SURGICAL RETRACTOR
    96.
    发明公开
    SURGICAL RETRACTOR 审中-公开

    公开(公告)号:EP3685758A1

    公开(公告)日:2020-07-29

    申请号:EP20160041.8

    申请日:2017-12-21

    申请人: Nuvasive, Inc.

    IPC分类号: A61B17/02 A61B90/57

    摘要: A retractor blade assembly (2) mounted on a blade post (36) comprises a blade holder (80) attached to the post (36) and which pitches relative to the blade post (36). A first locking mechanism (92) is configured to a rest pitch of the blade holder (80) relative to the blade post (36). A retractor blade (32) is rotatably engaged to the blade holder (80) to allow the blade (32) to yaw relative to the blade holder (80). A second locking mechanism (96) is configured to a rest yaw of the retractor blade (32) relative to the blade holder (80) independent of the first locking mechanism (92).