Zufferey J A
Plast Reconstr Surg. 1999 Dec;104(7):2318-20; discussion 2321-2. doi: 10.1097/00006534-199912000-00063.
There is now enough information on the nasolabial fold to try to synthesize it with other well-known structures, such as the dermal terminations of the facial muscles, the superficial musculoaponeurotic system, and the fat pad. Rest dynamic equilibrium is a good concept to use to understand the nasolabial fold, because the nasolabial fold is not a passive, definitive structure, but an evolutive border whose limits depend on the absence or presence of fibromuscular terminations crossing the superficial musculoaponeurotic system of the cheek. A simple photograph of two men will help illustrate the difference between the convex and the concave nasolabial fold.
目前，关于鼻唇沟已有足够的信息，可尝试将其与其他知名结构进行综合分析，比如面部肌肉的真皮终末、表浅肌肉腱膜系统和脂肪垫。静态平衡是理解鼻唇沟的一个很好的概念，因为鼻唇沟并非一个被动的、固定不变的结构，而是一个不断演变的边界，其界限取决于是否存在穿过脸颊表浅肌肉腱膜系统的纤维肌性终末。一张有两个男人的简单照片有助于说明凸型和凹型鼻唇沟之间的差异。
