Statement of Problems: Job burnout is a result of frequent and constant physical and mental stress in a long time. Dentistry is one of the most stressful jobs in the field of medicine. These stressful factors make dentists ...

Statement of problem: Awareness of clinical dental students’ points of view about the educational situation of different departments will help faculty members and those in charge of educational affairs to improve the ...

Statement of problem: The fracture resistance of the root canal is mainly associated to the kind of the post used for treatment, and studies indicate that there are still different opinions about the fracture resistance ...

Statement of Problem: Prefabricated posts have recently become more popular due to their satisfactory results while saving time and reducing costs. Glass-fiber prefabricated posts were paid more attention because of reducing ...

Statement of problem: Salivary gland neoplasms show varied histological and biological characteristics, and there may be difficulty in differentiating between low grade malignancies and benign tumors of the salivary ...

Statement of Problems: Tooth size is correlated to gender, race, arch alignment, and malocclusion type. Correct tooth size relationship between the maxillary and mandibular teeth is an important factor to achieve a proper ...

Statement of Problem: One of the factors leading to failure of sealant therapy is microleakage. Various materials and methods have been recommended in order to reduce this phenomenon. They include the use of sealants with ...

Statement of problem: One of the major problems in composite restorations is polymerization shrinkage leading to microleakage, hypersensitivity, recurrent carries, pulpal inflammation, and later pulp necrosis. To overcome ...

Statement of problem: Autoploymerized acrylic resins are used for construction of fixed provisional restorations. The linear polymerization shrinkage and water absorption are the critical factors in the desired properties ...

Statement of problem: Root perforation is a procedural error that can have a profound effect on treatment prognosis. Treatment prognosis is dependent on the prevention or the treatment of bacterial infection at the perforation ...

Statement of Problem: Understanding the effects of orthodontic force on the pulp is of particular interest, especially because altered pulpal respiration rate, secondary dentin formation, internal root resorption, and even ...