W&H HE-43 ALEGRA HANDPIECE 1:1

Product Description

• Drive speed: 40,000 min-1
• Motor connection according to standard: ISO 3964
• The outer diameter of the sheath: 20 mm
• Straight handpiece 1:1
• Maximum permitted bur length: Handpiece burs: 50mm, Contra-angle burs: 34 mm
• Spray: single, externalPreparation:
  • Ensure the handpiece is properly cleaned and sterilized before each use.

  Setup:

  • Connect the handpiece to the dental unit or motor, following the manufacturer's instructions for compatibility and proper attachment.

  Bur Installation:

  • Use the twist tension chucking system to secure the appropriate bur with a 2.35 mm shank.
  • Confirm that the bur is securely in place.

  Operational Settings:

  • Set the drive speed to the recommended level (e.g., 40,000 min-1).
  • Adjust any other operational settings on the dental unit or motor according to the specific requirements of the procedure.

  Patient Treatment:

  • Hold the handpiece comfortably, considering the ergonomic design to prevent hand strain.
  • Perform dental procedures with precision, utilizing the handpiece for efficient and safe treatment.

  Coolant System:

  • If applicable, connect the external coolant supply system to ensure effective cooling during procedures.

  Post-Treatment:

  • After use, detach the handpiece from the dental unit.
  • Clean the handpiece thoroughly, following the manufacturer's recommended cleaning procedures.

  Sterilization:

  • Autoclave the handpiece at the specified temperature (up to 135C) to ensure proper sterilization.

  Maintenance:

  • Regularly inspect the handpiece for any signs of wear, damage, or malfunction.
  • Lubricate the handpiece as recommended by W&H to maintain optimal performance.