در هنگام جستجو کلمه در قسمت عنوان میتوانید کلمات مورد جستجو را با کاراکتر (-) جدا کنید.
کاربرد نوع شرط:
- جایگاه : پژوهشی
- مجله: Journal of Oral Health and Oral Epidemiology
- نوع مقاله: Journal Article
- کلمات کلیدی: extraction,molar,Permanent
- چکیده:
- چکیده انگلیسی: BACKGROUND AND AIM: It is required in many young patients that permanent first molars (PFMs) be extracted due to poor prognosis. This study investigates whether the extraction of such teeth is effective on the development of third molars and even their crown and root morphologies.METHODS: A total of 7000 panoramic radiographs were evaluated and 128 radiographs showing a history of extraction of PFMs on one side in one jaw or both jaws, with the third molars present in the same jaw on both sides, were selected. The third molar on the first molar extraction side was considered the case and the third molar on the other side was considered the control. The case and control third molars were compared in relation to their development, impaction, number of roots, mesiodistal width, root length, and curvature of apex. P < 0.05 was considered significant. Data were analyzed using SPSS software.RESULTS: On 128 panoramic radiographs evaluated, Olze and Demirjian factors showed that in most cases the crown development of the third molars on the control side lagged behind that on the case side. On the control side, the third molars had two roots in 66.9% and on the case side had two roots in 75.8%.CONCLUSION: Extraction of PFMs at a proper time might accelerate the development of the third molars on the same side and affect the morphologies of the crown and root(s) of third molars.
- انتشار مقاله: 11-04-1397
- نویسندگان: Raziyeh Shojaeipoor,Azadeh Horri,Hamid Sharifi,Sudeh Mohseni
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Oral Health and Oral Epidemiology
- نوع مقاله: Journal Article
- کلمات کلیدی: Behavior control,Pediatric Dentistry,Parental Consent
- چکیده:
- چکیده انگلیسی: BACKGROUND AND AIM: Parents’ attitudes towards different aspects of dentistry especially the use of behavior management techniques (BMTs) can greatly effect a child’s cooperation in a dental office. The present quasi-experimental study was conducted with the aim to assess the effect of a verbal explanation on parents’ acceptance level of the most common BMTs used in pediatric dentistry.METHODS: A videotaped presentation showing the 6 most commonly used BMTs in Iran was presented to 60 parents recruited by a convenient sampling method. Using visual analogue scale (VAS), the acceptance level of each BMT was measured before and after an explanation on the reasons of each BMT. Paired t-test, repeated measures analysis of variance (ANOVA) and independent t-test were used for statistical analysis of data. Significance level was set as 0.050.RESULTS: Giving a verbal explanation on BMTs had a statistically significant effect on the acceptance of BMTs. Tell-show-do (TSD) and hand-over-mouth (HOM) techniques achieved the highest and lowest mean scores of parental acceptance, respectively. The acceptance of physical restraint (P = 0.013) and parental presence/absence (PPA) (P = 0.015) of parents was obtained higher among men compared to women using t-test.CONCLUSION: Giving an explanation to parents while performing a BMT is effective in raising parents' acceptance of the technique. Non-invasive methods such as TSD and PPA of parents are the more favorable methods to parents.
- انتشار مقاله: 07-01-1397
- نویسندگان: Fatemeh Jahanimoghadam,Naimeh Hasheminejad,Azadeh Horri,Mohammad Reza Rostamizadeh,Mohammad Reza Baneshi
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Oral Health and Oral Epidemiology
- نوع مقاله: Journal Article
- کلمات کلیدی: Malocclusion,Pacifier,Finger Sucking
- چکیده:
- چکیده انگلیسی: BACKGROUND AND AIM: Thumb sucking has been reported as one of the etiologic factors for malocclusion. The aim of this study was to determine the prevalence of thumb sucking and use of different kinds of habit breaker (HB) appliances in children attending private kindergartens in Kerman, Iran.METHODS: The census method was used in the present cross-sectional study, and the study population consisted of all the children attending private kindergartens. A checklist was completed for each subject, and clinical examinations were done. Fisher’s exact test was used to evaluate the relationship between thumb sucking and the variables under study. Stata 13 was used for the analysis of data.RESULTS: Of 503 4 to 6-year-old children, 14 (2.8%) had thumb sucking habits at the time of the study. Among these 14 children, only 6 children used HBs fixed (4 persons) or removable (2 persons).CONCLUSION: The prevalence of finger sucking, its side effects, as well as using the HBs of this habit in children of Kerman kindergartens were not high. Furthermore, it has same rate like other cities. In this situation, it’s necessary for the personnel of kindergartens to notify their parents about the hygiene of the problems.
- انتشار مقاله: 15-09-1395
- نویسندگان: Parnian Poureslami,Fatemeh Jahanimoghadam,Azadeh Horri,Shokoh Abbasspour,Hamid Sharifi,Hamidreza Poureslami,Frogheh Montajab
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Oral Health and Oral Epidemiology
- نوع مقاله: Journal Article
- کلمات کلیدی: Prevention,Dental caries,Knowledge,Pediatrician,general practitioner
- چکیده:
- چکیده انگلیسی: BACKGROUND AND AIM: It is clear that education of parents and physicians regarding the importance of caries prevention will improve children’s dental health. Most of the times pediatric and general dentists are dependent on the knowledge base and attitude of pediatricians and family practice physicians for referral of infants and young children in need of preventive and restorative care. This study was conducted to assess the knowledge, attitudes and practice of general dental practitioners and pediatricians in relation to techniques used to prevent dental caries, including use of fissure sealants and fluoride therapy, in the south-east of Iran.METHODS: A cross-sectional survey was conducted between 399 general practitioners and pediatricians in the south-east of Iran. Data collected through a self-administered questionnaire consisted of demographic characteristics, questions that evaluating, knowledge, attitude and practice level regarding preventive methods of dental caries. Then, scores were given to each question and sum of the scores was categorized to weak, moderate and good. These scores were evaluated as follows: < 50%: weak, 50-75%: moderate, and > 75%: good. Data analyzed by SPSS using independent-sample t-test and linear regression models.RESULTS: In this study, 399 questionnaires were completed including 352 (88.2%) general practitioners and 47 (11.8%) pediatricians. The findings indicated that general practitioners and pediatricians had moderate knowledge (52.6%), good attitude (76.9%), and moderate practice (38.6%) regarding preventive methods of dental caries.CONCLUSION: Although general practitioners and pediatricians have more communication and closer relationship with target group of caries unfortunately, they had not desirable knowledge and practice regarding fluoride and fissure sealant therapy.
- انتشار مقاله: 15-09-1395
- نویسندگان: Azadeh Horri,Hamid Reza Poureslami,Fatemeh Jahanimoghadam,Alireza Sharifi
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Oral Health and Oral Epidemiology
- نوع مقاله: Journal Article
- کلمات کلیدی: blindness,Trauma,Hypoplasia,Dental Injuries
- چکیده:
- چکیده انگلیسی: BACKGROUND AND AIM: Trauma is a common problem among blindness and visually impaired children. The purpose of the current study was the assessment of the prevalence of traumatic dental injuries and the enamel defects resulted from these injuries among 6-12 years old blind children in comparison to the sighted children in Kerman. METHODS: In this cross-sectional study, sample size was considered as census. All of 80 blind elementary school children that lived in Kerman, Iran, were examined and 80 sighted students were examined as control group. Data were collected by clinical examination of the permanent incisor teeth and a valid check list. Data was analyzed by SPSS software version 16 and chi-square statistical test. RESULTS: Regarding the history of trauma to the incisor primary teeth, there was statistically significant difference between the two groups. The blind children had significantly higher percentage of traumatic injuries to their incisor permanent teeth than the sighted children. There was a statistically significant difference regarding the prevalence of the enamel defects on labial surface between the two groups. CONCLUSIONS: Blind children are at risk of multiple traumatic dental injuries and subsequently the enamel defects. So they need more attentions and care for preventing this type of morbidity.
- انتشار مقاله: 10-06-1392
- نویسندگان: Hamidreza Poureslami,Mohamad Nazarian,Azadeh Horri,Hamid Sharifi,Hamideh Barghi
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Dentistry, Shiraz University of Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: Systemic Lupus Erythematosus (SLE),Herpetic gingivostomatitis,Autoimmune disorder
- چکیده:
- چکیده انگلیسی: Childhood-onset systemic lupus erythematosus (cSLE) is a severe, chronic, multi-organ and systemic autoimmune disorder characterized by inflammatory and autoimmune reaction in several organs. The occurrence of SLE in children is very rare. About 20% of all SLE cases are diagnosed during the first 2 decades of life and the disease is extremely rare before age of 5 years. In this case report, we explore a 3-years-old girl with SLE that symptoms like Primary Herpetic Gingivostomatitis. Early diagnosis lead to proper treatment of the disease and it is important to decrease oral complications in children. Diagnosis could be improved by introduce new cases to provide valuable information for dentists based on diagnostic criteria, therapeutic steps and complication of treatment of SLE in Children. Therefore, it could be concluded that dentists involved in pediatric dentistry should consider and work out on the clinical signs of SLE in children with history of oral herpesvirus infection.
- انتشار مقاله: 15-12-1396
- نویسندگان: Azadeh Horri,Masume Danesh,Maryam Hashemipour
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Dentistry, Shiraz University of Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی:
- چکیده:
- چکیده انگلیسی: Microbial infection is common in patients with leukemia. However, aspergillosis is a rare complication of oral region. Attention to early diagnosis and multidisciplinary treatment can reduce the wide range of complications of the infection in these patients.This article reports 4-year history of a child with leukemia, who suffered from a rare aspergillosis infection in the palatal region of oral cavity during chemotherapy.Early diagnosis and treatment of bacterial and fungal infections, especially rare types such as aspergillosis, in patients with leukemia is important for reducing widespread complications. However, prosthetic treatment and attention to psychological complications of orofacial defects would also improve their quality of life significantly. These improvements can be seen more clearly in children.
- انتشار مقاله: 11-03-1396
- نویسندگان: Azadeh Horri,Mehrnaz Khademi,Javad Faryabi,Razieh Shojaeepour
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Dentistry, Shiraz University of Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی:
- چکیده:
- چکیده انگلیسی: Background and aim: Among occupational diseases in dentists, work-related musculoskeletal disorders (MSDs) are the major causes for loss of working days, increasing costs and human occupational injury and absence from work. Incorrect body postures are the most important cause of musculoskeletal disorders. It is important to identify the risk factors and the degree of harm in order to understand whether the condition is critical or not. Therefore, the aim of this research was to evaluate the work postures of general dentists and specialists by Rapid Entire Body Assessment) REBA (method in Kerman, Iran.Materials and methods: In this descriptive-analytical study, the risk levels of musculoskeletal disorders were assessed in 90 dentists, using REBA method. Stratified sampling method was used and data were analyzed with SPSS21, using T-test, ANOVA and Pearson’s correlation coefficient. P
- انتشار مقاله: 03-03-1395
- نویسندگان: Fatemeh Jahanimoghadam,Azadeh Horri,Naimeh Hasheminejad,Naser Hasheminejad,Mohammad Reza Baneshi
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Dentistry, Shiraz University of Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی:
- چکیده:
- چکیده انگلیسی: Statement of the Problem: Since almost half of the child abuse cases affect the head and neck region, dentists have an important role in the diagnosis and report of oral and dental aspects of child abuse cases.Purpose: The objective of the current study was to evaluate the knowledge, attitude and practice of the general dentists and pedodontists regarding child abuse and child neglect.Materials and Method: This cross-sectional study was carried out on the participants of the 12th congress of pedodontists of Iran. A self-administered questionnaire was used for evaluating their knowledge, attitude and practice toward child abuse. T-test and ANOVA were applied to analyze the data by SPSS software. p <0.05 was considered statistically significant.Results: The mean score of knowledge, attitude and practice of the participants regarding child abuse was 10.24±2.68, 41.54±11.24 and 2.78±1.05, respectively. The knowledge of pedodontists was significantly higher than knowledge of general dentists. No statistically significant difference was observed in attitude and practice (p> 0.05).Conclusion: Dentists had a moderate knowledge, poor attitude and moderate practice regarding child abuse. Considering this fact, improvements in child abuse education for undergraduate students and continuing post-graduate training in this field are recommended.
- انتشار مقاله: 23-08-1395
- نویسندگان: Fatemeh Jahanimoghadam,Mahsa Kalantari,Azadeh Horri,Habibeh Ahmadipour,Ehsan Pourmorteza
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Dental Materials and Techniques
- نوع مقاله: Journal Article
- کلمات کلیدی: Pulpectomy,Chlorhexidine gluconate,Normal saline solution,primary molar
- چکیده:
- چکیده انگلیسی: Introduction: Using irrigation solutions in pulpectomy procedures for children is the best technique to dissolve and remove the soft necrotic materials during instrumentation. Normal saline solution (NSS) has no antibacterial activity and only results in root canal cleaning during irrigation. The 2% chlorhexidine gluconate (CHX) solution significantly decreases bacterial colonies, compared to NSS. The present study was performed to evaluate the success of irrigation by NSS and CHX combined solution, in comparison to NSS.
Materials and Methods: The current study was conducted on 60 children aged 6‒9 years allocated to the two groups of test and control. All the participants had one primary molar tooth with signs and symptoms of irreversible pulpitis. During pulpectomy of the 30 teeth, the standard technique, consisting of irrigation with 0.9% NSS was used for the control group. The 30 teeth of the remaining subjects in the case group were irrigated with an equal volume of 0.2% CHX and NSS combination. Clinical radiographic follow-ups were scheduled at 6 and 12 month post-operation intervals. Results: The success rates at 12 month follow-up from clinical and radiographic viewpoints in the control group were 83% and 73%, respectively. For the case group, success rates of 97% and 90% were reported clinically and radiographically, respectively. There were no significant diffferences between the case and control groups at 6- (P= 0.492) and 12- (P= 0.195) month clinical follow-ups. On the other hand, the two groups were siginificantly different regarding the 6-month radiographic follow-up (P=0.038); however, such difference was not significant at the 12-month follow-up (P=0.095). Conclusion: Theone-year follow-up showed that there is no diffference between CHX and NSS as irrigation solutions for cleaning the root canals of primary teeth with irreversible pulpitis.- انتشار مقاله: 27-06-1398
- نویسندگان: Mahsa Sayadizadeh,Raziyeh Shojaeipour,Masoumeh Aminizadeh,Azadeh Horri,Sajad Raeisi Estabragh,Mohammadjavad Aminizadeh,Farzane Jalali
- مشاهده