
ZBEdge Analytics
Your personalised performance data experience.
ROSA Partial Knee provides more accurate tibial resections than conventional instrumentation, with intra-operative guidance to help avoid over- or under-correction, and is designed to provide confidence to a surgeon by enabling a consistent, flexible Persona® Partial Knee surgical experience.


ROSA Partial Knee gives you full control, integrating seamlessly with your surgical preferences and existing workflows to enhance consistency without compromising your approach.
ROSA Partial Knee delivers improved accuracy and reproducibility in bone resections compared to conventional instrumentation1.
Supports Pre- and Intra-Operative Flexibility and Efficiency1. When using ROSA Partial Knee, surgeons have the flexibility to intra-operatively change to a ROSA Knee if required.
With real-time intra-operative data, the system offers objective metrics and actionable insights, helping you make confident decisions throughout your procedure.