EXATEC posts (refill)
- Dentin-like modulus of elasticity for homogeneous restorations
- High stability
- Optimized, strong bond to composite
- Suitable for severely coronally damaged teeth
- Easy root canal revision
REF 4261X
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To registration / loginProduct description
EXATEC is suitable for teeth that are severely destroyed coronally.
HAHNENKRATT was the first company in Germany to offer a carbonfiber root post back in 1995. This was followed in 1998 by the first root post made of quartzfiber. At IDS 2001, we introduced the new CYTEC system, which is manufactured with root posts made of HT-Carbonfiber or HT-Glassfiber.
HT stands for High Tenacity, for highest bending strength and fatigue resistance.
Explore the details
- Dentin-like elasticity
- High stability
- Secure adhesion
- Functional post design
- Simple root canal revision
- Optimized Flexural Strength
HT-Glasfiber, translucent: 1.430 MPa (nach EN ISO 178)
HT-Glasfiber, opaque: 1.400 MPa (nach EN ISO 178) - Optimized Fatigue and Fracture Resistance
- Homogeneity through Dentin-like Modulus of Elasticity
- Optimized, strong bond to composite
- High radiopacity
The surface of our root canal posts is retentive. Under SEM, the micro-retentive structure of the glassfiber can be seen, enabling a strong adhesive bond with the composite—without the use of a silane—simple and efficient.
Results from a scientific study at the University of Rostock confirm this for the CYTEC system.
The results are transferable to EXATEC, as all of our HT-Glassfiber posts share the same surface structure.
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