Orthodontics/Endodontics (Extrusion) 2009

Objectives and Goals

• The indications and contra-indications for orthodontic extrusion.
  
• The techniques involved in orthodontic extrusion.
  
• The forces generated during extrusion.
  
• The histologic changes occurring during extrusion.
  
• The potential problems that may occur during and after extrusion.

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1          Hamilton RS, Gutmann JL. Endodontic-Orthodontic relationships: a review of integrated treatment planning challenges. Int Endo J 1999;32:343-360.

2          Caliskan M. Surgical extrusion of a cervically root-fractured tooth after apexification treatment. J Endodon 1999;25:509-513.

3          Esteves T, Ramos AL, Pereira CM, Hidalgo MM. Orthodontic root resorption of endodontically treated teeth. J Endodon 2007;33:119-122.

4          Bauss O, Rohling J, Rahman A, Kiliaridis S. The effect of pulp obliteration on pulpal vitality of orthodontically intruded traumatized teeth. J Endod 2008;34:417-420.

5          Medeiros RB, Mucha JN. Immediate vs late orthodontic extrusion of traumatically intruded teeth. Dent Traumatol 2009;25:380-385.