Frontal recess anatomy study by endoscopic dissection in cadavers.


INTRODUCTION AND AIMS The frontal sinus ostium is frequently difficult to recognize because of anatomical structures that hide it. The objective of the present study was to identify and describe the frontal recess anatomy that impairs the endoscopic recognition of the frontal sinus ostium. STUDY DESIGN AND METHODS A prospective study was conducted by… (More)


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@article{Lessa2007FrontalRA, title={Frontal recess anatomy study by endoscopic dissection in cadavers.}, author={Marcus Miranda Lessa and Richards Louis Voegels and Bernardo Cunha Filho and Fl{\'a}vio Akira Sakae and Ossamu Butugan and Gerald Wolf}, journal={Brazilian journal of otorhinolaryngology}, year={2007}, volume={73 2}, pages={204-9} }