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OrthoClast System

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The removal of cementless prosthesis using the conventional technique with transfemoral access usually ends with major damage to the bone. The OrthoClast system in combination with the flexible micro chisel preserves the bone stock and normally avoids transfemoral access. The OrthoClast System works with shock wave technology comparable to a pneumatic hammer.

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Field of use:

  • Structured / unstructured prosthesis stems
  • Septic / aseptic release of the prosthesis stem
  • Broken / damaged prosthesis stems
  • Misaligned prosthesis stems

The OrthoClast handset combined with a small, flexible micro chisel works up to a maximum depth of 160 mm.

  • Dissection of the bone-prosthesis interface
  • Chisel with pre-defined bone and prosthesis sides
  • Controlled sliding of the flat chisel along the prosthesis stem
  • No bone perforation or fissure

Advantages:

  • Controlled sliding of the chisel
  • Bone-saving method to dissect the bone-prosthesis interface
  • No femoral fenestration
  • Significantly reduced operation time
  • Minimal bone trauma