Description-
Gold Cura are Made of nickel titanium alloy which are very flexible and safe instruments.
Their resistance to bending is around 10 times greater than the resistance of the stainless steel instruments.
This K files can be used for very curved canals which are unavailable to conventional instruments, without the need for pre-bending.
Having very good flexibility, traditional shape and made of NiTi alloy it significantly reduces the tendency to artificially straighten the canal and also reduces the risk of the perforatio
Features-
- Nickel–titanium (NiTi) wires have gained a special place in commercial applications in dentistry because of their shape memory effect, biocompatibility, and corrosion resistance.
- The composition of endodontic NiTi instruments is 56% nickel and 44% titanium by weight, also expressed as a 1 : 1 atomic ratio between the elements [3].
- The crystal structure of NiTi can exist in three different states (austenite, martensite, and R-phase), which influences the physical properties of the alloy
- Endodontic K-files are major tools for cleaning and shaping of the root canal systems
