アブミ骨手術の再手術症例の検討  [in Japanese] A Review of Revision Stapes Surgery  [in Japanese]

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Author(s)

Abstract

Between 1989 and 1998, five revision stapes operations were performed in our department due to unsatisfactory post-operative hearing improvement (3 ears) or progressive deterioration of initial good hearing over time (2 ears).<br>From the view of surgical findings the causes of poor hearing improvement of the first operation were short prosthesis (3 ears), dislocated prosthesis (2 ears), necrosis of incus long process (1 ear) and scar and granulation (3 ears).<br>The hearing results of this series showed that the air bone gap closed to less than 10dB in 3 out of five (60%) and less than 15dB in the other two (100%).<br>We concluded that revision stapes surgery should be offered to patients with unsatisfactory hearing improvement or progressive deterioration of an initial good result over time if no developing sensori-neural hearing impairment after initial stapes operation was found.

Journal

  • Practica Oto-Rhino-Laryngologica

    Practica Oto-Rhino-Laryngologica 95(6), 597-601, 2002-06-01

    The Society of Practical Otolaryngology

References:  15

Codes

  • NII Article ID (NAID)
    10008575016
  • NII NACSIS-CAT ID (NCID)
    AN00107089
  • Text Lang
    JPN
  • Article Type
    NOT
  • ISSN
    00326313
  • NDL Article ID
    6177228
  • NDL Source Classification
    ZS43(科学技術--医学--耳鼻咽喉科学)
  • NDL Call No.
    Z19-421
  • Data Source
    CJP  NDL  J-STAGE 
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