Anatomy of paranasal sinuses
This article discusses the advanced anatomy of paranasal sinuses. Intricate knowledge of anatomy of the nasal sinuses is a must for all endoscopic sinus surgeons. Anatomically paranasal sinuses are highly variable and close to vital adjacent structures like orbit, skull base etc. Without adequate anatomical knowledge of this critical area operating surgeon has every chance to get himself / herself lost inside the nasal cavity leading on to disastrous complications.