NiTi File Systems for Endodontic Retreatment
Specialized and adapted NiTi file systems for removing existing root canal fillings and re-shaping canals. Retreatment-specific instruments, techniques, and cross-compatible systems.
Retreatment cases require instruments capable of removing gutta-percha, carrier-based obturations, and bioceramic sealers while preserving remaining tooth structure. The systems below include dedicated retreatment files (such as D-files and XP-endo Retreatment) as well as primary shaping systems whose manufacturers have published retreatment protocols. Alloy flexibility and active tip design are key selection criteria for safe navigation through previously instrumented canals.
Matching systems
Reciproc Blue
VDW GmbH
M-Wire · variable (5-8%) · 3 files
Maximum Flexibility
Mtwo
VDW GmbH
Conventional · 4-7% · 16 files
The Efficient NiTi System
XP-endo Finisher
FKG Dentaire
MaxWire · 0% (zero taper) · 3 files
3D Canal Cleaning
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
RC
Perfect Dental
NiTi · 5-8% · 3 files
Reciprocating NiTi — Original
RC Gold
Perfect Dental
Gold · 5-8% · 3 files
Gold-Treated Reciprocating Sequence
RC Blue
Perfect Dental
Blue · 5-8% · 3 files
Blue-Treated Reciprocating Sequence
Related Guides
Other Use Cases
Reviewed by
Uzm. Dt. Levent Yüksel
DDS · Endodontist
Independently authored and clinically reviewed.