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510(k) Data Aggregation

    K Number
    K193004
    Device Name
    Monopolar Cord
    Date Cleared
    2019-12-19

    (52 days)

    Product Code
    Regulation Number
    878.4400
    Reference & Predicate Devices
    Why did this record match?
    Device Name :

    Monopolar Cord

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

    A Monopolar Cord is intended to be used with a compatible electrosurgical generator and an RF electrode to cut tissue and control bleeding by use of high-frequency electrical current.

    Device Description

    The Monopolar Cord, sold as sterile packaged, and ready for use devices, is intended to be used with compatible accessories to cut tissue and control bleeding by use of high-frequency electrical current. The Monopolar Cord is compatible with the monopolar instruments with shrouded 2.5 mm female electrical connections, electrosurgical generator, and patient return electrode. During the operation, the sterile cord should connect to the sterile accessory, and then generator connector end is inserted into the adapter and generator which it receives the high frequency current and delivers the current onto a target tissue for cutting and coagulation in a procedure. These devices can be used in hospitals and are used by trained professionally only.

    AI/ML Overview

    This is a medical device for electrosurgical cutting and coagulation, not an AI/ML device. Therefore, the questions related to AI/ML specific criteria (sample size for test set, data provenance, number of experts, adjudication method, MRMC study, standalone performance, ground truth type for test set, training set size, and training set ground truth) are not applicable.

    1. Table of acceptance criteria and the reported device performance:

    Acceptance CriteriaReported Device Performance
    Visual Inspection (General Mfr Requirement)PASS
    Continuity test (General Mfr Requirement)PASS
    Drop Test (preconditioning) (IEC 60601-1:2005+ AM1:2012, Clause 15.3.4.1)PASS
    Cable pull force from Terminal Pin (IEC 60601-1:2005+ AM1:2012, Clause 8.10.2)PASS
    0.26kg Dynamic Strain ReliefPASS
    10 Pound Static Strain ReliefPASS
    Anchorage Test (IEC 60601-2-2:2017, Clause 201.8.10.4.2)PASS
    HF Leakage Current Test (IEC 60601-2-2:2017, Clause 201.8.8.3.102)PASS
    High Frequency Dielectric Test (IEC 60601-2-2:2017, Clause 201.8.8.3.103)PASS
    Hi-Pot Test (IEC 60601-2-2:2017, Clause 201.8.8.3.104)PASS
    Mains Frequency Dielectric Strength TestPASS
    Connector pull force (IEC 60601-2-2:2017, Clause 201.15.4.1)PASS
    EMC Test (IEC 60601-2-2:2017, Clause 201.17, 202)PASS
    Package system performance testing per ASTM D4169Met acceptance criteria (functional and remains in sterile barrier after shipping)

    2. Sample size used for the test set and the data provenance: Not applicable. This device is subjected to bench and electrical safety testing, not a clinical test set with patient data.

    3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts: Not applicable. Ground truth for a device like this is established through engineering and regulatory standards.

    4. Adjudication method (e.g. 2+1, 3+1, none) for the test set: Not applicable.

    5. If a multi-reader multi-case (MRMC) comparative effectiveness study was done, If so, what was the effect size of how much human readers improve with AI vs without AI assistance: Not applicable. This is not an AI device.

    6. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done: Not applicable. This is a physical medical device.

    7. The type of ground truth used (expert consensus, pathology, outcomes data, etc.): The ground truth is based on established engineering and safety standards (e.g., IEC 60601 series, ASTM D4169) and the functional requirements for an electrosurgical accessory.

    8. The sample size for the training set: Not applicable. This is not an AI/ML device that requires a training set. The device development process involves design, prototyping, and testing against pre-defined specifications.

    9. How the ground truth for the training set was established: Not applicable.

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