Title: Analysis of external auditory canal cholesteatoma
Abstract: Objective To explore the therapy of external auditory cholesteatoma. Methods A retrospective study was carried out among 35 cases with this lesion treated in our hospita1.All the cases were diagnosed on the basis of pathological determination. Among the cases,20cases limited in external auditory canal were treated with focus clearance; 15 cases invading to middle ear,were treated with mastoidotympanectomy and tympanoplasty;。with period of 3 months to 3 year follow-up. Results The successful rate was 100%(20/20)in group I,86.7% (13/15)in group II,Conclusion Basis of its range,external auditory canal cholesteatoma was treated with focus clearance,mastoidotympanectomy and canaloplasty of external auditory meatus.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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