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Cementless Revision Femoral Stem - China Suppliers & Factory with Biological Fixation and Osseointegration Features
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Cementless Revision Femoral Stem - China Suppliers & Factory with Biological Fixation and Osseointegration Features

Introducing our advanced bone fixation solution designed for optimal performance in solid bone applications. This product ensures immediate distal anchorage on the existing bone bed, providing initial stability through a precise press-fitting technique. Long-term reliability is achieved via osseointegration, allowing for enhanced healing and integration, Our innovative design features longitudinal ribs to guarantee rotational stability, while the tapered shape effectively prevents sinking during implantation. With an anchoring length starting from a minimum of 7 cm and optimal at 10 cm, this product caters to a diverse range of revision patients, Available in four lengths and 30 different sizes, our fixation device is the go-to choice for surgeons seeking high-quality solutions. As a leading manufacturer in China, we take pride in being trusted suppliers providing state-of-the-art medical devices. Explore our products today to experience unmatched stability and quality in bone fixation
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    Product Detail

    Special Description
    RSL
    1 8 Longitudinal Ridge Design

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

    RSL (2)
    2 2° Taper Design

    Even stress distribution, enhancing immediate stability.

    RSL (3)
    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)
    4 Round Cross-Section Design

    Allows free adjustment of anteversion angle;

    no edges, avoids stress concentration.

    5 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)
    6 Neck High-Polish & Proximal Binding Hole

    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
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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 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 improve stem stability?

    It 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 size for greater control over bone fracture.

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