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3R106

Aluminum polycentric with pneumatic swing phase control

Meet the next generation 3R106 modular knee joint. A new, sleek exterior adds to the knees appeal, but the real benefits stem from the internal redesign that delivers improved function and easy adjustability.

  • The weight limit has been increased to 220 lbs/100 kg

  • The new powerful dual chamber pneumatic results in less energy consumption and a smooth and natural gait

  • More attachment options make it simpler to match your patient's needs

  • Improved design to maximize stability and durability

Plus, the lightweight 3R106 still offers the attractiveness of a 170° flexion angle and adds four fitting options.

  • Activity Level: K3

  • Weight Limit: 100 kg / 220 lbs.

  • Part Weight: 778 g

  • Part Height: 10 mm

  • Flexion Angle: 170°

L-CODE SUGGESTIONS*


  • L5920, L5850

  • L5840

PATIENT INDICATIONS


The 3R106 will benefit those seeking a lightweight, high-flexion knee for activities like biking or gardening (Fig. 2). In addition, because of its durability and stability, the knee is ideal for those who may be less active but will still benefit from the knees adjustability.


    Figure 1

    Figure 2

    Figure 3


    Figure 4


    FEATURES & BENEFITS


    • Flexion and extension damping can be easily and separately adjusted

    • Four connection options for ease of fitting (Fig. 4)

    • Instantaneous center of rotation is clearly located above the joint and behind the load line (Fig. 1). Therefore the modern polycentric structure reliably stabilizes the knee joint during stance phase and provides increased floor clearance during swing phase - thus enhancing the user's confidence in the prosthesis.

    • Packaged with the tube adapter (Fig. 3)

    Material # Knee Weight Weight Limit Activity Level US L-Code*
    3R106 760 grams 220 lbs (100 kg) Low/Moderate
    (US K2-K3)


    L5840, L5850,
    L5920

    3R106=KD (Knee Disarticulation) 755 grams
    3R106-ST (Threaded Top) 760 grams
    3R106=HD (Hip Disarticulation) 790 grams

    ORDERING INFORMATION


    For more information about Otto Bock HealthCare products or to place an order, please call our Customer Service Department at 800.328.4058, or contact your sales representative for in person demonstration. The appropriate Foam Cover for the 3R106 is 3S107 or 6R6.

    Additional Information

    Spec sheet (267KB - PDF)

     

    3R106 Instructions for Use.


    *The responsibility for accurate coding lies with the patient care facility that selects a product and fits the patient. Otto Bock's coding recommendations are based on our best judgment. These recommendations are open to revision based on additional information or changes in the alpha-numeric system.

    **The Otto Bock MOBIS® Mobility System is NOT intended to be used in the USA as a guide to obtaining reimbursement for prosthetic components.