Mani Flexile Files

• Material: Stainless steel
• Available sizes: #15 – #40
• Length: 21mm // 25mm

Preparation and Safety:

• Ensure you have the necessary personal protective equipment (PPE), including gloves, mask, and eyewear.
• Prepare the patient and isolate the tooth using a rubber dam for infection control.

Access Opening:

• Create an access opening in the tooth to gain access to the root canals, typically using a high-speed handpiece and appropriate burs.

Initial Exploration and Working Length Determination:

• Use smaller-sized files or explorers to locate and explore the root canals.
• Determine the working length by taking X-rays and measuring. The working length is the point at which the file should reach within the canal.

Irrigation and Lubrication:

• Use an irrigating solution (e.g., sodium hypochlorite) to disinfect and lubricate the canals. This helps in the removal of debris and facilitates file movement.

Mani Flexile Files Selection:

• Select the appropriate Mani Flexile File (21mm) based on the size and curvature of the root canal. Ensure it’s properly sterilized.

Instrumentation:

• Gently insert the Flexile File into the canal and advance it slowly toward the working length.
• Use a “watch-winding” or “quarter-turn” motion while applying gentle apical pressure.
• Avoid using excessive force, as this can lead to file separation or canal transportation.
• Use the file sequentially, moving from smaller to larger sizes as needed to clean and shape the canal.

Irrigate and Recapitulate:

• Periodically remove the file from the canal.
• Irrigate the canal to remove debris and disinfect it.
• Recapitulate by reinserting the file gently to the working length.

Cleaning and Shaping:

• Gradually progress to larger Flexile Files to clean and shape the canal.
• Continue irrigating as needed to keep the canal clear of debris.

Final Cleaning:

• Use final irrigation with an EDTA solution to remove the smear layer and any remaining debris.

Obturation:

• Once the canal is cleaned and shaped, it can be obturated with suitable filling material, such as gutta-percha, using the chosen obturation technique.