A direct transnasal approach to the sphenoid sinus. Technical note.

Area of Science:

• Neurosurgery
• Otolaryngology

Background:

• Transsphenoidal surgery is a standard approach to the pituitary gland.
• Existing methods involve various routes through the sphenoidal air sinus.

Purpose of the Study:

• To describe a new surgical technique for pituitary gland access.
• To minimize disruption of normal tissues during transsphenoidal surgery.

Main Methods:

• A direct transnasal surgical route was developed.
• This technique bypasses traditional sphenoidal sinus approaches.

Main Results:

• The described technique offers a direct pathway to the pituitary.
• Tissue disruption is minimized compared to other transsphenoidal methods.

Conclusions:

• The novel transnasal approach provides an effective and less invasive method for pituitary surgery.
• This technique represents an advancement in neurosurgical procedures for pituitary access.