What alloy is One RECI made from?

MicroMega One RECI® is manufactured from C.Wire (heat-treated NiTi) with c-wire heat treatment.

How many files are in the One RECI sequence?

The MicroMega One RECI® system includes 5 files: 20/.04, 25/.04, 25/.06, 35/.04, 45/.04.

What motion type does One RECI use?

MicroMega One RECI® uses reciprocating motion.

What cases is One RECI best for?

MicroMega One RECI® is best suited for: single-file reciprocating simplicity, efficient shaping with multiple size options, curved canals with C.Wire flexibility.

What speed and torque settings are recommended for One RECI?

MicroMega One RECI® uses reciprocating motion with manufacturer-specific motor settings (refer to official DFU for exact parameters).

MicroMega One RECI®

Micro-Mega (COLTENE)

Reciprocating

MicroMega One RECI®

Single-file reciprocating system with patented asymmetric cross-section and C.Wire heat treatment for flexibility and cyclic fatigue resistance

AlloyC.Wire (heat-treated NiTi)File5

Specifications

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File	Tip	Taper	Motion
20/.04	0.20	4%	Reciprocating
25/.04	0.25	4%	Reciprocating
25/.06	0.25	6%	Reciprocating
35/.04	0.35	4%	Reciprocating
45/.04	0.45	4%	Reciprocating

Clinical Tips

One RECI uses reciprocating motion at 170° CCW / 60° CW angles (per IFU). A reciprocating endodontic motor with programmable angles is needed.

The patented asymmetric cross-section is designed for cutting efficiency while maintaining canal-centering ability.

C.Wire heat treatment may provide improved flexibility and cyclic fatigue resistance compared to conventional NiTi (per brochure).

The three-wave progressive technique (3 up-and-down movements with circumferential filing) is the IFU-recommended approach.

Five sizes are available (20/.04, 25/.04, 25/.06, 35/.04, 45/.04), allowing size selection based on canal anatomy.

The IFU procedure pack includes One Flare (coronal pre-flaring), One G / K-Files (glide path), and One RECI (shaping) as a complete workflow.

Single-use, sterile instrument; supplied in sterile blister packaging.

Warnings

Single-use instrument; do not reuse (per IFU: reuse decreases performance and safety characteristics, risk of fracture)
Do not use in retreatment (per IFU)
Do not use without first establishing a glide path
Check the instrument state before use between each canal; if damaged or showing signs of wear, do not use
Contains nickel-titanium; do not use on patients with known nickel or titanium allergy
Do not use on children under 2 years of age (ethylene oxide used in sterilization)
Do not use if packaging is damaged or past expiry date
In cases of complex anatomy, per-operative risks (breakage, ledge, stripping, zipping) may occur