نتایج جستجو برای: dental study model

تعداد نتایج: 5602329  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز - دانشکده مهندسی علوم آب 1393

drought is transient phenomenon , slow , repetitive and integral part of the climate of each region. drought begins with a substantial reduction in precipitation over the long-term average rainfall and over time, reduced soil moisture and surface and ground water resources will continue to decrease. this phenomenon is the most important in bakhtegan basin because of its importance in strategic ...

ژورنال: مجله دندانپزشکی 2017

Background and Aims: Improving dental implantation conditions in order to reduce the failure is always desirable for researchers. The aim of this study was to compare two different materials of dental implants from the viewpoint of biomechanical effect after placement and loading in the mandible. Materials and Methods: A 3D model of mandible was designed in the MIMICS 10.01 software. Then,...

Journal: :journal of dentistry, tehran university of medical sciences 0
atefe saffar shahroudi assistant professor, dental research center, tehran university of medical sciences, department of orthodontics, school of dentistry, lorestan university of medical sciences, khoram-abad, iran. tahura etezadi assistant professor, dental research center, tehran university of medical sciences, department of orthodontics, school of dentistry, lorestan university of medical sciences, khoram-abad, iran.

dental arch form is one of the most important characteristics of dentition. however, this dimension usually receives less attention in diagnosis or treatment planning and orthodontic patients are traditionally classified with regard to their sagittal characteristics. the objectives of this study were to investigate if a relationship exists between the dental arch width (transverse dimension) an...

Journal: :journal of dentistry, tehran university of medical sciences 0
n a chrysanthakopoulos associate professor, department of maxillofacial and oral surgery, general military hospital of athens, athens, greece.

the aim of the present study was to examine the periodontal condition of an adult population in three isolated regions in greece and to determine the association of periodontal disease with several demographic, behavioral and environmental factors.the study population consisted of 640 individuals, aged 20 to 69 years from three isolated regions. the following indices were assessed: pocket depth...

Journal: :مدیریت اطلاعات سلامت 0
اعظم السادات حسینی استادیار، مدیریت اطلاعات بهداشتی، دانشگاه علوم پزشکی شهید بهشتی، تهران، ایران. حمید مقدسی دانشیار، مدیریت اطلاعات بهداشتی، دانشگاه علوم پزشکی شهید بهشتی، تهران، ایران. معصومه نقویان کارشناس ارشد، آموزش مدارک پزشکی، دانشگاه علوم پزشکی شهید بهشتی، تهران، ایران.

introduction: oral diseases are the most prevalent diseases probable at any age. they are chronic in nature and expensive to care.  accurate, comprehensive, well-structured, well-managed data is required to control and prevent oral diseases, clinical audit, quality of patient care, and administrative, financial, research and legal goals fulfillment we need. in dentistry, data collection would p...

پایان نامه :0 1394

the aim of this thesis is an approach for assessing insurer’s solvency for iranian insurance companies. we use of economic data with both time series and cross-sectional variation, thus by using the panel data model will survey the insurer solvency.

Background Many dental problems such as tooth decay starts from childhood. In this regard, attitudes and beliefs of mothers about oral-dental health are important. The aim of this study was to determine the factors affecting oral-dental health in children of the mothers who referred to the Qom health centers by using of the Health Belief Model. Materials and Methods This is cross-sectional desc...

Journal: :iranian red crescent medical journal 0
fatemeh rahmati-najarkolaei health research center, baqiyatallah university of medical sciences, tehran, ir iran parvin rahnama department of midwifery, faculty of nursing and midwifery, shahed university, tehran, ir iran mohammad gholami fesharaki biostatistics department, faculty of medical sciences, tarbiat modares university, tehran, ir iran vahid behnood young researchers and elite club, karaj branch, islamic azad university, karaj, ir iran; baqiyatallah university of medical sciences, tehran, ir iran; baqiyatallah university of medical sciences, p. o. box: 193955487, tehran, ir iran. tel: +98-2182482469, fax: +98-2188600062

conclusions the current study provided evidence for the utility of the belief-based model in the prediction of oral health behaviors. it could be suggested that oral health behavior can be promoted by reducing the perceived barriers and enhancing the students’ knowledge of oral and dental hygiene. background oral and dental health diseases can affect the general health of students. objectives t...

Introduction: Oral and dental health is one of the most important parts of public health. The purpose of this study was to assess the factors influencing oral and dental health among the pregnant mothers referring to urban health centers in Khorramabad, Iran, based on the Health Belief Model (HBM) in 2016. Methods: In this cross-sectional study, 340 pregnant mothers living in Khorramabad, Iran...

ژورنال: طلوع بهداشت یزد 2018

Introduction:Regarding special physiological conditions of pregnant women, training the rules of oral and dental care are required to be more emphasized. Most of health problems are associated with human behavior and, therefore, the theories of behavior can help with prevention of oral and dental health problems. The present study was conducted to determine predictors of oral and dental care ...

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