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China Suppliers Factory High Flexion Total Knee System with Enhanced Wear Resistance and Patellar Stability
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Product Details

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China Suppliers Factory High Flexion Total Knee System with Enhanced Wear Resistance and Patellar Stability

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● Innovative Tibial Tray Design
Our tibial tray features a narrow triangular wing design that effectively minimizes bone loss, ensuring optimal fit and support for patients.

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● Superior Compatibility
Designed for full compatibility, our femoral condyle and tibial tray provide enhanced intraoperative flexibility, making surgeries more efficient and reliable.

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● Exceptional Patellar Stability
With deepened, elongated, and proximally widened trochlear grooves, our product guarantees excellent postoperative stability, promoting better recovery outcomes.

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● Advanced Wear Resistance
Featuring ultra precision mirror polishing, we significantly reduce roughness on both femoral condyles and tibial plateaus to less than one-third of national standards, notably enhancing wear resistance.

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● Complete Component Interchangeability
Our 1:1 coronal congruency allows for complete interchangeability of femoral and tibial components, providing flexibility in surgical options.

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As a leading manufacturer and suppliers from China, our factory is dedicated to delivering high-quality orthopedic solutions that meet global standards.

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    Product Detail

    Special Description
    SKI PS High Flexion Total Knee System (1)
    Wider Proximal Trochlear

    Provides excellent patellar tracking regardless of patient's Q-angle

    SKI PS High Flexion Total Knee System (2)
    Cruciate Finned Keel

    Enhanced rotational stability

    SKI PS High Flexion Total Knee System (3)
    Rounded PS Post

    Reduces 71% gravimetric wear in femoral rotation as compared to standard square post designgeometry

    SKI PS High Flexion Total Knee System (4)
    Extended Trochlear Groove

    Provides further support for patella in deep flexion and more support of the quadriceps tendon

    SKI PS High Flexion Total Knee System (5)
    Deep Trochlear Groove

    Reduces patellar forces throughout range of motion

    SKI PS High Flexion Total Knee System (6)
    Softened Anterior Flange

    Helps avoid incidence of "retinacular tenting"

    Special Instrumentation
    SKI PS High Flexion Total Knee System (7)
    SKI™ 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
    9# L 9# R
    SKI PS High Flexion Total Knee System (8)
    SKI™ Tibial Bearing (PS)
    Material Spec (mm) A/P (mm) M/L (mm)
    Germany UHMWPE 1# 8mm, 10mm, 12mm, 14mm 38 59
    2# 8mm, 10mm, 12mm, 14mm
    (for Tibial Tray 2#/3#)    		 41/43 63/67
    4# 8mm, 10mm, 12mm, 14mm
    (for Tibial Tray 4#/5#)    		 46/48 71/75
    6# 8mm, 10mm, 12mm, 14mm
    (for Tibial Tray 6#/7#)    		 51/53 79/83
    SKI PS High Flexion Total Knee System (9)
    SKI™ 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 Demonstration
    Technology Education
    Surgical Technique Manual Preview
    JUST MED_Surgical Technique Manual_SKI PS High Flexion Total Knee System.pdf
    Download PDF Document
    Frequently Asked Questions

    What are the primary design benefits of the SKI PS High Flexion Total Knee System?

    The system features a Wider Proximal Trochlear and Deep Trochlear Groove to optimize patellar tracking and reduce patellar forces. Additionally, the Rounded PS Post design significantly reduces wear during femoral rotation.

    How much wear reduction does the Rounded PS Post design provide?

    Compared to standard square post design geometries, the Rounded PS Post design reduces gravimetric wear in femoral rotation by approximately 71%.

    What materials are used for the femoral condyle, tibial tray, and tibial bearing?

    The SKI™ Femoral Condyle and Tibial Tray are manufactured from high-performance CoCrMo (Cobalt-Chromium-Molybdenum) alloy. The Tibial Bearing is made of premium Germany UHMWPE (Ultra-High-Molecular-Weight Polyethylene).

    What size range is available for the Tibial Tray?

    The SKI™ Tibial Tray is available in seven different anatomical specifications: from size 1# (A/P 38mm, M/L 59mm) up to size 7# (A/P 53mm, M/L 83mm).

    How does the Extended Trochlear Groove assist in deep flexion?

    The Extended Trochlear Groove provides continuous support for the patella in deep flexion positions and offers enhanced stability and support for the quadriceps tendon.

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