Running Time: 2:34
Indications:
- Chronic frontal sinusitis refractory to medical therapy
- Narrow frontal recess and/or frontal ostia
Highlights:
- Catheter positioned in middle meatus
- Lighted guide-wire threaded into frontal sinus
- Balloon threaded over guide-wire and inflated
Keep in Mind:
- Trans-illumination of frontal sinus confirms proper positioning
- Specific indications and long-term outcomes await further study
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