Endodontic Files: H-Files, K-Files, NiTi Rotary Files & More

Avue H-Files - Stainless Steel Hand Files

Endodontic hand files are instruments used during endodontic treatment to mechanically prepare root canals.

Avue Hand files are made of first rate quality stainless steel.

Avue H files are used to grasp canal obstructions and deliver them coronally through application of an upward force.The Angle between the cutting groove and the long axis of the Avue H file is generally in the range of 60-65 degrees.

These files are fracture resistant

This property helps in making them safe while working with canals having steep curvatures.

Flexible and durable files

 H-files are specially designed for shaping canals after they are previously cleaned and enlarged with K-files in root canal treatment. The H file can effectively enlarge the canal during filling motion

The Angle between the cutting groove and the long axis of the K file is generally in the range of 25-40 degrees.

Features

• COMPOSITION: Main materials:- Cutting part: Stainless steel (including nickel and chromium) Shank: Polybutylene terephthalate (PBT)
• Specially designed for curved root canals with flexibility, durability, and cutting ability.
• Extraordinarily sharp and mirror-like finished edges with high ductility make for excellent working characteristics.
• With precise processing technology, products in good flexibility, high quality cutting efficiency and fracture resistance.
• Progressive taper design improves flexibility and cutting efficiency, especially in tighter or more curved canals.
• High-temperature sterilization is allowable
• Sharp-edged, H-Files are used for probing, permeabilization, or extraction of debris.

Endodontic hand files are instruments used during endodontic treatment to mechanically prepare root canals.

Superior cutting efficiency

 Avue K-files for endodontics are produced to give the operator a smooth tactile sense inside the canal during instrumentation.

High resistance to cyclic fatigue.

This will help the clinician to work without worrying about file separation

Avue Hand files are made of first rate quality stainless steel.

Avue Hand files are made of first rate quality stainless steel. These files are also fracture resistant making them safe while working with canals having steep curvatures.

These files are fracture resistant

This property helps in making them safe while working with canals having steep curvatures.

Flexible and durable files

The Angle between the cutting groove and the long axis of the K file is generally in the range of 25-40 degrees.

Features

• Specially designed for curved root canals with flexibility, durability, and cutting ability.
• Extraordinarily sharp and mirror-like finished edges with high ductility make for excellent working characteristics.
• With precise processing technology, products in good flexibility, high quality cutting efficiency and fracture resistance.
• Progressive taper design improves flexibility and cutting efficiency, especially in tighter or more curved canals.
• High-temperature sterilization is allowable
• Sharp-edged, H-Files are used for probing, permeabilization, or extraction of debris.

Heat Treated Ni-Ti Rotary File System

Enhanced Safety

• Convex triangular x-section reduces rotational friction and contact with canal wall
• Progressive decreasing % taper design enhances flexibility and safety
• Navigate calcified or severely curved canals with confidence and control
• Fracture resistance is 143% greater than Dia-PTTM Files
• High corrosion resistance with coated surface

Greater accessibility

• Heat treated premium nickel titanium construction offers extreme flexibility
• 11 mm length handle offers improved accessibility to teeth
• Flat non-cutting file tip efficiently removes debris and soft tissue

Highly Integrable

• Designed to work interchangeably with your current technique and system
• Predictable results every time
• Perfect shape-matching gutta percha and paper points: Dia-ProT
• Recommended speed : 250 – 350 rpm
• Recommended torque : 2 ~ 3 NCM

ExactTaperH DC™ : The Next Generation of Minimally Invasive NiTi Files

Designed with cutting edge technology that offers real world application. Minimally Invasive by design, with the strength and flexibility like no other, EXACTTaperH DC™ files are by manufactured in the USA to the strictest guidelines to insure excellent consistency and performance, time after time

Industry Leading Quality & Performance

Today's clinician's want a file that doesn’t separate and RCT results that are less prone to fracture and failure. Introducing the newest system in the SS White® line of Minimally Invasive endodontic files, EXACTTaperH DC™.
We have developed a file system that is 33% smaller than ProTaper Gold®*,
yet 50.5% stronger and 264% more flexible. 
Is this even possible? It sure is, and better yet, you can use the same technique with EXACTTaperH DC™ files as you do with ProTaper Gold®.

LESS FILE MEANS Conserve More Dentin for Longer Lasting Restorations

The variable decreasing taper of the EXACTTaperH DC™ preserves more pericervical dentin when compared to other variable increasing taper files like the ProTaper Gold®. Smaller tapering in the mid and upper portion of the EXACTTaperH DC™ file results in unmatched file flexibility while providing better initial access and conservative restorative options

NAVIGATE Without Constraint

Flexibility is an important property of NiTi that allows preparation of curved canals while
minimizing transportation. Despite the increased flexibility, separation is still a concern.
NiTi files can still undergo fatigue failure which occurs unexpectedly without any sign of previous deformation and therefore visual inspection may not be the ideal way of evaluating nickel titanium instruments in order to prevent fracture.

Navigate Over Curved Canals Without the Stress

EXACTTaperH DC™ files utilize a proprietary heat-treating process which creates
superior controlled memory and flexibility for up to 900 curves that accommodate
even the most complex canal anatomies.

NO CHANGE To Your Current Technique

• The SS White® EXACTTaperH DC™ file system has been designed with multiple tapers that ensure flexibility and cut dentin in specific canal zones, while utilizing a .8 MFD for maximum pericervical dentin conservation, reducing the potential for over-preparation.
• EXACTTaperH DC™ files are available in comparable sizes, lengths and tapers to the Dentsply® ProTaper Gold® file system, and Edge Endo® Edge Taper™ file systems
• They require no change to current protocol or technique and offer the same predictable results.

DCTaper™H  - Dentin Conservation - NiTi Rotary Files System

The SS White® Endodontic File System is anatomically designed with the most minimally invasive shapes to provide greater safety, strength, and flexibility in negotiating canals

• DCTaper™ Files: Designed to Conserve Vital Peri-Cervical Dentin
  9 out of 10 referring dentists have experienced frustration in restoring endodontically treated teeth that do not preserve supporting dentin, which is vital to the long-term success of the restoration

Establish Canal Patency with DCGlide Path™ NiTi Rotary File System

DCTaper™ NiTi rotary files, make the transition from glide path development to shaping seamless.
Used together, the DC File System offers clinicians the ability to develop safe and predictable canal patency and follow with both, deep apical shaping and conservative coronal shaping

• Safe-end prevents ledging, transportation and perforation
• Reduced shaft diameters increase flexibility required for curved canal negotiation
• Variable taper design preserves vital dentin in coronal third
• Variable pitch design reduces screw-in effect

DCGlide Path™ & DCTaper™ NiTi Rotary Files System CONSERVATION, EFFICIENCY, SAFETY, FLEXIBILITY & STRENGTH

• Non Cutting Tip - Safeguards against perforation a transportation
• Variable Pitch - Variable helical angle and variable flute pitch
• Variable Taper - Preserve Dentin throughout the peri-cervical area
• Reduced Shaft - Allows file to remain flexible even in the most curved canals
  

Variable Decreasing Taper Design Creates the Most Conservative Root Canal Shape

• A root canal has a variable rate of change NOT a constant rate of taper change, this is the basis for variable taper design of DCTaper™ Files
• DCTaper™ File System encompasses a more anatomic design that creates shape while preserving key peri-cervical dentin by more closely mirroring the natural shape of the root
• DCTaper™ instruments have a variable decreasing rate of taper going from tip to shaft

Strong & Flexible Through Parabolic Core Design

Flexibility Through Safe-Core™ Parabolic Design

• High flexibility for successful navigation of even the most curved canals
• Strong core design safeguards against separation
• Strongest core design of any major competitor*

Avue Aurum - Gold Heat Treated Endo Rotary File System

Enhanced Cuttability

Convex Triangular Cross Section with 3 Cutting Edges reduce rotation friction between blade and dentine to improve cutting action. The decrease in torsional load helps to improve safety.

Improved Efficacy Due To Ease of Debris Removal

Progressive pitch makes more space for the debris which in turn push them upwards.

The higher the pitch or fewer turns the instrument has, the more flexible it will be, but in turn, the helical angle will decrease, and the file will have less cutting capacity, so, it will need more rotations to be effective.

Safe-Higher Fracture Resistance & Longer Service Life

Post machining gold heat treatment produces a better arrangement of the crystal structure which strengthen the files.

Eliminate Procedural Errors

The non-cutting tip design helps eliminate procedural error such as ledge formation transportation and perforations particularly in curved canals. One of the benefits of a progressively tapered shaping file is that each instrument engages a smaller zone of dentin, which reduces torsional loads, file fatigue and the potential for breakage

Flexible-Excellent Resistance to Cyclic Fatigue

Cyclic fatigue occurs when the instrument does not bind in the canal but rotates freely in a curvature whilst being subjected to repeated cycles of tension and compression, which disintegrates its structure and consequently leads to fracture.

Our Advanced design makes the file 200% more flexible. This allows superior resistance to cyclic fatigue which is the most common cause of file separation.

Better Adaption to Root Canal Curvatures

Controlled Memory Nickel Titanium wires offer remarkable memory-free property which allows the instrument to adapt to root canal curvatures and minimizes undesirable lateral. The Super elasticity of Niti rotary instruments provides improved access to curved root canals during the chemomechanical preparation, leading to their successful and extensive application in the clinical practice

DCTaper™H  - Dentin Conservation - NiTi Rotary Files System

The SS White® Endodontic File System is anatomically designed with the most minimally invasive shapes to provide greater safety, strength, and flexibility in negotiating canals

• DCTaper™ Files: Designed to Conserve Vital Peri-Cervical Dentin
  9 out of 10 referring dentists have experienced frustration in restoring endodontically treated teeth that do not preserve supporting dentin, which is vital to the long-term success of the restoration

Establish Canal Patency with DCGlide Path™ NiTi Rotary File System

DCTaper™ NiTi rotary files, make the transition from glide path development to shaping seamless.
Used together, the DC File System offers clinicians the ability to develop safe and predictable canal patency and follow with both, deep apical shaping and conservative coronal shaping

• Safe-end prevents ledging, transportation and perforation
• Reduced shaft diameters increase flexibility required for curved canal negotiation
• Variable taper design preserves vital dentin in coronal third
• Variable pitch design reduces screw-in effect

DCGlide Path™ & DCTaper™ NiTi Rotary Files System CONSERVATION, EFFICIENCY, SAFETY, FLEXIBILITY & STRENGTH

• Non Cutting Tip - Safeguards against perforation a transportation
• Variable Pitch - Variable helical angle and variable flute pitch
• Variable Taper - Preserve Dentin throughout the peri-cervical area
• Reduced Shaft - Allows file to remain flexible even in the most curved canals
  

Variable Decreasing Taper Design Creates the Most Conservative Root Canal Shape

• A root canal has a variable rate of change NOT a constant rate of taper change, this is the basis for variable taper design of DCTaper™ Files
• DCTaper™ File System encompasses a more anatomic design that creates shape while preserving key peri-cervical dentin by more closely mirroring the natural shape of the root
• DCTaper™ instruments have a variable decreasing rate of taper going from tip to shaft

Strong & Flexible Through Parabolic Core Design

Flexibility Through Safe-Core™ Parabolic Design

• High flexibility for successful navigation of even the most curved canals
• Strong core design safeguards against separation
• Strongest core design of any major competitor*

DCTaper™H  - Dentin Conservation - NiTi Rotary Files System

The SS White® Endodontic File System is anatomically designed with the most minimally invasive shapes to provide greater safety, strength, and flexibility in negotiating canals

• DCTaper™ Files: Designed to Conserve Vital Peri-Cervical Dentin
  9 out of 10 referring dentists have experienced frustration in restoring endodontically treated teeth that do not preserve supporting dentin, which is vital to the long-term success of the restoration

Establish Canal Patency with DCGlide Path™ NiTi Rotary File System

DCTaper™ NiTi rotary files, make the transition from glide path development to shaping seamless.
Used together, the DC File System offers clinicians the ability to develop safe and predictable canal patency and follow with both, deep apical shaping and conservative coronal shaping

• Safe-end prevents ledging, transportation and perforation
• Reduced shaft diameters increase flexibility required for curved canal negotiation
• Variable taper design preserves vital dentin in coronal third
• Variable pitch design reduces screw-in effect

DCGlide Path™ & DCTaper™ NiTi Rotary Files System CONSERVATION, EFFICIENCY, SAFETY, FLEXIBILITY & STRENGTH

• Non Cutting Tip - Safeguards against perforation a transportation
• Variable Pitch - Variable helical angle and variable flute pitch
• Variable Taper - Preserve Dentin throughout the peri-cervical area
• Reduced Shaft - Allows file to remain flexible even in the most curved canals
  

Variable Decreasing Taper Design Creates the Most Conservative Root Canal Shape

• A root canal has a variable rate of change NOT a constant rate of taper change, this is the basis for variable taper design of DCTaper™ Files
• DCTaper™ File System encompasses a more anatomic design that creates shape while preserving key peri-cervical dentin by more closely mirroring the natural shape of the root
• DCTaper™ instruments have a variable decreasing rate of taper going from tip to shaft

Strong & Flexible Through Parabolic Core Design

Flexibility Through Safe-Core™ Parabolic Design

• High flexibility for successful navigation of even the most curved canals
• Strong core design safeguards against separation
• Strongest core design of any major competitor*

Product Description:
Discover the next generation of rotary file systems, engineered from advanced heat-treated NiTi alloy with a progressive taper design. Offering exceptional flexibility and superior cyclic fatigue resistance, it enables efficient dentin removal while maintaining the natural canal anatomy for more predictable shaping results. Enhanced with plasma electroplating technology, it delivers an ultra-smooth finish for safer, more precise, and effortless performance.

Characteristics-

Faster, Safer and more Predictable Canal Preparation
1) Progressive Taper: With the Progressive taper design along their length, these files offer improved flexibility and cutting efficiency by selectively removing dentin ensuring smoother shaping of the canal

2) Improved Cutting Action: The convex triangular cross-sectional design minimizes the contact surface between the instrument and canal walls, thereby reducing rotational friction at the file-dentin interface leading to improved cutting action.

3) Optimized Coronal Enlargement: The progressive Taper initiates early coronal shaping, providing straight line access and improved irrigation flow

4) Improved Access and Clear Visibility: The short handle design provides improved access and a clearer field of vision for precise canal preparation

5) Enhanced Flexibility and Superior Cyclic Fatigue: Gold heat treatment provides unmatched flexibility and durability, ensuring safer instrumentation and reduced chances of file separation.

6) Designed for Easy and Effective Debris Elimination: Progressive pitch makes more space for the debris which in turn push them upwards

7) Electropolishing for Enhanced Surface Integrity

Electropolishing of Aurum rotary file systems smoothens surface irregularities, reduces manufacturing defects, and forms a uniform oxide layer—further supporting the durability of the Aurum S cross-section file

8) Reduced Procedural Errors: The non-cutting tip reduces the procedural errors like file breakage, perforation and ledge formation

9) Canal Path Integrity: The flexibility along with progressive taper allows the file to follow the canal path, making it more efficient for curved canals.

Product Description:

Our next-generation Aurum S Cross section rotary files unite advanced geometry with modern metallurgy. The S-shaped cross-section reduces core mass while dual blades deliver efficient cutting and debris removal. Made from heat-treated NiTi and enhanced with plasma electroplating, the files offer superior durability, reduced friction, and reliable performance for safe, predictable preparation in curved or narrow canals

ADVANTAGES

Better cutting efficiency

S‑shape gives Two Sharp Cutting Edges/Blades that can engage dentin more aggressively compared to other cross‑sections.       

Aurum S Cross-Section File: Enhanced durability for curved canals.
Its two-blade S-shaped design reduces dentin contact, increases flexibility, and lowers internal stress, resulting in proven higher resistance to cyclic fatigue

Effective Debris Removal:

The S-shaped cross-section provides a larger flute volume which allows for more efficient coronal transport of debris during instrumentation.

Advanced Gold Heat Treatment

It reduces the risk of file separation while preserving high cutting efficiency

Electropolishing for Enhanced Surface Integrity

Electropolishing of Aurum rotary file systems smoothens surface irregularities, reduces manufacturing defects, and forms a uniform oxide layer- further supporting the durability of the Avue Aurum S cross-section file

Reduced Procedural Errors:

 Non-cutting tip minimizes the risk of ledge formation, transportation, or perforation.