introduction: the aim of this descriptive cross-sectional study was to assess the general dental practitioners (gdps)’s knowledge regarding the emergency management of traumatic dental injuries (tdi) in isfahan, iran. methods and materials: in this study a two-part questionnaire consisting of 14 questions was distributed among 241 gdps. part 1 included seven questions focusing on personal and p...

introduction: traumatic injuries to the teeth are among the most serious dental accidents, with the anterior teeth being mostly affected. some consequences of dental trauma include misshaping, speech defects, psychological and social effects. the knowledge of the field can reduce the suffering, cost, and the time for patients, parents, and health care providers. the aim of this study was to inv...

objectives the purpose of this study was to determine the need for orthodontic treatment on the basis of the dental aesthetic index (dai) in the iranian students of ahvaz city. material and methods this cross sectional study was performed on 900 students aged between 11 - 14 years (450 boys, 450 girls). schools were selected based on random cluster sampling from different parts of the city. stu...

background: during root canal treatment procedures, unexpected accidents may be confronted affecting long-term prognosis just as in any other dental treatment. the purpose of this study was to evaluate the knowledge of dental students of accidents and errors during endodontic treatment in medical university of babol. materials and methods: in this cross-sectional study, 52 senior dental student...

background and aims. dental practitioners have numerous methods to control anxiety and pain in children, and distracting the child appears to be the most common technique used for behavior management during dental procedures. the aim of the present study was to evaluate the influence of using virtual reality eyeglasses on severity of pain and anxiety during dental procedures in pediatric patien...

objective: adhesion of lactobacillus acidophilus (l. acidophilus) to dental porcelain surface may lead to gingival inflammation and secondary caries. surface roughness is among the factors affecting this adhesion. the purpose of this study was to evaluate the effects of four different surface treatment methods on adhesion of l. acidophilus to dental porcelain.   methods: sixty specimens (3x10mm...

objective: the ideal time to commence orthodontic treatment is very important. in iran, due to the widely distributed population and low number and uneven distribution of orthodontists, general dental practitioners (gdps) play an important role in proper treatment of occlusal and functional disorders and referring orthodontic patients to orthodontists. the purpose of this study was to assess th...

root fractures are defined as fractures involving dentine, cementum, and pulpal and supportive tissues. they comprise about 0.5–7% of all dental injuries. horizontal root fractures are commonly observed in the maxillary anterior region and 75% of these fractures occur in the maxillary central incisors. case report: this case report is about a 26-year-old male referred to the endodontic departme...

case selection and treatment plan are important aspects of endodontic treatment. dentists should organize the treatment plan based on their knowledge, abilities, skills and more importantly the patients’ preference and dentition. indubitably, the treatment plan for each patient is exclusive and “tailor-made” and cannot be used for all patients. dentists’ self-estimation of their abilities opens...