微笑線 Smiling line
矯正案例
上門牙切端的連線
There are certain lines to be parrell to
![oral-front-0-480x208](https://taipei-dental.com/wp-content/uploads/2023/06/oral-front-0-480x208-1.jpeg)
上門牙切端的連線與下唇上緣線
The upper front teeth edge line parrell to lower lip upper line
![oral-front-1](https://taipei-dental.com/wp-content/uploads/2023/06/oral-front-1.jpeg)
上門牙切端處理前
Before upper incisors edge shaping
![oral-front-4-480x352](https://taipei-dental.com/wp-content/uploads/2023/06/oral-front-4-480x352-1.jpeg)
上門牙切端處理後 After edge shaping
![oral-front-5-480x386](https://taipei-dental.com/wp-content/uploads/2023/06/oral-front-5-480x386-1.jpeg)
上門牙切端的連線
There are certain lines to be parrell to
上門牙切端的連線與下唇上緣線
The upper front teeth edge line parrell to lower lip upper line
上門牙切端處理前
Before upper incisors edge shaping
上門牙切端處理後 After edge shaping