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HARMONY Liner: Advanced Mobility Options & Superior Durability from Trusted China Suppliers and Factory
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HARMONY Liner: Advanced Mobility Options & Superior Durability from Trusted China Suppliers and Factory

● Mobility Options

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Standard: Achieve 180° full-coverage for maximum motion, perfect for active lifestyles.

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10°: Designed to limit motion, effectively preventing dislocation for enhanced safety.

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Constrained: Featuring a titanium locking ring that minimizes dislocation risk, this option is ideal for patients dealing with soft tissue issues or recurrent dislocations.

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● Wear Resistance

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Material: Crafted from imported UHMWPE, our product ensures superior durability and long-lasting performance.

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Sterilization: An advanced ,

● Locking Mechanism

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Engineered to reduce backside wear, our innovative locking mechanism extends the lifespan of the product.

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As a leading supplier and factory in China, we are committed to providing high-quality solutions that meet the needs of our customers.

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    Product Detail

    Special Description
    HARMONY Liner (4)
    HARMONY Liner (Standard)
    Germany UHMWPE
    • 180° femoral head coverage maximizes range of motion
    • The liner and cup surfaces match with tapered locking and high dome support to ensure maximum liner-to-cup contact, effectively transmitting force and reducing postoperative wear and debris
    HARMONY Liner (3)
    HARMONY Liner (10°)
    Germany UHMWPE
    • 180° femoral head coverage with a 10° liner matching 28 or 32 femoral heads increases the range of motion
    • Maximized contact area with the femoral head effectively reduces postoperative wear
    • Tapered locking between the liner and cup effectively transmits force while reducing wear
    HARMONY Liner (3)
    HARMONY Liner (10°)
    Germany Highly Cross-linked PE
    • Germany highly cross-linked polyethylene material with a 10-year clinical history
    • Perfect cross-linking and anti-oxidation processes balance for high wear resistance and anti-aging, ensuring low postoperative wear
    • Tapered locking between the liner and cup effectively transmits force while reducing wear
    HARMONY Liner (1)
    HARMONY Liner (Constrained)
    Germany Highly Cross-linked PE
    • Excellent head capture
    • Anti-rotation tap-scallop design between liner and shell
    HARMONY Liner (4)
    • A chamfered titanium locking ring locks the liner into the HARMONY shell
    • A titanium constraining ring locks the femoral head into the liner
    harmony-liner-5
    Operation Steps
    Special Instrumentation
    HARMONY Liner (Standard) (4)
    HARMONY Liner (Standard)
    Specification Material
    1# 40/22 Germany UHMWPE
    2# 42/22
    5# 48/32
    6# 50/32
    7# 52/32
    8# 54/32
    9# 56/32
    10# 58/32
    11# 60/32
    12# 62/32
    13# 64/32
    14# 66/32
    HARMONY Liner (Standard) (3)
    HARMONY Liner (10º)
    Specification Material
    3# 44/28 5# 48/32 Germany UHMWPE
    4# 46/28 6# 50/32
    5# 48/28 7# 52/32
    6# 50/28 8# 54/32
    7# 52/28 9# 56/32
    8# 54/28 10# 58/32
    9# 56/28 11# 60/32
    10# 58/28 12# 62/32
    11# 60/28 13# 64/32
    12# 62/28 14# 66/32
    13# 64/28
    14# 66/28
    HARMONY Liner (Standard) (2)
    HARMONY Liner (10º)
    Specification Femoral Head Material
    44/28 28 Germany Highly Crosslinked PE
    46/28
    48/28
    50/28
    50/32 32
    52/32
    54/32
    56/32
    58/32
    60/32
    52/36 36
    54/36
    56/36
    58/36
    60/36
    62/36
    64/36
    66/36
    HARMONY Liner (Standard) (1)
    HARMONY Liner (Constrained)
    Specification Femoral Head Material
    5# 48/28 28 Germany UHMWPE
    6# 50/28
    7# 52/32 32
    8# 54/32
    9# 56/32
    10# 58/32
    11# 60/32
    12# 62/32
    13# 64/32
    14# 66/32
    Video
    Frequently Asked Questions (FAQ)
    What materials are used for the HARMONY Liners?
    The HARMONY Liners are manufactured using high-quality Germany UHMWPE (Ultra-High-Molecular-Weight Polyethylene) and Germany Highly Cross-linked PE, both engineered to provide superior wear resistance and durability.
    How does the 180° femoral head coverage design benefit patients?
    The 180° femoral head coverage design maximizes the postoperative range of motion (ROM) for patients while maintaining joint stability and reducing the risk of dislocation.
    What is the advantage of the Germany Highly Cross-linked PE liner option?
    Germany Highly Cross-linked PE has a proven 10-year clinical history. Its optimized cross-linking and anti-oxidation processes offer an ideal balance between high wear resistance and anti-aging properties, ensuring exceptionally low postoperative wear.
    How does the tapered locking mechanism reduce joint wear?
    The tapered locking system matches the liner and cup surfaces with high dome support, ensuring maximum contact area. This design effectively transmits physiological forces and reduces micro-motion, minimizing postoperative wear and debris.
    What are the special design features of the Constrained HARMONY Liner?
    The Constrained Liner features excellent head capture, an anti-rotation tap-scallop design between the liner and shell, a chamfered titanium locking ring to secure the liner into the shell, and a titanium constraining ring to lock the femoral head.

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