Perenack Jon
Department of Oral and Maxillofacial Surgery, Louisiana State University Health Science Center, 1100 Florida Avenue, New Orleans, LA 70119, USA.
J Oral Maxillofac Surg. 2005 Nov;63(11):1634-41. doi: 10.1016/j.joms.2005.05.160.
With aging a number of predictable changes occur in the upper and lower lips that act to mask otherwise esthetic dental procedures including dental implants, gingival esthetic surgery, and optimal dental restorations. The purpose of this article is to show how lip modification can be used to enhance the esthetic appearance of the patient, with specific attention to esthetic dental smile line characteristics.
Proper evaluation and diagnosis of senile lip changes, such as lip atrophy, loss of lip architecture, and lip lengthening lead to a reliable treatment plan that provides a more esthetic frame to view the oral aperture. Treatment options will be discussed that act to reverse these problems. Directed lip augmentation procedures are used to correct loss of lip volume and architecture. The subnasal lip lift technique is presented as a method to correct lip lengthening. Risks and limitations of these procedures are addressed.
Safe and reliable methods are presented that can improve and rejuvenate the lip complex, thus allowing for optimal display of dental esthetics.
随着年龄增长，上下唇会出现一些可预测的变化，这些变化会掩盖包括牙种植体、牙龈美学手术和最佳牙齿修复在内的其他美学牙科手术。本文旨在展示如何通过唇部修饰来提升患者的美学外观，特别关注美学牙齿微笑线特征。
对老年唇部变化，如唇部萎缩、唇部结构丧失和唇部延长进行正确评估和诊断，从而制定出可靠的治疗方案，为观察口腔开口提供更美观的框架。将讨论旨在解决这些问题的治疗选择。定向唇部填充手术用于纠正唇部体积和结构的丧失。介绍了鼻下唇提升技术作为纠正唇部延长的一种方法。阐述了这些手术的风险和局限性。
提出了安全可靠的方法，可改善唇部并使其恢复活力，从而实现牙齿美学的最佳展现。
