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| | Ear - Wikipedia, the free encyclopedia |
 | | The combined transfer function of the outer ear and middle ear gives humans a peak sensitivity to frequencies between 1 kHz and 3 kHz. | | | Diseases and medical conditions of the ear and auditory system | | | Reptilian ears only have one bone — the columella (stapes) (see below). |
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http://en.wikipedia.org/wiki/Ear
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| | Middle Ear Infections (Otitis Media) |
| | If you suspect that your child has an ear infection, he or she will need to visit the doctor, who should be able to make a diagnosis by taking a medical history and doing a physical exam. | | | The fact that most ear infections can clear on their own has led a number of physician associations to recommend a "wait-and-see" approach, which involves giving the child pain relief without antibiotics for a few days. | | | Therefore, children with an earache or a sense of fullness in the ear, especially when combined with fever, should be evaluated by their doctors if they aren't improving. |
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http://www.kidshealth.org/parent/infections/ear/otitis_media.html
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| | FamilyFun: Health Encyclopedia: Middle Ear Infections |
| | In infants and preschoolers, the middle ear, which lies between the eardrum and the tiny bones of the inner ear, is most prone to infection (otitis media). | | | Remember, too, that ear infections are most common in the toddler and preschool years; by the time your child reaches the age of six, the problem should be largely a thing of the past. | | | At this stage, some pediatricians puncture the eardrum with a needle, which relieves symptoms by allowing fluid to drain from the middle ear and permits the doctor to identify the responsible bacteria. |
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http://familyfun.go.com/parenting/child/health/childhealth/dony79enc_midear
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| | Prevention of Middle Ear Barotrauma |
| | Middle ear barotrauma is the most frequent diving injury I see in my medical practice. | | | By far the most common reason for middle ear barotrauma however is inadequate pressurization of the middle ears due to a lack of basic understanding of the mechanisms involved. | | | These techniques of equalizing middle ears are useful for individuals who have widely patent Eustachian tubes and never have problems with equalization. |
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http://faculty.washington.edu/ekay/MEbaro.html
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| | Middle Ear Fluid in Young Children |
| | The inner ear is further inside the head and is important for hearing and balance. | | | This booklet is about middle ear fluid in children ages 1 through 3 who have no other health problems. | | | Three tiny bones (the malleus, incus, and stapes) connect the eardrum through the middle ear to the inner ear. |
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http://www.kidsource.com/kidsource/content/MEF.html
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| | Glue Ear - Patient UK |
| | Behind the eardrum, in the middle ear, are three tiny bones (ossicles) - the malleus, incus, and stapes. | | | For example, whether the glue ear is recurrent or new, the severity of the hearing loss, the age of the child, etc. For a 'typical' situation, a doctor may advise that you wait several months to see if it clears. | | | The cause of glue ear is not fully understood, and there is no way of preventing most cases. |
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http://www.patient.co.uk/showdoc.asp?doc=23068746
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| | Chronic Ear Disease |
| | If you have seen your primary care doctor, he/she may have told you that there is a problem in your middle ear and has treated you with various medications. | | | The benefits of surgery and the possible risks would be discussed prior to the surgery in relationship to the problem that exists. | | | While each type of ear surgery has specific benefits and risks, the common benefits include creating a safe, closed eardrum, improved hearing, and less probability of ear drainage or infections. |
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http://www.entcentergr.com/chronic_ear_disease.htm
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| | Ear Infection, Middle AHealthyMe.com |
| | Your pediatrician can also prescribe a bottle of novocaine-like medicine in an oily solution, which you then warm and place in the affected ear with a dropper; many parents have reported this method was successful in getting their wailing child to sleep. | | | If your child is crying at three in the morning with ear pain, a good home remedy is to put a few drops of warm olive oil in her ear. | | | If your child has frequent ear infections, you may want to keep a bottle in your medicine chest. |
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http://www.ahealthyme.com/topic/topic13602
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| | Middle Ear Fluid and Its Long-Term Effects - DrGreene.com |
| | Middle ear fluid is a hidden problem that can powerfully affect our children's experiences of the world. | | | This monitoring could either be examination by a skilled professional, or simple home monitoring using the accurate, new EarCheck Middle Ear Monitor (with ongoing discussions with your physician about the results). | | | The most common age for temporary hearing loss is during that same precious time when the miracle of language development is unfolding. |
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http://www.drgreene.com/21_643.html
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| | eMedicine - Middle Ear, Mastoiditis : Article by PP Devan, MBBS, MS |
| | A culture from the middle ear fluid should be obtained prior to beginning antimicrobial therapy. | | | While this is facilitated with the use of an operating microscope and specifically designed suction traps, an otoscope, spinal needle, and syringe are equally efficient in obtaining specimens from the middle ear. | | | Hearing loss is common with all processes involving the middle ear cleft. |
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http://www.emedicine.com/ent/topic740.htm
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| | Ear infection, middle ear |
| | Although ear infections can be worrisome for parents and painful for children, the news is encouraging. | | | Infants who are in pain are listless, and their crying is different from crying associated with hunger or tiredness. | | | Children in child care are more likely to have ear infections than children who are cared for at home. |
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http://www.cnn.com/HEALTH/library/DS/00303.html
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| | Middle Ear |
| | In this condition, bony overgrowth occurs near the stapes footplate and prevents it from moving. | | | If the tube does not open properly, a negative pressure develops in the middle ear. | | | This will produce a dramatic hearing loss that is quite easily corrected with surgery. |
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http://depts.washington.edu/otoweb/patients/pts_specialties/pts_hear-n-bal/pts_hear-n-bal_meniere-disease_middle-ear.htm
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| | Ear Infections and Earache |
| | Attached to the eardrum are three tiny ear bones. | | | During an examination, the doctor will use an instrument called an otoscope to assess the ear’s condition. | | | Analgesic ear drops can ease the pain of an earache. |
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http://www.entnet.org/healthinfo/ears/earache.cfm
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| | Middle Ear Chemical Perfusion for Tinnitus or Vertigo |
| | Placement of a tympanostomy tube in the ear makes repeat infusion treatments much less painful and much easier for the patient. | | | For Benign Paroxysmal Positional Vertigo, Dr. Love has begun to prescribe the Canalith repositioning maneuver or Epley maneuver as it was described by one of Dr. Love's colleagues from Portland, Dr. John Epley. | | | From these studies, many physicians, Dr. Love included, have begun to treat difficult inner ear problems with new techniques. |
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http://www.otoassociates.com/a6.htm
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| | Buy EarCheck Middle Ear Monitor Online at drugstore.com |
| | Because your child does not appear to be sick, you may not realize the condition exists. | | | The device is intended to assist parents in determining when to seek medical attention. | | | Please visit our site help pages for information about our site and our policies. |
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http://www.drugstore.com/product.asp?pid=74239
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| | Autoimmune Inner Ear Disease |
| | Autoimmune inner ear disease (AIED) is an inflammatory condition of the inner ear. | | | Until recently it was thought that the inner ear could not be attacked by the immune system. | | | Patients may feel fullness in the ear and experience vertigo. |
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http://www.entnet.org/healthinfo/hearing/autoimmune.cfm
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| | Middle Ear Fluid |
| | Some researchers feel that allergy is often an important part of the problem; others feel that allergy has little or nothing to do with middle ear fluid. | | | If you think that Oto-Lam would be the best choice for your child, I can put you in touch with doctors who perform this procedure and I'll be happy to provide the necessary follow-up. | | | Unfortunately, each infection seems to "reset" the fluid and makes it less likely to clear up. |
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http://mywebpages.comcast.net/roygoodman/tubes.html
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| | THE MERCK MANUAL, Sec. 7, Ch. 84, Tympanic Membrane And Middle Ear |
| | During the healing of acute necrotizing otitis media, the remaining epithelium of the mucous membrane and the stratified squamous epithelium of the ear canal migrate to cover the denuded areas. | | | Patients with marginal or attic perforations and cholesteatomas require surgical removal of the cholesteatoma. | | | Subsequent treatment should be guided by cultures and sensitivities of the isolated microorganisms and by the patient's clinical response. |
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http://www.merck.com/mrkshared/mmanual/section7/chapter84/84h.jsp
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| | CNN.com - Middle ear implants not your grandpa's hearing aid - August 21, 2002 |
| | The DDHS has an external processor that fits behind the ear and looks much like a traditional hearing aid. | | | A breakdown at any step of this system can lead to hearing loss. | | | Envoy Middle Ear Implantable System (St. Croix Medical, Inc.): The Envoy System is the first device that will not need an external processor, making it a fully implantable device. |
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http://archives.cnn.com/2002/HEALTH/conditions/08/21/middle.ear.implants
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| | Middle Ear Infection |
| | If your child gets sick, it might affect his or her ears. | | | We subscribe to the HONcode principles of the Health On the Net Foundation | | | The treatment of these conditions may require the care of an ear, nose, and throat (ENT) specialist as well as antibiotic therapy. |
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http://www.healthatoz.com/healthatoz/Atoz/dc/caz/enth/mear/mear_gen_ovw.jsp
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| | What Causes Middle Ear Infection? |
| | The incidence of ear infections has been on the rise in the U.S., in part because of the way many families live. | | | However, allergies that cause the nasal passages to become inflamed and congested, such as hay fever, seem to increase the likelihood of | | | Other health problems may make a child more likely to have ear infections. |
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http://www.ehealthmd.com/library/middleear/MEI_causes.html
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| | Medinfo: Middle ear infection (Otitis media) |
| | The treatment, however, can start immediately, as the most important part is to reduce the pain. | | | (Incidentally, this releases the pressure behind the ear drum, and therefore the pain usually disappears.) | | | The main symptom is pain in the ear. |
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http://www.medinfo.co.uk/conditions/otitismedia.html
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| | Ear |
| | GVA: carotid body, carotid sinus, pharynx, middle ear; GSA: skin of the external ear; SVA: taste from the posterior 1/3 of the tongue | | | True or false: Degeneration of the synovial joints between the ossicles could lead to conduction deafness. | | | Decalcified temporal bones - Decalcified temporal bones will be provided for today's dissection of the middle ear. |
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http://anatomy.uams.edu/anatomyhtml/ear.html
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| | Anatomy of the Ear |
| | The malleus is the largest bone in the middle ear, with the stapes being the smallest bone in the human body (the stapes is also fully developed at birth). | | | Two important structures are located within the inner ear: the vestibular organ of balance, and the organ of hearing, the cochlea (with the organ of Corti). | | | The cochlea is a spiral-shaped structure with a base and an apex. |
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http://www.ccent.com/PHS/anat.html
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| | The Human Ear |
| | The middle ear is an air-filled cavity which consists of an eardrum and three tiny, interconnected bones - the | | | The three tiny bones of the middle ear act as levers to amplify the vibrations of the sound wave. | | | The inner ear consists of a cochlea, the semicircular canals, and the auditory nerve. |
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http://www.glenbrook.k12.il.us/gbssci/phys/Class/sound/u11l2d.html
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| | otitis media (middle ear infection) |
| | parents or someone with concerns about an ear infection. | | | Good article by Dr. Ted Humphrey that explains the different | | | Middle Ear Infection: Information for Parents and Patients |
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http://www.audiologynet.com/otitis-media.html
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| | EAR DRUM AND MIDDLE EAR SURGERY |
| | Trauma may dislocate the ear bones without creating a hole in the ear drum. | | | The middle ear bones are often damaged by infection or chronic retraction of the tympanic membrane. | | | In this operation, the middle ear is entered through a canal skin flap and a piece of muscle tendon or fascia is placed beneath the perforation. |
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http://members.aol.com/EarCenter/EarDrumSurgery.html
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| | Ear Infections -- What Happens |
| | Sometimes complications, such as a condition called chronic suppurative otitis media (an ear infection with chronic drainage), can develop from repeat ear infections. | | | Middle ear infections usually occur along with an upper respiratory infection, such as a cold. | | | Pus develops as the body tries to fight the infection. |
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http://my.webmd.com/hw/ear_disorders/hw184431.asp
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| | Middle Ear Fluid |
| | Serous otitis media is the medical term for "fluid in the middle ear." Its symptoms are primarily hearing loss-with pressure or pain-are frequently experienced by children and adults alike, and typically follow an upper respiratory infection. | | | After myringotomy it is important to keep water out of the ear, especially when the tube is in place. | | | Generally, the problem is found to be a blockage of the Eustachian tube. |
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http://home.earthlink.net/~jodette/fluid.html
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| | Complications of Colds: Acute Bacterial Middle Ear Infection |
| | acterial infection of the middle ear requires antibiotics treatment to reduce the duration of infection and illness and to prevent serious complications such as bacterial mastoiditis and meningitis. | | | 51) Also, chronic draining ears and hearing loss may occur in children who do not receive proper antibiotic treatment for acute bacterial otitis media. | | | acterial infection of the middle ear typically causes ear pain. |
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http://www.commoncold.org/cmplcat1.htm
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| | Ear Infections -- Topic Overview |
| | Your child may not feel sick, but the fluid can cause some hearing loss or a feeling of "stuffiness" in the ears. | | | This condition is most common in young children, because their eustachian tubes are shorter and more easily blocked than those in older children and adults. | | | For information on inner ear infections, see the topic Labyrinthitis. |
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http://my.webmd.com/hw/ear_disorders/hw184387.asp
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| | Middle Ear Barotrauma |
| | Divers with middle ear barotrauma should be discouraged from diving until all symptoms have cleared and the individual can autoinflate easily. | | | This change in pressure can be as little as 4 feet sea water. | | | Fluid pressure within the inner ear equals that of the water surrounding the diver and with continued descent the pressure in the external auditory canal increases. |
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http://www.scuba-doc.com/Midearbt.html
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| | X. The Organs of the Senses and the Common Integument. 1d. 2. The Middle Ear or Tympanic Cavity. Gray, Henry. 1918. ... |
| | It is placed at the bottom of a funnel-shaped depression and, in the macerated bone, leads into the cochlea of the internal ear; in the fresh state it is closed by a membrane, the secondary tympanic membrane, which is concave toward the tympanic cavity, convex toward the cochlea. | | | The tympanic cavity is bounded laterally by the tympanic membrane; medially, by the lateral wall of the internal ear; it communicates, behind, with the tympanic antrum and through it with the mastoid air cells, and in front with the auditory tube (Fig. | | | The fenestra cochleæ (fenestra rotunda) is situated below and a little behind the fenestra vestibuli, from which it is separated by a rounded elevation, the promontory. |
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http://www.bartleby.com/107/230.html
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| | Middle ear anatomy |
| | Sound pressure applied to the ear drum (tympanum) creates motion which is transmitted through the ossicles to the oval window. | | | The middle ear (ME) and contents serve to transmit external sound energy to the components of the inner ear. | | | The inner ear is where motion is translated to neural signals. |
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http://www.rnceus.com/otitis/otimid.htm
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| | EarCheck Monitor |
| | Find out what top physicians are saying about EarCheck | | | Clinically proven and based on technology used by doctors everyday. | | | Four easy steps and display indicates the likelihood of middle ear fluid and interprets the results: Consult Doctor, Monitor or Fluid Unlikely. |
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http://www.earcheck.com
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