Mtwo® Retreatment · R25/.05 · 21 mm · WP 16 mm · 6 files
Filling removalCutting tipSterile blister
The retreatment half of the Mtwo range. VDW list these “For efficient removal of filling material”, “Suitable for narrow, medium and large root canals”, with a “Cutting tip” and a “Working part 16 mm”. The cutting tip is the difference – a shaping file has a tip that follows, this one engages.
This pack: VDW Mtwo® Retreatment File, ISO Size 25, .05 Taper, 21 mm, 16 mm Working Part (Pack of 6)
VDW · VDW GmbH, Munich, Germany (Dentsply Sirona) · Mtwo® is licensed by Sweden & Martina
| Contents | R25/.05 |
| Tip (D0) | 0.25 mm |
| Taper | .05 |
| Tip | Cutting |
| Length | 21 mm |
| Working part | 16 mm |
| Supplied | Sterile, pack of 6 |
› A cutting tip. It engages the filling material rather than riding past it.
› Two sizes. R15/.05 to get in, R25/.05 to open up. Sold singly and as a pack of both.
› 21 mm, 16 mm working part. VDW make the retreatment files in one length.
› Then reshape. Once the old filling is out, shape with the Mtwo sequence or move to VDW.ROTATE.
Do I need a solvent?
For gutta-percha in the apical third, usually yes. The file does the bulk of the work in the body of the canal.
What if the canal was filled with a carrier?
A graded set gives you more options – see the ProTaper Universal Retreatment files below.
› The other size: R15/.05
› Both in one pack: Mtwo® Retreatment assorted, 21 mm
› Reshape with Mtwo: 10/.04 · 15/.05 · 20/.06 · 25/.06, 25 mm
› Or move to VDW.ROTATE: VDW.ROTATE™ basic sequence, 25 mm · VDW.ROTATE™ Retreatment 25/.05
› A graded retreatment set: ProTaper® Universal Retreatment, D1–D3 assorted
› Motor: X-Smart® Pro+ with apex locator
› Lubricant: Glyde™ File Prep
› Irrigation: Chlorax 5.25% · IrriFlex® needles
Mtwo® is licensed by Sweden & Martina. Sizes, tapers and working parts are as VDW list them in the VDW Dental Product Catalogue 2023. Single use. Follow the instructions supplied with the product.
Mtwo® Retreatment R25/.05, 21 mm, WP 16 mm (6) · REF V040232021025
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