Is there a need to increase palatal root torque of upper incisors in lingual appliance? A finite element analysis

• Váldodahkkit: S P Lekshmi (Dahkki), Elbe Peter (Dahkki), G Suja Ani (Dahkki)
• Materiálatiipa: Girji
• Almmustuhtton: Wolters Kluwer Medknow Publications, 2020-01-01T00:00:00Z.
• Fáttát: article
• Liŋkkat: Connect to this object online.

Objectives: To understand the effect of the biomechanical differences by assessing pre and post retraction torque, amount of retraction and arch width changes in both techniques. Methodology: A three-dimensional geometric model of maxilla with all upper teeth except first premolar was generated base...