鼓室形成術Ｉ型手術後の耳小骨病変２例

• 平杉 嘉平太

  京都府立医科大学耳鼻咽喉科学教室

• 任 書晃

  松下記念病院耳鼻咽喉科

• 中江 進

  松下記念病院耳鼻咽喉科

書誌事項

タイトル別名

• Two cases of ossicular disruption after tympanoplasty Type I

抄録

Two cases of ossicular disruption after tympaoplasty Type I were surgically treated in our department. These two cases also showed continuous conductive hearing loss after tympanoplasty Type I Exploratory tympanotomy was carried out in these two cases.<BR>In the first case, a 58-year-old male, (tympanoplasty Type I 12 years ago), sclerotic lesions existed in the M-I joint and I-S joint. We performed SFS (small fenestrate stapedotomy) and mobilization of the long process of the incus.<BR>In the second case, a 28-year-old male (tympanoplasty Type I 4 years ago), postoperative epithelial remnant was found behind the eardrum and the long process of the incus was destroyed by a soft fibrous tissue. Almost good hearing was obtained after tympanoplasty Type III-i (apaceram-P).<BR>It is difficult to confirm the existence of lesion by the conventional hearing and imaging tests, therefore the long-term follow-up of the postoperative course is necessary. The preoperative approaches to this disease are described in our cases and the relevant literatures.

収録刊行物

• Ｏｔｏｌｏｇｙ　Ｊａｐａｎ

  Ｏｔｏｌｏｇｙ　Ｊａｐａｎ 13 (5), 637-642, 2003

  一般社団法人　日本耳科学会

キーワード

• tympanoplasty Type I
• ossicular disruption
• exploratory tympanotomy
• tympanosclerosis
• conductive hearing loss

詳細情報

• CRID: 1390282679746840960
• NII論文ID: 10026920911
• NII書誌ID: AN10358085
• DOI: 10.11289/otoljpn1991.13.637
• ISSN: 18841457
• ISSN: 09172025
• Web Site: https://search.jamas.or.jp/link/ui/2005087092
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可