Webb11 apr. 2024 · Thyroid collars should be used in all examinations where the thyroid may be exposed to the main beam or to a considerable amount of scatter radiation. Lead aprons must be provided for a person who is required to support a patient during the radiographic procedure (i.e., a comforter or carer). Webb25 nov. 2024 · Thyroid collars are required for radiographic examinations if they do not interfere with the procedure. The thyroid gland is an extremely radiosensitive organ and is susceptible to tumors due to radiation exposure. 1 Thyroid collars should be used during bitewing and full-mouth series examinations, but not during panoramic imaging. 2
Panoramic Radiographs: Technique & Anatomy Review
Webb16 aug. 2014 · Patient Preparation • Explain the radiographic procedures • Place a lead apron without a thyroid collar on the patient and secure it • A double-sided lead apron is recommended • Remove all objects from the head and neck area that may interfere with film exposure A double-sided lead apron is recommended for use during exposure of a … Webb13 juni 2006 · For panoramic radiography, the most common extra-oral radiation exposure, there is a consensus that thyroid shields should not be used . For cephalometric … chaching onomatopoeia
Cephalometric Radiograph in Dentistry/Oral Health SpringerLink
WebbOxford Guide of Clinical Medical [2nd Edition] 0198759584, 9780198759584, 9780191077579. Covers the pathology behind all large medical plus surgical specialties Provides one greatest current information on immunohi Webb1 aug. 2024 · A cephalometric radiograph is a radiograph of skull taken with patient’s head fixed in a cephalostat which is a device used to standardise positioning and provide immobilisation of patient’s head in the desired position. WebbThe zone in which structures are clearly demonstrated on a panoramic radiograph is termed the: Frankfort plane The imaginary line that passes from the bottom of the eye … hanover mass transfer station