Oral Radiology

Light Radiograph Explained: Causes, Errors, and Prevention Write short note on light radiograph. Answer. Light radiograph is a faulty radiograph. It is also called low density film. It is an exposure and processing error. Submentovertex View: Anatomy, Technique, and Clinical Use Dental x-ray too light "Understanding the role of exposure in light … [Read more...] about Light Radiograph Explained: Causes, Errors, and Prevention

PNS Waters View Procedure Enumerate the various extraoral radiographic techniques. Write in detail about Water’s view radiograph. Answer. The following are the extraoral radiographic techniques: Radiography of Paranasal Sinuses Posteroanterior projection or occipitofrontal projection of the  nasal sinuses There are 2 methods for obtaining this projection. … [Read more...] about PNS Waters View Procedure

Submentovertex View Write short note on submentovertex view. Answer. Radiography of base of skull is carried out by the submentovertex view. Submentovertex view Structures shown A complete axial view of base of the cranium shows following structures, i.e. symmetrical projection of the petrosa, mastoid process, foramen ovale, spinosum canals, carotid canals, … [Read more...] about Submentovertex View

Imaging Of Temporomandibular Joint Name the techniques used for temporomandibular joint radiography. Describe the technique of transcranial projection including its exposure parameters. Mention its indications. Answer. Following are the techniques used for temporomandibular joint radiography: Transcranial projection Trans pharyngeal projection Trans orbital … [Read more...] about Imaging Of Temporomandibular Joint

Nutritional And Environmental Factors In Enamel Hypoplasia Question 1. Enumerate causes of enamel hypoplasia and describe amelogenesis imperfecta in detail. Answer. Enumeration Of Causes Of Enamel Hypoplasia Following are the causes of enamel hypoplasia: Nutritional defiiency (Vitamins A, C and D) Exanthematous diseases, i.e. measles, chicken pox and scarlet … [Read more...] about Nutritional And Environmental Factors In Enamel Hypoplasia