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Cementless Revision Femoral Stem - Biological Fixation, Initial Stability, China Suppliers, Quality Factory Options
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Cementless Revision Femoral Stem - Biological Fixation, Initial Stability, China Suppliers, Quality Factory Options

Introducing our advanced implant designed for biological fixation in solid bone, perfect for revision patients. This innovative product offers immediate distal anchorage on an existing bone bed, ensuring quick and effective stabilization. The initial stability is achieved through a precise press-fitting mechanism, while secondary stability is secured via osseointegration, Our implant features longitudinal ribs that enhance rotational stability and a tapered design that prevents sinking. With an anchoring length ranging from a minimum of 7 cm to an optimal 10 cm, it provides flexibility for various surgical needs. Available in four lengths and 30 sizes, our implants cater to a wide spectrum of revision cases, As a dedicated China manufacturer and supplier, we prioritize quality and performance, making our products a reliable choice for medical professionals seeking effective solutions in orthopedic procedures. Choose us for superior implants that meet your expectations!
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    Product Detail

    Special Description
    8 Longitudinal Ridge Design
    8 Longitudinal Ridge Design

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

    2° Taper Design
    2° Taper Design

    Even stress distribution, enhancing immediate stability.

    Integrated & Rough surface design
    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.

    Round Cross-Section Design
    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.

    Neck High-Polish & Proximal Binding Hole Design
    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
    RSL Cementless Revision Stem ManualJUST MED_Surgical Technique Manual_RSL Revision Stem_Cementless.pdf
    Download File
    FAQ
    1. What are the indications for the RSL Revision Stem?
    (1) The prosthesis is loose with extensive proximal bone resorption.
    (2) Fracture around the prosthesis (used instead of an intramedullary nail).
    (3) Secondary revision of infection after Total Hip Arthroplasty (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 material is the RSL Revision Stem made of?

    The stem is made of Ti6Al4V (TC4) alloy. This material features a lower elastic modulus that closely matches human bone to minimize stress shielding, while offering superior biocompatibility and corrosion resistance.

    5. How does the 8 Longitudinal Ridge Design benefit revision surgery?

    The 8 longitudinal ridges resist rotational stress, reduce stem thickness to decrease stiffness, increase the bone-to-implant contact area, and enhance immediate initial stability during revision procedures.

    6. What is the function of the Neck High-Polish design?

    The highly polished neck design reduces the risk of detritus and wear debris generated by friction between the neck of the femoral stem and the acetabular components, protecting the joint interface.

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