Robinson Simon, Thornton Mona
Wakefield Sinus and Facial Plastic Centre, Rintoul Street, Newtown, Wellington, New Zealand.
Facial Plast Surg. 2012 Apr;28(2):158-65. doi: 10.1055/s-0032-1309293. Epub 2012 May 6.
Nasal tip projection refers to the anteroposterior extent to which the nasal tip is separated from the facial surface at the level of the alar-facial groove. Although its relevance in rhinoplasty is obvious, it is important to understand that changes to the projection of the nasal tip affect nasal tip rotation, dorsal height, and nasofacial aesthetic harmony. The following article discusses the subjective and objective assessment of nasal tip projection, the relevant anatomy, and tools to plan ways of modifying aspects of tip projection. Several different techniques will then be described in detail, along with relevant clinical illustrations.
鼻尖突出度是指在鼻翼-面部沟水平处鼻尖与面部表面分离的前后范围。虽然其在鼻整形术中的相关性显而易见，但重要的是要明白，鼻尖突出度的改变会影响鼻尖旋转、鼻背高度和鼻面部美学和谐。以下文章讨论了鼻尖突出度的主观和客观评估、相关解剖结构以及规划改变鼻尖突出度各方面方法的工具。随后将详细描述几种不同的技术，并配有相关临床插图。
