mobile bearing BEST QUALITY MADE IN GERMANY ZEN KNEE – MOBILE BEARING For a cemented, cementless or hybrid implantation The ZEN Knee mobile bearing implants are tri-compartmental non-constrained prostheses for posterior cruciate ligament (PCL) sparing or PCL and anterior cruciate ligament (ACL) sacrificing primary total knee arthroplasty (TKA). The shape and dimensions of the ZEN Knee implants are based around the natural anatomy of the knee and are designed for a bone-friendly surgical technique. Each component is available in six sizes to adapt to the individual conditions of each patient. The range of motion in flexion is more than 110° when using an ultra-congruent insert. The standard inserts allow an even greater range of motion. All UHMWPE components (insert and patella) include an implant steel pin (ISO 5832-1) for better visualization of imaging procedures. The anatomically shaped tibial p lateau allows very good cortical coverage of the proximal tibia and is also available in left and right versions. Cemented and cementless components are available. In addition, the cemented version is also available with a titanium- niobium-nitride coating with reduced allergy potential. The trochlea groove is designed for a bone-saving surgical technique. Grünauer Fenn 3 | D-14712 Rathenow | Fon: +49 (0) 3385 5420 0 | E-Mail: [email protected] | www.ohst.de The ZEN Knee mobile bearing system is a highly congruent surface replacement for cemented, cementless or hybrid use. It consists of four components, which are available in several variations: a femoral component, an insert, a tibial and a patellar co

PRODUCT DESCRIPTION Components & Material: Femur and Tibia right / left versions cemented: CoCrMo opt. with TiNbN coating cementless: CoCrMo with a porous TPS & BONIT ® coating PE insert UHMWPE: STD & UC Patella cemented: mobile: CoCrMo & UHMWPE, opt. TiNbN coating fix: UHMWPE All instruments are characterized by simple modes of action and their functions are immediately identifiable. The instruments make it possible to verify the individual surgical steps as they are being performed and to revert to a reliable baseline after every step. The design of the instruments is also very appealing as...