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Updated: Aug 5, 2026

Step-by-Step Stapedotomy through Transcanal Exclusive Endoscopic Approach
Published on: March 5, 2022
Stapedectomy Versus Stapedotomy
Horace C S Cheng1, Sumit K Agrawal1, Lorne S Parnes1
1Department of Otolaryngology-Head and Neck Surgery, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada.
Abstract:
Stapedectomy and stapedotomy represent the state-of-the-art surgical procedures in addressing the conductive hearing loss caused by otosclerosis. Their high rates of success and long-term stability have been demonstrated repeatedly in many studies. In comparing the short- and long-term results of the 2 procedures, it is evident that stapedotomy confers better hearing gain at high frequencies and lower complication rates. Modified stapes mobilization procedures may represent the next major development in stapes surgery in a selected patient population.
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