公开(公告)号：US20230255775A1

公开(公告)日：2023-08-17

申请号：US17670914

申请日：2022-02-14

申请人： Warsaw Orthopedic, Inc.

发明人： Matthew T. Marrapode ,  Jeffrey N. Wickham ,  Fuad N. Mefleh ,  Jerald L. Redmond ,  Benjamin T. Reves ,  Christoph Scholtes ,  James B. Kelley

IPC分类号： A61F2/28 ,  A61F2/30

CPC分类号： A61F2/2846 ,  A61F2/30 ,  A61F2002/30477 ,  A61F2002/30579 ,  A61F2002/285 ,  A61F2002/30672

摘要： In some embodiments, a bone implant for percutaneous use is provided. The bone implant comprises a head, a body adjacent to the head and a tip opposite the head. At least the head, body or tip is configured to contact bone. An expandable member contacts at least one of the head, tip or body and is movable from an unexpanded configuration to an expanded configuration when deployed at a bone implant site. In some embodiments, a system for percutaneous bone harvesting is provided.

公开(公告)号：US11723704B2

公开(公告)日：2023-08-15

申请号：US17411175

申请日：2021-08-25

申请人： Warsaw Orthopedic, Inc.

发明人： Jeffrey L. Scifert

IPC分类号： A61F2/44 ,  A61B17/56 ,  A61F2/24 ,  A61B17/34 ,  A61B17/88 ,  A61F2/46 ,  A61F2/28 ,  A61B17/16 ,  A61F2/30

CPC分类号： A61B17/8808 ,  A61F2/4455 ,  A61F2/4601 ,  A61F2/4611 ,  A61B17/1671 ,  A61B17/3462 ,  A61B2017/3419 ,  A61B2017/564 ,  A61F2/2418 ,  A61F2/2475 ,  A61F2002/285 ,  A61F2002/2817 ,  A61F2002/3085 ,  A61F2002/30579 ,  A61F2002/30845 ,  A61F2250/0069 ,  Y10S623/90

摘要： A device is disclosed that includes a bone stent positioned within a bony access channel formed within a vertebra. The bony access channel may extends from an outer end of the vertebra through an endplate. The device includes an end cap attached to a proximal end portion of the bone stent and is configured to, post-operatively, open to allow a reintroduction of a material to a spinal intradiscal space or intervertebral disc and to seal access to the spinal intradiscal space or the intervertebral disc after the reintroduction of the material.

公开(公告)号：US20230190488A1

公开(公告)日：2023-06-22

申请号：US18170627

申请日：2023-02-17

申请人： Spinol Ltd.

发明人： Roey Shafrir ,  Shahar Dror ,  Michael M. Sahar ,  Haim Shlalom Shnider ,  Arnon Moshaiuf

IPC分类号： A61F2/44

CPC分类号： A61F2/442 ,  A61F2002/285

摘要： In some aspects, a device comprising an implant configured for insertion into a portion of human anatomy, and at least one covering coupled to the implant is provided. According to some aspects, the implant comprises one or more protrusions configured to prevent leakage of material and/or to resist displacement of the implant. According to some aspects, the covering is configured to facilitate improved leakage and/or implant displacement prevention.

公开(公告)号：US20180085220A1

公开(公告)日：2018-03-29

申请号：US15721090

申请日：2017-09-29

申请人： DePuy Synthes Products, Inc.

发明人： Michael J. O'Neil ,  Liesbeth Brown ,  Nimish Parikh ,  Daniel Keeley ,  Shannon Cormier

IPC分类号： A61F2/28 ,  A61B17/88 ,  A61F2/44 ,  A61F2/46 ,  A61F2/30

CPC分类号： A61F2/2846 ,  A61B17/8805 ,  A61B17/8841 ,  A61F2/28 ,  A61F2/30965 ,  A61F2/441 ,  A61F2/4455 ,  A61F2/4465 ,  A61F2/447 ,  A61F2/4611 ,  A61F2/4644 ,  A61F2002/2817 ,  A61F2002/2832 ,  A61F2002/2842 ,  A61F2002/285 ,  A61F2002/2867 ,  A61F2002/30062 ,  A61F2002/30224 ,  A61F2002/30588 ,  A61F2002/30677 ,  A61F2002/3068 ,  A61F2002/30841 ,  A61F2002/4648 ,  A61F2002/4685 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00203 ,  A61F2310/00239

摘要： Devices and methods for in situ drawing, filtering and seeding cells from the marrow of surrounding bone into a fusion cage without any of the challenges mentioned above. Various implants and devices with aspiration ports that enable in-situ harvesting and mixing of stem cells. These devices may include spinal fusion cages, long bone spacers, lateral grafts and joint replacement devices. Each device utilizes at least one aspiration port for harvesting of stem cell-containing marrow via aspiration from adjacent bony elements.

公开(公告)号：US09913662B2

公开(公告)日：2018-03-13

申请号：US14653495

申请日：2013-12-13

申请人： Fitzbionics Limited

发明人： Noel Fitzpatrick

IPC分类号： A61B17/64 ,  A61F2/28 ,  A61F2/42 ,  A61F2/30

CPC分类号： A61B17/645 ,  A61B17/64 ,  A61F2/28 ,  A61F2/2846 ,  A61F2/4261 ,  A61F2002/2835 ,  A61F2002/285 ,  A61F2002/307 ,  A61F2002/30703

摘要： A clamp for a linkage for linking first and second bone fasteners of a prosthesis assembly, the clamp comprising a clamp body having a first receiving portion for receiving a first component of a prosthesis assembly and a second receiving portion for receiving a second component of the prosthesis assembly, the clamp having a deflectable member which deflects from a first position to a second position when one of the first and second components is introduced to its corresponding receiving portion, wherein when the deflectable member is in the second position and the other one of the first and second components is received by the clamp, the deflectable member is engageable with said other one of the first and second components.

公开(公告)号：US09907655B2

公开(公告)日：2018-03-06

申请号：US15185755

申请日：2016-06-17

申请人： ARTHREX, INC.

发明人： Zachary Ingwer ,  Scott Sherman ,  Joel Zubizarreta

IPC分类号： A61F2/28 ,  A61F2/38 ,  A61F2/30

CPC分类号： A61F2/2846 ,  A61F2/30749 ,  A61F2/30767 ,  A61F2/38 ,  A61F2/3859 ,  A61F2/389 ,  A61F2002/285 ,  A61F2002/30332 ,  A61F2002/30354 ,  A61F2002/30535 ,  A61F2002/30579 ,  A61F2002/30624 ,  A61F2002/3085 ,  A61F2002/30878 ,  A61F2002/3093 ,  A61F2002/3895

摘要： A component of an artificial joint according to an exemplary aspect of the present disclosure includes, inter alia, a hollow tube including bone ingrowth material. Further, the hollow tube is selectively expandable. The bone ingrowth material allows the component to become biologically fixed to adjacent bone. Further, expansion of the hollow tube increases friction between the hollow tube and the adjacent bone, which increases stability.

公开(公告)号：US20170360565A1

公开(公告)日：2017-12-21

申请号：US15542959

申请日：2016-01-11

申请人： ReOss GmbH

发明人： Marcus SEILER

IPC分类号： A61F2/28 ,  G06F19/00 ,  A61L31/06 ,  A61L31/14 ,  A61L31/16 ,  A61C8/00 ,  A61C8/02 ,  A61F2/30

CPC分类号： A61F2/2846 ,  A61C8/0006 ,  A61C8/008 ,  A61F2002/2835 ,  A61F2002/285 ,  A61F2002/30034 ,  A61F2002/30062 ,  A61F2002/30561 ,  A61F2002/30576 ,  A61F2002/30784 ,  A61F2002/30838 ,  A61F2002/3092 ,  A61F2002/3093 ,  A61L27/06 ,  A61L27/18 ,  A61L31/022 ,  A61L31/06 ,  A61L31/146 ,  A61L31/148 ,  A61L31/16 ,  A61L2300/412 ,  A61L2400/18 ,  A61L2430/02 ,  A61L2430/12 ,  G06F19/325 ,  G16H50/50 ,  C08L67/04

摘要： A process for manufacturing a cap (4) which has at least one nominal breaking point (16) of a covering device for a bone defect site (2) and a device (1) for covering and/or reconstructing a bone defect site (2) are proposed, wherein through comparing a first data set which represents the affected bone defect site (2) in the actual condition with a second data set which represents the nominal condition of a regenerated bone at the bone defect site (2), wherein the second data set has been calculated or recorded at a time at which the bone at the site now to be regenerated was still a healthy bone (18) it is made possible that the regenerated bone produced through the regeneration of the bone defect point (2) has a shape which corresponds to the shape the bone had at the site to be regenerated when it was still healthy.

公开(公告)号：US20170312082A1

公开(公告)日：2017-11-02

申请号：US15648721

申请日：2017-07-13

申请人： James Henderson ,  Patrick T. Mather

发明人： James Henderson ,  Patrick T. Mather

IPC分类号： A61F2/28 ,  A61L27/14 ,  A61L27/18 ,  A61L27/50 ,  A61L27/56 ,  A61L27/16 ,  A61L27/38 ,  A61F2/30

CPC分类号： A61F2/2846 ,  A61F2/28 ,  A61F2002/2817 ,  A61F2002/2839 ,  A61F2002/285 ,  A61F2002/30092 ,  A61F2210/0014 ,  A61L27/14 ,  A61L27/16 ,  A61L27/18 ,  A61L27/3847 ,  A61L27/50 ,  A61L27/56 ,  A61L2400/16 ,  A61L2430/02

摘要： A three component system for repairing critically sized bone defects having a first shape memory polymer (SMP) component formed as a scaffold that fills the defects, a second SMP component formed as a restricting sleeve that stabilizes and supports osseointegration and osteoconduction, and a third SMP component formed as a two-dimensional cell culture substrate for engineering periosteal grafts.

公开(公告)号：US09744041B2

公开(公告)日：2017-08-29

申请号：US14899316

申请日：2014-06-20

申请人： SYRACUSE UNIVERSITY

发明人： James Henderson ,  Patrick T. Mather

IPC分类号： A61F2/28 ,  A61L27/14 ,  A61L27/56 ,  A61L27/50 ,  A61L27/16 ,  A61L27/18 ,  A61L27/38 ,  A61F2/30

CPC分类号： A61F2/2846 ,  A61F2/28 ,  A61F2002/2817 ,  A61F2002/2839 ,  A61F2002/285 ,  A61F2002/30092 ,  A61F2210/0014 ,  A61L27/14 ,  A61L27/16 ,  A61L27/18 ,  A61L27/3847 ,  A61L27/50 ,  A61L27/56 ,  A61L2400/16 ,  A61L2430/02

摘要： A three component system for repairing critically sized bone defects having a first shape memory polymer (SMP) component formed as a scaffold that fills the defects, a second SMP component formed as a restricting sleeve that stabilizes and supports osseointegration and osteoconduction, and a third SMP component formed as a two-dimensional cell culture substrate for engineering periosteal grafts.

公开(公告)号：US20170216034A1

公开(公告)日：2017-08-03

申请号：US15411499

申请日：2017-01-20

申请人： DePuy Synthes Products, Inc.

发明人： Steffan Daniel ,  André Furrer ,  Scott Larsen

IPC分类号： A61F2/28

CPC分类号： A61F2/2846 ,  A61F2/2803 ,  A61F2002/2835 ,  A61F2002/285 ,  A61F2002/30289 ,  A61F2002/30403 ,  A61F2002/30471 ,  A61F2002/30578

摘要： A bone graft containment device includes a body formed via one or more helical structures extending about a longitudinal axis of the body from a first end to a second end to define a channel extending longitudinally therethrough. The channel is configured to receive a bone graft or bone graft substitute material therein, the one or more helical structures formed of a material permitting the body to be one of expanded, compressed and curved to fill a target space of a target bone.