Use Case

NiTi Files for Straight and Mildly Curved Canals

Efficient NiTi file systems for straight to mildly curved canals (<10°). Single-file and reciprocating options optimized for predictable, low-risk anatomy.

47 systems

Mildly curved canals are the lowest-risk anatomy for NiTi instrumentation. The systems below favor efficiency: single-file or two-file sequences, reciprocating motion, and conventional or moderately heat-treated alloys can complete shaping quickly with minimal cyclic fatigue stress. Even in low-curvature anatomy, sound technique — apical pressure control, recapitulation, and adequate irrigation — remains the foundation of safe outcomes.

Matching systems

ProTaper Gold

Dentsply Sirona

Goldvariable (2-19%)8 files

The Gold Standard

ProTaper Ultimate

Dentsply Sirona

M-Wire2-12% (variable)8 files

The Ultimate Evolution

ProTaper Next

Dentsply Sirona

M-Wirevariable (4-7%)6 files

Progressive Efficiency

WaveOne Gold

Dentsply Sirona

Single File Reciprocation

RECIPROC

VDW GmbH

M-Wirevariable (5-8%)3 files

Original Single-File Reciprocation

Reciproc Blue

VDW GmbH

M-Wirevariable (5-8%)3 files

Maximum Flexibility

HyFlex EDM

Coltene

CM-Wirevariable8 files

Controlled Memory

HyFlex CM

Coltene

CM-Wire4%6 files

Controlled Memory

XP-endo Shaper

FKG Dentaire

MaxWire1% (expands to at least 4%)2 files

Adaptive Core

TruNatomy

Dentsply Sirona

Heat-Treatedvariable (2-8%)6 files

True, Natural, Anatomy

EndoArt Action

İnci Dental (Turkey)

Gold/BlueVariable16 files

Turkish Heat-Treated Innovation

EndoArt Touch

İnci Dental (Turkey)

Gold/Blue6%17 files

Fixed 06 Taper Precision

EndoArt Smart

İnci Dental (Turkey)

Gold/Blue4%19 files

Fixed 04 Taper Flexibility

EndoArt Expert

İnci Dental (Turkey)

Gold/BlueVariable10 files

Single-File Reciprocating

VDW.ROTATE

VDW GmbH

Heat-Treated4-6%13 files

Simplified Rotary Efficiency

Mtwo

VDW GmbH

Conventional4-7%16 files

The Efficient NiTi System

One Shape

Micro-Mega (COLTENE)

Conventional6%1 files

Single-File Rotary Simplicity

One Curve

Micro-Mega (COLTENE)

C.Wire6%4 files

Single-File Simplicity

TF Adaptive

Kerr Dental

R-Phase4-8%6 files

Rotary When You Want It, Reciprocation When You Need It

ZenFlex

Kerr Dental

Heat-Treated4-6%10 files

Controlled Memory Precision

2Shape

Micro-Mega (COLTENE)

T.Wire.04/.064 files

Two-File Simplicity

Vortex Blue

Dentsply Sirona

Blue.04/.0616 files

Blue Wire Crown-Down

R-Motion

FKG Dentaire

Heat-Treated.047 files

Swiss Precision Reciprocation

EdgeFile X7

EdgeEndo

Fire-Wire™.04/.0614 files

Fire-Wire Crown-Down Rotary

EdgeOne Fire

EdgeEndo

FireWire™variable5 files

FireWire Reciprocation

ProGlider

Dentsply Sirona

M-Wire2% (variable progressive)1 files

Mechanical Glide Path in One File

iRaCe

FKG Dentaire

Conventional6% / 4%5 files

3-File Simplicity

EndoSequence

Brasseler USA

Conventional4% / 6%9 files

Crown-Down Precision

XP-endo Finisher

FKG Dentaire

MaxWire0% (zero taper)3 files

3D Canal Cleaning

ProDesign Logic

Easy Equipamentos (MK Life)

Controlled3% / 5%10 files

Controlled Memory Flexibility

E-Flex Gold

Eighteeth

Control4% / 6%9 files

Gold Heat-Treated Economy

BioRaCe

FKG Dentaire

Conventional4% / 6% / 8%10 files

Biological Root Canal Preparation

PathFile

Dentsply Sirona

Conventional2%3 files

Three-File Mechanical Glide Path Sequence

ESX

Brasseler USA

Electropolished4%8 files

Two-File Shaping with Patented Booster Tip

iRaCe Plus

FKG Dentaire

Conventional2-4%4 files

Extended Difficult-Canal Sequence

XP-endo Retreatment

FKG Dentaire

MaxWirevariable3 files

Adaptive Retreatment Sequence

XP-endo Rise

FKG Dentaire

MaxWire4%2 files

2-in-1 Agile Spirit

RACE EVO

FKG Dentaire

Heat-Treated4%3 files

Heat-Treated 1-2-3 Sequence

One Flare

Micro-Mega (COLTENE)

T.Wire9%1 files

Coronal Pre-Flaring Instrument

One RECI

Micro-Mega (COLTENE)

C.Wire4%5 files

Single-File Reciprocating Shaping

HyFlex GPF

Coltene

CM-Wire1-2%3 files

Controlled Memory Glide Path Files

EdgeTaper Platinum

EdgeEndo

FireWire™constant (per file)8 files

ProTaper-Compatible FireWire Sequence

EdgeGlidePath

EdgeEndo

FireWire™variable1 files

FireWire Rotary Glide Path

EdgeEvolve

EdgeEndo

FireWire™4-10%21 files

Moderate Access, Deep Apical Shape

K3XF

Kerr Endodontics

R-Phase™4-10%24 files

R-Phase Enhanced K3 Design

Traverse

Kerr Endodontics

NiTi6-8%3 files

Own the Glide Path

Pedodontik Eğe Sistemleri

Çeşitli Üreticiler

NiTiVaries40 files

Süt Dişleri için Özel Tasarım

Related Guides

Canal Preparation Guide→Find Your File→

Other Use Cases

Severe Curvature→Retreatment→Calcified Canals→Conservative Access→Narrow Canals→Wide Canals→Moderate Curvature→

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