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tympanectomy
tympanectomy n.
Brit. 
/ˌtɪmpəˈnɛktəmi/
, /ˌtɪmpəˈnɛktəmi/U.S. /ˌtɪmpəˈnɛktəmi/
[Greek ἐκτομή excision] excision of the tympanic membrane./ˌtɪmpəˈnɛktəmi/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
1900 in W. A. N. Dorland Med. Dict. 724/1 Tympanectomy.
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