Modified Cartilage Sparing Tip Plasty Technique for Extra Projection: Hemitransdomal Suture With Submucosal Dissection: A New Approach to Nasal Tip Dynamics.

Abstract

The nasal tip projection and rotation to be obtained with tip plasty play a key role in achieving successful results. Cartilage sparing techniques provide extra ease to reshape the cartilage in revision rhinoplasty. Freed dome cartilage eliminates the restricting forces of mucosa. The authors recommend to free the dome cartilage from mucosa during the tip plasty which ensures the desired dome shape and extra projection. A total of 218 patients who were operated between the dates of January 2017 and August 2018 were included in this study. About 3 mm parts of the marked domes toward medial and lateral crurae were dissected from the mucosa. New domes were created with bilateral hemitransdomal sutures. The outcome of the operation was asked to the patients verbally and answers were recorded. Of 218 patients who were included in the study, 182 were females and 36 were males. Patients had a mean age of 26.5 years. The length of follow-up was 11.8 months. About 205 patients had primary rhinoplasty while 12 patients had secondary rhinoplasty and 1 patient had revision rhinoplasty. Of the patients, 89.9% (196/218) were very satisfied with the result and 7.4% (16/218) were satisfied, whereas 2.7% (6/218) were dissatisfied. Only 5 patients who were dissatisfied with the result underwent revision rhinoplasty operation. The combination of the modified free dome suture with the mucosal dissection in dome area provides achieving the desired tip projection and symmetry.