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RSK PS High Flexion Hybrid Revision Knee System

Revision Knee

Product Details

RSK PS High Flexion Hybrid Revision Knee System

●  Optimized Femoral Design

8 Sizes with Built-In 5° Valgus Angle
Ensures optimal bone coverage and adaptability.

Enlarged Lateral Posterior Condyle & Ultra-Mirror Polishing
Increases joint contact, reduces wear, and minimizes debris.

●  Defect Management

Extension Rod and Block Connectivity
Facilitates effective management of femoral bone defects during surgery.

●  Efficient Tibial Bearing Insertion

High Flexion Support
Compatible with all femoral condyle models and supports up to 145° flexion.

Easy Posterior Insertion
Ensures quick, accurate installation with the tibial tray and a widened, heightened post with a hook reduce dislocation risk.

●  Tibial Tray Design

Advanced Locking Mechanism & Polished Surface
Minimizes backside micromotion and wear while accepting augments and stem extensions for complex cases.

1:1 Tibiofemoral Surface Contact & Narrowed Keel
Maximizes load distribution and conserves bone stock.

    Special Description

    RSK (5)

    5° Valgus Stem Alignment

    • Anatomical stem valgus angle for natural femoral fit 

    • Accommodates offset stems to optimize component positioning 

    SKII RPS High Flexion Total Knee System

    Bone-Preserving Intercondylar Design

    • ≤22mm narrow intercondylar box

    • Maximizes bone conservation in distal femur 

    SKII RPS High Flexion Total Knee System (2)

    Dual Constraint System 

    • 0.5° controlled internal/external rotation 

    • 1° varus/valgus constraint tolerance  

    • Non-hinged constrained bearing maintains stability in ligament-deficient clinical scenarios

    RSK (1)

    Double Locking Mechanism

    NO.1 Locking Screw

    NO.2 Advanced locking mechanism reduces backside micromotion to the lowest level

    RSK (2)

    Tibial Augment

    • Reestablish joint line alignment

    • Reduce extension gap

    • VS wedge design minimizes shear forces, improves joint stability

    RSK (3)

    Tibial Cone

    • Stepped geometry for compressive bone loading

    • Preserves native joint line position

    • Eliminates bone graft requirements

    RSK (2)

    Special Instrumentation

    RSK® PS High Flexion Hybrid Revision Knee System (1)
    RSK™ Femoral Condyle (PS)
    Material Spec (mm)
    CoCrMo 1# L 1# R
    2# L 2# R
    3# L 3# R
    4# L 4# R
    5# L 5# R
    6# L 6# R
    7# L 7# R
    8# L 8# R
    RSK® PS High Flexion Hybrid Revision Knee System (2)
    RSK™ Tibial Bearing (PS)
    Material Spec (mm) A/P (mm) M/L (mm)
    Germany UHMWPE 1# 10mm, 12mm, 14mm, 16mm, 18mm, 20mm 38 59
    2# 10mm, 12mm, 14mm, 16mm, 18mm, 20mm
    (for Tibial Tray 2#/3#)
    41/43 63/67
    4# 10mm, 12mm, 14mm, 16mm, 18mm, 20mm
    (for Tibial Tray 4#/5#)
    46/48 71/75
    6# 10mm, 12mm, 14mm, 16mm, 18mm, 20mm
    (for Tibial Tray 6#/7#)
    51/53 79/83
    RSK® PS High Flexion Hybrid Revision Knee System (3)
    RSK™ Tibial Tray
    Material Spec (mm) A/P (mm) M/L (mm)
    CoCrMo 1# 38 59
    2# 41 63
    3# 43 67
    4# 46 71
    5# 48 75
    6# 51 79
    7# 53 83

    Video

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