Gold Technology Rotary Heat-treated Files T-One File Size #15-25
1. Product description:
| Section | | | | |
| Length | L19 | L21 | L25 | L31 |
| Size | #15(Nevigate); #20 (Opener,Shaping&Finishing FIle) ; #25 (Finishing File); #15-25 (Assorted))
——(Taper:.10,.03,.04, .06) |
| Torque | 1.5-2.5 N·cm |
| Rotary Speed | 300-400 rpm |
| Cross Section |     |
2. Instructions for use
a.Create a glide path,scout the canal by using #10/#15 K files;
b. Widen the orifice of the canal with Opener(#20/.10);
c.Using #10 /#15 K files to search and shape the canal walls till
the working length again.Remove and shape the canal walls till
working length by single file T-one (#20/.04).
d.Glide path preparation with Nevigate(#15/.04) for curved canal if
necessary (in complicated cases);
e.For several big curved canals,single file T-one(#25/.06 is
necessary in complicated cases.
Notice:Always irrigate the canal and smooth the canal using #10/#15
K files to WL.
Tips of Operation: Following the official instruction of rotary
speed and torque.
Using T-one files till the working length and brush the root canal
walls 2-3 times by up and down movement.
3. Professional design
Shank:
11 mm for better access;24K nano gold plating technology;highly
anti-oxidant design.
Progressive pitches:
A progressive pitch design greatly enhances debris removal
efficiency and prevent undesired instrument breakage.
Slicon stopper:
Original rubber shaping;high temperature disinfection and
deformation prevention.
Non-cutting tip:
Greatly reduce ledges and fracture.
Wild grooves:
Ehance cutting ability,improve efficiency of root canal
preparation.
4. Characteristics:
#20/.10:Orthogonal cutting ,highly flexible.
Function:pre-widen orifice/upper root canal,create tapered horn
shape;avoid root canal curvature,better for debris removal and
irrigation.
#15/.03:Orthogonal cutting,higly flexible.
Function:strong central positioning,improve ability in dredging
canal;reduce resistance in canal preparing,decrease risk of file
distortion
#20/.04:Orthogonal cutting,highly flexible,25% grinded from file
edge.
Function:irregular edge design,provide large space for debris,lower
chance of sticking in canal wall;flexible rotating,quick
cutting,,higher canal preparing efficiency.
#25/.06:Orthogonal cutting,pre-bend.
Function:sophisticated pre-bending technique,smooth root
canal;reduce resistance of curvature,lower possibility of file
distortion,better for completion of filling.
