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DELTA Rectangular Femoral Stem - China Suppliers Factory for Enhanced Stability and Joint Function
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Product Details

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DELTA Rectangular Stem (1).jpg
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DELTA Rectangular Femoral Stem - China Suppliers Factory for Enhanced Stability and Joint Function

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● Double-Tapered Geometry:
This innovative design enhances stem stability and provides excellent rotational control, ensuring long-term fixation for orthopedic implants in collaboration with leading China suppliers.

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● Proximal Rectangular Cross-Section:
Designed to improve rotational stability, this feature guarantees secure implant positioning, making it a preferred choice among top manufacturers in the factory sector.

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● Roughened Surface Treatment:
Our implants promote bone ingrowth through a specialized roughened surface, enhancing biological fixation and ensuring optimal performance. Trusted by China suppliers for quality.

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● Tapered Self-Locking Fixation:
This optimized design provides reliable and strong fixation within the femoral canal, meeting the high standards required by numerous factories and suppliers across the industry.

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● Polished Oblong Oval Neck:
This design feature minimizes the risk of dislocation while increasing the range of motion, resulting in improved joint function. A top choice for China suppliers looking for effective orthopedic solutions.

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    Product Detail

    Special Description

    DELTA Rectangular Stem

    ▪ Reduced Neck Geometry allows for greater range of motion

    ▪ Rectangular Dimension conserves bone while providing excellent torsional stability

    DELTA Rectangular Stem (2)

    ▪ Distal Flutes Provide a channel for blood and debris during insertion

    DELTA Rectangular Stem (3)

    Three Coating Options

    1. Ti (Air Plasma Sprayed)

    2. Ti (Vacuum Plasma Sprayed)

    3. Ti+HA (Vacuum Plasma Sprayed)

    Porosity: 70%

    Ti coating thickness: 325 µm, HA coating thickness: 50 µm

    ● Increase friction with cortical bone for immediate stability

    ● Good biocompatibility effectively promotes bone growth

    Special Instrumentation

    DELTA Rectangular Stem (1)

    DELTA™ Stem, Ti (Air Plasma Sprayed)

    Specification Stem length (mm) Offset Neck Angle Material
    09# 130 38 132° Ti6Al4V
    10# 140 40
    11# 145 40
    12# 150 42
    13# 155 42
    14# 160 44
    15# 165 44
    DELTA Rectangular Stem (2)

    DELTA™ Stem, Ti (Vacuum Plasma Sprayed)

    Specification Stem length (mm) Offset Neck Angle Material
    08# 125 38 132° Ti6Al4V
    09# 130 38
    10# 140 40
    11# 145 40
    12# 150 44
    13# 155 44
    14# 160 46
    15# 165 46
    DELTA Rectangular Stem (3)

    DELTA™ Stem, Ti+HA (Vacuum Plasma Sprayed)

    Specification Stem length (mm) Offset Neck Angle Material
    09# 134 38 132° Ti6Al4V
    10# 140 38
    11# 145 40
    12# 151 40
    13# 156 44
    14# 162 44
    15# 168 46

    Technology Education

    download
    JUST MED_Surgical Technique Manual_DELTA Rectangular Stem_Cementless.pdf
    download

    FAQ

    1. Which patients is this hip implant suitable for?

    Osteoarthritis, Femoral head necrosis, Femoral neck fracture, Rheumatoid arthritis, Ankylosing spondylitis, Dorr types A, B, and C medullary canal morphology.

    It is also designed for standard primary hip replacement.

    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 coating options are available for the DELTA™ Stem?

    There are three coating options available:

    1. Ti (Air Plasma Sprayed)

    2. Ti (Vacuum Plasma Sprayed)

    3. Ti+HA (Vacuum Plasma Sprayed)

    5. What is the porosity and thickness of the coatings?

    The coatings feature a porosity of 70%. The Ti coating thickness is 325 µm, and the HA coating thickness is 50 µm.

    6. How does the design of the DELTA™ Rectangular Stem enhance stability and range of motion?

    The reduced neck geometry allows for a greater range of motion. The rectangular dimension conserves bone while providing excellent torsional stability, and the distal flutes provide a channel for blood and debris during insertion.

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