OSCAR system

Orthosonics System for Cemented Arthroplasty Revision

The ultimate solution for the removal of bone cement

The OSCAR system uses ultrasound waves for the removal of bone cement. The oscillating tip of the instrument liquefies the bone cement locally so that it can be removed by scraping. This method supports effective, fast removal of all bone cements usually used.

Your innovative technology for precise and clean removal of bone cement.


  • Suitable for all cemented joint prostheses
  • Different probes guarantee optimal access
  • Targeted and efficient removal of old bone cement
  • Particular probes for dislodging the cement plug at the tip of the prosthesis
  • Precise preparation of the bone channel for the new shaft
  • Tactile and audible feedback at the cortical contact
  • Better plannable op process and significant reduction of operation time
  • More than 20 years of successful medical application worldwide
  • Easy setup, monitoring and reprocessing

OSCAR system functional principle


OSCAR3 the new digital devices generation.

Manufacturer information

OSCAR is a product of Ortho Sonics Ltd.
endocon is exclusive distributor for Germany and Austria.

Cement removal with OSCAR system - Theory part

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OSCAR system bone removal with fenestration in the praxis

OSCAR system: removal shaft and implant in the praxis

OSCAR system cement removal elbow op in the praxis