Indications: root canal repair after the post and core repair, residual root and loose adjacent teeth of the comprehensive repair.
Performance advantages : The thread-reinforced fiber pile is a kind of composite root canal pile with the core of the human cavity cavity and the anatomical structure of the tooth, combined with the computer finite element stress analysis (FESA) technology, the new design of the surface with a screw retention groove. Can effectively relieve stress concentration, reduce the risk of root fold, to facilitate clinical use.
The top of the use of oblique screw groove design, increase the bonding area, improve the physical lock strength, ease the multi-directional alternating stress, to prevent torsion loose;
The middle: ring thread retention groove, increase the axial retention strength and effective bonding area;
End: Cone design, suitable for root canal anatomy, help reduce root canal preparation;
Overall length design: 15mm`17mm, suitable for Chinese root length.