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2. List of instruments used in otorhinolaryngology, head and ...

   en.wikipedia.org/wiki/List_of_instruments_used...

   open the ear canal •Seigle's pneumatic speculum: open the ear canal and give a magnification; test the mobility of tympanic membrane; see a magnified image of small perforations; introduce medicine into middle ear; perform Fistula test for vestibular function •Aural/Ear speculum: to fit in and straighten the external ear canal: Lack's ...

3. Ear canal - Wikipedia

   en.wikipedia.org/wiki/Ear_canal

   6867. FMA. 61734. Anatomical terminology. [edit on Wikidata] The ear canal (external acoustic meatus, external auditory meatus, EAM) is a pathway running from the outer ear to the middle ear. The adult human ear canal extends from the auricle to the eardrum and is about 2.5 centimetres (1 in) in length and 0.7 centimetres (0.3 in) in diameter.

4. Tympanostomy tube - Wikipedia

   en.wikipedia.org/wiki/Tympanostomy_tube

   Tympanostomy tube, also known as a grommet,myringotomy tube, or pressure equalizing tube, is a small tube inserted into the eardrum via a surgical procedure called myringotomy to keep the middle ear aerated for a prolonged period of time, typically to prevent accumulation of fluid in the middle ear. [ 1 ] The tube itself is made in a variety of ...

5. 3 Minute Guide to Behind-The-Ear (BTE) Hearing Aids - AOL

   www.aol.com/3-minute-guide-behind-ear-000000174.html

   When taking the hearing aids out at night, remove any debris from the earmold using a soft cloth or non-alcohol-based wipe. #2. Use a brush to clear the microphone ports of wax. #3. Use a pipe ...

6. Otitis externa - Wikipedia

   en.wikipedia.org/wiki/Otitis_externa

   Otitis externa. A moderate case of otitis externa. There is narrowing of the ear channel, with a small amount of exudate and swelling of the outer ear. Otitis externa, also called swimmer's ear, [1] is inflammation of the ear canal. [2] It often presents with ear pain, swelling of the ear canal, and occasionally decreased hearing. [2]

7. Receiver In Canal (RIC) Hearing Aids Explained - AOL

   www.aol.com/receiver-canal-ric-hearing-aids...

   Receiver-in-the-Canal hearing aids (often called RIC) are hearing aids worn behind the ear with a speaker (the "receiver") that sits inside the ear canal. RIC hearing aids are one of the most ...