ZedView


ZedView

Note: ZedView is a software package comprising one or more of such modules as below (ZedHip, ZedKnee, JIGEN, etc.).

ZedHip —3D pre-operative planning system for THA—

ZedKnee —3D pre-operative planning system for TKA—

JIGEN —3D pre-operative planning system for TKA (with jig simulation)—

Features and Distinctions

ZedView for Hip: ZedHip

ZedHip is 3-dimensional pre-operative planning software for total hip arthroplasty and osteotomy such as Curved Periacetabular and Rotational Acetabular Osteotomies.
All the planning is performed 3-dimensionally including placing of implants, and orthopedic parameters such as anteversion, inclination and leg length are provided.

ROM (Range Of Motion ) simulation in 3D enables to detect impingement before surgery, to adjust the sizes and positions of implants, and also to detect osteophytes to be deleted.

A linked jig is provided to achieve very accurate acetabular positioning.
Using the jig, the anteversion and inclination angles of the cup provided is as accurate as that of a computer navigated system. The errors are less than 3 degrees in both directions.

The difference of ZedHip from the conventional templating software, as mentioned above, comes from 3-dimensional calculation using CT image slices. ZedHip uses its accurate 3D coordinate systems and all the calculations are done in 3D space.

ZedHip_image1 ZedHip_image2 ZedHip_image3

ZedView for Knee: ZedKnee / JIGEN

ZedKnee is 3-dimensional pre-operative planning software for total knee arthroplasty and uni-compartmental knee arthroplasty.
All the planning is performed 3-dimensionally including placing of implants, and orthopedic parameters such as varus/valgus, flexion/extension, rotation, distal medial/lateral resection amount and posterior medial/lateral resection amount are provided.

Post-operative simulation for 3D alignment functions to calculate parameters such as FTA, TEA-AP angle, and joint line changes in distal and anterior/posterior directions.

ZedKnee with jig simulation function, JIGEN, is provided to achieve very accurate resection and positioning of implants. Using JIGEN, the position of implants provided is as accurate as that of a computer navigated system. The number of outliers is drastically reduced.

The difference of ZedKnee/JIGEN from the conventional templating software, as mentioned above, comes from 3-dimensional calculation using CT image slices. ZedKnee/JIGEN uses its accurate 3D coordinate systems and all the calculations are done in 3D space.

ZedKnee/JIGEN_image1 ZedKnee/JIGEN_image2