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High Flexion Total Knee System SKII PS/PS+ - China Suppliers and Factory for Enhanced Stability and Osteolysis Risk Reduction
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High Flexion Total Knee System SKII PS/PS+ - China Suppliers and Factory for Enhanced Stability and Osteolysis Risk Reduction

● Intraoperative Flexibility for Optimal Performance
Choose between PS or PS+ tibial bearings to enhance joint stability and flexibility during orthopedic procedures:

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PS: This design features no varus/valgus constraint, allowing for up to 15° of internal/external rotation, making it ideal for a wide range of patient needs.

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PS+: This option offers enhanced stability by restricting varus/valgus deviation to 2° and limiting internal/external rotation to ±2°, ensuring better alignment throughout the motion.

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● Enhanced Stability Through Innovative Design
Our anterior dovetail design on the tibial bearing significantly reduces micromotion between the bearing and tibial tray, outperforming products from competing brands. As a leading supplier in China, our factory produces high-quality orthopedic components that prioritize patient safety.

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● Osteolysis Risk Reduction for Longevity
Featuring a tapped bind hole on the tibial tray, our product effectively minimizes the risk of osteolysis caused by wear, ensuring durability and reliability in all orthopedic applications. Trust our manufacturing expertise as a trusted factory and supplier in the orthopedic industry.

    Special Description

    SKII PS+-1-2

    2 Options of Tibial Bearings

    Standard and PLUS

    PS: No varus/valgus constraint

    PS: 15 degrees internal/external rotation

    PS+: 2 degrees varus/valgus constraint

    PS+: +/-2 degrees internal/external rotation

    Using in a primary situation when more stability and initial constraint is desired to resist rotation and varus/valgus lift-off.

    SKII PS+-1-3

    Stem Extensions

    For optimal stress distribution

    Same Platform Design

    Meets requirements of both primary and complex primary TKA

    Augment Options

    Multiple specifications tibial augment for varying degrees or shapes of the tibial bone defect

    Product Features - Seamless System, Deal with Possible Bone Defects

    SKII PS+-2-2

    Normal Primary TKA

    SKII PS+-2-3

    Complex Primary TKA

    Tibial defect is treated with tibial augment stem is required to protect the defect.

    SKII PS+-2-4

    Central Defect Solution

    Large central tibial defect is treated with tibial cone stem is used to strengthen prosthesis fixation.

    Special Instrumentation

    SKII™ 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
    SKII Femoral Condyle

    SKII™ Tibial Bearing (PS)

    Material Spec (mm) A/P (mm) M/L (mm)
    Germany UHMWPE 1# 10mm,12mm,14mm,16mm 38 59
    2# 10mm,12mm,14mm,16mm
    (for Tibial Tray 2#/3#)
    41/43 63/67
    4# 10mm,12mm,14mm,16mm
    (for Tibial Tray 4#/5#)
    46/48 71/75
    6# 10mm,12mm,14mm,16mm
    (for Tibial Tray 6#/7#)
    51/53 79/83
    SKII Tibial Bearing PS

    SKII™ Tibial Bearing (PS PLUS Constrained)

    Material Spec (mm) A/P (mm) M/L (mm)
    Germany UHMWPE 1# 10mm,12mm,14mm,16mm 38 59
    2# 10mm,12mm,14mm,16mm
    (for Tibial Tray 2#/3#)
    41/43 63/67
    4# 10mm,12mm,14mm,16mm
    (for Tibial Tray 4#/5#)
    46/48 71/75
    6# 10mm,12mm,14mm,16mm
    (for Tibial Tray 6#/7#)
    51/53 79/83
    SKII Tibial Bearing PS PLUS

    SKII™ 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
    SKII Tibial Tray

    Video

    Technology Education

    Surgical Technique Manual Cover
    JUST MED_Surgical Technique Manual_SKII PS High Flexion Total Knee System.pdf

    Frequently Asked Questions (FAQ)

    What is the difference between the standard PS and PS+ Tibial Bearings?
    The standard PS bearing has no varus/valgus constraint and allows 15 degrees of internal/external rotation. The PS+ bearing provides a 2-degree varus/valgus constraint and limits internal/external rotation to +/-2 degrees for enhanced stability.
    When is the SKII™ PS+ bearing recommended for primary TKA?
    The PS+ bearing is recommended in primary situations where greater stability and initial constraint are required to resist rotation and varus/valgus lift-off.
    How does the SKII™ system accommodate tibial bone defects?
    The system features a Same Platform Design that uses multiple specifications of tibial augments, tibial augment stems to protect defects in complex primary TKA, and tibial cone stems to strengthen prosthesis fixation in cases of large central defects.
    What materials are used in the SKII™ High Flexion Total Knee System?
    The Femoral Condyle and Tibial Tray are made of CoCrMo (Cobalt-Chromium-Molybdenum) alloy, while the Tibial Bearings (both standard PS and PS PLUS) are manufactured using high-quality Germany UHMWPE (Ultra-High-Molecular-Weight Polyethylene).
    How many sizes are available for the SKII™ Femoral Condyle?
    The SKII™ Femoral Condyle (PS) is available in 9 distinct sizes (from 1# to 9#), offered in both Left (L) and Right (R) anatomical configurations to ensure a precise patient fit.

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