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3D SEE Trabecular Acetabular System - China Suppliers and Factory for Hip Dysplasia and Revision Surgeries
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3D SEE Trabecular Acetabular System - China Suppliers and Factory for Hip Dysplasia and Revision Surgeries

● Comprehensive Clinical Application
Our innovative solutions are designed to effectively address hip dysplasia (DDH), primary hip replacement, and revision procedures, catering to the diverse surgical requirements of healthcare professionals. As a leading manufacturer in China, we ensure that our products meet the highest standards in the industry.

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● Dual Cup-Liner Connection Options
This product offers two secure attachment methods, enhancing surgical flexibility and stability for optimal outcomes. As a trusted supplier, we are committed to providing versatile solutions for hip surgeries.

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① Cemented Connection:
Our cemented connection option allows for precise placement and angle adjustments within a safe zone using HPE bone cement, significantly reducing the risk of postoperative dislocation. This dependable option is ideal for various surgical needs, showcasing our expertise as a factory dedicated to quality and innovation.

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② Press-Fit Connection:
Featuring a locking mechanism for secure liner fixation, our press-fit connection is compatible with HPE-10° and Harmony 10° liners, making it an excellent choice for hip revision surgeries. Partner with us, the leading suppliers in China, to ensure successful surgical outcomes.

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    Product Detail

    Special Description

    Mesh＆Cage

    Trabecular Acetabular Cup DDH & Standard

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    Screw hole

    Exceptional initial stability:

    DDH: 6 screw holes (for deformity fixation)

    Standard: 3 screw holes (fixed to the posterior superior bone for effective anchoring)

    Revision: "Starry Sky" screw hole—6 dome holes 9 peripheral holes (all Φ 6.0 screw)

    Triple locking mechanism

    Maximize liner-to-cup contact to achieve effective force transmission, minimize micromotion, and reduce debris.

    3d-see-trabecular-acetabular-system-3-1
    3D EBM printing technology

    Excellent biocompatibility;

    No risk of surface delamination, promoting long-term bone growth

    1.08 friction coefficient on trabecular surface

    High surface roughness, increasing friction with host bone for superior initial stability

    Tight press-fit design(1.5mm, single-size rasp)

    Exceptional initial stability

    3d-see-trabecular-acetabular-system-2-1
    75%-80% High porosity

    Achieves reliable bone growth:

    Increases contact with the host bone

    Facilitates cell and blood flow, promoting bone formation

    Reduces elastic modulus, minimizing stress shielding

    3D interconnected porous structure

    Ensuring reliable bone growth

    600-800 µm pore size

    In vivo tests show: 800 μm pore size promotes bone growth

    SEE Trabecular Acetabular Cup -Revision

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    "Starry Sky" screw hole

    6 dome holes 9 peripheral holes (all Φ 6.0 screw)

    Providing flexibility during surgery and allowing the surgeon to choose the optimal screw placement

    More suitable for patients with severe acetabular bone defects and irregular acetabular

    Load direction aligns more closely with the body's natural lower limb biomechanics, providing better initial and long-term stability

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    Streamlined cup thickness

    Preserves more bone while ensuring outer diameter and strength

    Allows for larger femoral heads, improving range of motion, lower dislocation rates, and enhancing stability

    Sizes 48#—74# comprehensively cover all needs for acetabular revision and complex primary replacements

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    Acetabular cup with HXLPE cemented liner

    The acetabular cup can be adjusted based on the specific condition of the acetabulum. Afterward, the cemented liner can be adjusted within a defined "safe zone" to fine-tune anteversion and abduction angles, making revision surgery more flexible and straightforward, while preventing postoperative dislocation

    The highly crosslinked material offers excellent wear resistance and anti-oxidation properties

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    Hole Cover (threaded)

    Sealing in areas where acetabular screws are not implanted

    Increase acetabular contact area

    Increase overall strength of the acetabular cup

    Prevent leakage of bone cement

    SEE Trabecular Acetabular Cup Revision JCT

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    "Starry Sky" screw hole design

    The design features 6 evenly distributed peripheral screw holes and 6 dome screw holes, providing flexibility during surgery and allowing the surgeon to more effectively choose screw placement.

    More suitable for patients with severe acetabular bone defects and irregular acetabular shapes

    3D SEE Trabecular Acetabular System

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    Uniform joint surface morphology

    Ensure that all liner models have the same rotational center position.

    Special Instrumentation

    SEE Trabecular Acetabular Cup (DDH & Standard)
    3D SEE Trabecular Acetabular System (1)
    Specification Outer Diameter Liner Femoral Head
    44 44 44/28 28
    46 46 46/28
    Specification Outer Diameter Liner Femoral Head
    48 48 48/28 28
    50 50 50/28, 50/32 28/32
    52 52 52/28, 52/32, 52/36 28/32/36
    54 54 54/28, 54/32, 54/36
    56 56 56/28, 56/32, 56/36
    58 58 58/28, 58/32, 58/36
    60 60 60/28, 60/32, 60/36
    62 62 62/28, 62/32, 62/36
    64 64 64/28, 64/32, 64/36
    66 66 66/28, 66/32, 66/36
    SEE Trabecular Acetabular Cup (Type I)

    Only for XLWzero Ceramic Liner

    3D SEE Trabecular Acetabular System (2)
    Specification Ceramic Liner Femoral Head
    44 3#-28/36 28
    46 3#-28/36
    48 4#-28/38
    50 5#-32/40 32
    52 6#-32/42
    54 7#-36/44 36
    56 8#-36/46
    58 9#-36/48
    60 10#-36/50
    62 11#-36/52
    64 12#-36/54
    SEE Trabecular Acetabular Cup (Revision)

    Only for Cemented Liner (HPE)

    3D SEE Trabecular Acetabular System (3)
    Specification Outer Diameter Cemented Liner Femoral Head Screw
    48 48 48/28 28 FD-8
    50 50 50/32 32
    52 52 52/32
    54 54 54/32
    56 56 56/36 36
    58 58 58/36
    60 60 60/36
    62 62 62/36
    64 64 64/36
    66 66 66/36
    Trabecular Acetabular Cup (Revision JCT)
    3D SEE Trabecular Acetabular System (4)
    Specification Outer Diameter Liner (Standard) Liner (10°) Femoral Head
    48 48 48/28 48/28; 48/32 28/32/36
    50 50 50/28; 50/32 50/28; 50/32
    52 52 52/32; 52/36 52/28; 52/32
    54 54 54/32; 54/36 54/28; 54/32
    56 56 56/32; 56/36 56/28; 56/32
    58 58 58/32; 58/36 58/28; 58/32
    60 60 60/32; 60/36 60/28; 60/32
    62 62 62/32; 62/36 62/28; 62/32
    64 64 64/32; 64/36 64/28; 64/32
    66 66 66/32; 66/36 66/28; 66/32

    Frequently Asked Questions

    What are the main advantages of 3D EBM printing technology in the SEE Trabecular Acetabular Cup?
    3D EBM (Electron Beam Melting) printing technology provides excellent biocompatibility and ensures there is no risk of surface delamination, which effectively promotes long-term bone growth.
    How does the "Starry Sky" screw hole design benefit complex revision surgeries?
    The "Starry Sky" design features 6 dome holes and 9 peripheral holes (all using Φ 6.0 screws), offering surgeons maximum flexibility in choosing optimal screw placement. It is highly suitable for patients with severe acetabular bone defects or irregular acetabular shapes.
    What is the significance of the 75%-80% porosity and 600-800 µm pore size?
    This structure mimics natural bone properties by facilitating cell and blood flow, promoting bone formation, increasing contact with host bone, and reducing the elastic modulus to minimize stress shielding. In vivo tests confirm that an 800 μm pore size actively promotes bone growth.
    How does the HXLPE cemented liner improve revision surgery outcomes?
    The highly crosslinked polyethylene (HXLPE) cemented liner allows the surgeon to fine-tune the anteversion and abduction angles within a defined "safe zone" after adjusting the acetabular cup. This adds flexibility to revision surgeries while preventing postoperative dislocation and offering excellent wear and oxidation resistance.
    What is the function of the threaded Hole Cover in this system?
    The threaded Hole Cover seals regions where acetabular screws are not implanted, increases the overall contact area and strength of the acetabular cup, and prevents the leakage of bone cement.
    What configuration options are available for standard and DDH cups?
    The DDH cup features 6 screw holes for deformity fixation, while the Standard cup features 3 screw holes fixed to the posterior superior bone for effective anchoring, ensuring exceptional initial stability.

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