The anatomy of the middle ear is very complex. The otologist must have a good knowledge of the structures comprising the tympanic cavity; a clear view of all the subsites of this region is essential to ensure the complete removal of all pathology. The development of endoscopic techniques to access the middle ear has offered the possibility to “look around corners” and explore hidden recesses the microscope cannot reach. Moreover, by leading to a better understanding of the different ventilation pathways of the tympanic cavity, alterations of which may cause pathologies such as cholesteatoma, endoscopy represents a surgical approach aimed toward restoring normal physiology as well as eradicating disease. In this article, we discuss the state of the art of middle ear endoscopic anatomy, describing the different subsites of this small but challenging region.

Endoscopic Middle Ear Anatomy

Marchioni, Daniele;
2015-01-01

Abstract

The anatomy of the middle ear is very complex. The otologist must have a good knowledge of the structures comprising the tympanic cavity; a clear view of all the subsites of this region is essential to ensure the complete removal of all pathology. The development of endoscopic techniques to access the middle ear has offered the possibility to “look around corners” and explore hidden recesses the microscope cannot reach. Moreover, by leading to a better understanding of the different ventilation pathways of the tympanic cavity, alterations of which may cause pathologies such as cholesteatoma, endoscopy represents a surgical approach aimed toward restoring normal physiology as well as eradicating disease. In this article, we discuss the state of the art of middle ear endoscopic anatomy, describing the different subsites of this small but challenging region.
2015
Middle ear, Endoscopic anatomy, Tympanic cavity, Retrotympanum, Sinus tympani, Epitympanic space
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11562/944570
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