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  • 1.  Design changes vs material change

    This message was posted by a user wishing to remain anonymous
    Posted 08-Mar-2023 14:38
    This message was posted by a user wishing to remain anonymous

    Folks,

    would you guys consider materials changes as part of design changes?.our vendor is discontinuing the base material and other tie layers that they used to use to manufacture our raw material . so, they will give us an alternative material that will have the same thickness as current material.  we are class I exempt ..



  • 2.  RE: Design changes vs material change

    Posted 08-Mar-2023 17:11

    Hi Anon

    Yes, a material change is a design change. You'll need to assess whether the new material is suitable for your purpose.



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    Anne LeBlanc
    United States
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  • 3.  RE: Design changes vs material change

    Posted 08-Mar-2023 18:00

    Yes absolutely agree with Anne.



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    Kevin Randall, ASQ CQA, RAC (U.S., Europe, Canada)
    Principal Consultant
    Ridgway, CO
    United States
    © Copyright 2023 by ComplianceAcuity, Inc. All rights reserved.
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  • 4.  RE: Design changes vs material change

    Posted 09-Mar-2023 10:58

    I agree with all on this however I do recommend you assess all changes that your material change may impact via FDA Guidance: Deciding when to Submit a 510(k) for a Change to an Existing Device, October 2017



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    [Monica] [Montanez] [MS RAC CQA]
    [Principal Product Development Strategist]
    [NAMSA]
    [Bailey [Colorado]
    [mmontanez@namsa.com]
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  • 5.  RE: Design changes vs material change

    Posted 10-Mar-2023 11:18

    Yes, the U.S. Food and Drug Administration (FDA) also considers changes to the materials used in a medical device to be part of the design changes. Changes to the materials can impact the device's performance, safety, and effectiveness, and therefore may require an amendment to the device's clearance or approval or a new clearance or approval application.



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    Raje Devanathan
    Amerisource Bergen
    TPIreg, Innomar Strategies
    Senior Manager - Regulatory Affairs, Medical Devices
    rdevanathan@tpireg.com
    3470 Superior Court
    Oakville ON L6L0C4
    Canada
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