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510(k) Data Aggregation

    K Number
    K220131
    Manufacturer
    Date Cleared
    2022-04-18

    (90 days)

    Product Code
    Regulation Number
    888.3027
    Reference & Predicate Devices
    Why did this record match?
    Reference Devices :

    K151227, K163032, K171938, K191148

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    The KYPHON™ VuE™ Bone Cement is indicated for the treatment of pathological fractures of the vertebral body due to osteoporosis, cancer, or benign lesing a cementoplasty (i.e. kyphoplasty or vertebroplasty) procedure. It is also indicated for the fixation of pathological fractures of the sacral vertebral body or ala using sacral vertebroplasty or sacroplasty. Cancer includes multiple myeloma and metastatic lesions, including those arising from breast or lung cancer, or lymphoma. Benign lesions include hemangioma and giant cell tumor. Pathological fracture may include a symptomatic microfracture (as documented by appropriate imaging and/or presence of a lytic lesion) without obvious loss of vertebral body height.

    Device Description

    KYPHON™ VuE™ Bone Cement is a polymethylmethacrylate (PMMA) acrylic resin intended for use for vertebroplasty or kyphoplasty procedures, and sacroplasty procedures. KYPHON™ VuE™ Bone Cement is a modification of the KYPHON® Xpede™ Bone Cement. Like the predicate, KYPHON™ VuE™ Bone Cement contains approximately 30% barium sulfate. However, KYPHON™ VuE™ Bone Cement contains barium sulfate in two forms (powder and granules) whereas the predicate has only the powder form of barium sulfate. The larger radio-opaque granules of barium sulfate increase visualization of the acrylic resin during delivery using fluoroscopy. KYPHON™ VuE™ Bone Cement is provided sterile in two components: 20 grams of powder and 9 grams of liquid. The powder contains methylmethacrylate-styrene copolymer, barium sulfate and benzoyl peroxide. The liquid contains methylmethacrylate (monomer), hydroquinone and N,N-dimethyl-p-toluidine. The components are manually mixed immediately prior to use.

    AI/ML Overview

    This document is a marketing clearance (510(k)) for a medical device, KYPHON™ VuE™ Bone Cement, and as such, it primarily focuses on demonstrating "substantial equivalence" to a predicate device rather than providing detailed acceptance criteria and performance data in the format typically seen for an AI/ML medical device.

    Key takeaway: This document describes a PMMA bone cement, not an AI/ML device. Therefore, the specific types of acceptance criteria and study designs (e.g., MRMC studies, ground truth establishment with experts, data provenance for test/training sets) that are applicable to AI/ML devices are not relevant to this 510(k) submission and are not present in the provided text.

    The document discusses acceptance criteria and performance data related to the physical and chemical properties of the bone cement, its biocompatibility, sterility, and shelf life, comparing it to existing predicate devices.

    However, to answer your request using the information available and adapting it to the framework you provided (even though it's designed for AI/ML), I will interpret "acceptance criteria" and "device performance" in the context of this traditional medical device.


    Acceptance Criteria and Device Performance for KYPHON™ VuE™ Bone Cement

    The acceptance criteria for KYPHON™ VuE™ Bone Cement, as described in this 510(k) submission, are primarily based on demonstrating substantial equivalence to legally marketed predicate devices, particularly KYPHON® Xpede™ Bone Cement and Spineplex™ Bone Cement. This equivalence is established through various performance tests that ensure the new device meets established standards for bone cements.

    1. Table of Acceptance Criteria and the Reported Device Performance (Adapted for a Non-AI/ML Device):

    Acceptance Criteria CategorySpecific Criteria/Standard (Implicit)Reported Device Performance (Summary)
    ComponentsComposition should be safe and functionally equivalent (PMMA, MMA, Barium Sulfate, etc.)Main Components: Polymethylmethacrylate (PMMA), Methylmethacrylate (MMA) - Same as predicates.
    Radiopacity Agent: Barium Sulfate (powder and granules) - Different from predicates (predicates used powder only), with the modification intended to improve visualization.
    Other Significant Components: Benzoyl peroxide, N,N-Dimethyl-p-toluidine, Hydroquinone - Same as predicates.
    Mixing/ApplicationManual mixing and application characteristics should be comparable.Mixing/Application: Manual - Same as predicates.
    SterilizationSterilization method and Sterility Assurance Level (SAL) must meet defined standards.Powder Sterilization Method: Gamma-ray irradiation - Same as predicates.
    Powder SAL: 10⁻⁶ - Same as predicates.
    Liquid Sterilization Method: Filtration - Same as predicates.
    Liquid SAL: 10⁻³ - Same as predicates.
    Overall: Sterilization cycles validated following international standards. Shelf life of 2 years established. Bacterial endotoxin testing met limits (
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