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510(k) Data Aggregation

    K Number
    K111752
    Date Cleared
    2011-07-27

    (35 days)

    Product Code
    Regulation Number
    880.6250
    Reference & Predicate Devices
    Predicate For
    N/A
    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    Powder Free Vinyl Patient Examination Gloves, Clear (non-colored) is a non-sterile disposable device intended for medical purposes that is worn on the examiner's hand or finger to prevent contamination between patient and examiner.

    Device Description

    Powder Free Vinyl Patient Examination Gloves, Clear (non-colored) that meets all of the requirements of ASTM standard D 5250-06e1.

    AI/ML Overview

    This is a 510(k) summary for "Powder Free Vinyl Patient Examination Gloves, Clear (non-colored)". This product is a Class I medical device, which means it has a low-risk profile and generally doesn't require extensive clinical trials or complex AI performance studies. The provided document is about a physical product (gloves), not an AI/ML powered device, so many of the requested categories related to AI/ML studies are not applicable.

    Here's the breakdown based on your request:

    1. Table of Acceptance Criteria and Reported Device Performance

    CharacteristicsAcceptance Criteria (Standard)Device Performance
    DimensionASTM standard D 5250-06 elMeets
    Physical PropertiesASTM standard D 5250-06 elMeets
    Freedom from Pinhole21 CFR 800.20Meets
    Powder ResidualASTM standard D 5250-06 el AND D6124-06Meets (<2mg/glove)
    BiocompatibilityPrimary Skin Irritation in rabbits (AAMI / ANSI / ISO 10993-10)Passes (Not a Primary Skin Irritation)
    BiocompatibilityDermal Sensitization in the guinea pig (AAMI / ANSI / ISO 10993-10)Passes (Not a Dermal Sensitization)

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

    This information is not provided in the summary for the non-clinical tests. The document states that the gloves "meet requirements per ASTM D5250-06 e1, per ASTM D6124-06, per 21 CFR 800.20 and FDA recognition number 2-152: AAMI / ANSI / ISO 10993-10:2002/Amd. 1:2006." These standards themselves define the sampling and testing methodologies, but the specific sample sizes used by the manufacturer for this particular submission are not detailed.

    Data provenance: The testing was conducted by the manufacturer, Shandong Jianhong New Material Company, which is located in China. The data would be prospective for the purpose of demonstrating conformity to standards for this specific device.

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

    This is not applicable as the "ground truth" for glove performance is established by objective measurements against predefined scientific and regulatory standards (e.g., physical dimensions, tensile strength, barrier integrity, chemical residue, biocompatibility assays), not expert consensus in the medical imaging or diagnostic sense.

    4. Adjudication Method for the Test Set

    This is not applicable. Adjudication methods like 2+1 or 3+1 are typically used in clinical studies, particularly for subjective assessments or when reconciling differing expert opinions. For glove testing, the results are typically quantitative measurements against objective criteria, not subject to adjudication.

    5. If a Multi-Reader Multi-Case (MRMC) Comparative Effectiveness Study Was Done

    No, an MRMC comparative effectiveness study was not done. This type of study is relevant for AI/ML-powered diagnostic devices where human readers (e.g., radiologists) use the AI to improve their performance. This product is disposable medical gloves.

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

    No, a standalone performance study was not done. This concept applies to AI algorithms and is irrelevant for a physical product like examination gloves.

    7. The Type of Ground Truth Used

    The "ground truth" for the performance of these gloves is based on objective, verifiable measurements against established industry standards and regulatory requirements. This includes:

    • Physical measurements (e.g., dimensions)
    • Chemical residue analysis (e.g., powder residual)
    • Biocompatibility assays (e.g., skin irritation, dermal sensitization)
    • Integrity tests (e.g., freedom from pinholes, waterleak test).

    8. The Sample Size for the Training Set

    This is not applicable. The concept of a "training set" refers to data used to train AI/ML algorithms. This product is a physical device that is manufactured according to specifications and then tested for compliance, not "trained."

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

    This is not applicable as there is no training set for a physical product like examination gloves.

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