PSA™

U2 PSA Revision Knee™ System

Product Overview

With its 134° high-flexion design and full compatibility with our U2 Knee™ primary system United Orthopedic’s U2 PSA Revision Knee™ is designed to provide predictable stability and positive outcomes.

Includes: Femoral component; tibial insert and augment; extension press-fit stem; femora augment (posterior and distal); tibial baseplate.

U2 PSA Revision Knee™ and instruments are designed and manufactured exclusively by United Orthopedic Corporation.

Downloads

Description PSA femur Blocs and Tibias Femur / Tibia Connection Insert Patella

Description

The PTG U2 PSA™ is a fixed-bearing femoral revision prosthesis with a fixed PS constrained insert.

The PSA femur has a multi-radius design with a “patella friendly” trochlear groove that promotes flexion and stability.

The femoral component and the tibial baseplate require the insertion of pins and enable the use of wedges.

The U2 Knee™ System provides the option of mixing a 1st line treatment CR or PS femur with a PSA tibia.

PSA femur

6 sizes for the right and left

CrCoMo cementing version

Multi-radius design based on the range of U2 femurs
The deep and wide trochlear groove at a 4° valgus angle promotes stable patellar rolling of a natural or prosthetic patella
Flexion of up to 134° possible