Tympanoplasty in chronic otitis media with labyrinthine fistula.
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- Ikegami Akihiro
- Kitasato University
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- Ishii Toyota
- Kitasato University
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- Yoshio Satoshi
- Kitasato University
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- Fujino Akito
- Kitasato University
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- Okamoto Makito
- Kitasato University
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- Tokumasu Kohji
- Kitasato University
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- Shitara Tetsuya
- Kitasato University
Bibliographic Information
- Other Title
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- 迷路ろう孔を伴う慢性中耳炎における鼓室形成術について
Description
From 1971 to 1983, 2, 166 tympanoplasties were performed in Kitasato University Hospital. Labyrinthine fistulas were present in 53 patients (2.4%); 52 of them they involved the bony semicircular canals, and only one had invaded primarily the cochlea wall. Surgery improved hearing in 58% of the cases of labyrinthine fistula due to chronic otitis media (almost the same rate of success for cholesteatoma without labyrinthine fistula). Two patients lost all auditory function after surgery; one of them had a cholesteatoma removed from a fistula involving the cochlea. On the basis of their experience, the authors suggest that the cholesteatoma-matrix covering a labyrinthine fistula can be removed, and the tympanoplasty should be performed in patients with labyrinthine fistula without very poor preoperative hearing.
Journal
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- Practica Oto-Rhino-Laryngologica
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Practica Oto-Rhino-Laryngologica 78 (8), 1593-1598, 1985
The Society of Practical Otolaryngology
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Keywords
Details 詳細情報について
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- CRID
- 1390282679239117056
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- NII Article ID
- 130001809915
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- ISSN
- 18844545
- 00326313
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed