Persona® Partial Knee

Building on a clinically proven legacy,¹^,² the Persona Partial Knee range features personalised, compartment-specific implant shapes that redefine personalisation.

Developed from the Persona Total Knee Family, its advanced technology is designed to accurately mirror the knee's natural function.

Partial Knee Interactive Overview

Clinical Results: The Persona Partial Knee carries forward design elements of the Zimmer Miller Galante (M/G) Uni, which showed 98% survivorship at 10 years and 90% at 20 years.¹
Persona Partial Knee has its own clinical results too. 643 Persona Partial Knees were implanted, and two-year results³ demonstrated:

Survivorship at 2 years.³

: Patients were satisfied or very satisfied with the results of surgery.³

Features

Lower Revision Rates

Research shows that surgeons utilising Partial Knee Arthroplasty for at least 20% of their annual knee arthroplasties experienced a significant decrease in their revision rate.⁴

Proven Technology

Persona utilises clinically evidenced⁵^,⁶^,⁷^,⁸ Vivacit-E® Vitamin-E Polyethylene technology with antioxidant protection.

Precise Instrumentation: Persona Instrumentation is designed to be versatile in its philosophies, exacting in its measurements and surgically seamless. Engineered with the goal of helping you to achieve optimal results, time and time again.

Benefits

PKA vs. TKA

Partial Knee Arthroplasty is proven to be superior compared to TKA in several areas. Benefits include:

Retention of the ACL, which is reported to result in improved proprioception⁴^,⁹
Better range of motion¹⁰^,¹¹
Procedural savings¹²
Shorter hospital stays¹³
Lower risk of postoperative complications¹⁴