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Cementless Revision Femoral Stem from China Suppliers - Factory Direct with Biological Fixation and Optimal Stability
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Cementless Revision Femoral Stem from China Suppliers - Factory Direct with Biological Fixation and Optimal Stability

Introducing our state-of-the-art bone anchorage solutions, designed to provide biological fixation in solid bone. Our innovative products ensure immediate distal anchorage on the existing bone bed, enhancing stability right from the start. The initial stability is achieved through precise press-fitting, while secondary stability is guaranteed via osseointegration, Featuring longitudinal ribs, our design promotes exceptional rotational stability, and the tapered design prevents sinking, allowing for reliable performance in various surgical applications. With an anchoring length that ranges from a minimum of 7 cm to an optimal 10 cm, we cater to a wide spectrum of revision patients, As a leading factory and supplier in China, we offer four distinct lengths and 30 sizes, ensuring availability for diverse patient needs. Trust our products for superior quality and performance in bone anchorage procedures
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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

    JUST MED Surgical Technique Manual
    JUST MED_Surgical Technique Manual_RSL Revision Stem_Cementless.pdf
    download

    FAQ

    1. Indications for Primary Hip Replacement +
    • The prosthesis is loose with extensive proximal bone resorption
    • Fracture around the prosthesis (use instead of intramedullary nail)
    • Secondary revision of infection after THA
    • 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, eliminating the need for bone cement.

    4. What are the benefits of the Ti6Al4V (TC4) Material? +

    Reduced Stress Shielding: TC4 has a lower elastic modulus, closely matching the human skeleton, which minimizes 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 improve stem 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 role 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 size for greater control over bone fracture.

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