Gold Reciprocating Endodontic Files T40 Size Dental Rotary Files

Reciprocating Endo Files TF-3 Engine Use T40 Size

product description:

Section
Length	L21	L25	L31
Size	#20/06, #25/08, #40/08
Torque	2.0~3.0N/cm
Rotary speed	350rpm
Cross section

wave one endo Detailed Product Description

TF-3 Engine use NITIM-wire Reciprocating Endo Files Assorted size with ISO CE FDA

Description:

TF-3 reciprocating root canal file,unique double-edged design,improved the security and life time in clinical operation.Reverse cutting design improved the flexibility and safety of the instruments.

Reciprocating Endo Files Use Protocol:

Create straight-line access to canal orifice.

1 In the presence of a viscous chelator, passively scout the coronal 2/3 with 10# hand files. Gently work these instruments until a smooth, reproducible glide path is confirmed.

2) If feel slight friction sense ,please choose #20 File during the preparation.

3) If feel easily without any friction, please use #25 File during the preparation.

4) If there is any sense of friction, please use #40 File during the preparation.

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 .

Structure:

T20 for thin root canals, diameter of tip is ISO 20# ,continuous taper 6%

T25 for most root canals,diameter of tip is ISO 25# ,continuous taper 8%,descending to the crown part.

T40 for big root canals, diameter of tip is ISO 40# ,continuous taper 8%,descending to the crown part.

Counterclockwise is 170°, Clockwise is 50°,

reciprocating endodontic handpiece Competitive Advantage:

reciprocating endo file systems 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.

Product Details:

Payment & Shipping Terms:

Reciprocating Endo Files Specifications: