ASTM WK63621

    Revision of F2083 - 12 Standard Specification for Knee Replacement Prosthesis

    (What is a Work Item?)

    Active Standard: F2083 - 12

    Developed by Subcommittee: F04.22 | Committee F04 | Contact Staff Manager



    WK63621


    Keywords

    arthroplasty; contact area; contact pressure; fatigue; knee; knee constraint; knee prosthesis; knee wear; particles; surface roughness; total knee replacement; TKR; unicondylar knee replacement (UKR); UHMWPE;

    Rationale

    Several sections require updated references and/or the addition of new standards that have been revised or created since the 2012 revision of F2083. In addition to the review of referenced and related standards, note that the performance criteria for TKR tibial tray fatigue (see Section 6.2.1.1.) is an ongoing discussion that is outside the scope of this revision. F04.22 committee members are currently discussing the need for round robin testing and additional evaluation before changing this requirement. The language in Section 6.2.1.2 regarding the performance criteria for UKR tibial trays matches the previously agreed-upon language for ASTM F3140.

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    Work Item Status

    Date Initiated:
    05-24-2018

    Technical Contact:
    Andrew Smith

    Item:
    029

    Ballot:
    F04 (20-04)

    Status:
    In Balloting

    Item:
    002

    Ballot:
    F04 (20-03)

    Status:
    Negative Votes Need Resolution