Waldent Professional K-File 21mm # 6

Description

Waldent Professional K File is a high-quality endodontic instrument designed for effective canal cleaning and shaping. Manufactured from hard-fiber stainless steel, these files feature a square or triangular tapered shaft with sharp, mirror-like cutting edges that are almost perpendicular to the long axis, ensuring precise cutting with reduced separation potential.

The file’s 60° tip and 135° cutting angle provide excellent cutting ability, while the tighter, more numerous flutes offer enhanced debris removal. With a refined cutting edge and a square cross-section, these files are durable enough to handle 8-10 endodontic cases.

The handles, made from medical-grade plastic, are ISO color-coded and numbered for easy identification. Suitable for use in curved canals, the K File’s strong, flexible design and inactive pilot tip make it a reliable choice for safe and efficient canal preparation.

INDICATION:

• For cleaning and shaping of canals.
• Negotiating the canals with hand files prior to using rotary files.
• It can be used as a pre-bent file in curved canals.

CONTRAINDICATION:

• For severely curved canal

Key Features

• Engineered with precision, the K File offers sharp, mirror-like edges for efficient and precise canal shaping.
• Constructed from hard-fiber stainless steel, the file resists corrosion even after repeated cleaning and sterilization.
• Designed with a robust structure that minimizes the risk of file separation during use.
• Offers a refined tactile feel during use, allowing for better control and precision.
• Features tighter flutes with a greater number compared to reamers, ensuring efficient debris removal.
• Handles are made from medical-grade plastic, ISO color-coded, and numbered according to size for easy identification.
• Provides a balance between flexibility and rigidity, making it suitable for varied canal conditions.
• Designed with an inactive pilot tip for safe and controlled canal preparation which reduces the risk of unintended perforation during use. 

Specifications

• Category: Endodontic files
• Type: Hand K – files
• Length: 21mm
• Material: Stainless Steel
• Tip: Non cutting pivot tip
• Sizes available: #6, #8, #10, #15, #20, #25, #30, #35, #40, #45, #50, #55, #60, #70, #80, #90, #100, #110, #120, #130, #140
• Rust Prevention: Passivated
• Usage: Suitable for both right and left-handed users
• Motion: Filing (Push-Pull) motion
• Tests Performed: Boil Test
  • Performance Test
  • Shape Test
• Disinfection: Autoclavable 
• Packing: Comes in a secure plastic box
• Manufacturer Certification: Manufactured by a CE and ISO-certified company

Directions for Use

• Initial Preparation: Begin by selecting the appropriate size of the K File, ensuring it matches the canal’s dimensions. Ensure the file is clean, sterile, and free from any contaminants before use.

• Watch Winding Technique: Insert the K File gently into the canal and begin using a forward and backward motion, similar to winding a watch.

  • Apply slight apical pressure as you move the file down the canal, allowing it to effectively debride the canal dentine.
  • Continue this motion slowly and steadily, ensuring the file progresses down the canal without forcing.

• Reaching Working Length: Once the K File has reached the desired working length, transition to a push-and-pull motion.

  • Perform this action around the circumference of the canal, taking care to maintain contact with the canal wall only on the outstroke.
  • This technique helps to avoid apical blockage by minimizing debris compaction at the canal’s apex.

• Final Steps: After completing the instrumentation, carefully remove the file from the canal.

  • Inspect the file for any signs of wear or deformation before sterilizing it for future use.
  • Proceed with irrigation to remove any remaining debris from the canal.

Additional Information

• Country of Origin: Made in PRC

Warranty & Service

• Warranty is not applicable for this product.