Search results
Results from the WOW.Com Content Network
A 40-watt CO 2 laser used in otorhinolaryngology Royal National Throat, Nose and Ear Hospital founded in 1874, in London. Otorhinolaryngology (/ oʊ t oʊ ˌ r aɪ n oʊ ˌ l ær ɪ n ˈ ɡ ɒ l ə dʒ i / oh-toh-RY-noh-LARR-in-GOL-ə-jee, abbreviated ORL and also known as otolaryngology, otolaryngology – head and neck surgery (ORL–H&N or OHNS), or ear, nose, and throat (ENT) ) is a ...
Instrument Uses Head Mirror with head band: to focus light into the cavity under inspection; mirror is concave and is used with a Chiron lamp to produce a parallel beam of light; doctor views through the hole (average diameter of mirror is 3 & 1/2" & that of hole is 1/4")
P. Palate; Palatine bone; Palatine glands; Palatine tonsil; Palatopharyngeus muscle; Paranasal sinus and nasal cavity cancer; Paranasal sinuses; Parapharyngeal abscess
Clinical Otolaryngology is a bimonthly peer-reviewed medical journal covering the field of otorhinolaryngology. It was established in 1976 as Clinical Otolaryngology and Allied Sciences , obtaining its current title in 2005.
Ear inspection. Otology is a branch of medicine which studies normal, pathological anatomy and physiology of the ear ().Otology also studies vestibular sensory systems, related structures and functions, as well as their diseases, diagnosis and treatment.
The other main type is otitis media with effusion (OME), typically not associated with symptoms, [1] although occasionally a feeling of fullness is described; [4] it is defined as the presence of non-infectious fluid in the middle ear which may persist for weeks or months often after an episode of acute otitis media. [4]
The journal was established in 1892 by James Pleasant Parker (Kansas City Polyclinic Post-Graduate Medical School) as the Annals of Ophthalmology and Otology. [1] [2] It was published by his brother, Jones H. Parker (St. Louis, Missouri).
Episodes generally last from 20 minutes to a few hours. [5] The time between episodes varies. [3] The hearing loss and ringing in the ears can become constant over time. [4] The cause of Ménière's disease is unclear, but likely involves both genetic and environmental factors.