SybronEndo: Twisted Files 3/pk 25 27mm SmallAsst - 822-4687
Details
SybronEndo: Twisted Files 3/pk 25 27mm SmallAsst - 822-4687
- TF is produced with Kerr Endodontics proprietary R-Phase Technology
- This patented technology is used to optimize the molecular phase and properties of nickel titanium (NiTi)
- R-Phase increases file flexibility and resistance to cyclic fatigue
- Twisting helps preserve grain structure and reduces formation of microfractures, making the file even more durable
- Other endodontic files are made by grinding flutes into the file
- Grinding weakens the metal?s structure at the molecular level and creates microfractures on the metal?s surface ? both of which can lead to file separation
- In a torsional stress comparison, Twisted Files absorbed more energy before fracture than ground blanks
- Twisted files can withstand approximately 60% more torque than files made using a traditional manufacturing process
- A recent study showed that Twisted File is up to 70% more flexible than the other NiTi files tested