Delayed labyrinthine fistula in canal wall down mastoidectomy.

  title={Delayed labyrinthine fistula in canal wall down mastoidectomy.},
  author={Didier Portmann and D Rezende Ferreira},
  journal={Revue de laryngologie - otologie - rhinologie},
  volume={124 4},
PURPOSE OF THE STUDY This article is a retrospective review of 5 cases of delayed labyrinthine fistula in patients with a longstanding canal wall down mastoidectomy. MATERIAL All patients had a long-term postoperative follow up with no evidence of complications till they suddenly started to have vertigo. The symptoms were caused by a bony erosion of the lateral semicircular canal detected on physical examination or by a CT-scan. There was no evidence of a recurrent cholesteatoma. RESULTS… CONTINUE READING


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Rehabilitation of canal wall down mastoidectomy using a titanium ear canal implant.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology • 2010
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