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3D SEE Trabecular Acetabular System - China Factory Suppliers for Hip Dysplasia and Replacement Solutions
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3D SEE Trabecular Acetabular System - China Factory Suppliers for Hip Dysplasia and Replacement Solutions

● Versatile Clinical Applications
Our product is expertly crafted for addressing a variety of conditions including hip dysplasia (DDH), primary hip replacements, and revision surgeries, fulfilling the diverse requirements of surgical procedures. Made in China, we are a trusted supplier in the medical industry.

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● Flexible Dual Cup-Liner Connection Methods
This innovative design offers two secure attachment options that provide enhanced surgical flexibility and stability, catering to the needs of orthopedic surgeons.

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① Cemented Connection:
Utilizing HPE bone cement, our cemented connection allows for precise placement and angle adjustments within a safe zone, significantly minimizing the risk of postoperative dislocation.

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② Press-Fit Connection:
Equipped with a reliable locking mechanism for optimal liner fixation, this option is compatible with HPE-10° and Harmony 10° liners, making it particularly suited for hip revision surgeries. As a leading factory in China, we ensure high-quality manufacturing standards.

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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.

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    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

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    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

    3D SEE Trabecular Acetabular System (1)

    SEE Trabecular Acetabular Cup (DDH & Standard)

    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
    3D SEE Trabecular Acetabular System (2)

    SEE Trabecular Acetabular Cup (Type I)

    Only for XLWzero Ceramic Liner

    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
    3D SEE Trabecular Acetabular System (3)

    SEE Trabecular Acetabular Cup (Revision)

    Only for Cemented Liner (HPE)

    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
    3D SEE Trabecular Acetabular System (4)

    Trabecular Acetabular Cup (Revision JCT)

    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 is the difference in screw hole configuration between DDH and Standard cups?
    The DDH cup features 6 screw holes specifically designed for deformity fixation. The Standard cup features 3 screw holes designed to be fixed to the posterior superior bone for effective anchoring.
    How does the 3D EBM printing technology benefit the implant?
    3D EBM printing technology offers excellent biocompatibility and eliminates the risk of surface delamination, which helps promote long-term bone growth.
    What are the advantages of the 75%-80% high porosity structure?
    The high porosity increases contact with the host bone, facilitates cell and blood flow to promote bone formation, and reduces the elastic modulus to minimize stress shielding.
    What does the "Starry Sky" screw hole design provide in revision surgery?
    It features 6 dome holes and 9 peripheral holes (all using Φ 6.0 screws) to provide maximum flexibility during surgery. This allows surgeons to choose the optimal screw placement, making it ideal for severe or irregular acetabular bone defects.
    How does the HXLPE cemented liner improve revision outcomes?
    It allows the cemented liner to be adjusted within a defined "safe zone" to fine-tune anteversion and abduction angles, making revision surgery more flexible and preventing postoperative dislocation. The highly crosslinked material also provides superior wear resistance and anti-oxidation properties.
    What is the purpose of the threaded Hole Cover?
    The threaded Hole Cover is used to seal areas where acetabular screws are not implanted. It increases the acetabular contact area, enhances the overall strength of the acetabular cup, and prevents the leakage of bone cement.

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