PPT-Chapter 8, Module 14 Diseases of the Ear and Mastoid Process

Dr Nandalal Wijesekera MBBS MSc MD Consultant MCCD certification amp ICD coding Vital Strategies Chapter 8 diseases of the ear and mastoid process Chapter 8 of your Tabular List Volume 1. 1. Isfahan university of medical sciences. M.Rogha M.D.. 1- Granulomatous & infectious dis.. 2- Neoplastic dis.. 3- Disease of bone. 4- Storage dis.. 5- Collagen vascular dis.. 6- Immunodeficiency disorder . Media. Definition. Inflammation of the middle . ear.. May also involve inflammation of mastoid, . petrous. apex, and . peri. -labyrinthine . air cells. Classification. Acute OM - rapid onset of signs & . Mastoid process is the portion of the temporal bone of the skull that is behind the ear which contains open, air- containing spaces. it is an inflammation of the mucosal lining of the mastoid air cell system inside the mastoid process. buy levofloxacin 500 mg. Anyone with any information about the whereabouts of this man is asked not to approach him but to immediately contact their local police or Crimestoppers anonymously 0800 555111.". Pinna. External Auditory Meatus (Ear Canal). Tympanic Membrane (Ear Drum). What are the ossicles?. The small bones of the ear.. Hammer (Malleus). Anvil (Incus). Stirrup (Stapes). Name the structures that make up the bony (osseous) labyrinth.. Cochlea. Auricle. Hammer. Auditory Canal. B. Eardrum. C. Anvil. E. ardrum. B. Cochlea. C. Stirrup. Hammer. B. Anvil. C. Stirrup. Hammer. B. . . Anvil. C. Stirrup. Hammer. B. Anvil. C. Stirrup. and . M C F Smith. Anatomical. Ear-related. Skin conditions. Parotid gland- related. Lymph node –related. ‘Surgical sieve’. Congenital. Infectious. Neoplastic. Neck nodes. Two ways to think of possible causes: . 1. SH2030: Secondary Level Training Module.3.2. Discharging ear: Chronic ear infection. Chronic Ear infections will/may lead to:. Discharge from the ear. Perforation of ear drum. Decreased hearing. At times, it can cause fever, giddiness, serious complications. Basic Ear Anatomy • Expected outcomes • To understand the hearing mechanism • To be able to identify the structures of the ear Development of Ear 1 . Pinna develops from 1 st & 2 nd Branch 36 errors are less than 3% according to Diament (1940). ThereFlisberg & Zsigmond (1965). The tubal function wasRESULTStube as assessed by endoscopy.mastoid pneumatization (Table I): Auditive tubestat The main concern about fluid in the ear is that it makes sound garbled. This can interfere with your It is normal for your child to be tired, irritable or feel sick to his or her stomach for a few h crus. of helix, tragus, lobule, . antihelix. , triangular . . . fossa. , . antitragus. , . concha. , . Ext. aud. Canal opening. . The External Auditory Canal (EAC): 24 mm . 1-Outer 1/3: Cartilaginous part: hair follicles, sebaceous glands, . Otitis. . externa. -Inflammation . of . epithelium of the vertical . or horizontal ear canal or . both and surrounding structure. Otitis. media . -Inflammation . of tympanic cavity &membrane. Otitis. acoustic . transforms?. Kenneth Shane Moodie . H.BSc. . B.Ed. . M.Cl.Sc. .. Minnesota Academy Of Audiology Conference February 2018. shanemoodie77@gmail.com. Hearing Instrument Fitting - Process Overview.