The purpose of this study is to test the outcomes of a CO2 laser device called AcuPulse Duo on vocal lesions and compare them to the most commonly used Aura KTP laser in order to determine which device has the best results. The CO2 laser device is an already FDA approved device. However, there have been no studies comparing the two devices for this use.
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Absolute change from baseline in mucosal wave grade
Timeframe: Treatment Visit (Day 0), Follow up Visit (6-12 weeks)
Absolute and percentage change from baseline
Timeframe: Treatment Visit (Day 0), Follow up Visit (6-12 weeks)
Change in Physician's satisfaction
Timeframe: Treatment Visit (Day 0), Follow up Visit (6-12 weeks)
Change in Patient's discomfort
Timeframe: Treatment Visit (Day 0), Follow up Visit (6-12 weeks)
Change in Lesion regression
Timeframe: Treatment Visit (Day 0), Follow up Visit (6-12 weeks)