Commentary on 3D Photogrammetric Analysis of the Nasal Tip Projection and Derotation Based on the Nasal Tip Quadripod Concept

Abstract

Asian noses are mainly characterized by a low nasal dorsum, a short nose and an underprojected nasal tip due to underdeveloped (short and weak) alar cartilages. The goals of the surgery are to increase the tip projection, elongate the nose and augment the dorsum. In Asian noses the structural approach helps strengthen the weak cartilages and add definition to the nasal tip. There are various methods to increase tip projection and definition. Columellar strut, caudal septal extension graft, tip grafts and lateral crural grafts in order to elongate the upper legs of the nasal tip tripod can be used. The method described in this article seems a useful solution in Asian rhinoplasty patients who do not want to use rib cartilage. The “Skiff Graft” functions similar to caudal septal extension graft with its elongation and raise effect at the caudal septum. However in cases which need significant increase in tip projection and nose elongation, this method may be insufficient. In such cases, stronger structural grafts prepared from rib cartilage will give a better tip definition and more predictable outcome.