The Individually Prepared Transpalatal Arch (TPA)
The Individually Prepared Transpalatal Arch (TPA) Valentin Moutaftchiev1, Alexander Moutaftchiev2 1 D.D.S., Ph.D. Professor, Department of Orthodontics, Faculty of Dental Medicine, Medical University-Sofia, Bulgaria. 2 D.D.S. Orthodontic Clinic “VALOR”, Sofia, Bulgaria. Abstract This short paper describes a technique for preparing and adjusting an atraumatic transpalatal arch (TPA), which takes