A Graded Approach to Repairing the Stenotic Nasal Vestibule

作者：Daines Steven Marc^*; Hamilton Grant S III; Mobley Steven Ross

来源：Archives of Facial Plastic Surgery, 2010, 12(5): 332-338.

Objective: To describe a graded approach to repairing vestibular stenosis that involves restoring structural support to the ala.
Methods: Retrospective review of 5 nostrils in 4 patients who presented to the senior author with vestibular stenosis. The cause was burn injury in 3 patients and congenital in 1 patient. The cornerstone is a batten graft to restore strength to the ala. A short-term thermoplastic stent helps the nostril assume its natural shape. When an obstructing cicatrix is present, it is excised in a second stage followed by full-thickness skin grafting. The patients were evaluated up to 16 months postoperatively. Vestibular patency was documented using high-resolution photographs, and medical records were reviewed for complications.
Results: Two patients had their nostrils repaired in a single stage and the others required 2 stages. In all patients, significant improvement in nostril diameter was maintained. The patients were satisfied with the functional and aesthetic results. Stenting averaged 13 days after surgery and was well tolerated. No wound complications occurred.
Conclusions: In patients with vestibular stenosis, we use a graded approach that addresses the inherent weakness of the nasal ala to achieve long-term vestibular patency. This technique restores form and function to the stenotic vestibule while avoiding long-term stenting.

• 出版日期2010-10