Manufacturer # Micro-Mega (COLTENE) Systems One Shape is the original single-file continuous rotation system with variable asymmetric cross-section. 2Shape provides a two-file workflow with T.Wire heat treatment. One Curve offers single-file rotary shaping with C.Wire controlled memory alloy. 5 systems 15 total files ## File Systems 5 systems [### One Shape Micro-Mega (COLTENE) Rotary Conventional · 6% · 1 files Single-File Rotary Simplicity](https://endo-guide.app/system/one-shape)[### 2Shape Micro-Mega (COLTENE) Rotary T.Wire · .04/.06 · 4 files Two-File Simplicity](https://endo-guide.app/system/two-shape)[### One Curve Micro-Mega (COLTENE) Rotary C.Wire · 6% · 4 files Single-File Simplicity](https://endo-guide.app/system/one-curve)[### One RECI Micro-Mega (COLTENE) Reciprocating C.Wire · 4% · 5 files Single-File Reciprocating Shaping](https://endo-guide.app/system/one-reci)[### One Flare Micro-Mega (COLTENE) Rotary T.Wire · 9% · 1 files Coronal Pre-Flaring Instrument](https://endo-guide.app/system/one-flare) ## System Comparisons One Curve vs One Shape One Curve for controlled-memory, pre-bendable single-file rotary. One Shape for cost-effective single-file rotary in continuous rotation. [One Curve →](https://endo-guide.app/system/one-curve)[One Shape →](https://endo-guide.app/system/one-shape) One Curve vs One RECI Same manufacturer, same C.Wire heat treatment, two motions. One Curve shapes with a single 25/.06 in continuous rotation at 300 RPM / 2.5 Ncm on any rotary motor and can be pre-bent; One RECI reciprocates at 170° CCW / 60° CW on a motor with programmable angles across five sizes (20/.04 to 45/.04), and its IFU excludes retreatment use. Choose One Curve for rotary simplicity, One RECI when you prefer reciprocation and have the motor for it. [One Curve →](https://endo-guide.app/system/one-curve)[One RECI →](https://endo-guide.app/system/one-reci) One Curve vs 2Shape Same manufacturer, one file versus two. One Curve shapes most canals with a single pre-bendable C.Wire 25/.06 at 300 RPM / 2.5 Ncm, single-use; 2Shape uses TS1 (25/.04) then TS2 (25/.06) in T.Wire at 250–400 RPM, reusable for up to 5 canals per its IFU, and its IFU excludes retreatment use. Choose One Curve for single-file speed, 2Shape for a two-step progression and reuse. [One Curve →](https://endo-guide.app/system/one-curve)[2Shape →](https://endo-guide.app/system/two-shape) ## Related Related Alloys [Conventional NiTi](https://endo-guide.app/alloy/conventional-niti)[C.Wire (Controlled Memory)](https://endo-guide.app/alloy/c-wire) Related Categories [Continuous Rotation](https://endo-guide.app/category/continuous-rotation)[Reciprocating Motion](https://endo-guide.app/category/reciprocating) ## Other manufacturers [Dentsply Sirona Systems](https://endo-guide.app/manufacturer/dentsply-sirona)[VDW Systems](https://endo-guide.app/manufacturer/vdw)[Coltene Systems](https://endo-guide.app/manufacturer/coltene)[FKG Dentaire Systems](https://endo-guide.app/manufacturer/fkg)[Kerr Dental Systems](https://endo-guide.app/manufacturer/kerr)[EdgeEndo Systems](https://endo-guide.app/manufacturer/edgeendo)[Brasseler USA Systems](https://endo-guide.app/manufacturer/brasseler)[Easy Equipamentos (MK Life) Systems](https://endo-guide.app/manufacturer/mk-life)[Eighteeth Systems](https://endo-guide.app/manufacturer/eighteeth)[Inci Dental (Turkey) Systems](https://endo-guide.app/manufacturer/inci-dental)[Perfect Dental Systems](https://endo-guide.app/manufacturer/perfect-dental)[NIC Dental Systems](https://endo-guide.app/manufacturer/nic) ![Uzm. Dt. Levent Yüksel](https://endo-guide.app/images/levent-yuksel.jpg) 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. [About the author](https://endo-guide.app/about)[Editorial policy](https://endo-guide.app/editorial-policy)[Clinical profile](https://drleventyuksel.com/) [Back to all systems](https://endo-guide.app/) --- Canonical HTML: https://endo-guide.app/manufacturer/micro-mega · Agent guide: https://endo-guide.app/llms.txt