Steroid Delivery to the Frontal Sinus Opening With a Bioabsorbable Implant vs. a Bioabsorbable Nasal Dressing
Stopped Study enrollment was too slow to complete the study in a reasonable time
Conditions
- Chronic Rhinosinusitis (Diagnosis)
Interventions
- DEVICE: Bioabsorbable steroid releasing sinus implant
- DEVICE: Bioabsorbable nasal dressing impregnated with steroid
Sponsor
University of Rochester