SKII PS & SKII PLUS
- Designed for high-flexion activity
- Optimized patellofemoral joint surface design to enhance postoperative mobility
- Customized prosthesis models to meet the diverse needs of different body types and patients
- Proportionally increased posterior condyle on the lateral side, expanding the joint contact area for improved force transmission and reduced wear
- Ultra-mirror polishing treatment to minimize wear during postoperative femoral condyle movement and effectively reduce debris generation
- Smooth intercondylar groove treatment, ensuring an equal amount of intercondylar groove resection to reduce wear and collisions in flexion activities
- Extended cam, effectively avoiding the risk of postoperative dislocation in the tibiofemoral joint.
- Tibial Bearing
SKII PS
- Designed for high-flexion activity
- Allows rotation and flexion-extension movement of the knee joint
- Compatible with all models of femoral condyle prostheses
- 1:1 contact ratio between tibial and femoral joint surfaces, increasing joint contact area and effectively reducing wear during postoperative movement
- Circular post design reduces stress and prevents dislocation of the tibiofemoral joint
- The patellar groove design protects the patellar tendon in high-flexion positions
- The back side of the tibial tray insert is easily navigated, enabling accurate and fast installation of the tray insert on the tibial platform during surgery.
- Tibial Bearing
SKII PLUS
- Widened semi-constrained pillar design, effectively addressing knee joint instability;
- Design with high flexion range of motion;
- Allowing for a ±2° varus/valgus constraint and ±2° internal/external rotation;
- Compatibility with all models of femoral condyle implants;
- 1:1 contact between the tibia and femoral joint surface, increasing joint contact area while effectively preventing wear during postoperative movement;
- Patellar groove design to protect the patellar tendon in high flexion positions;
- Ease of posterior insertion of the tibial platform, achieving accurate and rapid installation of the platform and tibial plateau during surgery.
- Flexible switching between PS and PS+ during surgery based on the patient's medial and lateral collateral ligament conditions.
- Tibial Platform
SKII PS & SKII PLUS
- Reduced side wings, effectively minimizing intraoperative bone loss;
- The combination of dovetail groove and anterior locking mechanism optimizes the locking mechanism while reducing posterior micromotion;
- A hollow cylindrical tibial base accommodates the smooth transition from routine primary replacement to complex primary replacement with extension stems during surgery;
- The posterior aspect of the tibial platform can connect with a tibial insert to address clinical issues related to tibial side bone defects;
- The mirror-polished surface treatment effectively reduces wear on the posterior side of the platform, minimizing debris generation.