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Cementless Revision Femoral Stem - Biological Fixation, Stability & Sizing Options from China Suppliers and Factory
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Cementless Revision Femoral Stem - Biological Fixation, Stability & Sizing Options from China Suppliers and Factory

Introducing our advanced orthopedic implant designed for optimal biological fixation in solid bone. This state-of-the-art solution ensures immediate distal anchorage on the existing bone bed, offering an initial stability achieved through precise press-fitting. As the implant integrates, secondary stability is reinforced via osseointegration, promoting long-term success in revision surgeries, Our innovative design features longitudinal ribs that enhance rotational stability, while the tapered shape prevents sinking during the healing process. With an anchoring length of a minimum of 7 cm, ideally 10 cm, we cater to the diverse needs of revision patients. Available in 4 distinct lengths and 30 sizes, our product is manufactured by trusted suppliers in China, ensuring quality and reliability. As a leading factory in orthopedic solutions, we are committed to providing exceptional products for superior patient outcomes
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    Product Detail

    Special Description
    RSL

    8 Longitudinal Ridge Design

    Resists rotational stress, reduces stem thickness to decrease stiffness, increases contact area, enhances immediate stability

    RSL (2)

    2° Taper Design

    Even stress distribution, enhancing immediate stability

    RSL (3)

    Integrated & Rough surface design

    Ensures femoral stem strength (not easily fractured), improves safety.

    Increases surface roughness and enhances immediate stability, optimizes microstructural mechanics, improves long-term bone integration.

    RSL (4)

    Round Cross-Section Design

    Allows free adjustment of anteversion angle;

    no edges, avoids stress concentration.

    Ti6Al4V (TC4) Material

    Reduced Stress Shielding: TC4 has a lower elastic modulus, closely matching the human skeleton, minimizing stress shielding.

    Enhanced Biocompatibility: TC4 offers superior corrosion resistance and cytocompatibility, promoting osteoblast function and cell differentiation.

    RSL (5)

    Neck High-Polish & Proximal Binding Hole Design

    Reduce the possibility of detritus generated by friction between the neck of the femoral stem and the acetabular side.

    Fixes size for greater control over bone fracture

    Video
    Technology Education
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    JUST MED_Surgical Technique Manual_RSL Revision Stem_Cementless.pdf
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    FAQ
    1. Indications for Primary Hip Replacement
    (1) The prosthesis is loose with extensive proximal bone resorption
    (2) Fracture around the prosthesis (use instead of intramedullary nail)
    (3) Secondary revision of infection after THA
    (4) Proximal 1/3 of the femur is malformed
    2. Can patients undergo MRI scans after implantation?

    Yes, the implant is made from non-magnetic materials like titanium, titanium alloys, and cobalt-chromium-molybdenum alloys, ensuring MRI safety. JUST MEDICAL's products meet these standards, but always inform your radiologist before scanning.

    3. Does this product support cemented or cementless fixation?
    Designed exclusively for cementless fixation
    Promotes excellent long-term bone growth for stable and durable fixation.
    Eliminates the need for bone cement.
    4. What are the clinical benefits of the Ti6Al4V (TC4) material?
    Reduced Stress Shielding: TC4 has a lower elastic modulus, closely matching the human skeleton, minimizing stress shielding.
    Enhanced Biocompatibility: TC4 offers superior corrosion resistance and cytocompatibility, promoting osteoblast function and cell differentiation.
    5. How does the 8 Longitudinal Ridge Design enhance stability?

    The 8 Longitudinal Ridge Design resists rotational stress, reduces stem thickness to decrease stiffness, increases contact area, and enhances immediate stability.

    6. What is the purpose of the Neck High-Polish & Proximal Binding Hole Design?

    It reduces the possibility of detritus generated by friction between the neck of the femoral stem and the acetabular side, and fixes the size for greater control over bone fracture.

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