iDuoG2 Patient-specific bicompartmental knee resurfacing system

Superior implant fit and performance require a patient-specific approach. The ConforMIS Partial Knee Resurfacing Systems use proprietary technology and patient-specific imaging data to personalize an implant and instrumentation set for each patient.

The iDuo® G2 bicompartmental knee resurfacing system offers surgeons a unique option for early osteoarthritis intervention. Today, many patients with medial or lateral disease and patellofemoral involvement receive a total knee replacement without consideration of other options. A study of over 250 knee replacement patients at one high volume joint replacement center estimates that almost 30% of knee replacements are performed 1 on patients with bicompartmental disease pattern. BENEFITS: Unlimited patientspecific shapes and sizes Preservation of natural kinematics Reproducible technique with...

The only true patient-specific bicompartmental knee implant just got better Unparalleled fit, wear optimized design • Constant coronal radius on condyle of femoral component • Condyle matched contoured poly to reduce contact stress • Engineered curvature in anterior flange for reduced patella wear • Interference fit for minimal micro-motion Engineered patellofemoral joint for enhanced tracking • Minimal anterior resection to allow for engineered PF design • Complete, patient-specific coverage of all resection planes • Trochlear groove relieved and externally rotated for improved patella tracking...

G2 instrument system • Stronger, smarter instrumentation for more reproducible surgical technique • New dedicated tools for a more efficient procedure • Fully disposable, single package delivery model iView patient-specific planning images • Bone preparation and osteophyte removal guide • Patient-specific anterior and posterior resection data • Shipped with every implant for pre-operative review

patient-specific Personalized fit, natural kinematics • Unlimited femoral and tibial component shapes and sizes • Anatomic shape and ligament preservation for natural kinematics • Full coverage of all weight bearing areas • Tibial component matched to cortical rim Less traumatic, more bone preserving than TKR • Resurfacing femur with minimal bone resection • Tibial component treats only the affected compartment • ACL and PCL preserving • No intramedullary canal preparation • Retains far more healthy tissue to preserve future surgical options Available for medial or lateral compartments

advantage Simple, reproducible surgical technique • iJig® patient-specific instrumentation • Fewer bone cuts, fewer steps • Minimal intra-operative sizing or trials • iView patient-specific planning images Operating room efficiencies • Simplified set-up and tear down • Minimal instrumentation required • Reduced sterilization and inventory costs • Appropriate for outpatient use

Wear optimized implant design • Engineered patellofemoral joint Stronger, smarter instrumentation • iView patient-specific planning images © 2010 ConforMIS, Inc. iDuo, iJig, iView and ConforMIS are registered trademarks of ConforMIS,Inc. Authorized Representative: Medical Device Safety Service GmbH • Schiffgraben 41, 30175, Hannover Germany • P: +49 (0511) 6262.8630 • F: +49 (0511) 6262.8633 CAUTION: Federal law (USA) restricts this device to sale by or on the order of a physician. The ConforMIS iDuo G2 is intended for use only by physicians trained in the proper use of the device and accompanying...