What alloy is ProDesign Logic made from?

ProDesign Logic® is manufactured from Controlled Memory NiTi (CM Wire) with cm-wire heat treatment.

How many files are in the ProDesign Logic sequence?

The ProDesign Logic® system includes 10 files: 25/.01, 30/.01, 25/.03, 30/.03, 35/.03, 25/.05, 30/.05, 35/.05, 40/.05, 25/.06.

What motion type does ProDesign Logic use?

ProDesign Logic® uses continuous rotation motion.

What cases is ProDesign Logic best for?

ProDesign Logic® is best suited for: pre-bendable controlled memory flexibility for curved canals, integrated glide path + shaping in one product family, dual taper series (.03 conservative, .05 standard) for clinician choice.

What speed and torque settings are recommended for ProDesign Logic?

Recommended settings: 350–600-950–950 RPM and 1.0 / 2.0 / 4.0 Ncm across the file sequence (refer to official DFU for full per-file parameters).

ProDesign Logic®

Easy Equipamentos (MK Life)

Continuous Rotation

ProDesign Logic®

Pre-bendable CM Wire with integrated glide path (.01 taper) and dual shaping series (.03 and .05) — file-specific speed/torque settings from 350 to 950 RPM

AlloyControlled Memory NiTi (CM Wire)File10VerifiedMar 2026

Specifications

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File	Tip	Taper	Speed rpm	Torque Ncm
Glide Path
25/.01	0.25	1%	350	1.0
30/.01	0.30	1%	350	1.0
Serie 03
25/.03	0.25	3%	600-950	2.0
30/.03	0.30	3%	600-950	2.0
35/.03	0.35	3%	600-950	2.0
Serie 05
25/.05	0.25	5%	950	2.0
30/.05	0.30	5%	950	4.0
35/.05	0.35	5%	950	4.0
40/.05	0.40	5%	950	4.0
25/.06	0.25	6%	950	4.0

Clinical Tips

ProDesign Logic uses Controlled Memory (CM) NiTi wire (IFU describes the product as "Controlled Memory Rotary Nickel Titanium Files"). CM Wire files can be pre-bent to match canal curvature and will not spring back.

Speed and torque vary by file: .01 glide path at 350 RPM / 1 Ncm; Serie 03 at 600-950 RPM / 2 Ncm; Serie 05 at 950 RPM / 2-4 Ncm (25/.05 at 2 Ncm, 30-40/.05 at 4 Ncm per IFU table).

Available in 21mm and 25mm lengths only — 31mm lengths are not available (per IFU).

The system integrates glide path (.01 taper) and shaping (.03/.05 taper) into a single product family, eliminating the need for a separate glide path file system.

Single patient use only; sterilize before first use at 121°C for 20 minutes (per IFU).

Do not use sodium hypochlorite solution as a disinfectant for the files themselves (per IFU). NaOCl is used for canal irrigation, not instrument disinfection.

Warnings

Single patient use only (per IFU)
Never force ProDesign Logic files apically — insert gently and passively (per IFU)
Do not use in cases of severe and sudden apical curvatures — heightened risk of separation (per IFU)
Contains nickel — do not use on patients with known nickel allergy (per IFU)
Do not use rotational speed other than that suggested in the IFU speed/torque table
Sterilize before use: autoclave at 121°C, 20 minutes, 1.20 Kgf/cm² (per IFU)
Do not use after expiration date; shelf life 3 years from manufacture (per IFU)