ASTM WK34633

    Work Item: ASTM WK34633 - Revision of F1672 - 95(2011) Standard Specification for Resurfacing Patellar Prosthesis

    (What is a Work Item?)

    Active Standard: F1672 - 95(2011)

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



    1. Rationale

    After the 5-year re-approval of F1672, there was a request from Christian Kaddick to include flexion angles and corresponding loads when performing contact area and contact stress measurements. Therefore, this information and corresponding references is included in the proposed revision along with a Figure for a possible test set-up; and, an update regarding porous metal coating tensile and shear strengths. This revision proposal was discussed at the Anaheim meeting of F04.22.08 Patella Spec. task group and the subcommittee agreed to ballot the revision at subcommittee level.


    Keywords

    arthroplasty; patella; prosthesis; Joint prostheses--specifications; Patellar prosthesis; Prostheses--specifications; Resurfacing patellar prosthesis; Surgical implants--specifications;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    09-08-2011

    Technical Contact:
    Christian Kaddick

    Item:
    027

    Ballot:
    F04 (13-01)

    Status:
    Ballot Item Approved as F1672-2014 and Pending Publication