System 8 EZout

Powered Acetabular Revision System

The complete power tool system that gives you predictable, consistent results.

The EZout System powers the cutting, so you can handle everything else. 

The EZout System gives you confidence, no matter what. 

  • Cut with controlled power

  • Get predictable results

  • Have confidence in consistency

System 8 EZout Get predictable results.



Precision engineering provides predictable cut paths, so you can have confidence in every cut.

  • • Centering plugs help ensure the attachment is accurately in the cup’s center
  • Dual curvature blades follow the exact contour of the cup
  • The blade’s sawing motion results in a smooth cut plane
  • Produces 83% less stress on the acetabular interface, reducing the potential for fracture or damage*
  • Results in 60% less bone loss after remaining*
  • Requires a narrower operative space than manual tools, fitting under the femoral head and surrounding tissue*

Revolutionary technology that minimizes bone tissue loss.

The EZout removes a small channel of bone with less shock forces vs. traditonal methods that can compress and damage bone tissue.

Technique overview

Refer to the EZout technique guide for full instructions and details

Step 1
Remove the liner/screws

Also, identify whether any fins or spikes are present and will need to be cut around.

Step 2
Size the centering plug

The centering plug size is determined by the outer diameter of the liner. Use the plug sizing template to select and install the appropriate centering plug.

Step 3
Size the blade

The blade size is determined by the outer diameter of the cup. Determine the blade size by comparing the edge of the implanted cup to the blade sizing tool.

Step 4-A
Remove the cup

Pull the attachment handle toward the handpiece to fully retract the blade and insert the attachment into the centering plug.

Step 4-B
Remove the cup

Fully retract the blade, then engage the trigger to oscillate the blade. Engage the blade with the bone by gently sliding the attachment handle toward the cup while vigorously rotating the handle back and forth.

Step 4-C
Remove the cup

Always verify that the short blade can move freely around the entire circumference of the cup before switching to the long blade. Ensure the green indicator ring is flush with the back of the attachment to confirm full depth.



Mr. Simon Lewthwaite, Consultant Orthopaedic Surgeon

“It seems that our traditional broad blades compress the bone and therefore widen the space, whereas EZout doesn’t seem to do that. It removes a very narrow channel and that seems to mean that you’re then going to implant smaller sockets than your others ones would’ve had to have done.”



A family of power tools built for the whole hospital. Engineered for optimized performance when paired with our handsets.



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