Rotary Files

One Shape
One Shape
  • Manufactured by: Micro-Mega (France)

Price:   Starting at: $94.99

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One Shape Logo


Only one rotary file in continuous rotation for your endodontic treatments!


Simplifying your endodontic procedures with complete safety and effectiveness. One Shape allows for curved canal negotiation with an instrumental and easy dynamic. It's non-working safety tip ensures an effective apical progression avoiding obstuctions which are often preceded by instrument separation.



  • 1 single instrument for your root canal treatment

  • 5 files per pack
  • No need to buy a new motor

  • Sterile

  • Scored blister - time saving

  • Infection risk control

  • Facilitated handlings for assistants



  • Establish a glidpath to at least a size 15

  • If canal constrictions prevent the #10 K file from easily reaching the Estimated Working Length (EWL), complete glide path preparation using G-Files™, NiTi files for glide path development in continuous rotation. Use G1 to EWL followed by G2 to EWL according to the recommended protocol. Copiously irrigate after each instrument passage. Use the #15 K file to determine Working Length (WL).

  • See chart below

One Shape Protocol




Discovery Kit


  • 5 Packs of One Shape (25 Files)
  • 1 Pack of G-Files
  • 1 One Shape Watch
  • Savings of over $55

Choose if you would like the Discovery Kit below.





Lengths Available: 21mm, 25mm, 29mm

Size & Taper: Size 25 / .06 Taper

Rotation: Rotary

Files Per Package: 5

File Type: Right Angle [Latch]

Material: Nickel Titanium (NiTi)

Autoclaveable: No


Please Choose: