齒顎矯正微笑美學之文獻回顧

Overview of Smiling Esthetics in Orthodontics

鄭信忠(Hsin-Chung Cheng) ； 陳立山(Li-Shan Chen) ； 李勝揚(Sheng-Yang Lee)

《中華牙醫學雜誌》 22卷4期 (2003/12) Pp. 323-332

摘要

由於牙科審美意識抬頭，民眾對美觀的要求日益提高，當今齒顎矯正治療的結果，不只要求齒列與顎骨關係的穩定及口腔功能的進步，更要求美觀的增進，尤其是微笑時牙齒露出程度與嘴唇關係更成為齒顎矯正治療前後變化的焦點一; 身為現代齒顎矯正醫師，更需具備牙科微笑美學的觀念與基本常識，隨時運用在診斷、治療計畫與機轉中。回顧過去連結齒顎矯正與微笑美學之文獻不多，本篇之目的，乃將過去有關齒顎矯正領域與微笑表現之相關文獻，從微笑美觀的歷史發展，微笑定性與定量評估研究的演進，微笑弧形概念之提出與影響因素，齒顎矯正治療對微笑美觀扮演之角色及未來進展，作一宏觀評述與歸納整理，以作為臨床齒顎矯正病例治療之重要參考及相關研究之方向指引。

關鍵字

微笑美學 ； 齒顎矯正

並列摘要

With the growing development of dental esthetics and the progressive demands of dental patients, the purposes of contemporary orthodontic treatment are more than well-aligned dentition, stable jaw-relationships, and good oral function. What is needed now is an improvement in esthetics, especially the tooth-lip relationship for smiling. As modern orthodontists, we should be ware of the concepts of smiling esthetics and apply them to orthodontic diagnoses, treatment planning, and mechanisms. Unfortunately, there have been few articles about the association between orthodontics and smiling esthetics in past literature reviews. The aims of this paper were to review and organize the associated papers about orthodontics and smiling esthetics from the historical development of smiling esthetics, qualitative and quantitative evaluations of smiling, factors influencing “the smiling arc”, and the orthodontic role in smiling esthetics, to the future development of smiling esthetics in orthodontic treatment. The results will offer clinical orthodontists important references and guidelines for further research.

並列關鍵字

smiling esthetics ； orthodontics