Aesthetic Effect of Auto-Spreader Flap in Comparison to the Standard Spreader Graft in Open Approach Rhinoplasty

Background: The auto-spreader flap is a new minimally invasive technique, for the treatment of nasal valve insufficiency or stenosis and can be used as an alternative technique for spreader grafts. Our study aimed to compare the aesthetic effect of the spreader graft and auto-spreader flap in open rhinoplasty approach