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510(k) Data Aggregation

    K Number
    K231818
    Date Cleared
    2023-11-15

    (147 days)

    Product Code
    Regulation Number
    874.4680
    Reference & Predicate Devices
    Why did this record match?
    Applicant Name (Manufacturer) :

    M/s Meril Life Sciences Pvt. Ltd.

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

    METIC™ – Airway Balloon Catheter is intended to dilate strictures of the airway.

    Device Description

    The METIC™ – Airway Balloon Catheter is comprised of a single lumen catheter with a high pressure balloon near the distal tip. A stylet is provided to facilitate advancement of the balloon dilation catheter to the desired location. The stylet must be removed before inflation of the high pressure balloon. A Luer at the proximal end is used for the placement of the stylet and injecting sterile water into the balloon.

    AI/ML Overview

    The document describes the acceptance criteria and performance of the METIC™ Airway Balloon Catheter, but it does not involve a study based on artificial intelligence or machine learning. Instead, it describes laboratory and bench testing for a physical medical device. Therefore, several sections of your requested output, which are relevant to AI/ML studies, cannot be extracted from this document, as they are not applicable.

    Here's the information that can be extracted relevant to the physical device's performance and testing:

    1. Table of Acceptance Criteria and Reported Device Performance

    CharacteristicsAcceptance Criteria (Specification)Reported Device Performance
    Balloon Length24 mm and 40 ± 1mmNot explicitly reported as "Reported Device Performance" in a separate column, but implied to meet specification as part of "Technological Characteristics" and deemed "as safe and as effective as the predicate device" in the conclusion.
    Balloon Diameters5.00, 7.00, 9.00, 10.00, 12.00, 14.00 & 16.00 mm ± 10% at balloon Nominal pressureNot explicitly reported as "Reported Device Performance" in a separate column, but implied to meet specification as part of "Technological Characteristics" and deemed "as safe and as effective as the predicate device" in the conclusion.
    Balloon Profile5.0 X 24mm: 2.60 to 3.00 mm
    7.0 X 24mm: 3.10 to 3.70 mm
    10.0 X 40mm: 3.80 to 4.50 mm
    (Other sizes unspecified for profile)Not explicitly reported as "Reported Device Performance" in a separate column, but implied to meet specification as part of "Technological Characteristics" and deemed "as safe and as effective as the predicate device" in the conclusion.
    Catheter Usable Length425 ± 10 mmNot explicitly reported as "Reported Device Performance" in a separate column, but implied to meet specification as part of "Technological Characteristics" and deemed "as safe and as effective as the predicate device" in the conclusion.
    Catheter Overall Length450 ± 10 mmNot explicitly reported as "Reported Device Performance" in a separate column, but implied to meet specification as part of "Technological Characteristics" and deemed "as safe and as effective as the predicate device" in the conclusion.
    Balloon Burst TestActual Burst Pressure:
    5.0 X 24mm: ≥ 22 ATM
    7.0 X 24mm: ≥ 22 ATM
    9.0 X 24mm: ≥ 22 ATM
    10.0 X 40mm: ≥ 15 ATM
    12.0 X 40mm: ≥ 15 ATM
    14.0 X 40mm: ≥ 15 ATM
    16.0 X 40mm: ≥ 15 ATM"The safety and effectiveness of METIC™ – Airway Balloon Catheter has been evaluated for the following performance and safety requirements:
    • Visual Inspection
    • Dimensional Measurement
    • Balloon Burst and Balloon Compliance
    • Inflation and Deflation Time
    • Catheter Bond Strength
    • Flexibility and Kink
    • Torquability
    • Catheter Fatigue
    • Balloon Hub Measurement
    • Proximal Luer fitting
    • Balloon Preparation, Deployment and Retraction"

    The document then states in the conclusion: "The performance, biocompatibility, sterilization, packaging and shelf life study conducted on METIC™ – Airway Balloon Catheter demonstrated the device is as safe and as effective as the predicate device." Indicating these tests met the criteria. |
    | Balloon Diameter @ Nominal Pressure | 5.0 X 24mm: 10 ATM
    7.0 X 24mm: 10 ATM
    9.0 X 24mm: 10 ATM
    10.0 X 40mm: 7 ATM
    12.0 X 40mm: 7 ATM
    14.0 X 40mm: 7 ATM
    16.0 X 40mm: 7 ATM | (See above for general statement on performance evaluation and conclusion) |
    | Balloon Fatigue Test | Catheter shall withstand 10 cycles minimum to Rated Burst Pressure
    Rated Burst Pressure:
    5.0 X 24mm: 17 ATM
    7.0 X 24mm: 17 ATM
    9.0 X 24mm: 17 ATM
    10.0 X 40mm: 10 ATM
    12.0 X 40mm: 10 ATM
    14.0 X 40mm: 10 ATM
    16.0 X 40mm: 10 ATM | (See above for general statement on performance evaluation and conclusion) |
    | Balloon Inflation Time | ≤ 25 seconds | (See above for general statement on performance evaluation and conclusion) |
    | Balloon Deflation Time |

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