SURGICAL RETRACTOR
    9.
    发明公开
    SURGICAL RETRACTOR 审中-公开

    公开(公告)号:EP3677193A1

    公开(公告)日:2020-07-08

    申请号:EP20160035.0

    申请日:2017-12-21

    申请人: Nuvasive, Inc.

    IPC分类号: A61B17/02 A61B90/57

    摘要: A retractor assembly (2) comprises an arcuate frame member (4) with first and second ends (20, 22). First and second connector engagement features (16, 18) are provided at the first and second ends respectively. An arcuate connector (6) has third and fourth arc terminal ends (8, 10) respectively and first and second frame engagement features (12, 14) configured to engage with the first and second connector engagement features. A groove (24) runs along a proximal surface of the frame member (4). A mobile carriage (30) with a retractor blade assembly (79) engaged thereto is able to translate along the groove (24). The retractor blade assembly (79) is free to yaw, pitch and roll relative to the mobile carriage (30).