
Product Details

SC-Plus Niti File | SOCO Premium Nickel Titanium Rotary Root Canal File System

Product Upgrades & Core Advantages
- Upgraded 17/12 Orifice Opening File with more scientific & reasonable design
- Complete double-taper path file configuration for full canal shaping
- Dedicated Redo Shaping File for retreatment root canal cases
- Optimized integrated nickel-titanium material, softer cutting performance, preserves more natural dentin
- Designed for MIE (Minimally Invasive Endodontics), friendly for curved root canal preparation & single-cone obturation
- Perfect matching with #10 stainless steel K-file after SC Platinum Ni-Ti instruments, top choice for curved canal treatment
High-Purity CM-Wire Nickel Titanium Material

We adopt high-purity CM-wire nickel-titanium blank with ultra-low carbon & oxygen impurities, bringing industry-leading performance:
- Superior anti-cyclic fatigue performance
- Strong anti-fracture tensile force, drastically reduce instrument separation risk inside root canal


Electron microscope inspection confirms clean file surface without contaminants, micro cracks or scratches.

Latest Heat Treatment Process
Exclusive heat treatment craft enhances metal fatigue resistance & corrosion resistance, extending service life greatly.


Anatomical Adaptive Scientific Design


SC Niti Files VS Traditional NiTi Files
SC-Plus Niti File: Rotates smoothly and follows original canal curvature responsively, no canal transportation

Traditional NiTi File: Tend to recenter during rotation, easily create ledge, canal transportation or perforation risks

Ultra-Flexible NiTi & Optimized Cutting Edge Design
New ultra-flexible nickel-titanium alloy, intelligent anti-ledge & anti-perforation geometry design for complex curved canals.


Two Types of Cross Section for Different Sizes
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Below #20 Files: Sharp Triangle Cross Section
Super powerful cutting efficiency, easy to remove dentin debris smoothly inside narrow canals

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Above #20 Files: Square Cross Section
Excellent anti-distortion & torsional resistance, stable shaping for wide root canals


Global Sales & Wide Clinical Recognition
SOCO SC-Niti File System has been exported and sold to dental clinics & distributors all over the world, trusted by endodontists globally.






Standard Clinical Operation Steps (User Guidance)
Step 1: Canal Exploration
Use #10 stainless steel K-file to explore and dredge original root canal path

Step 2: Orifice Opening with 12/17 File
Apply a small amount EDTA on canal wall first; pull 4-5 times forward each time. Establish linear coronal 1/3 path. Rinse repeatedly with sodium hypochlorite & flush with #10 K-file

Step 3: Working Length Measurement
Dredge canal with #15 stainless steel K-file, confirm accurate root canal working length

Step 4: Dredging with 1202 Variable Taper File
Adjust to full working length, pull forward 4-5 times each pass, rinse with sodium hypochlorite, inter-dredge with #15 K-file

Step 5: Dredging with 1602 Variable Taper File
Full-length canal pre-dredging, 4-5 forward pulls per time, continuous sodium hypochlorite irrigation

Step 6: Shaping with 1805 Forming File
Primary canal shaping, 4-5 forward pulls, rinse thoroughly, inter-dredge with #15 K-file

Step 7: Shaping with 2504 Forming File
Medium apical shaping, repeat pull & irrigation operation as above

Step 8: Final Shaping with 3004 Forming File
Final apical preparation for single cone obturation, full irrigation & debris cleaning
