VDW Systems
Mtwo is the globally established Simultaneous Shaping system with a 4-file basic sequence. RECIPROC is the original single-file reciprocating workflow, Reciproc Blue adds a blue heat-treated variant, and VDW.ROTATE offers a simplified 3-file rotary sequence.
File Systems
4 systemsMtwo
VDW GmbH
Conventional · 4-7% · 16 files
The Efficient NiTi System
RECIPROC
VDW GmbH
M-Wire · variable (5-8%) · 3 files
Original Single-File Reciprocation
Reciproc Blue
VDW GmbH
M-Wire · variable (5-8%) · 3 files
Maximum Flexibility
VDW.ROTATE
VDW GmbH
Heat-Treated · 4-6% · 13 files
Simplified Rotary Efficiency
System Comparisons
RECIPROC vs Reciproc Blue
Reciproc for time-efficient single-file primary prep with M-Wire. Reciproc Blue for blue heat treatment and pre-bendable flexibility in severe curves.
Mtwo vs Reciproc Blue
Mtwo for simultaneous shaping to full length with wide apical sizes. Reciproc Blue for blue-treated, pre-bendable single-file use in severe curves.
Mtwo vs VDW.ROTATE
Same manufacturer, two philosophies. Mtwo is conventional NiTi at 280 RPM with Simultaneous Shaping — every file goes to full working length in a single sequence, no crown-down staging — across 16 sizes; VDW.ROTATE is heat-treated, pre-bendable, and shapes with a three-file basic sequence at 300–400 RPM. Both are reusable for up to 8 cycles per their IFUs. Choose Mtwo for the full-length S-section technique and wide finishing range, VDW.ROTATE for heat-treated flexibility with fewer files.
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Reviewed by
Uzm. Dt. Levent Yüksel
DDS · Endodontist
Endodontist — DDS, Hacettepe University; endodontics specialty training, Ankara University. 10+ years of clinical experience. Sole author and reviewer of EndoGuide content.