
pmid: 4809939
Specialized attachments have been designed and produced for the purpose of taking tympanic membrane photographs (Kowa RC 2 Fundus Camera). A doublespeculum technique made it possible to clean the ear canal of wax, hair, and loose canal epithelium through the mounted speculum. The unmounted speculum acted as a guide for insertion, provided a shield for the mounted speculum against hair, wax, and epithelial debris, and equally important, insulated the sensitive bony external auditory canal from direct trauma. Teaching slides were obtained by ×2 enlargement of the original negative (Ektachrome) that was taken with the ×2 lens in place. The ease of use, availability, portability, and reliability make this a desirable instrument for the otologist. More than 2,000 photographs of the tympanic membrane have been taken, with highquality photographic results.
Otolaryngology, Tympanic Membrane, Education, Medical, Methods, Photography, Humans
Otolaryngology, Tympanic Membrane, Education, Medical, Methods, Photography, Humans
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