重唇多见于上红唇，表现为张口、说话或微笑时出现明显的两层唇缘，之间有深浅不等的唇沟。重唇的上唇粘膜也常呈松弛下垂状。今对矫治的１２例重唇畸形总结如下。临床资料本组男性５例，女性７例，年龄１５～３０岁。本组病例畸形都发生于上唇，均无遗传史和明显获得性病... Heavy lips more common in the upper lip, the performance of mouth, talk or smile obvious two layers of lips, between the depths ranging from lip groove. Heavy lip mucosa is also often sagging like sagging. This treatment of 12 cases of severe lip deformity summarized as follows. Clinical data The group of 5 males and 7 females, aged 15 to 30 years. Deformities occurred in this group of patients on the upper lip, no genetic history and obviously get sexually transmitted diseases ...