https://www.selleckchem.com/pr....oducts/ly2780301.htm
The objective of this study was to investigate the effects of fractional CO laser on subglottic scar. Randomized controlled animal study. Academic medical center. Subglottic scar was induced in 12 New Zealand white rabbits via an endoscopic brush technique. This was followed by an open airway surgery that included vertical division of the cricoid and proximal trachea. Eight rabbits underwent fractional CO laser treatment of the scar via a Lumenis Ultrapulse Deep FX handpiece. Four rabbits underwent the open surgical approach without l