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510(k) Data Aggregation

    K Number
    K032751
    Date Cleared
    2003-10-06

    (31 days)

    Product Code
    Regulation Number
    882.5880
    Reference & Predicate Devices
    N/A
    Why did this record match?
    Device Name :

    MODIFICATION TO RENEW LEAD EXTENSION

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

    ANS Renew Lead Extensions are indicated for the treatment of chronic pain of the trunk and limbs, either as the sole mitigating agent, or as an adjunct to other modes of therapy used in a multidisciplinary approach. Lead Extensions are intended to be used with Advanced Neuromodulation Systems', leads, receivers, transmitters, and antennae.

    Device Description

    Not Found

    AI/ML Overview

    I am sorry, but the provided text is a letter from the FDA to a medical device company regarding a 510(k) premarket notification. It states that the device is substantially equivalent to legally marketed predicate devices.

    This document does not contain any information about:

    • Acceptance criteria for device performance.
    • A study that proves the device meets specific acceptance criteria.
    • Sample sizes for test sets or training sets.
    • Data provenance, expert qualifications, adjudication methods, or ground truth establishment.
    • MRMC comparative effectiveness studies or standalone algorithm performance.

    Therefore, I cannot fulfill your request based on the text provided.

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    K Number
    K991784
    Date Cleared
    1999-06-24

    (30 days)

    Product Code
    Regulation Number
    882.5880
    Reference & Predicate Devices
    Why did this record match?
    Device Name :

    RENEW LEAD EXTENSION

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

    ANS Renew Lead Extensions are indicated for the treatment of chronic pain of the trunk and limbs, either as the sole mitigating agent, or as an adjunct to other modes of therapy used in a multidisciplinary approach. Lead extensions are intended to be used with Advanced Neuromodulation Systems, leads, receivers, transmitters, and antennae.

    Device Description

    The Renew Lead Extension consists of a silicone connector body, with Platinum/Iridium contacts, and braided wire cable inside a polyurethane sheath. Lead extensions are designed to be implanted to add additional length to the lead for connection to a receiver or externalized for use during a trial stimulation period not to exceed 30 days.

    AI/ML Overview

    The provided document is a 510(k) summary for the Renew Lead Extension, a medical device. It focuses on demonstrating substantial equivalence to predicate devices through non-clinical testing. Here's a breakdown of the requested information based on the provided text:

    1. Table of Acceptance Criteria and Reported Device Performance:

    The document mentions several tests and states that "The results demonstrated that the acceptance criteria were met for the following tests." However, it does not explicitly list the specific acceptance criteria values or the reported performance values for each test. It only provides the names of the tests performed.

    Test NameAcceptance CriteriaReported Device Performance
    Insulation ResistanceNot specifiedMet acceptance criteria
    Conductor Resistance System ImpedanceNot specifiedMet acceptance criteria
    Dielectric StrengthNot specifiedMet acceptance criteria
    Accelerated Contact ResistanceNot specifiedMet acceptance criteria
    Connector Pull TestNot specifiedMet acceptance criteria
    Lead Body Flex LifeNot specifiedMet acceptance criteria
    Strain Relief Flex LifeNot specifiedMet acceptance criteria
    StiffnessNot specifiedMet acceptance criteria
    Setscrew Block RetentionNot specifiedMet acceptance criteria

    2. Sample Size Used for the Test Set and the Data Provenance:

    The document does not specify the sample size used for the described non-clinical tests. It also does not provide information about data provenance (e.g., country of origin, retrospective or prospective) as these are non-clinical (engineering) bench tests, not clinical studies involving patient data.

    3. Number of Experts Used to Establish the Ground Truth for the Test Set and the Qualifications of Those Experts:

    This is not applicable. The "test set" in this context refers to physical devices undergoing engineering tests, not a dataset requiring expert interpretation for ground truth.

    4. Adjudication Method for the Test Set:

    This is not applicable. Adjudication methods are typically used in studies where multiple human readers interpret data, not for objective engineering tests.

    5. If a Multi-Reader Multi-Case (MRMC) Comparative Effectiveness Study Was Done, and the Effect Size:

    No, an MRMC comparative effectiveness study was not done. This document describes non-clinical engineering testing for a medical device's components and materials, not a study evaluating human reader performance.

    6. If a Standalone (i.e., algorithm only without human-in-the-loop performance) Was Done:

    No, a "standalone" study in the context of an algorithm's performance was not done. This device is a physical lead extension, not an algorithm.

    7. The Type of Ground Truth Used:

    For the non-clinical tests, the "ground truth" would be established by the engineering specifications and test standards for each specific parameter (e.g., a specific resistance value, a minimum pull force). The document doesn't explicitly state these specific ground truths but implies adherence to established engineering standards for medical devices.

    8. The Sample Size for the Training Set:

    This is not applicable. This document describes the testing of a physical medical device. There is no concept of a "training set" in this context.

    9. How the Ground Truth for the Training Set Was Established:

    This is not applicable, as there is no training set for this type of device testing.

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