LimaTDK The File. Basic description of the rotary retraction files system, suggested for the students in our courses, part of the guide for the main systems available in Brazil.
Manufacturer's description:
TDK offers the market much safer, stronger and more flexible files with greater durability, impeccable surface finish, mechanical efficiency, high cutting power, superior flexibility, high resistance to torsion, perfect balance between efficiency and safety. The rotary instrument for canal preparation NiTi is an instrument specifically developed for the use of dental professionals, indicated for grinding, cleaning and preparation of dental structures, for endodontic treatment, connectable to the low rotation pen. The canal preparation instrument is manufactured in Nickel Titanium alloy (NiTi - nitinol). The handle is also made of NiTi, always identified by colors, following the ISO standard for each size/series (international standard, according to comparative table). Nitinol is a metal that presents great flexibility and molecular memory, i.e., a great tendency to return to its original position and shape, making permanent deformation difficult to occur.
O-File 16MM #D1
O-File 18MM #D2
O-File 22MM #D3
