Results 301 to 310 of about 172,842 (350)
Some of the next articles are maybe not open access.
Angiofibrolipoma of the Ear Canal
The Laryngoscope, 2005AbstractObjectives/Hypothesis: Described is the first reported case of an angiofibrolipoma of the ear canal in a patient who presented with right‐sided conductive hearing loss and a medial canal stenosis.Study Design: Case report.Results/Conclusion: This variant of lipoma contains mature adipocytes, blood vessels, and dense collagenous tissue.
Abraham, Jacob +2 more
openaire +2 more sources
Ear Canal Hyperostosis—Surfer's Ear
Archives of Otolaryngology, 1977The increased populatiry of surfing has produced a marked augmentation in the incidence of ear canal exostosis. However, when it becomes moderately severe, I prefer to call it "hyperostosis." Exposure to cold ocean water for many years can be an important etiologic factor in hyperostosis.
openaire +2 more sources
Management of Ear-Canal Collapse
Archives of Otolaryngology - Head and Neck Surgery, 1982Thresholds were measured at 250, 500, 1,000, 2,000, 3,000, 4,000, 6,000, and 8,000 Hz in 20 normal adult ears and in ten ears from adults with varying amounts of ear-canal collapse. To alleviate the attenuation caused by ear-canal collapse, ear-canal inserts, postauricular pads, or circumaural cushions (Telephonics 510-020) were used with earphones ...
L, Marshall, M A, Gossman
openaire +2 more sources
Congenital Anomalies of the Ear Canal
Otolaryngologic Clinics of North America, 2023Congenital anomalies of the external auditory canal (EAC) are classically divided into congenital aural atresia (CAA) and congenital aural stenosis (CAS). CAA can present as an isolated anomaly, unilateral or bilateral, or in the setting of a craniofacial syndrome. Hearing testing (ABR with air and bone conduction thresholds for both ears) early in the
Daniel, Morrison, Bradley, Kesser
openaire +2 more sources
The Journal of the Acoustical Society of America, 2000
An open ear canal hearing aid system is disclosed which comprises a plurality of ear canal tubes sized for positioning in an ear canal of a user so that the ear canal is at least partially open for directly receiving ambient sounds. The open ear canal hearing aid system further comprises a sound processor for amplifying ambient sounds received through ...
openaire +1 more source
An open ear canal hearing aid system is disclosed which comprises a plurality of ear canal tubes sized for positioning in an ear canal of a user so that the ear canal is at least partially open for directly receiving ambient sounds. The open ear canal hearing aid system further comprises a sound processor for amplifying ambient sounds received through ...
openaire +1 more source
“Do-It-Yourself” Ear Canal Care
Otolaryngologic Clinics of North America, 2023There are a large variety of over-the-counter home remedies and devices for cerumen impaction available in the United States. It is a challenge for clinicians to maintain awareness of the safety and efficacy of these tools, as they are not considered "medical devices" and frequently have no requirement for demonstrating safety or efficacy. This article
Donald, Tan, Jacob B, Hunter
openaire +2 more sources
Veterinary Clinics of North America: Small Animal Practice, 1988
This discussion will focus on the clinical presentation, diagnostic evaluation, expected biologic behavior, and therapeutic options for tumours of the ear canal in the dog and cat. Particular emphasis will be placed on neoplasia of the ceruminous glands, squamous cell carcinoma, and non-neoplastic mass lesions.
openaire +2 more sources
This discussion will focus on the clinical presentation, diagnostic evaluation, expected biologic behavior, and therapeutic options for tumours of the ear canal in the dog and cat. Particular emphasis will be placed on neoplasia of the ceruminous glands, squamous cell carcinoma, and non-neoplastic mass lesions.
openaire +2 more sources
Archives of Otolaryngology - Head and Neck Surgery, 1971
A decrease in air conduction sensitivity may be produced in some individuals by pressure exerted on the pinna during audiometric testing. The pressure of the earphone against the pinna may result in the partial closure or complete collapse of the external auditory meatus.
openaire +2 more sources
A decrease in air conduction sensitivity may be produced in some individuals by pressure exerted on the pinna during audiometric testing. The pressure of the earphone against the pinna may result in the partial closure or complete collapse of the external auditory meatus.
openaire +2 more sources
Artificial middle ear and ear canal prosthesis
The Journal of the Acoustical Society of America, 1980An artificial middle ear prosthesis may be used to replace the ear structure from the bony ear canal up to the oval window of the vestibule. The artificial middle ear includes a tube to replace at least part of the bony ear canal, an annulus to connect an artificial ear drum to the tube, a complex structure to replace the hammer and anvil of a human ...
openaire +1 more source
2009
Diseases of the external ear canal are common and very disturbing. They may cause severe pain as well as hearing loss. Cerumen, which is the most common disease of the external ear canal, may cause conductive-type hearing loss. Cerumen is the product of both the sebaceous and apocrine glands, which are located in the cartilaginous portion of the ...
openaire +1 more source
Diseases of the external ear canal are common and very disturbing. They may cause severe pain as well as hearing loss. Cerumen, which is the most common disease of the external ear canal, may cause conductive-type hearing loss. Cerumen is the product of both the sebaceous and apocrine glands, which are located in the cartilaginous portion of the ...
openaire +1 more source