Dual Endo Edge Rotary Files Systems L21 / 25 / 31mm Length Three Cutting Grooves

Double Edged Design Endo Motor Files 20/25/35/45 Reciprocating Files In Endodontics

Competitive Advantage:

Reciprocating system for root canal , unique double-edge design ,strongly increase operating safety and life time . Reverse cutting design improves the flexibility and safety of the device.

Description:

Wave Files Gold reciprocating root canal file with unique double-edged design,improved the security and life time in clinical operation.Reverse cutting design improved the flexibility and safety of the instruments.

Specifications:

Structure

20 for thin root canals, diameter of tip is ISO 20# ,continuous taper 7%

25 for most root canals,diameter of tip is ISO 25# ,continuous

taper 7%,descending to the crown part.

35 for big root canals, diameter of tip is ISO 40# ,continuous

taper 8%,descending to the crown part.

Counterclockwise is 170°, Clockwise is 50°,

The cutting section of tip part is improved, the middle handle is convex triangle, with three cutting grooves ,and larger area with root canal

Operation Sequence:

Need to take X-ray film for apical root canal before preparation, which could display the thickness , length , quantity and curved situation of root canals . the usage of K file help to select the appropriate size of TF-3 as follows:

Using the 1 0 # K file to the apical of root canal if u could feel slight friction sense , please choose T20 # when preparation .

Using the 10 # K file could easily to the apical of root canal without any sense of friction , please choose T25 # when preparation .

Using 2 0 # K file to the apical of root canal if any slight friction sense , please choose T40 # when preparation .