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公开(公告)号：US20240016524A1
公开(公告)日：2024-01-18
申请号：US18034183
申请日：2022-03-06
申请人： FKNA, LLC
发明人： Frank Castro
IPC分类号： A61B17/72
CPC分类号： A61B17/7275 , A61B17/7225 , A61B2017/00539
摘要： The present invention is a fracture reduction device or system adapted for use in bone cavities. The current device is particularly useful in surgical procedures involving fractured bones.
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公开(公告)号：US20230263561A1
公开(公告)日：2023-08-24
申请号：US18100245
申请日：2023-01-23
CPC分类号： A61B17/8836 , A61B17/8855 , A61B17/74 , A61B17/72 , A61B17/8858 , A61N5/06 , A61B17/7097 , A61B17/7275 , A61N5/062 , A61B17/748 , A61F2/30724 , A61B17/7233 , A61B17/7258 , A61B17/7283 , A61F2/30749 , A61F2/3804 , A61N2005/0612 , A61F2002/30579 , A61F2002/30583 , A61F2002/30581 , A61F2002/30754 , A61F2002/30934 , A61F2002/4631
摘要： Photodynamic devices for replacement of an articular head of a bone are provided. In an embodiment, a photodynamic device includes a photodynamic support member and an articular member attachable, either fixedly or removably, to the photodynamic support member and having a bearing surface. In an embodiment, the articular member includes a recess designed to receive the photodynamic support member. In an embodiment, the photodynamic support member includes an opening into which a shaft of the articular member can be inserted to attach the articular member to the photodynamic support member.
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公开(公告)号：US20190117848A9
公开(公告)日：2019-04-25
申请号：US15309663
申请日：2015-05-08
申请人： 206 ORTHO, Inc.
发明人： Jeffrey A. D'Agostino , Robert S. Whitehouse , Arthur Watterson , Werner Blank , Charles Hegedus , Sandip Agarwal , Elizabeth Nelson
IPC分类号： A61L27/58 , A61L27/46 , A61L27/48 , A61L27/18 , A61L27/44 , A61B17/72 , A61B17/70 , A61F2/28
CPC分类号： A61L27/58 , A61B17/7097 , A61B17/72 , A61B17/7275 , A61B2017/00004 , A61B2017/00526 , A61B2017/00893 , A61B2017/00933 , A61B2017/00938 , A61B2017/00964 , A61B2017/564 , A61F2/2846 , A61F2002/2835 , A61L27/18 , A61L27/446 , A61L27/46 , A61L27/48 , A61L27/50 , A61L2400/06 , A61L2430/02
摘要： A composite comprising: a barrier, said barrier being configured to selectively pass water, and said barrier being degradable in the presence of water; a matrix material for disposition within said barrier, wherein said matrix material has a flowable state and a set state, and wherein said matrix material is degradable in the presence of water; and at least one reinforcing element for disposition within said barrier and integration with said matrix material, wherein said at least one reinforcing element is degradable in the presence of water, and further wherein, upon the degradation of said at least one reinforcing element in the presence of water, provides an agent for modulating the degradation rate of said matrix material in the presence of water.
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公开(公告)号：US20180078299A1
公开(公告)日：2018-03-22
申请号：US15272850
申请日：2016-09-22
申请人： GLOBUS MEDICAL, INC.
发明人： Mark Rossney , David J. Rowe , David R. Jansen , David Laird
CPC分类号： A61B17/921 , A61B17/1725 , A61B17/1742 , A61B17/72 , A61B17/7233 , A61B17/725 , A61B17/7275 , A61B17/7283 , A61B17/744 , A61B17/8872 , A61B2017/90
摘要： Intramedullary nails, systems, and methods. The intramedullary nail may include a generally elongate body extending from a first, distal end to a second, proximal end. The distal end may include one or more openings configured to receive one or more bone anchors that extend transversely through the distal end intramedullary nail, and thereby configured to secure the distal end of the nail. The proximal end may also include one or more openings configured to receive one or more bone anchors that extend transversely through the proximal end of the intramedullary nail, and thereby configured to secure the proximal end of the nail. In some embodiments, the proximal end may further include a cross-locking feature, which includes a second bone anchor that interlocks with a first bone anchor, for example, for enhanced bone purchase and bony fixation.
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公开(公告)号：US20180078294A1
公开(公告)日：2018-03-22
申请号：US15441457
申请日：2017-02-24
申请人： GLOBUS MEDICAL, INC.
发明人： MARK HEDGELAND , DAVID MACHAMER , DAVID R. JANSEN , MARK ROSSNEY , DAVID J. ROWE , DAVID LAIRD
CPC分类号： A61B17/921 , A61B17/1725 , A61B17/1742 , A61B17/72 , A61B17/7233 , A61B17/725 , A61B17/7275 , A61B17/7283 , A61B17/744 , A61B17/8872 , A61B2017/90
摘要： Intramedullary nails, systems, and methods. The intramedullary nail may include a generally elongate body extending from a first, distal end to a second, proximal end. The distal end may include one or more openings configured to receive one or more bone anchors that extend transversely through the distal end intramedullary nail, and thereby configured to secure the distal end of the nail. The proximal end may also include one or more openings configured to receive one or more bone anchors that extend transversely through the proximal end of the intramedullary nail, and thereby configured to secure the proximal end of the nail.
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公开(公告)号：US09855145B2
公开(公告)日：2018-01-02
申请号：US14988058
申请日：2016-01-05
CPC分类号： A61F2/30 , A61B17/7079 , A61B17/7097 , A61B17/7216 , A61B17/7275 , A61B17/7291 , A61F2002/30583 , A61F2210/0085
摘要： Photodynamic devices for stabilizing a joint are provided. In some embodiments, a photodynamic joint spacer is provided that includes an expandable member configured for attachment to a bone having an excised region; a formable bar configured for attachment to the bone along at least a portion of the expandable member; and a light-sensitive liquid passed into the expandable member to expand the expandable member, wherein the expandable member is shaped by the formable bar to a shape resembling the excised region of the bone, and wherein the light-sensitive liquid is curable upon exposure to light energy to set the expandable member in the shape resembling the excised region to form a photodynamic joint spacer.
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公开(公告)号：US09827025B2
公开(公告)日：2017-11-28
申请号：US14946894
申请日：2015-11-20
申请人： GLOBUS MEDICAL, INC.
发明人： David Jansen
CPC分类号： A61B17/7216 , A61B17/7258 , A61B17/7266 , A61B17/7275 , A61B17/744
摘要： Intramedullary systems, expandable intramedullary nails, expandable anchors, and methods of using the same. The intramedullary system may include an expandable intramedullary nail configured to extend into an intramedullary canal of a long bone and/or one or more expandable anchors configured to extend at an angle transverse to the intramedullary nail. The intramedullary nails and/or anchors may include one or more integrated expansion mechanisms that allow for insertion in a contracted configuration and expansion into a deployed configuration to lock the relative position and prevent axial rotation and translation of the system.
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公开(公告)号：US20170311996A1
公开(公告)日：2017-11-02
申请号：US15652147
申请日：2017-07-17
发明人： Robert A. Rabiner , Mark A. Drew
CPC分类号： A61B17/7097 , A61B17/68 , A61B17/7275 , A61B17/7291 , A61B17/8836 , A61B2017/00557
摘要： Internal bone fixation devices and methods for using the devices for repairing a weakened or fractured bone are disclosed herein. A device for use in repairing a fractured bone includes a delivery catheter having an elongated shaft with a proximal end, a distal end, and a longitudinal axis therebetween, wherein the delivery catheter has an inner void for passage of at least one reinforcing material and an inner lumen for passage of a light source; a conformable member releasably engaging the distal end of the delivery catheter, wherein the conformable member moves from a deflated state to an inflated state when the at least one reinforcing material is delivered to the conformable member; and an adapter releasably engaging the proximal end of the delivery catheter for receiving the light source and the at least one reinforcing material.
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公开(公告)号：US09788870B2
公开(公告)日：2017-10-17
申请号：US13892476
申请日：2013-05-13
发明人： Michael P. Brenzel , Paul Hindrichs
CPC分类号： A61B17/7225 , A61B17/70 , A61B17/7097 , A61B17/7233 , A61B17/725 , A61B17/7258 , A61B17/7275 , A61B17/863 , A61B17/869 , A61B17/8858 , A61B2017/8655
摘要： Apparatus and methods for bone fracture repair. The apparatus may include a structural support for positioning a first bone segment relative to a second bone segment. The apparatus may include an anchoring substrate. The anchoring substrate may be configured to compress the first bone segment to the second bone segment. The anchoring substrate may transmit tension from a distal bone segment anchor in the first bone segment to a proximal bone segment anchor in the second bone segment. The apparatus may be configured to be deployed percutaneously in an inner cavity of a bone. The apparatus may be installed in an open fracture. The apparatus may be expanded, self-expanding or configured for mechanically actuation. Some embodiments of the apparatus may include a central axis member that may be used in conjunction with expansion of one or both of the structural support and the anchoring substrate to configure the apparatus.
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公开(公告)号：US09775661B2
公开(公告)日：2017-10-03
申请号：US13553247
申请日：2012-07-19
CPC分类号： A61B17/8855 , A61B17/7097 , A61B17/72 , A61B17/7233 , A61B17/7258 , A61B17/7275 , A61B17/7283 , A61B17/74 , A61B17/8836 , A61B17/8858 , A61F2/30724 , A61F2/30749 , A61F2/3804 , A61F2002/30934 , A61F2002/4631 , A61N5/06 , A61N5/062 , A61N2005/0612
摘要： Devices and methods for restructure and stabilization of a fractured or weakened head of a bone are disclosed herein. A device includes a delivery catheter having a proximal end and a distal end, an inner void for passing at least one light sensitive liquid, and an inner lumen; an expandable member releasably engaging the distal end of the delivery catheter; and a light conducting fiber sized to pass through the inner lumen of the delivery catheter and into the expandable member. The expandable member moves from a deflated state to an inflated state when the light sensitive liquid is passed to the expandable member. When the light conducting fiber is in the expandable member, the light conducting fiber is able to disperse the light energy to initiate hardening of the light sensitive liquid within the expandable member to form a photodynamic implant.
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