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SKII PS/PS+ High Flexion Total Knee System - China Suppliers & Factory Offering Enhanced Stability and Flexibility
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Product Details

SKII PS/PS+ High Flexion Total Knee System - China Suppliers & Factory Offering Enhanced Stability and Flexibility

● Intraoperative Flexibility
Choose between PS or PS+ tibial bearings to enhance stability and adaptability in surgical procedures:

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PS: Features no varus/valgus constraint, allowing for up to 15° of internal/external rotation for optimal performance.

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PS+: Provides controlled movement with 2° varus/valgus restriction and ±2° internal/external rotation for improved stability.

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● Enhanced Stability
Our tibial bearing boasts an innovative anterior dovetail design, which significantly reduces micromotion between the bearing and tibial tray compared to other competing brands.

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● Osteolysis Risk Reduction
Equipped with a tapped bind hole on the tibial tray, this design effectively minimizes the risk of osteolysis due to wear, ensuring longevity and reliability.

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As a leading supplier and factory in China, we prioritize quality and stability in our orthopedic solutions to meet the needs of healthcare providers worldwide.

    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
    Severe Defect Option

    Large central tibial defect is treatedwith 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 PSPS+ High Flexion Total Knee System (1)
    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 PSPS+ High Flexion Total Knee System (2)
    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 PSPS+ High Flexion Total Knee System (3)
    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 PSPS+ High Flexion Total Knee System (4)

    Video Demonstration

    Technology Education

    SKII PS High Flexion Total Knee System PDF Cover
    JUST MED_Surgical Technique Manual_SKII PS High Flexion Total Knee System.pdf

    Frequently Asked Questions

    What are the differences between the Standard PS and PS+ Tibial Bearings?

    The Standard PS bearing offers 15 degrees of internal/external rotation with no varus/valgus constraint. The PS+ (PLUS) bearing features a 2-degree varus/valgus constraint and +/-2 degrees of internal/external rotation, designed for cases requiring enhanced stability.

    When is the PS+ Tibial Bearing indicated for primary Total Knee Arthroplasty (TKA)?

    The PS+ bearing is utilized in primary TKA situations when more initial stability and constraint are desired to effectively resist rotation and varus/valgus lift-off.

    How does the SKII High Flexion System handle bone defects?

    The system uses a seamless, same-platform design with multiple options: stem extensions for optimal stress distribution, tibial augments for varying shapes of defects, and tibial cones to strengthen prosthesis fixation in large central defects.

    What materials are used in the implants?

    The SKII Femoral Condyle and Tibial Tray are made of high-strength Cobalt-Chromium-Molybdenum alloy (CoCrMo). The Tibial Bearings (both standard and constrained) are manufactured using high-durability Germany UHMWPE.

    What is the benefit of the Same Platform Design?

    The Same Platform Design ensures that the components meet the requirements of both primary and complex primary Total Knee Arthroplasty (TKA), simplifying surgical planning and offering intraoperative flexibility.

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