Fig. 1From: Polyethylene spinout in the Attune® Cruciate-Retaining Rotating-Platform (CR RP) total knee arthroplasty performed with a cruciate-sacrificing and measured-resection techniquea Shows the Attune® measured sizer instrument for a measured resection surgical technique. b Shows the Attune® balanced sizer instrument used for gap-balancing surgical techniqueBack to article page