Foto FAQ

FAQ

Questions and doubts regarding the company and its products Dentflex.

  • Yes, the Protaper system files are compatible with our line of contra angles FXM. Their fixation rods have been designed according to the international standard ISO-1797.

  • The main difference is related to the reduction system. The models FXM 410 4:1 and FXR 410 4:1, the speed reduction is 4:1, ie; for every four rotation of the micromotor, the file of the contra angle will run 1 rotation (or oscillation in the case of line FXR). For the models FXM 160 16:1 and FXR 160 16:1, the speed reduction is 16:1, ie; each 16 rotations of the micromotor, the file of the contra angle will have performed one rotation (or oscillation in the case of line FXR).

  • FXM is indicated for NiTi files (mechanical – rotating system). FXR is indicated for manual files (reciprocating system).

  • In the case of mechanical files, we advise the use of contra angle FXM 700 70:1, let us understand: Generally the pneumatic micromotor rotation has between 20000 and 25000 RPM, then we have on file a rotation of 25000/70 = 357 RPM. In the case of hand files, we advise the use of contra angle FXR 160 16:1, let us understand: Generally the pneumatic micromotor has between 20000 and 25000 RPM, then the file has a speed of 25000/16 = 1562.5 oscillations per minute.

  • Lubrication information is contained in the instructions.

  • Yes, because each handpiece has a different way of lubrication, as described in the instructions.

  • Lubrication information is contained in the instructions.

  • Yes, but you should avoid this procedure.

  • Borden connection is one that has only two holes.

  • The E-type system is a design of coupling between current handpieces. It was studied and standardized by ISO-3964 and allows the use of several different brands of contra angle and straight handpieces in micromotors, so the handpieces engage without damaging and decreasing performance. The Doriot system was a systematic coupling where the oldest micromotor has already itself a straight handpiece, providing that only one contra angle was coupled in it.

  • The high speed Futura 2 has head with spherical design with all its rounded corners. It is known as a handpiece for pediatric dentistry.
    The high speed Sigma Air has high torque which is related to the diameter of a turbine.

  • Contact the company through the site : export@dentflex.com.br or by phone + 55 16 2133-0000. Contact Person: Mr. Haroldo