Total Knee

KASM®

KASM patented¹ Knee Articulating Spacer Molds are sterile, disposable cement spacer molds available for both the femur and tibia. The spacer molds are intended for use in patients undergoing two-stage revision knee surgery for an infected total joint. KASM preserves range of motion, joint space, soft tissue tension and allows for ambulation with a mobility assisted device.

Overview

Treat infection while maintaining mobility.

  • Flexible and transparent molds to fill with antibiotic-laden bone cement and place directly on the bone to cure.
  • Open molds may be overfilled to accommodate for bony defects.
  • Customization of the tibial spacer thickness to match the gap between femur and resected tibial surface.
  • Molds designed to create spacers with smooth articular surfaces.
  • Patient anatomy matched every time with spacers that have the correct shape, size and position. 
¹ US Patent No. 6,942,475

¹ US Patent No. 6,942,475

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