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tympanotomy
tympanotomy n.
Brit. 
/ˌtɪmpəˈnɒtəmi/
, /ˌtɪmpəˈnɒtəmi/U.S. /ˌtɪmpəˈnɑdəmi/
[Greek τομή cutting] incision through the tympanic membrane./ˌtɪmpəˈnɑdəmi/ΘΚΠ
the world > health and disease > healing > medical treatment > surgery > operations on specific parts or conditions > [noun] > operations on the ear
myringotomy1879
stapedectomy1894
ossiculectomy1900
tympanectomy1900
tympanotomyc1900
otectomy1907
vestibulotomy1908
c1900 Buck's Handbk. Med. Sci. III. 672 (Cent. D. Supp.) Tympanotomy.
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