Continuous Rotation
Continuous rotation systems rotate 360° in a single direction throughout the shaping procedure. These multi-file sequences allow clinicians to progressively enlarge the canal, with each file removing a controlled amount of dentine. The motion type provides tactile feedback and efficient debris removal when used with a pecking motion. Most contemporary continuous rotation systems combine variable taper design with advanced heat-treated alloys to deliver both flexibility and cutting efficiency.
Systems in this category
ProTaper Gold
Dentsply Sirona
Gold · variable (2-19%) · 8 files
The Gold Standard
ProTaper Ultimate
Dentsply Sirona
M-Wire · 2-12% (variable) · 8 files
The Ultimate Evolution
ProTaper Next
Dentsply Sirona
M-Wire · variable (4-7%) · 6 files
Progressive Efficiency
HyFlex EDM
Coltene
CM-Wire · variable · 8 files
Controlled Memory
HyFlex CM
Coltene
CM-Wire · 4% · 6 files
Controlled Memory
XP-endo Shaper
FKG Dentaire
MaxWire · 1% (expands to at least 4%) · 2 files
Adaptive Core
TruNatomy
Dentsply Sirona
Heat-Treated · variable (2-8%) · 6 files
True, Natural, Anatomy
EndoArt Action
İnci Dental (Turkey)
Gold/Blue · Variable · 12 files
Turkish Heat-Treated Innovation
EndoArt Touch
İnci Dental (Turkey)
Gold/Blue · 6% · 19 files
Fixed 06 Taper Precision
EndoArt Smart
İnci Dental (Turkey)
Gold/Blue · 4% · 19 files
Fixed 04 Taper Flexibility
VDW.ROTATE
VDW GmbH
Heat-Treated · 4-6% · 13 files
Simplified Rotary Efficiency
Mtwo
VDW GmbH
Conventional · 4-7% · 16 files
The Efficient NiTi System
One Shape
Micro-Mega (COLTENE)
Conventional · 6% · 1 files
Single-File Rotary Simplicity
One Curve
Micro-Mega (COLTENE)
C.Wire · 6% · 4 files
Single-File Simplicity
ZenFlex
Kerr Dental
Heat-Treated · 4-6% · 10 files
Controlled Memory Precision
2Shape
Micro-Mega (COLTENE)
T.Wire · .04/.06 · 4 files
Two-File Simplicity
Vortex Blue
Dentsply Sirona
Blue · .04/.06 · 16 files
Blue Wire Crown-Down
EdgeFile X7
EdgeEndo
Fire-Wire™ · .04/.06 · 14 files
Fire-Wire Crown-Down Rotary
ProGlider
Dentsply Sirona
M-Wire · 2% (variable progressive) · 1 files
Mechanical Glide Path in One File
iRaCe
FKG Dentaire
Conventional · 6% / 4% · 5 files
3-File Simplicity
EndoSequence
Brasseler USA
Conventional · 4% / 6% · 9 files
Crown-Down Precision
XP-endo Finisher
FKG Dentaire
MaxWire · 0% (zero taper) · 3 files
3D Canal Cleaning
ProDesign Logic
Easy Equipamentos (MK Life)
Controlled · 3% / 5% · 10 files
Controlled Memory Flexibility
E-Flex Gold
Eighteeth
Control · 4% / 6% · 9 files
Gold Heat-Treated Economy
BioRaCe
FKG Dentaire
Conventional · 4% / 6% / 8% · 10 files
Biological Root Canal Preparation
PathFile
Dentsply Sirona
Conventional · 2% · 3 files
Three-File Mechanical Glide Path Sequence
ESX
Brasseler USA
Electropolished · 4% · 8 files
Two-File Shaping with Patented Booster Tip
iRaCe Plus
FKG Dentaire
Conventional · 2-4% · 4 files
Extended Difficult-Canal Sequence
XP-endo Retreatment
FKG Dentaire
MaxWire · variable · 3 files
Adaptive Retreatment Sequence
XP-endo Rise
FKG Dentaire
MaxWire · 4% · 2 files
2-in-1 Agile Spirit
RACE EVO
FKG Dentaire
Heat-Treated · 4% · 3 files
Heat-Treated 1-2-3 Sequence
One Flare
Micro-Mega (COLTENE)
T.Wire · 9% · 1 files
Coronal Pre-Flaring Instrument
HyFlex GPF
Coltene
CM-Wire · 1-2% · 3 files
Controlled Memory Glide Path Files
EdgeTaper Platinum
EdgeEndo
FireWire™ · constant (per file) · 8 files
ProTaper-Compatible FireWire Sequence
EdgeGlidePath
EdgeEndo
FireWire™ · variable · 1 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
NiTi · 6-8% · 3 files
Own the Glide Path
K One
Perfect Dental
NiTi · 6% · 1 files
Pediatric Single-File for Primary Teeth
MG3
Perfect Dental
Conventional · 2-12% · 6 files
Easy / Efficient / Safe
MG3 Blue
Perfect Dental
Blue · 3-10% · 5 files
Heat-Treated MG3 for Improved Flexibility
Perfect TS4
Perfect Dental
NiTi · 2-7% · 5 files
Stepped Rotary + Twin Shaper Sequence
S-Blue
Perfect Dental
Blue · 4-10% · 4 files
Entry-Level Heat-Activated System
T-Flex
Perfect Dental
High-Purity · 3-10% · 5 files
High-Purity NiTi Tuned for Curved Canals
T-Pro
Perfect Dental
Mixed · 4-8% · 6 files
Beyond Perfection — Mixed Heat-Treatment Sequence
TF4
Perfect Dental
NiTi · 5-7% · 4 files
Rotary + Reciprocating Hybrid Sequence
TG6
Perfect Dental
NiTi · 2-9% · 8 files
Extended Glide-Path + Shaper Sequence
V-Blue
Perfect Dental
Blue · 4-6% · 12 files
Blue NiTi with Convex Triangle Cross-Section
Other Categories
Related Alloys
Reviewed by
Uzm. Dt. Levent Yüksel
DDS · Endodontist
Independently authored and clinically reviewed.