Running Time: 28 min
Maxillary whole arch intrusion and retraction by Temporary Anchorage Devices (TADs) has been proved to be an effective way to improve the esthetics of gummy smile. This lecture will present the diagnosis and treatment planning of gummy smile. Detailed mechanics and screw insertion techniques will be introduced. The rationales for surgical crown lengthening to enhance the anterior esthetics will also be discussed.
Release Date: 21-11-2020Subtitle: