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Updated: Aug 4, 2026

Ex Vivo Preparations of the Intact Vomeronasal Organ and Accessory Olfactory Bulb
Published on: August 4, 2014
Abstract:
Manipulating tip projection and rotation is among the greater challenges in aesthetic surgery. Among common current techniques such as columellar struts and projecting tip grafts, all have considerable failure rates and/or complications. Powerful static and dynamic forces act on the tip, and unfortunately their magnitude and direction vary greatly from the time of surgery when decisions are made to the postoperative period. Traditional techniques have not taken sufficient advantage of the one neighboring stable structure--the septum. Through direct straddling, the medial crura on the septum or the more commonly applicable septal extension graft, tip placement at the end of surgery will vary minimally postoperatively.
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