PubMed · 17097436
Retrograde mastoidectomy.
Abstract
The retrograde mastoidectomy technique with canal wall reconstruction is described as a primary treatment for modality for cholesteatoma. This synthesis of canal wall up (CWU) and canal wall down (CWD) techniques involves removal of a portion of the canal wall for exposure and extirpation of the cholesteatoma, followed by reestablishment of the canal wall and ossicular chain during reconstruction. This technique is possible as a single stage in over 90% of cases, including children, with recurrence rates similar to CWD surgery, but with anatomic preservation similar to CWU. Recurrent disease occurred in 16% of cases reviewed in a longer term (8 year) follow-up study. Tobacco use was associated with a higher long-term complication rate.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
John L Dornhoffer. 2006. Retrograde mastoidectomy.. https://doi.org/10.1016/j.otc.2006.08.002
Cite the original work for its findings. Save a collection to share your selection of sources.