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510(k) Data Aggregation

    K Number
    K191542
    Date Cleared
    2019-10-11

    (122 days)

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

    K173582, K170116

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

    The Apyx Plasma/RF Handpiece is intended to be used with compatible electrosurgical generators for the delivery of radiofrequency energy and/or helium plasma for cutting, coagulation of soft tissue during open surgical procedures. The Apyx Plasma/RF Handpiece is compatible with the Electrosurgical Generators, BVX-200H and BVX-200P, owned by Apyx Medical.

    Device Description

    The Apyx Plasma/RF Handpiece is a sterile, single use electrosurgical (monopolar) device intended to be used in conjunction with compatible generators for the percutaneous delivery of radiofrequency energy and/or helium plasma for cutting, coagulation and ablation of soft tissue. The compatible Generators operate at an adjustable power of up to 40W (expressed as 0-100% where 100% is 40W) and provide an adjustable helium gas flow of 1-5 LPM. Radiofrequency energy is delivered to the handpiece by the generator and used to energize the electrode. When helium gas is passed over the energized electrode, a helium plasma is generated for soft tissue cutting, coagulation or ablation.

    The Apyx Plasma/RF Handpiece has a non-extendable electrode to generate helium plasma. The handpiece is available in two different lengths: 15cm and 27cm. The 15cm length is available in a single port (APYX-15-SP) as well as a twin port configuration (APYX-15-TP). The 27cm length is only available with a twin port configuration (APYX-27-TP).

    AI/ML Overview

    The provided text describes the performance data for the Apyx Plasma/RF Handpiece (K191542) to demonstrate its substantial equivalence to predicate devices, focusing on non-clinical testing.

    Here's the breakdown of the acceptance criteria and the studies that prove the device meets them:

    1. Table of Acceptance Criteria and Reported Device Performance

    This section synthesizes the various tests and their outcomes as presented in the document.

    Test CategoryAcceptance Criteria/ObjectiveReported Device Performance/Result
    Bench Testing
    Mechanical Verification & FunctionalityVerify mechanical functionality of the Apyx Plasma/RF Handpiece.Mechanical functionality requirements met.
    Energy & Power OutputVerify via calorimetric testing that the tissue effects are equivalent between the subject device (Apyx Plasma/RF Handpiece), primary predicate device (Renuvion/J-Plasma® Precise Open Handpiece - K183610 & K170188), and predicate device (Renuvion/J-Plasma® Precise Handpiece - K183610 & K151325). Aim to show all deliver the same amount of energy to tissue at equivalent generator settings.There are no significant differences in energy and power outputs between the subject device, Primary Predicate devices owned by Apyx Medical; all 3 devices will deliver the same amount of energy to tissue at equivalent generator settings.
    Electrical Safety & EMC
    Standards ComplianceComplies with ANSI/AAMI/IEC 60601-1:2015/(R)2012 and A1:2012, AAMI/ANSI/IEC 60601-2-2:2017 for safety, and AAMI/ANSI/IEC 60601-1-2:2014 (4th Edition) for EMC.The Apyx Plasma/RF System was determined to be in conformance with these standards.
    Biocompatibility Testing
    ISO 10993 ComplianceEvaluation in accordance with FDA Guidance "Use of International Standard ISO 10993-1" and AAMI/ANSI/ISO 10993-1:2009/(R2013). Focus on cytotoxicity, sensitization, systemic toxicity, irritation, hemolysis, and material-mediated pyrogen/pyrogenicity for an external communicating device with an indirect blood path contact for
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