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SANTIM Anti-dislocation Dual Mobility

Liner

Product Details

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SANTIM Anti-dislocation Dual Mobility

Metal Liner

● Durable and Biocompatible

Made from cobalt-chromium-molybdenum alloy, offering high strength, wear resistance, and excellent biocompatibility.

● Reduced Wear

Mirror-polished interior surface minimizes wear.

● Secure Fixation:

The metal-lined stabilizing column design locks firmly with the outer cup taper for enhanced stability.

PE Liner

● Enhanced Mobility:

Movable design increases joint mobility and lowers dislocation risk.

● Soft Tissue Protection

The edge bevel design prevents soft tissue impingement.

● Dislocation Prevention

Closure design enhances femoral head stability, reducing the risk of dislocation.

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    Special Description

    SANTIM Anti-dislocation Dual Mobility

    Interface 1: Dual Mobility PE Liner-Femoral Head

    Interface 1: Normal range of motion (80%)


    Interface 2: Dual Mobility Metal Liner-Dual Mobility PE Liner

    Interface 2: Additional Range of Motion (20%)

    SANTIM Anti-dislocation Dual Mobility (6)

    Flexion / Extension

    SANTIM Anti-dislocation Dual Mobility (5)

    Abduction / Adduction

    SANTIM Anti-dislocation Dual Mobility (4)

    Internal / External

    ROM can be increased to over 200°, significantly surpassing industry standards.


    Compared to traditional prostheses, the dual mobility can increase flexion by 30°, adduction by 15°, and external rotation by 22°.

    SANTIM Anti-dislocation Dual Mobility (2)

    Excellent Compatibility

    The metal liner can match the conventional acetabular cup, realizing the flexible matching of multiple liners in one acetabular cup.

    Reduced Risk Of Dislocation

    Large diameter liner can effectively enhance the stability of joints and basically achieve "zero" dislocation rate.

    Guaranteed Initial Stability

    Screw fixation can be selected during the operation to avoid early loosening.

    SANTIM Anti-dislocation Dual Mobility (3)

    Increased Range of Motion

    Dual Mobility structure design, which can provide a maximum range of motion of more than 200 degrees.

    Guide Peg Design

    Provide better guidance for the installation of the metal liner, ensure that the insertion direction of the metal liner is align with the axis of the acetabular cup, and is convenient for operation.

    Ultra Low Wear Rate

    Mirror polishing on the inside of metal liner can be compatible with movable polyethylene liner and ceramic head to form a safe and effective low friction interface.

    Special Instrumentation

    SANTIM Anti-dislocation Dual Mobility
    Anti-dislocation Dual Mobility Metal Liner
    Specification Acetabular Cup Femoral Head
    38 46 24
    40 48
    42 50 28
    44 52
    46 54
    48 56
    50 58
    SANTIM Anti-dislocation Dual Mobility (2)
    Anti-dislocation Dual Mobility PE Liner
    Specification Acetabular Cup Femoral Head
    46 46 24
    48 48
    50 50 28
    52 52
    54 54
    56 56
    58 58

    FAQ

    • 1. Indications and Contraindications 

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    • 2. Can patients undergo MRI scans after implantation?

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    • 3. Does this product support cemented or cementless fixation?

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