini","doi":"10.29252/ijpd.15.1.111","DOIUrl":"https://doi.org/10.29252/ijpd.15.1.111","url":null,"abstract":"Milani Sh Hosseinipour Z Hosseini Z 1. Assistant Professor, Department of Pediatric Dentistry, Tehran University of Medical Sciences, Tehran, Iran 2. Assistant Professor, Department of Pediatric Dentistry, Faculty of Dentistry, Aja University of Medical Sciences, Tehran, Iran. 3. Assistant Professor, Department of Pediatric Dentistry, Faculty of Dentistry, Kermanshah University of Medical Sciences, Kermanshah, Iran Corresponding Author: zahrahosseini69@gmail.com Introduction: Traumatic injuries to deciduous teeth may result in injuries to the succedaneous permanent teeth due to the close proximity between the apex of the deciduous teeth and the permanent tooth bud. Case presentation: The aim of this case report is to present a case of premature eruption and taurodontism of a mandibular permanent premolar tooth subsequent to the extraction of the mandibular deciduous firs molar tooth due to trauma. Conclusion: Considering the relatively high prevalence rate of trauma in very young children, it is important to gain knowledge about the late complications of traumatic injuries.","PeriodicalId":422892,"journal":{"name":"Iranian Journal of Pediatric Dentistry","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126733534","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}

{"title":"Functional and esthetic rehabilitation for a preschooler child using modified Groper's appliance: a clinical case report","authors":"N. A. abadi, N. Mohammadi, A. Rafiee, Oral","doi":"10.29252/ijpd.15.1.69","DOIUrl":"https://doi.org/10.29252/ijpd.15.1.69","url":null,"abstract":"Afzali baghdadabadi N 1 Mohammadi N 2, 3 Rafiee A 2, 3* 1. Postgraduate student, Department of Pediatric Dentistry, School of Dentistry, Shiraz University of Medical Science, Shiraz, Iran. 2. Oral and Dental Disease Research Center, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran. 3. Assistant professor, Department of Pediatric Dentistry, School of Dentistry, Shiraz University of Medical Science, Shiraz, Iran. Corresponding Author: arafiee@sums.ac.ir Introduction: Premature loss of primary teeth affects child's nutrition, sleep, growth, and self-confidence. Besides, it can cause undesirable movement of the primary or permanent teeth. Case presentation: This paper reports a 5.5-year old boy presenting with severe-early childhood caries, who had suffered from early extraction of some primary teeth as well as several other dental problems. After thorough clinical and radiographic evaluations, the treatment plan consisted of two phases. In the first phase, the focus of the treatment was on oral hygiene instruction, fluoride therapy, restorative procedures, pulp treatments, and extraction of nonrestorable teeth. In the second phase, space management strategies were considered. Conclusion: We designed a new modification of Groper's appliance to serve as space regainer and space maintainer, simultaneously. By replacing the extracted primary anterior teeth, both the parents and the patient were satisfied with the results.","PeriodicalId":422892,"journal":{"name":"Iranian Journal of Pediatric Dentistry","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122807537","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}

{"title":"Evaluation of dentistry fear in 3-8 years old children referred to Shahid Sadoughi Dental School in Yazd","authors":"M. Ghandharimotlagh, F. Fotouhi, B. Ghandharimotlagh, H. Jouya","doi":"10.29252/ijpd.15.1.29","DOIUrl":"https://doi.org/10.29252/ijpd.15.1.29","url":null,"abstract":"Ghandahari Motlagh M Fotouhi F Ghandahari Motlagh B Joya H 1. Associate Professor of Pediatric Dentistry, Tehran University of Medical Sciences, Iran. 2. Assistant Professor of Pediatric Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran. 3. Lecturer, Department of Pediatric Dentistry, School of Dentistry, AJA University of Medical Sciences, Tehran, Iran. 4. Student of Dentistry, Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran. Corresponding Author: Sahel_63_2001@yahoo.com Background: Fear of dentistry known as a key factor in preventing children from referring to the dentist even delaying or cancelling dental appointments. In this regard the aim of this study was to identify the fear of dental dentistry in 3-8 years old children referring to pediatric dentistry department of Shahid Sadoughi dental school of Yazd and to compare the two aged groups in 20152016. Materials and methods: In this study, 158 children aged 3–8 years referred to pediatric dentistry were selected and Questionnaire (CFSS-DS) was used to assess fear and anxiety and Frankel was used to assess child behavior. The data were analyzed with ANOVA and T-test Results: The study was conducted on 158 children. Of these children, 124 (78.5%) ranged in age from 3 to 6 years and 34 (21.5%) ranged in age from 6 to 8 years, 92 (58%) boys and 66 (42%) girls and 112 (71%) had dental treatment history and 45 (29%) had no dental treatment history. The mean CFSS-DS scale score in the children under study was 45.60±10.55with a minimum of 21 and a maximum of 66 and the mean of the Frankel scale was 2.71±1.65with a minimum of 1 and a maximum of 4.Results showed a significant correlation between CFSS-DS score and Frankel scale score with age variable (significant negative correlation with CFSS-DS (r=-0.334, p=0.000) and significant positive correlation with Frankel (r=0.258, p=0.001)). Conclusion: It seems that dental treatment in 3-8 year old children is associated with fear and stress and children's attitude towards dental practice is neutral (between positive and negative) and increasing age is the only factor affecting them. Reduce children's fear and stress and make their attitudes positive.","PeriodicalId":422892,"journal":{"name":"Iranian Journal of Pediatric Dentistry","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129992308","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}

{"title":"Designing the questionnaire to evaluate mother’s knowledge, attitude, and practice about oral health","authors":"H. Hesari, P. Gaeeni, R. Soheili, A. Jafari","doi":"10.29252/ijpd.15.1.17","DOIUrl":"https://doi.org/10.29252/ijpd.15.1.17","url":null,"abstract":"Hessari H Gaeini P Soheili S.R Jafari A 3, * 1. Research Center for Caries Prevention (RCCP), Dental Research Institute, Department of Community Oral Health, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran 2. Department of Community Oral Health, School of Dentistry, Alborz University of Medical Sciences, Karaj, Iran 3. Department of Pediatric Dentistry, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran Corresponding Author: ajafari@tums.ac.ir Background: Parental knowledge about oral health is the first step in oral health education interventions. It is necessary to have a standard questionnaire. The purpose of this study was to design a standard questionnaire to evaluate parents' knowledge, attitude and practice. Materials and methods: In this study, the expected areas were identified by pediatric dental and oral health professionals. Then the questions related to each area were identified. After determining the face validity, a questionnaire was designed and expert opinions of pediatric dentists (n = 10) and subjects (n = 20 mothers) were used. To determine the content validity, the questionnaires were reviewed by experts and their transparency, simplicity, relevance and suitability were determined. The final questionnaire was completed by 47 mothers and Cronbach's alpha coefficient of reliability of the tool. The agreement and the amount of kappa statistic for each question were determined and reported. Results: The questionnaire of mothers’ knowledge, attitude and practice has questions with sufficient content validity. The final questionnaire has 35 questions including 11 knowledge questions, 9 attitude questions, 6 practice questions. It also contains 9 questions about demographic characteristics. Also, Cronbach's alpha coefficient was 0.813 in assessing the mothers' reliability of the questionnaire. Conclusion: Given the use of standard techniques for designing research tools and their results on validity and reliability indices, it seemed that this designed questionnaire could be used as a valid and reliable tool for determining parents' knowledge, attitude and practice in oral health","PeriodicalId":422892,"journal":{"name":"Iranian Journal of Pediatric Dentistry","volume":"165 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122061227","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}