The linear foot pedal is the multifunctional control unit of the CataRhex 3. Manufactured from robust metal with a high-quality finish, the pedal responds precisely to the surgeon’s commands. Simple foot movements efficiently control the CataRhex 3. There are four movement areas available for fine linear control, accessing saved data, and switching functions on and off.

The pedal is waterproof 1, takes up little space and is light enough to move with your foot. To ensure reliable data transfer, the pedal of the CataRhex 3 works with a classic cable connection.


  • Linear multifunctional pedal
  • Waterproof 1, robust and compact
  • Cable connection for uninterrupted transfer of commands
  • Four movement areas for control and monitoring
  • Dual linear multifunctional pedal enables comfortable and independent work
  • Wireless communication, pedal can be placed anywhere in the OR
  • Runtime up to 50 hours
  • Laser controllable via the same pedal
  • Individually programmable for up to 50 surgeons
  • Over 100 setting options for individual operation for the surgeon
  • Fast and easy programme and function changes
  • Integrated rest position

Oertli data on file

1 As per standard, IPX6