Reorienting Lower Lateral Cartilages With Lateral Crural Struts: Aesthetic and Functional Benefits

Abstract

Nasal tip shape and position play a major role in the aesthetic appearance of the nose. Cephalically oriented lower lateral cartilages (LLC) are associated with a broad boxy nasal tip. Reorienting cephalically positioned LLC with lateral crural strut grafts is a technique used to correct the nasal tip. An open approach surgical technique is described to evaluate the true orientation of the LLC and correct the boxy nasal tip. Five cases are shown with pre- and post-op pictures. The identical surgical technique is used in all cases with a variation in grafts necessary to create the desired esthetic result. All 5 described cases are on female patients. In all cases, reorientation of the lateral crura with lateral crural strut grafts were performed. In all, 4 of the 5 cases required a columellar strut graft, 3 cases required a shield graft to increase nasal tip projection and control the columellar-lobular angle, and 2 cases required spreader grafts for internal nasal valve support. All 5 cases required a variation of inter and intra-domal suture techniques to refine the nasal tip. A boxy nasal tip with supra-tip fullness is commonly associated with cephalically oriented LLC. Changing the orientation of the LLC to a more favorable angle and using lateral crural strut grafts can be used to not only correct the nasal tip deformity, but also facilitate projecting/de-projecting the nose, changing the rotation of the tip, and also supporting the external nasal valve. Reorienting cephalically oriented LLC is a versatile approach to reshaping the nasal tip. It is a technically demanding maneuver that when executed, allows complete control of the nasal tip complex. We have used this approach in many cases involving a boxy nasal tip with long ptotic tips and poorly supported external valves.