RPE expansion screws

hyrax^®

Special expansion screw for palatal expansion.

The minimal dimensions of the hyrax^® expansion screw are ideal for small palates. Many innovative construction details make their use even easier, safer and more effective.

• Stabile guidance
  Optimal design of guide pins.
• Solid body
  High stability even when fully activated.
• Easy bending
  Break-resistant retention legs.
  Little space needed to bend legs due to stepped screw body.
• Laser marking
  Directional arrows and maximum expansion.
• Stops
  Prevent screws from coming apart.

hyrax^® click

RPE screw with feature to prevent unwanted reversing.

Tried-and-tested technique for the efficient and safe expansion of the palate with additional feature to prevent unwanted reversing.

Your advantages at a glance:

• Safe activation.
  Clicking into place is perceptible after each quarter turn.
• High degree of security.
  For both the orthodontist and the patient.
• Patented feature click.
  Ideal screw locking feature to prevent unwanted reversing during the active treatment phase.
• Screw locking feature.
  Prevents unwanted reversing.

Titan hyrax^®

The world's first RPE screw in titanium.

The Titan hyrax^® screw combines all of the advantages of the tried-and-trusted palatal expansion screw with a particularly biocompatible therapy using titanium. Titanium is the material of choice in surgery as it causes almost no allergic reactions.

• Stabile guidance
  Optimal design of guide pins.
• Solid body
  High stability even when fully activated.
• Easy bending
  Break-resistant retention legs.
  Little space needed to bend legs due to stepped screw body.
• Laser marking
  Directional arrows and maximum expansion.
• Stops
  Prevent screws from coming apart.

Further information