How I do it: modified Todd's meatoplasty.

Background: Chronic otorrhoea after canal wall down mastoidectomy can be a clinical challenge. Basic principles for canal wall down surgery include establishing a large meatus. Several meatoplasty techniques have been reported. This paper describes this new indication for Todd's meatoplasty with surgical improvements.
Study Design: Retrospective review.
Setting: Academic tertiary referral centre.
Methods: Modifications of transposition postauricular flap meatoplasty are reported. This technique was applied in a series of patients with chronic otorrhoea after a canal wall down mastoidectomy.
Results: In general, a dry radical cavity was successfully created within six weeks and follow-up visits at the out-patient clinic were reduced. Only minor complications occurred, which are all reported.
Conclusion: The postauricular flap meatoplasty is a valuable tool in the management of chronic otorrhoea after an open cavity approach for cholesteatoma.