The sphenoid sinus forms a crucial doorway to many skull-base pathologies. A sound anatomical understanding of the sphenoid sinus and the key anatomical structures surrounding it is important to be able to perform safe endoscopic skull base surgery. This chapter will highlight the anatomy of the sphenoid sinus and a step-by-step approach to performing sphenoid sinus surgery.

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Sphenoidotomy and Transsphenoidal Approach to the Sella

  • Axel E. Renteria,
  • Zara M. Patel

摘要

The sphenoid sinus forms a crucial doorway to many skull-base pathologies. A sound anatomical understanding of the sphenoid sinus and the key anatomical structures surrounding it is important to be able to perform safe endoscopic skull base surgery. This chapter will highlight the anatomy of the sphenoid sinus and a step-by-step approach to performing sphenoid sinus surgery.