Coltene Hyflex Remover Retreatment Rotary Files

• Nickel-Titanium (NiTi) Alloy Construction: The files are made from high-quality NiTi alloy, known for its flexibility, resistance to cyclic fatigue, and excellent cutting efficiency. This material allows the files to navigate the complex and curved root canal systems with ease.
• Optimized Cross-Section Design: These rotary files typically feature a specific cross-sectional design optimized for efficient cutting and debris removal. The design helps enhance the overall cutting efficiency during retreatment.
• Variety of Sizes: The Coltene HyFlex Remover files are available in various sizes, including different tapers and tip sizes. This variety allows dental professionals to select the most suitable file size for different tooth types and canal shapes.
• Flexibility: NiTi alloy provides the files with flexibility, allowing them to adapt to the curvature of the root canal. This flexibility reduces the risk of instrument fracture and aids in the safe and efficient removal of root canal filling materials.
• Enhanced Cutting Efficiency: These files are designed to provide enhanced cutting efficiency, making the removal of gutta-percha and sealer more efficient and precise. This feature is particularly important during retreatment procedures.
• Minimized Risk of Transportation: Transportation refers to the unintended alteration of the original shape of the root canal. The design of these files helps minimize the risk of transportation or perforation of the root canal, preserving the integrity of the tooth's root structure.
• Safety During Retreatment: The flexibility and cutting efficiency of these files contribute to safe and effective retreatment procedures. Dental professionals can efficiently remove existing filling materials while minimizing the risk of complications.
• Time Efficiency: The Coltene HyFlex Remover files can help reduce the time required for retreatment procedures, allowing dental professionals to work more efficiently and effectively.
• Compatibility: These files are designed for compatibility with standard endodontic handpieces and systems commonly used in dental practices.

• Material: Nickel-Titanium (NiTi)
• Maximum Torque: 2.5 N.cm
• Speed Of Rotation: 400-800rpm

Coltene Hyflex Remover Retreatment Rotary Files Assorted (Pack of 3)

• 1 x 19mm #30/07
• 1 x 23mm #30/07
• 1 x 17mm #25/09

Coltene Hyflex Remover Retreatment Rotary Files 19mm

• 3 x 19mm #30/07

Coltene Hyflex Remover Retreatment Rotary Files 23mm

• 3 x 23mm #30/07

• Patient Assessment: Begin by assessing the patient's dental history, symptoms, and radiographs (X-rays) to determine the need for retreatment and identify the tooth requiring treatment.
• Informed Consent: Obtain informed consent from the patient, explaining the need for retreatment and the procedure's potential risks and benefits.
• Local Anesthesia: Administer local anesthesia as needed to ensure patient comfort during the procedure.
• Isolation and Access: Use rubber dam isolation to maintain a clean and dry operating field.Gain access to the tooth by creating a small access opening through the crown, exposing the pulp chamber and root canals.
• Exploration and Assessment: Use endodontic files and diagnostic instruments to explore and assess the condition of the existing root canal filling materials, including gutta-percha and sealer.Identify the extent of the existing filling and any areas that require removal.
• Selection of Coltene HyFlex Remover Files: Select the appropriate size and taper of Coltene HyFlex Remover Retreatment Rotary Files based on the root canal's size, shape, and filling material.
• File Introduction: Attach the selected Coltene HyFlex Remover File to an endodontic handpiece.Gently introduce the file into the root canal, taking care not to force it.Use a slow and controlled rotary motion to engage the file with the existing filling material.
• Removal of Filling Material: Apply light pressure to the file while rotating it. The file will effectively cut and remove the gutta-percha and sealer.Gradually advance the file toward the apex of the root canal, ensuring complete removal of the filling material.
• Irrigation and Debridement: Periodically irrigate the root canal with an appropriate irrigating solution (e.g., sodium hypochlorite) to flush out debris and disinfect the canal.Use endodontic files and other instruments as needed to thoroughly debride and shape the root canal space.
• Verification and Assessment: Use radiographs to verify the removal of the filling material and the cleanliness of the root canal.Assess the canal for any additional treatment needs, such as the removal of calcified tissue or addressing additional canals.
• Final Cleaning and Shaping: Continue with the cleaning and shaping of the root canal as needed to prepare it for retreatment or obturation (refilling).
• Obturation or Temporary Filling: Depending on the treatment plan, either obturate the root canal with a new filling material or place a temporary filling to seal the access opening.
• Post-Procedure Care: Provide post-operative instructions to the patient for pain management and follow-up care.
• Sterilization and Maintenance: Clean and sterilize the Coltene HyFlex Remover Files following standard dental instrument sterilization protocols.

Question: What is the maximum number of canals in which this file can be used?
Answer: Coltene Hyflex Remover Retreatment Rotary Files can typically be used for 4-5 cases. However, it's crucial to always check for any signs of file distortion or wear before each use. The exact number of canals these files can be used in may vary depending on the complexity of each case, so relying on clinical judgment to determine their usability is essential for optimal performance and safety.

Question: Can these files handle stubborn gutta-percha effectively?
Answer: Yes, these files are engineered to handle stubborn gutta-percha effectively, ensuring efficient removal without compromising canal integrity.

Question: What distinguishes Coltene HyFlex Remover Retreatment Rotary Files in endodontics?Answer: These files are specifically designed for efficient gutta-percha removal in retreatment procedures, offering precision and reliability.