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AUSK Fixed-bearing Unicompartmental Knee System - Advanced Design by China Suppliers and Factory for Optimal Performance
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Product Details

AUSK Fixed-bearing Unicompartmental Knee System - Advanced Design by China Suppliers and Factory for Optimal Performance

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● Angled Femoral Pegs for Superior Stability

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Our angled femoral pegs are meticulously designed to enhance femoral fixation, providing exceptional resistance to loosening forces during knee flexion up to 118°. This innovation is crucial for ensuring long-lasting joint stability.

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● Extended Posterior Condyle for High Flexion

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This product safely accommodates high flexion angles up to 155°, making it ideal for advanced surgical applications. Designed by leading China suppliers, it combines function and safety for optimal performance.

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● Round-on-Flat Articulation for Natural Movement

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Featuring a round-on-flat articulation, this device allows soft tissues to dictate knee motion, creating a natural movement pattern. It supports +/-8° varus and valgus tilt without edge loading, ensuring smooth operation.

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● Anatomical Shape for Optimal Coverage

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The anatomical design ensures optimal bone coverage, which is crucial for effective fixation and long-term success. Our products are crafted with precision at our cutting-edge factory.

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● 3 Points of Tibial Fixation for Maximum Protection

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The system features 3 points of tibial fixation, including 2 hour-glass pegs and a rotational fin. This configuration effectively guards against shear and rotational forces, providing unmatched stability in knee replacements.

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    Special Description

    Angled Femoral Pegs and 3 Points of Tibial Fixation

    Angled femoral pegs are designed to enhance femoral fixation by providing resistance to loosening forces during flexion up to 118°.

    2 hour-glass pegs and the rotational fin guard against shear and rotational forces.

    Tibiofemoral Interchangeability

    Unconstrained design allows resulting in complete interchangeability between femoral and tibial components.

    Tibiofemoral Interchangeability Component

    Anatomical Design

    The anatomical shape is optimal for bone coverage, while the internal and lateral replacement is possible for a wider range of indications.

    Anatomical Design Component

    Crosslinked UHMWPE Option

    Increased wear resistance with cross-linked polyethylene (XLPE).

    Optimized Locking Mechanism

    Peripheral locking mechanism with anterior and posterior tongue and groove locks, reducing micromotion between the tibial insert and base.

    Round-on-Flat Articulation

    Round-on-Flat articulation allows +/-8° varus/valgus tilt without edge loading.

    Round-on-Flat Articulation Component

    Special Instrumentation

    AUSK® Femoral Condyle (Fixed)
    Material Spec (mm)
    CoCrMo 1# LM/RL 4# LM/RL
    1# RM/LL 4# RM/LL
    2# LM/RL 5# LM/RL
    2# RM/LL 5# RM/LL
    3# LM/RL 6# LM/RL
    3# RM/LL 6# RM/LL
    AUSK Femoral Condyle Component
    AUSK® Tibial Bearing (Fixed)
    Material Spec (mm)
    Germany Highly Crosslinked PE 1# 9mm, 10mm, 11mm,
    12mm, 13mm, 14mm
    4# 9mm, 10mm, 11mm,
    12mm, 13mm, 14mm
    2# 9mm, 10mm, 11mm,
    12mm, 13mm, 14mm
    5# 9mm, 10mm, 11mm,
    12mm, 13mm, 14mm
    3# 9mm, 10mm, 11mm,
    12mm, 13mm, 14mm
    6# 9mm, 10mm, 11mm,
    12mm, 13mm, 14mm
    AUSK Tibial Bearing Component
    AUSK® Tibial Tray (Fixed)
    Material Spec (mm)
    CoCrMo 1# LM/RL 4# LM/RL
    1# RM/LL 4# RM/LL
    2# LM/RL 5# LM/RL
    2# RM/LL 5# RM/LL
    3# LM/RL 6# LM/RL
    3# RM/LL 6# RM/LL
    AUSK Tibial Tray Component

    Video

    Technology Education

    AUSK® Fixed-bearing Unicompartmental Knee System Manual Cover
    AUSK® Fixed-bearing Unicompartmental Knee System

    Frequently Asked Questions

    What is the benefit of the angled femoral pegs in the AUSK® System?
    The angled femoral pegs are engineered to optimize femoral fixation. They provide reliable resistance against loosening forces during knee flexion up to 118°, ensuring overall implant stability.
    Does the system support component interchangeability?
    Yes, the unconstrained design of the system allows for complete interchangeability between the femoral and tibial components, providing surgeons with greater intraoperative flexibility.
    What materials are used for the AUSK® Tibial Bearings?
    The bearings are manufactured using highly crosslinked polyethylene (XLPE) sourced from Germany, which significantly increases wear resistance and extends the implant lifespan.
    How does the locking mechanism reduce micromotion?
    The system features an optimized peripheral locking mechanism equipped with anterior and posterior tongue-and-groove locks. This design minimizes micromotion between the tibial insert and the baseplate.
    What is the advantage of the Round-on-Flat articulation?
    The Round-on-Flat articulation design allows for a +/-8° varus/valgus tilt, which prevents edge loading and helps distribute contact stress more evenly across the bearing surface.
    What size ranges are available for the femoral and tibial components?
    Both the CoCrMo Femoral Condyles and Tibial Trays are available in sizes 1# through 6# (supporting both LM/RL and RM/LL orientations), while the Tibial Bearings offer thicknesses ranging from 9mm to 14mm.

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