Today, many patients with osteoarthritis of the medial or lateral compartment plus patellofemoral receive a total knee replacement (TKR) without consideration of other options.

The iDuo offers an alternative to traditional TKR by combining proven principles for patellofemoral treatment with the advantages of the Conformis partial knee system.

Features & Benefits

Provides a customized fit specific to your knee

• Femoral and tibial implants designed to follow the contour of each patient’s anatomy
• Tibial tray designed for maximized cortical rim coverage and proper rotational alignment

Designed to mimic the natural shape of your knee

• The shape of your knee plays an important role in how you bend and extend your knee
• iDuo is designed to mimic the natural shape of your knee, which gives your knee the potential to feel and move more naturally

Allows for a less traumatic procedure

• iJig instrumentation customized for each patient using

CT scan data

• Preserves all ligaments including the ACL and preserves far more bone than traditional TKR through fewer bone cuts which saves more bone for future treatment if necessary