Results 21 to 30 of about 31,574 (167)

Comparison of Diagnostic Accuracy of 2 Cone Beam Computed Tomography System (Newtom &Planmeca) for Detection of External Root Resorption in Vitro

مجله دانشکده دندانپزشکی اصفهان, 2022
External root resorption is a clinical problem that is difficult to diagnose, therefore radiographic examination is important for diagnose.
Marjan Bolbolian, Mahsa Esfehan, Neda Hajihassani, Zohreh Khalili, Mahshid Mobini, Maryam Tofangchiha   +5 more
doaj   +1 more source

Caries experience and associated factors among Iranian and Afghan immigrant adolescents aged 13–15 years in Tehran: a cross-sectional study

BMC Oral Health
Background Dental caries can be significantly associated with many sociodemographic and behavioral factors. The present study aimed to evaluate and compare caries experience and associated determinants among Iranian and Afghan adolescents in Tehran in ...
Sayed Shoaib Ghafari, Hossein Hessari, Mohammad Hasan Fekrat, Ahmad Reza Shamshiri, Fatemeh Seyedzadeh, Monire Heidari, Anoosheh Ghasemian, Mohammad Reza Khami   +7 more
doaj   +1 more source

Cephalometric Analysis of Upper Airways in Adults with Class II Malocclusion in Qazvin [PDF]

Journal of Kerman University of Medical Sciences, 2017
Background: Unusual enlargement of nasopharynx can disrupt air flow through the nose. The aim of this study was to investigate the cephalometric parameters in the upper airways.
Roya Naseh, Niloufar Azami, Maryam Tofangchiha, Parastou Sabzevaripour, Maryam Shirazi   +4 more
doaj  

Endodontic management of a rare case of the geminated maxillary second molar tooth using CBCT

Clinical Case Reports, 2021
This report illustrates a rare case of a geminated maxillary right second molar tooth using CBCT in a 23‐year‐old man with severe pain. Nonsurgical endodontic treatment was performed, which gave rise to an asymptomatic tooth at the 12‐month follow‐up.
Masoumeh Ramezani, Shima Asgari, Mamak Adel   +2 more
doaj   +1 more source

Effectiveness of two educational interventions based on the theory of planned behavior on oral cancer self-examination in adults: a randomized controlled trial

BMC Oral Health
Background The theory of planned behavior (TPB) is recognized as an effective theory for behavior change. The aim of the present study was to investigate the impact of two TPB-based educational interventions on oral self-examination (OSE) behavior and ...
Anoosheh Ghasemian, Katayoun Sargeran, Mohammad Reza Khami, Ahmad Reza Shamshiri   +3 more
doaj   +1 more source

Strengthening undergraduate dental public health education in Iran: insights from national symposia

BMC Medical Education
Three national symposia used consultation and consensus-building to identify core challenges in Iran’s undergraduate Dental Public Health (DPH) education: Infrastructure, Workforce, Curriculum, Research, and Community engagement.
Shabnam Varmazyari, Mahsa Eshrati, Hossein Hessari, Mohammad Reza Khami   +3 more
doaj   +1 more source

Effect of two educational interventions on primary school teachers’ knowledge and self-reported practice regarding emergency management of traumatic dental injuries

BMC Oral Health, 2019
Background The present study evaluated the effect of two educational interventions on the knowledge and self-reported practice of primary school teachers regarding emergency management of traumatic dental injuries (TDIs).
Samaneh Razeghi, Simin Zahra Mohebbi, Mahdia Gholami, Mahgol Mashayekhi, Bita Maraghehpour, Ebrahim Rahnama   +5 more
doaj   +1 more source

Community-based dental education in Iranian dental schools

BMC Oral Health
Background Community-based dental education (CBDE) has been an essential advancement in dental education in recent decades, enhancing it in many aspects. This study aimed to determine the characteristics and improvements of CBDE in dental schools in Iran.
Ata Bandehagh, Mohammad Reza Khami, Fatemeh Farshad, Hossein Hessari   +3 more
doaj   +1 more source

Comparison of the effect of post space preparation time on the apical seal of two different sealers

BMC Oral Health, 2022
Background  The present study compared the effect of post space preparation time on the apical seal of two different sealers. Methods In the in vitro study, 94 central incisors were used.
Neda Hajihassani, Navid Mohammadi, Ahmad Karimi Kelayeh, Shima Aalaei   +3 more
doaj   +1 more source

Current Status of Community Oral Health Education Among Iranian Dental Schools [PDF]

Journal of Oral Health and Oral Epidemiology
Background: Community oral health (COH) courses have been integrated with the educational program in Iranian dental schools since the 1980s. The present study examined and described current COH delivery among Iranian dental schools.Methods: This cross ...
Ata Bandehagh, Mohammad Reza Khami, Fatemeh Farshad, Hossein Hessari   +3 more
doaj   +1 more source