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Clinical Appearances on the Extension of Attic Cholesteatoma

Other Title
이완부 진주종의 진행경로에 대한 임상양상
Authors
전, 영명; 박, 기현; 신, 상준; 김, 보형
Citation
Taehan Ibi Inhukwa Hakhoe chi, 41(1):31-36, 1998
Journal Title
Taehan Ibi Inhukwa Hakhoe chi; Journal of the Korean Otolaryngological Society; 대한이비인후과학회지
ISSN
1225-035X
Abstract
Background and Objectives: Attic cholesteatoma which develops from the papillary or retracted from progresses through various anatomic sites such as the mesotympanium, the mastoid process and the epitympanium. Although the most common site

for

attic cholesteatoma is the lateral attic space, it has also been found frequently in the medial attic space. We hoped to understand the pathogenesis of attic cholesteatoma through clinical analyses in order to contribute to the cholesteatma

treatment.

Materials and Methods: We chose 60 attic cholesteatoma patients showing attic retraction or perforation. These cases of attic cholesteatomas were classified into either the lateral or the medial types depedning on the main site of

occurence.

They

were further classified into anterior, posterior and inferior types according to the direction of cholesteatomatic progression. Conclusion: The accurate assessment and clear understanding of the pathogenesis of different forms of

cholesteatoma

enabled a successful operation and helped to minimize the operative field.
Keywords
진주종이완부진주종 병인Attic cholesteatomaPathogenesis
Appears in Collections:
Journal Papers > School of Medicine / Graduate School of Medicine > Otolaryngology
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