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510(k) Data Aggregation

    K Number
    K210688
    Manufacturer
    Date Cleared
    2021-07-21

    (135 days)

    Product Code
    Regulation Number
    878.4040
    Reference & Predicate Devices
    Predicate For
    N/A
    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    The AERO CHROME* Select Breathable Performance Surgical Gowns are sterile, single use surgical apparel intended to be worn by healthcate professionals to help protect both the healthcare worker from the transfer of microorganisms, body fluids, and particulate matter The AERO CHROME* Select Breathable Performance Surgical Gowns meet the Level 4 AAMI PB70:2012 Liquid Barrier classifications.

    The AERO CHROME* A-Line Breathable Performance Surgical Gowns are surgical apparel intended to be worn by healthcare professionals to help protect both the patient and the healthcare worker from the transfer of micro-organisms, body fluids, and particulate matter The AERO CHROME* A-Line Breathable Performance Surgical Gowns meet the Level 4 AAMI PB70 2012 Liquid Ba111er classifications.

    Device Description

    The AERO CHROME* Select Breathable Performance Surgical Gowns have a SMS/F/SMS design (Spunbond-Meltblown-Spunbond/Film/Spunbond-Meltblown-Spunbond) that provides a PB70:2012 Level 4 Liquid Barrier Performance Barrier in the critical zone. The back of the gown is comprised of the identical fabric as the front of the gown and meets AAMI Level 1 Liquid Barrier Performance Barrier. The AERO CHROME* Select Breathable Performance Surgical Gown is a single use gown, supplied sterile (via Ethylene Oxide) or as bulk non-sterile product. The gowns come in the following various sizes: Large, X-Large, XX-Large.

    The AERO CHROME* A-Line Breathable Performance Surgical Gowns have a SMS/F/SMS design (Spunbond-Meltblown-Spunbond/Film/Spunbond-Meltblown-Spunbond) that provides a PB70:2012 Level 4 Liquid Barrier Performance Barrier in the critical zone. The back of the gown is lightweight, air-breathable, and provides AAMI Level 1 protection. The AERO CHROME* A-Line Breathable Performance Surgical Gown is a single use gown, supplied sterile (via Ethylene Oxide) or as bulk non-sterile product. The gowns come in an X-Long, X- Large size.

    AI/ML Overview

    The provided document describes the acceptance criteria and performance data for surgical gowns, not a medical device that uses algorithms or AI. Therefore, most of the requested information (sample sizes for test and training sets, data provenance, expert qualifications, adjudication methods, MRMC studies, standalone algorithm performance, and ground truth establishment for training) is not applicable.

    Below is a table summarizing the acceptance criteria and reported performance based on the non-clinical testing for the AERO CHROME* Select Breathable Performance Surgical Gown and AERO CHROME* A-Line Breathable Performance Surgical Gown.

    1. Table of Acceptance Criteria and Reported Device Performance

    Test Method (Standard/Reference)Acceptance CriteriaReported Device Performance
    Liquid Barrier Performance
    ANSI/AAMI PB70:2012 Level 4 (Critical Zone)Resistance to Penetration by Blood-Borne Pathogens Using Phi-X174 BacteriophagePass
    ANSI/AAMI PB70:2012 Level 1Meets standard requirements for Level 1 Liquid BarrierPass
    Synthetic Blood Penetration ASTM F1670 (2017)Meets standard requirements for ASTM F1670 (2017)Pass
    Material Strength and Durability
    Grab Tensile, Peak Stretch, and Peak Energy - Nonwovens ASTM D5034 - 9 2017Meets standard requirements for ASTM D5034 -9 2017Pass
    Abrasion Resistance of Nonwoven Fabrics NWSP 020.5.RO (15) 2015Meets requirements of standard NWSP 020.5.RO (15) 2015Pass
    Standard Test Method for Breaking Strength and Elongation of Textile Fabrics per ASTM D5034Pass (Identical to predicate)Pass
    Peel Strength per STM-00197LSL: >125 gramsPass
    Hydrohead TestingPass (Identical to predicate)Pass
    Abrasion Testing per STM-00149Pass (Identical to predicate)Pass
    Material Breathability/Particles
    Water Vapor Transmission Rate NWSP 070.4.RO (15) 2015Meets standard requirements for NWSP 070.4.RO (15) 2015Pass
    Water Vapor Transmission Rate of Materials (MOCON)Pass (Identical to predicate)Pass
    Linting ISO 9073-10 2003Meets requirement for ISO 9073-10 2003Pass
    Linting per ISO 9073-10Pass (Identical to predicate)Pass
    Air Permeability (Back of Gown) per STM-00162, NWSP 070.1.ROPass (Similar to predicate)Pass
    Biocompatibility & Safety
    ISO L929 MEM Elution Cytotoxicity ISO 10993-5:2009
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