Endoscopic Direct "Draf IIa" (Carolyn's Window Approach) Versus Endoscopic Angled "Draf IIa"Approach in Chronic Rhinosinusitis With Frontal Sinus Affection ( A Comparative Study ).

NCT06668844 · clinicaltrials.gov ↗

NA

Phase

NOT_YET_RECRUITING

Status

68

Enrollment

OTHER

Sponsor class

Conditions

Chronic Rhinosinusitis (CRS)
Frontal Sinusitis
Draf I or IIa
Functional Endoscopic Sinus Surgery (FESS)

Interventions

PROCEDURE: Endoscopic direct Draf IIa
PROCEDURE: Endoscopic angled Draf IIa

Sponsor

Assiut University