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    EXPANDABLE IMPLANT
    3.
    发明公开
    EXPANDABLE IMPLANT 审中-公开

    公开(公告)号：EP3316825A1

    公开(公告)日：2018-05-09

    申请号：EP16741199.0

    申请日：2016-07-01

    申请人： Medos International Sarl

    发明人： THOMMEN, Daniel ,  RICHTER, Joern ,  SENN, Peter

    IPC分类号： A61F2/30 ,  A61F2/44

    CPC分类号： A61F2/4425 ,  A61F2/447 ,  A61F2002/3055 ,  A61F2002/30556 ,  A61F2002/443 ,  A61F2250/0008

    摘要： An intervertebral implant includes a frame including an end member and an intermediate member pivotally coupled to the end member about a first pivot axis. The intervertebral implant includes a first vertebral contact member pivotally coupled to the frame about a second pivot axis that is substantially perpendicular to the first pivot axis, and a second vertebral contact member coupled to the frame. The frame is configured such that pivoting the intermediate member with respect to the end member about the first pivot axis changes both a width between the first vertebral contact member and the second vertebral contact member with respect to a direction that is substantially parallel to the second pivot axis, and changes a height between the first vertebral contact member and the second vertebral contact member with respect to a direction that is substantially parallel to the first pivot axis.

    PERCUTANEOUS DISC CLEARING DEVICE
    4.
    发明公开
    PERCUTANEOUS DISC CLEARING DEVICE 审中-公开

    公开(公告)号：EP3494905A1

    公开(公告)日：2019-06-12

    申请号：EP19152080.8

    申请日：2016-03-31

    申请人： Medos International Sarl

    发明人： CHEGINI, Salman ,  RICHTER, Joern ,  THOMMEN, Daniel

    IPC分类号： A61B17/16 ,  A61B17/32 ,  A61B17/00

    摘要： A discectomy tool is disclosed which comprises: a) a cannula (11, 31) having an outer surface (13, 37) having a longitudinal bore therein, a proximal end (2, 33) and a distal end (3, 35); b) a torque transmission shaft (5) having a proximal end portion (19) and a flexible distal end portion (6), wherein the transmission shaft is adapted to rotate within the longitudinal bore of the cannula; c) a rotatable cutting tip (8) attached to the distal end portion of the transmission shaft, and wherein the cutting tip extends out the bore at the distal end of the cannula; and d) a flexible helical auger (101) having a proximal end portion (103) connected to the proximal end portion of the transmission shaft, an intermediate portion and a distal end portion (105), wherein the intermediate portion of the flexible helical auger is loosely wrapped around the flexible distal end portion of the transmission shaft, wherein the flexible helical auger is a solid tube shaft of flexible material, and wherein the auger is adapted to rotate within the longitudinal bore of the cannula.