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Updated: Jul 16, 2026

The Microscopic Transcanal Approach in Stapes Surgery Revisited
Published on: February 16, 2022
Stapes surgery in a residency training program
S B Mathews1, B M Rasgon, F M Byl
1Department of Head and Neck Surgery, Kaiser Permanente Medical Center, Oakland, California 94611-5693, USA.
Objectives:
Determine parameters for successful stapedectomy and whether this procedure can be performed safely by residents in a teaching hospital.
Study Design:
Retrospective analysis of techniques and results for 71 stapedectomy procedures.
Materials And Methods:
Charts were reviewed for technique, audiological test results, complications, operative time, and anesthetic used.
Results:
Overall, closure of the air-bone gap at 10 dB was achieved in 87% of patients. Use of general anesthesia and a laser-assisted, small-fenestra technique allowed residents to complete more operations. No severe sensorineural hearing loss was noted.
Conclusions:
Residents can safely and successfully perform stapes surgery using a laser-assisted, small-fenestra technique.
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