Abstract:
:Endonasal sinus surgery aims at the preservation of a lining mucosa in the reventilated and redrained cavities. It can, therefore, be confined to the removal of narrowing bone at the "isthmus" of the ducts or windows. Transnasal ethmoidectomy for diffuse polyposis consists of the removal of the ethmoidal cell septa, including the middle turbinate, and a broad fenestration of both the sphenoid sinus and the frontal infundibulum. A consequent postoperative care provided, transnasal ethmoidectomy offers excellent clinical results. A new suction-irrigation endoscope and refined instruments contribute to improved surgical exposure and to the avoidance of complications.
journal_name
Rhinologyjournal_title
Rhinologyauthors
Wigand MEsubject
Has Abstractpub_date
1981-03-01 00:00:00pages
7-15issue
1eissn
0300-0729issn
1996-8604journal_volume
19pub_type
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