A Sımple Orthodontıc Approach In Late Permanent Dentıtıon For Class Iı/1 Cases: Removable Herbst Applıance

• מחבר ראשי: Eray Erdoğan (Author)
• פורמט: ספר
• יצא לאור: Galenos Yayinevi, 1996-11-01T00:00:00Z.
• נושאים: article
• גישה מקוונת: Connect to this object online.

The disadvantages of fixed Herbst appliance, such as hgiene problems, limitations of mandibular functional movements, etc., leads certain authors to design a new removable appliance having same mechanic principals. The telescopic force component of this new appliance placed on the thermoplastic uppe...