Hostname: page-component-5db58dd55d-8mwbx Total loading time: 0 Render date: 2026-06-01T08:05:42.269Z Has data issue: false hasContentIssue false

Revision stapes surgery

Published online by Cambridge University Press:  29 June 2007

Thomas Somers*
Affiliation:
University Department of Otolaryngology and Head and Neck Surgery, Sint-Augustinus Hospital, University of Antwerp, Oosterveldlaan 24, B-2610 Wilrijk (Antwerp), Belgium.
Paul Govaerts
Affiliation:
University Department of Otolaryngology and Head and Neck Surgery, Sint-Augustinus Hospital, University of Antwerp, Oosterveldlaan 24, B-2610 Wilrijk (Antwerp), Belgium.
Sebastien Janssens de Varebeke
Affiliation:
University Department of Otolaryngology and Head and Neck Surgery, Sint-Augustinus Hospital, University of Antwerp, Oosterveldlaan 24, B-2610 Wilrijk (Antwerp), Belgium.
Erwin Offeciers
Affiliation:
University Department of Otolaryngology and Head and Neck Surgery, Sint-Augustinus Hospital, University of Antwerp, Oosterveldlaan 24, B-2610 Wilrijk (Antwerp), Belgium.
*
Address for correspondence: Dr Thomas Somers, University Department of Otolaryngology, and Head and Neck Surgery, Sint-Augustinus Hospital, Oosterveldlaan 24, B-2610 Wilrijk (Antwerp), Belgium. Fax: 32-3-443 36 11

Abstract

This paper reports on the analysis of 332 otosclerosis revision operations. The results have been evaluated with reference to the type of the procedure at primary surgery, the alleged cause of failure and the applied technical solution.

The need for revision surgery was found higher after primary totalstapedectomy (3.4 per cent) than after partial stapedectomy (2.2 per cent) or stapedotomy (two per cent). The reason for revision varied according to the originally applied technique eg a migrated piston, a too short piston and a lateralized graft are almost exclusively foundafter total stapedectomies.

The median hearing gain after revision of stapedotomy and partial stapedectomy was higher (20 dB and 18 dB respectively) than that after revision surgery for total stapedectomy (12 dB), but significantly lower than hearing gain after primary surgery (32 dB).

Revisions yielded better results in the case of primary interventions with the use of a piston or piston- wire than in the case of primary interventions with a wire-type prosthesis. The risk for sensorineural loss (one per cent) was not higher than in primary surgery.

Information

Type
Main Articles
Copyright
Copyright © JLO (1984) Limited 1997

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable