A NEW CLASSIFICATION OF THE TYPES OF SPHENOID SINUS PNEUWIATIZATION
- VernacularTitle:蝶窦气化新分型
- Author:
Shuchang LU
- Publication Type:Journal Article
- Keywords:
new bilateral combination classification;
sphenoid sinus pneuma-tization
- From:
Academic Journal of Second Military Medical University
1985;0(06):-
- CountryChina
- Language:Chinese
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Abstract:
One hundred cases with pneumatized sphenoid sinus were studied, based on the cranial X-ray film, sagittal tomograms and coronal CT scan as well as the observation during the course of operation. A new bilateral combination classification scheme was suggested and used in this study. It was shown that the identical type was 58% and non-identical, 42% and the former could be further divided into 5 subtypes and the latter, 10 subtypes. The incidence of supra-sphenoid-ethmoidal cell (SSEC) was 22%. Some of SSEC may be mistaken for sphenoid sinus, if the surgeons are not familiar with its anatomy. We emphasize that the bilateral combination classification is very important for selecting a suitable method from among different trans-naso-sphenoid approaches.
