Passive root posts made of Titanium with a micro rough surface.
- High stability
- Safe adhesion
- Functional post design
- Simple root canal revision
Optimized stability of reconstruction The conical apical part can be designed longer than a cylindrical shape and has an exceptionally small end. Due to these advantages the conical Exatec posts can be inserted deeply into the root canal.
A root post which is conically shaped in its apical section has many advantages over cylindrical posts:
Due to the fact that conical shape corresponds to the contour of most natural roots, more tooth substance is preserved in the critical area, and the risk of root fracture is minimized. The Exatec post is thickest and therefore strongest at the point of greatest stress i. e. at the point between apical part of post and post head.
However, conical posts must have a secure fitting, which is free from tension. With this requirement in mind, the Exatec Calibration Drill was developed.
Head Cutter and Drill combined to one single instrument. The Calibration Drill prepares a precisely calculated support, centred and aligned for the Exatec Post.
The post head is designed to fit tightly into the calibrated post support, thereby providing improved fracture resistance and the highest preservation of tooth substance possible.
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