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公开(公告)号：US11666455B2
公开(公告)日：2023-06-06
申请号：US17000799
申请日：2020-08-24
发明人： Jeffrey Kleiner
CPC分类号： A61F2/4601 , A61B17/8805 , A61B17/8811 , A61B17/8816 , A61F2/447 , A61F2/4455 , A61F2/4611 , A61F2/30767 , A61F2/4603 , A61F2002/2817 , A61F2002/2835 , A61F2002/30011 , A61F2002/3071 , A61F2002/3093 , A61F2002/30153 , A61F2002/30224 , A61F2002/30235 , A61F2002/30579 , A61F2002/30593 , A61F2002/30601 , A61F2002/30785 , A61F2002/30787 , A61F2002/30828 , A61F2002/30878 , A61F2002/30904 , A61F2002/469 , A61F2002/4627 , A61F2002/4628 , A61F2002/4693 , A61F2002/4694 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00047 , A61F2310/00059
摘要： A bone graft delivery kit includes a hollow tube having a proximal end and a distal end. The hollow tube is configured to convey graft material to a graft receiving area in a patient. The hollow tube can be connected to an implant. The kit further includes a plunger to facilitate moving the graft material through the hollow tube.
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公开(公告)号：US11351039B2
公开(公告)日：2022-06-07
申请号：US17419883
申请日：2020-03-06
摘要： The present invention relates to an apparatus, system and method for delivery of bone graft material in a patient's spine. The graft delivery device according to various embodiments delivers and disperses biologic material to a disc space and without withdrawal from the surgical site. In one embodiment, the graft delivery device includes a plunger with a distal end configured to bend relative to a longitudinal axis as bone graft material is delivery to the disc space. The plunger can include two arms that extend generally parallel to the longitudinal axis. The graft delivery device may selectively deliver a fusion cage for deposit to the same disc space.
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公开(公告)号：US20210015530A1
公开(公告)日：2021-01-21
申请号：US17000799
申请日：2020-08-24
发明人： Jeffrey Kleiner
摘要： A bone graft delivery kit includes a hollow tube having a proximal end and a distal end. The hollow tube is configured to convey graft material to a graft receiving area in a patient. The hollow tube can be connected to an implant. The kit further includes a plunger to facilitate moving the graft material through the hollow tube.
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公开(公告)号：US20170238984A1
公开(公告)日：2017-08-24
申请号：US15424205
申请日：2017-02-03
发明人： Jeffrey Kleiner
CPC分类号： A61B17/8816 , A61B17/8805 , A61B17/8811 , A61F2/30767 , A61F2/4455 , A61F2/447 , A61F2/4601 , A61F2/4611 , A61F2002/2817 , A61F2002/2835 , A61F2002/30013 , A61F2002/30153 , A61F2002/30224 , A61F2002/30235 , A61F2002/30579 , A61F2002/30601 , A61F2002/3071 , A61F2002/30785 , A61F2002/30787 , A61F2002/30828 , A61F2002/30878 , A61F2002/30904 , A61F2002/3093 , A61F2002/4475 , A61F2002/4602 , A61F2002/4624 , A61F2002/4627 , A61F2002/4628 , A61F2002/469 , A61F2002/4693 , A61F2002/4694 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00047 , A61F2310/00059
摘要： The present disclosure relates to an apparatus and method for near-simultaneous and integrated delivery of bone graft material and placement of surgical cages or other medical implants in a patient's spine. The integrated fusion cage and graft delivery device according to various embodiments delivers and disperses biologic material through a fusion cage to a disc space and, without withdrawal from the surgical site, may detach the fusion cage for deposit. The integrated fusion cage and graft delivery device is formed such that a hollow tube and plunger selectively and controllably place bone graft material and a fusion cage in or adjacent to the bone graft receiving area. In certain embodiments, the integrated fusion cage is an expandable integrated fusion cage.
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