• 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.