Simultaneous open rhinoplasty and alar base excision: is there a problem with the blood supply of the nasal tip and columellar skin?
In a prospective study, 15 consecutive patients who underwent simultaneous open rhinoplasty and alar base excision were included to investigate whether there is a problem with the blood supply of the nasal tip and columellar skin. During the surgical procedure in these patients, there was transection of the columellar arteries and external nasal arteries, and frequently of the alar branches of the angular artery. Yet, none of the patients had any evidence of ischemia of the nasal tip or columellar skin, and there was primary wound healing with a thin-line transcolumellar scar in all patients. Techniques to avoid injury to the lateral nasal artery and nasal tip plexus are discussed. It was concluded that simultaneous open rhinoplasty and alar base excision is safe as long as certain surgical principles are applied.
Bafaqeeh
S A
SA
Department of Ear, Nose, and Throat, King Saud University, Riyadh, Saudi Arabia.
Al-Qattan
M M
MM
D000293:Adolescent; D000328:Adult; D001158:Arteries / Q000601:surgery; D005260:Female; D006801:Humans; D007511:Ischemia / Q000209:etiology*; D008046:Lip / Q000098:blood supply*; D008297:Male; D009666:Nose / Q000098:blood supply*; D011183:Postoperative Complications / Q000209:etiology*; D011446:Prospective Studies; D012225:Rhinoplasty / Q000379:methods*; D012307:Risk Factors; D014945:Wound Healing / Q000502:physiology