Comparison Table for Endodontic Rotary Files
| Item | Brand | Length (mm) | Quantity per Package | Features |
|---|---|---|---|---|
| 1. TF Adaptive Files – Small Canals | Kerr Endodontics | N/A | 4/pkg | – Designed to work with Elements TM Adaptive Motion Technology<br>- Self-adjust to intracanal torsional forces<br>- Intuitive, color-coded system<br>- Built on the same advanced Twisted File technology as the Classic TF system<br>- Exceptional file control through the entire procedure<br>- Features a simple 3-file technique |
| 2. TF® Twisted Files | Kerr Endodontics | N/A | 3/pkg | – Rotary nickel titanium file for endodontic canal preparations<br>- R-phase heat treatment technology<br>- Twisted design, not ground<br>- Advanced surface treatment<br>- Safer, efficient shaping<br>- Significantly lowers the number of files used per endo case<br>- Improves clinical efficiency in completing endo cases<br>- Reduces chairtime for patients<br>- Lowers the level and cost of file inventory normally needed in the office |
| 3. TF Adaptive Files – Procedure Packs | Kerr Endodontics | N/A | 6/pkg | – Designed to work with Elements TM Adaptive Motion Technology<br>- Self-adjust to intracanal torsional forces<br>- Intuitive, color-coded system<br>- Built on the same advanced Twisted File technology as the Classic TF system<br>- Exceptional file control through the entire procedure<br>- Features a simple 3-file technique |
| 4. ZenFlex™ NiTi Rotary Shaping Files – 25 mm Length | Kerr Endodontics | 25 | 6/pkg | – For shaping, cleaning, and enlarging root canals<br>- Enhanced controlled memory and resistance to torsional strength and cyclic fatigue<br>- Allows for minimal invasiveness to reduce file separation and transportation<br>- Compatible with feather-tip gutta percha<br>- Maintains its pre-curved shape for easy insertion<br>- Maximum flute diameter design allows for maximum preservation of the structural integrity of the tooth<br>- Triangular cross-section allows for greater cutting efficiency<br>- Variable helical design minimizes loss of control<br>- Exceptional flexibility<br>- Nonsterile |
| 5. K3™ Nickel-Titanium Endodontic Files – 25 mm Length | Kerr Endodontics | 25 | 6/pkg | – Unique, cross-sectional design makes K3 files significantly more resistant to cyclic fatigue<br>- Able to negotiate the most challenging S-shape curves with little or no canal deformation<br>- Asymmetric, endodontic file system designed to cut quickly, efficiently and safely, with unparalleled debris removal |
| 6. Patterson® NiTi Rotary Files – 25 mm Length | Patterson Dental Supply | 25 | 6/pkg | – Radial-landed U-shaped flutes “lift” debris coronally, allowing for a crown down technique<br>- Continuously tapering preparation from orifice to apex<br>- Safety tip design with minimal transition angle to prevent ledging and transporting<br>- 13 mm length handle<br>- Color-coded bands on instrument define instrument tip size<br>- Color-coded silicone stops define instrument taper |
| 7. K3™ XF NiTi Files – 25 mm | Kerr Endodontics | 25 | 6/pkg | – Rotary nickel titanium files with safety and self-centering features<br>- R-Phase™ Technology for enhanced flexibility and resistance to cyclic fatigue<br>- Ultimate safety, flexibility, and control for rotary file users looking for a stronger and more flexible file |
| 8. HyFlex® CM™ Controlled Memory NiTi Files – 25 mm | Coltene | 25 mm | 6/pkg | – They are used for endodontic procedures including dentin removal and root canal shaping. These files can be used with crown-down, step-back or the recommended single length technique. |
| 9. Traverse™ Rotary Glide Path Files – Taper Size 0.06 | Kerr Endodontics | 0.06 mm | 6/pkg | – Used in endodontic procedures to establish a smooth and replicable glide path for the removal of dentin and shaping the canal orifice. |
| 10. HyFlex® EDM Rotary Files – Refills | Coltene | 4/pkg | – Designed to prepare a greater number of cases with just one or two files. These rotary files feature extreme elasticity and significantly higher fracture resistance compared to traditional NiTi files |
Top 10 Obturation Systems for Dentists
1. TF Adaptive Files – Small Canals, – Kerr Endodontics
Product Description
TF Adaptive Files are engineered for optimal performance with Elements™ Adaptive Motion Technology, allowing them to self-adjust to intracanal torsional forces. These files provide an efficient, intuitive, and reliable solution for endodontic instrumentation, ensuring precision and control throughout the procedure.
Product Overview
- Designed for use with Elements™ Adaptive Motion Technology
- Self-adjusting to intracanal forces for enhanced efficiency
- Simple, color-coded system for intuitive use
Key Features
- Built with advanced Twisted File (TF) technology for durability
- Provides superior file control during the entire procedure
- Reduces the risk of file separation with its adaptive motion
- Uses a simplified 3-file technique for ease of operation
Common Applications
- Endodontic canal shaping and instrumentation
- Root canal preparation for small canals
- Professional dental and endodontic procedures
Technical Specifications
- Material: Nickel-titanium (NiTi)
- System Compatibility: Elements™ Adaptive Motion Technology
- File Design: Twisted File (TF) technology
- Technique: 3-file system
Customer Ratings
- Rating: 4.8 out of 5 (Based on verified reviews)
Top 10 Gutta Percha Points in Dentistry
2. TF® Twisted Files, – Kerr Endodontics
Product Description
TF® Twisted Files are rotary nickel titanium (NiTi) files designed for efficient and safe endodontic canal preparation. Featuring R-phase heat treatment technology, these files offer increased flexibility and durability, significantly reducing the number of files needed per case while improving overall clinical efficiency.
Product Overview
- Advanced NiTi rotary file system for root canal shaping
- R-phase heat-treated for superior flexibility and strength
- Twisted design (not ground) for enhanced cutting efficiency
Key Features
- Twisted File Technology: Maintains strength while allowing precise canal shaping
- R-phase Heat Treatment: Enhances flexibility and fatigue resistance
- Advanced Surface Treatment: Reduces surface irregularities for improved performance
- Efficient Canal Preparation: Reduces the number of files required per case
- Lower File Inventory Costs: Minimizes the need for excessive file stock
- Reduces Chair Time: Allows for faster and more effective root canal procedures
Common Applications
- Endodontic root canal preparation
- Precision shaping of curved and complex canals
- Professional dental and endodontic procedures
Technical Specifications
- Material: Nickel-titanium (NiTi)
- Design: Twisted, not ground
- Treatment: R-phase heat-treated for durability
- Usage: Rotary endodontic procedures
Customer Ratings
- Rating: 4.7 out of 5 (Based on verified reviews)
Customer Feedback
- Highly flexible and durable, reducing file breakage
- Efficient cutting action with fewer files needed per procedure
- Improves workflow efficiency and reduces patient chair time
- Cost-effective solution for endodontic treatments
3. TF Adaptive Files – Procedure Packs, – Kerr Endodontics
Product Description
TF Adaptive Files are designed to work with Elements™ Adaptive Motion Technology, allowing the files to self-adjust to intracanal torsional forces. Built with the advanced Twisted File technology, these files offer superior control, efficiency, and precision throughout the endodontic procedure.
Product Overview
- Adaptive motion technology for precise endodontic shaping
- Intuitive, color-coded system for easy identification
- Advanced Twisted File (TF) technology for durability and efficiency
Key Features
- Self-Adjusting Motion: Adapts to torsional forces for safer canal preparation
- Simplified 3-File Technique: Enhances procedural efficiency
- Exceptional File Control: Provides stability and precision during treatment
- Twisted File Technology: Increases strength and cutting efficiency
- Color-Coded System: Streamlines workflow and file selection
Common Applications
- Root canal shaping and preparation
- Endodontic procedures requiring precise and adaptive motion
- Professional dental and endodontic practices
Technical Specifications
- Material: Nickel-Titanium (NiTi)
- Design: Twisted file with adaptive motion compatibility
- Motion Technology: Elements™ Adaptive Motion
- Usage: Rotary endodontic procedures
Customer Ratings
- Rating: 4.8 out of 5 (Based on verified reviews)
Customer Feedback
- Excellent adaptability to intracanal conditions
- Simplified system reduces the number of files needed per procedure
- Enhances procedural efficiency and patient comfort
- Durable and reliable for various endodontic treatments
4. ZenFlex™ NiTi Rotary Shaping Files – 25 mm Length, – Kerr Endodontics
Product Description
ZenFlex™ NiTi Rotary Shaping Files are designed for shaping, cleaning, and enlarging root canals with precision and efficiency. These files offer exceptional flexibility, enhanced controlled memory, and high resistance to torsional stress and cyclic fatigue, ensuring a reliable and predictable endodontic procedure.
Product Overview
- Advanced nickel-titanium (NiTi) rotary shaping files
- Engineered for superior flexibility and cutting efficiency
- Designed for minimal invasiveness and structural preservation
Key Features
- Enhanced Controlled Memory: Helps maintain pre-curved shape for easier insertion
- High Resistance to Torsional Strength & Cyclic Fatigue: Reduces risk of file separation
- Minimal Invasiveness: Maximizes tooth structure preservation
- Triangular Cross-Section: Optimizes cutting efficiency
- Variable Helical Design: Ensures smooth and controlled instrumentation
- Compatible with Feather-Tip Gutta Percha: For seamless obturation
- Non-Sterile: Requires proper sterilization before use
Common Applications
- Root canal shaping and cleaning
- Endodontic treatment requiring controlled flexibility
- Dental practices utilizing NiTi rotary instrumentation
Technical Specifications
- Length: 25 mm
- Material: Nickel-Titanium (NiTi)
- Design: Variable helical structure with triangular cross-section
- Compatibility: Feather-tip gutta percha
Customer Ratings
- Rating: 4.7 out of 5 (Based on verified reviews)
5. K3™ Nickel-Titanium Endodontic Files – 25 mm Length, – Kerr Endodontics
Product Description
K3™ NiTi rotary files are designed for efficient and safe root canal preparation. With their unique asymmetric cross-sectional design, these files provide superior resistance to cyclic fatigue, excellent debris removal, and the ability to navigate challenging root canal anatomy with minimal deformation.
Product Overview
- Advanced nickel-titanium (NiTi) rotary files for endodontic procedures
- Designed for enhanced durability and efficiency
- Ideal for complex canal anatomies, including S-shaped curves
Key Features
- Superior Resistance to Cyclic Fatigue: Extends file longevity and reduces breakage risk
- Asymmetric Cross-Section: Improves cutting efficiency while minimizing canal deformation
- Enhanced Debris Removal: Ensures thorough cleaning of the root canal
- Quick and Efficient Cutting: Reduces chair time for both dentists and patients
- Optimized Flexibility: Allows safe navigation through complex root structures
Common Applications
- Root canal shaping and preparation
- Endodontic procedures requiring advanced debris removal
- Cases with curved or difficult-to-access canals
Technical Specifications
- Length: 25 mm
- Material: Nickel-Titanium (NiTi)
- Design: Asymmetric, cross-sectional structure
- Usage: Compatible with endodontic rotary systems
Customer Ratings
- Rating: 4.8 out of 5 (Based on verified reviews)
Customer Feedback
- Excellent durability and cutting performance
- Easily navigates curved canals with minimal deformation
- Efficient debris removal improves procedural success
- Reduces procedural time while maintaining precision
6. Patterson® NiTi Rotary Files – 25 mm Length, – Patterson Dental Supply
Product Description
Patterson® Nickel Titanium (NiTi) Rotary Files are designed for precision in root canal shaping. Featuring radial-landed U-shaped flutes, these files efficiently lift debris coronally, allowing for a crown-down technique that ensures continuous tapering from the orifice to the apex. The safety tip design minimizes the transition angle to prevent ledging and canal transportation.
Product Overview
- Advanced NiTi rotary files for efficient endodontic procedures
- Designed for crown-down canal preparation
- Safe-ended tip to prevent procedural errors
Key Features
- Radial-Landed U-Shaped Flutes: Effectively lifts debris for superior cleaning
- Crown-Down Technique Compatibility: Ensures precise and continuous tapering
- Minimal Transition Angle: Reduces the risk of ledging and canal transportation
- Safe-Ended Tip: Prevents perforation and enhances procedural safety
- Pre-Use Requirement: A hand file must be used prior to rotary instrumentation
- Color-Coded Bands & Stops: Define instrument tip size and taper for easy identification
- Ergonomic 13 mm Handle: Ensures control and comfort during use
Common Applications
- Root canal shaping and preparation
- Endodontic treatments requiring precise debris removal
- Cases requiring crown-down technique for optimal results
Technical Specifications
- Length: 25 mm
- Material: Nickel-Titanium (NiTi)
- Flute Design: U-shaped, radial-landed
- Handle Length: 13 mm
- Usage: Requires hand file preparation before rotary instrumentation
Customer Ratings and Pricing
- Rating: 4.7 out of 5 (Based on verified reviews)
Customer Feedback
- Smooth cutting with minimal resistance
- Excellent debris removal and canal shaping
- Color-coded system simplifies selection and use
- Safe-ended tip enhances procedural safety
7. K3™ XF NiTi Files – 25 mm, – Kerr Endodontics
Product Description
K3™ XF NiTi rotary files provide enhanced flexibility and strength for endodontic procedures. Incorporating advanced R-Phase™ Technology, these files deliver superior resistance to cyclic fatigue while maintaining the safety and self-centering capabilities of the original K3 system. K3 XF offers clinicians improved control, making it ideal for navigating complex root canal anatomies.
Product Overview
- Advanced NiTi rotary file system with enhanced flexibility
- Incorporates R-Phase™ Technology for increased cyclic fatigue resistance
- Designed for self-centering and safe canal navigation
Key Features
- Enhanced Flexibility: Provides greater adaptability to root canal curvatures
- Increased Resistance to Cyclic Fatigue: Reduces the risk of file separation
- Self-Centering Design: Ensures optimal cutting efficiency and canal shaping
- Improved Control and Safety: Minimizes procedural errors and canal deformation
- Stronger and More Durable: Ideal for rotary file users looking for a reliable and long-lasting solution
Common Applications
- Root canal shaping and cleaning
- Endodontic procedures requiring precise file control
- Complex canal anatomies needing enhanced flexibility
Technical Specifications
- Length: 25 mm
- Material: Nickel-Titanium (NiTi)
- Technology: R-Phase™ Technology
- Usage: Compatible with standard endodontic rotary handpieces
Customer Ratings
- Rating: 4.8 out of 5 (Based on verified reviews)
Customer Feedback
- Exceptional flexibility for curved canals
- Improved durability compared to traditional NiTi files
- Self-centering design enhances procedural efficiency
- Highly recommended for clinicians looking for superior file strength and control
8. HyFlex® CM™ Controlled Memory NiTi Files – 25 mm, – Coltene
Product Description
HyFlex® CM™ NiTi files are designed for superior flexibility and resistance to cyclic fatigue, offering a Controlled Memory (CM) technology that enhances canal tracking and shaping precision. Made from a unique nickel titanium alloy with chromium, these files provide a balance of strength and adaptability, making them ideal for endodontic procedures such as dentin removal and root canal shaping.
Product Overview
- Advanced Controlled Memory (CM) technology for superior flexibility
- 300% more resistance to separation than standard NiTi files
- Designed for precise canal tracking with minimal risk of deformation
- Can be used with crown-down, step-back, or single length techniques
Key Features
- Enhanced Durability: 300% greater resistance to separation compared to traditional NiTi files
- Controlled Memory Technology: Allows files to follow the natural anatomy of the root canal
- Autoclave Shape Restoration: Shape and strength can be restored through autoclaving, ensuring multiple uses
- Superior Canal Tracking: The lack of shape memory prevents unwanted straightening inside curved canals
- Versatile Usage: Suitable for various preparation techniques
Common Applications
- Endodontic root canal shaping and cleaning
- Dentin removal with minimal risk of canal transportation
- Procedures requiring enhanced file flexibility and tracking
Technical Specifications
- Length: 25 mm
- Material: Nickel Titanium (NiTi) with Chromium
- Technology: Controlled Memory (CM) Technology
- Usage: Compatible with multiple preparation techniques
Customer Ratings
- Rating: 4.9 out of 5 (Based on verified reviews)
Customer Feedback
- Exceptional flexibility for curved canals
- Superior durability and resistance to separation
- Shape restoration through autoclaving maximizes longevity
- Highly recommended for advanced endodontic procedures
9. Traverse™ Rotary Glide Path Files – Taper Size 0.06, – Kerr Endodontics
Product Description
Traverse™ Rotary Glide Path Files are nickel titanium (NiTi) rotary files designed to create a smooth and predictable glide path during endodontic procedures. These files aid in dentin removal and canal orifice shaping, providing enhanced flexibility, cutting efficiency, and safety. With a specialized heat treatment process, they offer high torsional strength and resistance to cyclic fatigue, ensuring optimal performance in curved and narrow canals.
Product Overview
- Designed to establish a replicable glide path for endodontic procedures
- NiTi rotary file with special heat treatment for added durability
- Pre-sterilized and individually packaged for convenience
- Disposable for maximum safety and infection control
Key Features
- High Torsional Strength: Reduces the risk of file separation during use
- Minimized Dentin Removal: Flute diameter of 1 mm or smaller to preserve coronal tooth structure
- Triangular Cross-Section: Enhances cutting efficiency and debris removal
- Variable Pitch and Helical Angle: Reduces debris buildup on the flute, improving performance
- Pre-Sterilized and Disposable: Ensures infection control and eliminates the need for reprocessing
Common Applications
- Creating a smooth glide path for rotary instrumentation
- Shaping the canal orifice in root canal treatments
- Preparing curved and narrow canals with enhanced flexibility
Technical Specifications
- Taper Size: 0.06
- Material: Nickel Titanium (NiTi)
- Cross-Section: Triangular
- Usage: Disposable, Pre-Sterilized
Customer Ratings
- Rating: 4.8 out of 5 (Based on verified reviews)
Customer Feedback
- Excellent flexibility for navigating curved canals
- Minimizes unnecessary dentin removal
- Pre-sterilized and disposable, enhancing safety and convenience
- Recommended for efficient glide path creation in endodontic procedures
10. HyFlex® EDM Rotary Files – Refills, – Coltene
Product Description
HyFlex® EDM Rotary Files are the latest innovation in endodontic rotary instruments, offering superior flexibility and fracture resistance compared to traditional NiTi files. Featuring Electrical Discharge Machining (EDM) technology, these files provide enhanced durability and elasticity, ensuring precise and safe root canal shaping. Designed as a modular system, they include Shaping, GlidePath, OneFile, Orifice Opener, and Finishing files, allowing for efficient and predictable endodontic procedures.
Product Overview
- EDM Technology creates an extremely flexible and fracture-resistant file
- Designed for one-file or two-file preparation in most cases
- Controlled memory (CM) technology follows the natural anatomy of the canal
- Modular system compatible with HyFlex CM files
- Pre-sterilized and ready for immediate use
Key Features
- Extreme Elasticity: Allows files to adapt to curved canals, reducing the risk of ledging and perforation
- Superior Fracture Resistance: EDM technology enhances file durability and longevity
- Regeneration by Thermal Treatment: Normal autoclave process restores files to original shape and fatigue resistance
- Efficient Cutting Performance: Designed to minimize dentin removal while maximizing cleaning ability
- Versatile Use: Includes shaping, glide path, and finishing files for comprehensive canal preparation
Common Applications
- Root canal shaping and preparation
- Curved and complex canal treatments
- Minimally invasive endodontic procedures
- Efficient glide path and orifice opening
Technical Specifications
- Technology: Electrical Discharge Machining (EDM)
- RPM: 500 rpm (300 rpm for GlidePath files)
- Torque: Up to 2.5 Ncm (18 mNm for GlidePath files)
- Sterilization: Pre-sterilized and autoclavable
Customer Ratings and Pricing
- Rating: 4.9 out of 5 (Based on verified reviews)
- Price: Please check with suppliers for current pricing
Customer Feedback
- Exceptional flexibility and durability
- Reduces the need for multiple files in root canal treatments
- Easy to use with minimal risk of breakage
- Autoclavable, restoring original shape and fatigue resistance
- Highly recommended for efficient and predictable endodontic procedures
