Abstract:

Objective: To explore the feasibility of Draf frontal sinus drainage surgery in the treatment of frontal recess lesions.
Methods: Draf frontal sinus drainage surgery was undergone in 12 patients with frontal recess lesions. Results: All patients' frontal sinuses were opened completely in the surgery and followed up for more than 6 months and no postoperative primary diseases occurred, only one case with frontal recess blocking. Conclusion: Draf frontal sinus drainage surgery could open frontal sinus safely and effectively.

Key words: frontal recess, Draf frontal sinus drainage surgery, lesion