公开(公告)号：US20170333201A1

公开(公告)日：2017-11-23

申请号：US15656601

申请日：2017-07-21

Applicant: DePuy Synthes Products, Inc.

Inventor： Thomas Kueenzi ,  Ryan T. Walsh ,  Thomas Pepe ,  Marcus Hunziker ,  David Koch

IPC: A61F2/44 ,  A61B17/70 ,  A61B17/86 ,  A61B17/80 ,  A61F2/30 ,  A61F2/28

CPC classification number: A61F2/4425 ,  A61B17/7059 ,  A61B17/8033 ,  A61B17/86 ,  A61F2/28 ,  A61F2/44 ,  A61F2/4455 ,  A61F2/447 ,  A61F2002/30077 ,  A61F2002/30092 ,  A61F2002/302 ,  A61F2002/30331 ,  A61F2002/30387 ,  A61F2002/30485 ,  A61F2002/305 ,  A61F2002/30507 ,  A61F2002/30578 ,  A61F2002/30604 ,  A61F2002/30787 ,  A61F2210/0014 ,  A61F2210/0066 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2230/0065 ,  A61F2230/0073 ,  A61F2310/00023 ,  A61F2310/00323 ,  A61F2310/00359

Abstract: The present invention is directed to a low profile intervertebral implant for implantation in an intervertebral disc space in-between adjacent vertebral bodies. The intervertebral implant includes a plate preferably coupled to a spacer. The plate is preferably formed from a first material and the spacer is preferably formed from a second material, the first material being different from the second material. The plate is preferably sized and configured so that the plate does not extend beyond the perimeter of the spacer. In this manner, the plate preferably does not increase the height profile of the spacer and the plate may be implanted within the intervertebral disc space in conjunction with the spacer.

公开(公告)号：US20170304072A1

公开(公告)日：2017-10-26

申请号：US15513689

申请日：2015-09-24

Applicant: Fitzbionics Limited

Inventor： Noel FITZPATRICK

IPC: A61F2/44 ,  A61F2/30

CPC classification number: A61F2/4425 ,  A61F2/30771 ,  A61F2002/30084 ,  A61F2002/30387 ,  A61F2002/30504 ,  A61F2002/30528 ,  A61F2002/30654 ,  A61F2002/30703 ,  A61F2002/30777 ,  A61F2002/30787 ,  A61F2002/30884 ,  A61F2002/3093 ,  A61F2002/443 ,  A61F2002/4435 ,  A61F2310/00023

Abstract: A prosthetic intervertebral disc joint assembly for replacing at least a portion of an intervertebral disc between first and second adjacent vertebrae comprising: a first component 20, 120 for engaging a first vertebra, the first component having an intervertebral portion 20a, 120a insertable between adjacent vertebrae and having a bone-engaging side for engaging an endplate of the first vertebra and an inner side opposite the bone-engaging side, the inner side of the intervertebral portion 20a, 120a having an articulating surface 22, 122 comprising a generally convex surface; a second component 30, 130 for engaging a second vertebra, the second component having an intervertebral portion 30a, 130a insertable between adjacent vertebrae and having a bone-engaging side for engaging an endplate of the second vertebra and an inner side opposite the bone-engaging side, the inner side of the intervertebral portion 30a, 130a having an articulating surface 32, 132 comprising a generally concave surface; wherein the convex articulating surface 22, 122 of the first component is sized and shaped to pivot in the concave articulating surface 32, 132 of the second component, and wherein the first component 20, 120 further comprises a fixation portion 20b, 120b for securing the first component to the anterior side of the first vertebra, said fixation portion 20b, 120b extending from the trailing end of the intervertebral portion 20a, 120a of the first component and wherein the second component 30, 130 further comprises a fixation portion 30b, 130b for securing the second component to the anterior side of the second vertebra, said fixation portion 30b, 130b extending from the trailing end of the intervertebral portion 30a, 130a of the second component.

公开(公告)号：US09795394B2

公开(公告)日：2017-10-24

申请号：US14958967

申请日：2015-12-04

Applicant: BONUTTI SKELETAL INNOVATIONS LLC

Inventor： Peter M. Bonutti

IPC: A61B19/00 ,  A61B17/17 ,  A61B17/15 ,  A61B17/02 ,  A61B17/04 ,  A61B17/80 ,  A61F2/38 ,  A61F2/00 ,  A61B90/13 ,  A61B34/30 ,  A61B46/00 ,  A61G13/00 ,  A61B17/16 ,  A61B17/00 ,  A61F2/30 ,  A61F2/34 ,  A61F2/46 ,  A61F2/28 ,  A61G13/12 ,  A61B17/56 ,  A61B46/20 ,  A61B46/23 ,  A61B34/10 ,  A61B34/20 ,  A61B90/00 ,  A61B90/30 ,  A61B42/00

CPC classification number: A61B17/157 ,  A61B17/025 ,  A61B17/0401 ,  A61B17/155 ,  A61B17/158 ,  A61B17/1604 ,  A61B17/1666 ,  A61B17/1668 ,  A61B17/1675 ,  A61B17/1703 ,  A61B17/1717 ,  A61B17/1721 ,  A61B17/1746 ,  A61B17/1764 ,  A61B17/809 ,  A61B17/8095 ,  A61B34/10 ,  A61B34/20 ,  A61B34/30 ,  A61B42/00 ,  A61B46/00 ,  A61B90/13 ,  A61B90/30 ,  A61B90/361 ,  A61B90/37 ,  A61B2017/00004 ,  A61B2017/00557 ,  A61B2017/0268 ,  A61B2017/1602 ,  A61B2017/564 ,  A61B2034/102 ,  A61B2034/105 ,  A61B2034/107 ,  A61B2034/2055 ,  A61B2046/201 ,  A61B2046/205 ,  A61B2046/236 ,  A61B2090/064 ,  A61B2090/366 ,  A61B2090/376 ,  A61B2217/005 ,  A61B2217/007 ,  A61F2/0077 ,  A61F2/30721 ,  A61F2/30724 ,  A61F2/30767 ,  A61F2/30771 ,  A61F2/34 ,  A61F2/38 ,  A61F2/3836 ,  A61F2/3859 ,  A61F2/3868 ,  A61F2/3872 ,  A61F2/3877 ,  A61F2/389 ,  A61F2/4609 ,  A61F2/461 ,  A61F2/4684 ,  A61F2002/2817 ,  A61F2002/2825 ,  A61F2002/2835 ,  A61F2002/30079 ,  A61F2002/30326 ,  A61F2002/30364 ,  A61F2002/30382 ,  A61F2002/30387 ,  A61F2002/30398 ,  A61F2002/30433 ,  A61F2002/30507 ,  A61F2002/30761 ,  A61F2002/30883 ,  A61F2002/30892 ,  A61F2002/3092 ,  A61F2002/30934 ,  A61F2002/30975 ,  A61F2002/3401 ,  A61F2002/3403 ,  A61F2002/3895 ,  A61F2002/4631 ,  A61F2002/4635 ,  A61F2002/4636 ,  A61F2002/4677 ,  A61F2210/009 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2250/0037 ,  A61F2310/00011 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00131 ,  A61F2310/00365 ,  A61G13/0045 ,  A61G13/0054 ,  A61G13/0063 ,  A61G13/0072 ,  A61G13/0081 ,  A61G13/1245 ,  A61G13/125

Abstract: A method for placing an implant on a patient in a robotic surgical procedure using a robotic system. During the robotic surgical procedure, a navigation system tracks the patient. The navigation system also provides information to the robotic system to guide movement of a cutting tool to remove material from the patient such that a cut surface is created to receive the implant. The implant is then robotically placed on the cut surface.

公开(公告)号：US09788968B2

公开(公告)日：2017-10-17

申请号：US14857062

申请日：2015-09-17

Applicant: Howmedica Osteonics Corp.

Inventor： Hyun Bae ,  Nicholas Slater ,  Joshua A. Butters ,  Daniel F. Justin ,  Dylan Hushka ,  Rick B. Delamarter

IPC: A61F2/44 ,  A61B17/84 ,  A61B17/86 ,  A61F2/30

CPC classification number: A61F2/4455 ,  A61B17/846 ,  A61B17/86 ,  A61F2/442 ,  A61F2/447 ,  A61F2002/3007 ,  A61F2002/3008 ,  A61F2002/30115 ,  A61F2002/30126 ,  A61F2002/30138 ,  A61F2002/30153 ,  A61F2002/30166 ,  A61F2002/30168 ,  A61F2002/30172 ,  A61F2002/30176 ,  A61F2002/30181 ,  A61F2002/30316 ,  A61F2002/30352 ,  A61F2002/30377 ,  A61F2002/30387 ,  A61F2002/30401 ,  A61F2002/30504 ,  A61F2002/30522 ,  A61F2002/30598 ,  A61F2002/30604 ,  A61F2002/30649 ,  A61F2002/30736 ,  A61F2002/30738 ,  A61F2002/30841 ,  A61F2002/30845 ,  A61F2002/30848 ,  A61F2002/30879 ,  A61F2002/30884 ,  A61F2002/30904 ,  A61F2002/3098 ,  A61F2002/30983 ,  A61F2002/4475 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2230/0006 ,  A61F2230/0008 ,  A61F2230/0017 ,  A61F2230/0019 ,  A61F2230/0028 ,  A61F2230/0043 ,  A61F2230/0052 ,  A61F2230/0054 ,  A61F2230/006 ,  A61F2250/0098 ,  A61F2310/00796

Abstract: A system for spinal surgery includes a prosthesis comprising a plurality of bone anchors which engage an intervertebral construct for fusion or motion preservation. The fusion construct comprises a spacer optionally encircled by a jacket. The motion preservation construct may comprise an articulating disc assembly or an elastomeric disc assembly. Any of the constructs may occupy the intervertebral disc space between adjacent vertebrae after removal of an intervertebral disc. The anchors slidingly engage the construct to securely fix the prosthesis to the vertebrae. The anchors and jacket of the fusion construct provide a continuous load path across opposite sides of the prosthesis so as to resist antagonistic motions of the spine.

公开(公告)号：US09770343B2

公开(公告)日：2017-09-26

申请号：US13963704

申请日：2013-08-09

Applicant: GLOBUS MEDICAL, INC.

Inventor： Mark Weiman

IPC: A61F2/44 ,  A61F2/30 ,  A61F2/46

CPC classification number: A61F2/4465 ,  A61F2/442 ,  A61F2/4425 ,  A61F2/4455 ,  A61F2/447 ,  A61F2002/30387 ,  A61F2002/30507 ,  A61F2002/30538 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30772 ,  A61F2002/30904 ,  A61F2002/443 ,  A61F2002/4629

Abstract: A spacer for separating bones of a joint, the spacer includes a frame having a longitudinal axis, and ramped surfaces. An endplate configured to engage a bone of the joint has ramped surfaces mateable with the ramped surfaces of the frame. When the endplate is moved relative to the frame in a direction along the longitudinal axis of the frame, the endplate is moved in a direction away from the frame to increase the height of the spacer. A second endplate configured to engage a second bone of the joint can be similarly configured.

公开(公告)号：US09770340B2

公开(公告)日：2017-09-26

申请号：US13267119

申请日：2011-10-06

Applicant: Jillian Zaveloff ,  Shairali Rao ,  Michael Lee Boyer, II ,  Christopher Angelucci ,  Jason Gray ,  Matthew Hansell ,  Daniel Laskowitz ,  Jody L. Seifert

Inventor： Jillian Zaveloff ,  Shairali Rao ,  Michael Lee Boyer, II ,  Christopher Angelucci ,  Jason Gray ,  Matthew Hansell ,  Daniel Laskowitz ,  Jody L. Seifert

IPC: A61F2/44 ,  A61F2/30

CPC classification number: A61F2/4455 ,  A61F2/442 ,  A61F2/447 ,  A61F2002/30131 ,  A61F2002/30332 ,  A61F2002/30354 ,  A61F2002/30359 ,  A61F2002/30383 ,  A61F2002/30385 ,  A61F2002/30387 ,  A61F2002/3039 ,  A61F2002/30405 ,  A61F2002/30418 ,  A61F2002/30433 ,  A61F2002/30448 ,  A61F2002/30472 ,  A61F2002/30487 ,  A61F2002/30604 ,  A61F2002/30607 ,  A61F2002/30785 ,  A61F2002/30787 ,  A61F2002/30808 ,  A61F2002/3081 ,  A61F2002/30828 ,  A61F2002/30836 ,  A61F2002/30841 ,  A61F2002/30843 ,  A61F2002/30904 ,  A61F2002/4475 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00359

Abstract: Intervertebral implants for implanting into an intervertebral space are provided. The implants can comprise one or more layers that are operably attached to one another. An implant can comprise a first layer having a first mating surface that mates with a second mating surface of a second layer. The first mating surface and the second mating surface can have features that allow them to complement each other. The implants can include one or more bore holes for receiving a fixation member. The bore holes can be horizontal, vertical or diagonal. In some cases, the bore holes will be blind bore holes.

公开(公告)号：US09750618B1

公开(公告)日：2017-09-05

申请号：US15363392

申请日：2016-11-29

Applicant: Amendia, Inc.

Inventor： Brion Daffinson ,  Austin Howell ,  Chase Thornburg

IPC: A61F2/44 ,  A61F2/30

CPC classification number: A61F2/447 ,  A61F2002/30266 ,  A61F2002/30387 ,  A61F2002/30476 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/4475 ,  A61F2220/0008

Abstract: An expandable interbody fusion implant device has a frame, two ramp assemblies and two overlying base plates driven by two independent drive shafts. The two ramp assemblies include a distal ramp assembly and a proximal ramp assembly. Each ramp assembly has a translating ramp, a first pivoting hinged ramp and a second pivoting hinged ramp. The two overlying base plates include a first base plate overlying a second base plate. Each base plate is hinged to the distal ramp assembly and the proximal ramp assembly at an end of one of said pivoting hinged ramps of each ramp assembly. The two independently driven drive shafts include a first drive shaft for translating the distal ramp assembly and a second drive shaft for translating the proximal ramp assembly to independently expand the implant proximally or distally or both.

公开(公告)号：US20170224500A1

公开(公告)日：2017-08-10

申请号：US15492467

申请日：2017-04-20

Applicant: GLOBUS MEDICAL, INC.

Inventor： Jonathan Perloff ,  Christopher Saville ,  Robert H. Wriggins, JR. ,  Jason Pastor ,  William Rhoda ,  Mark Fromhold

IPC: A61F2/44 ,  A61F2/46

CPC classification number: A61F2/442 ,  A61F2/4425 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/30148 ,  A61F2002/30149 ,  A61F2002/30387 ,  A61F2002/30405 ,  A61F2002/30471 ,  A61F2002/30476 ,  A61F2002/30482 ,  A61F2002/30525 ,  A61F2002/30545 ,  A61F2002/30579 ,  A61F2002/30772 ,  A61F2002/30827 ,  A61F2002/30836 ,  A61F2002/30904 ,  A61F2002/3093 ,  A61F2002/4623 ,  A61F2002/4627 ,  A61F2230/0073 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00179

Abstract: Embodiments of the present disclosure relate to devices and methods for treating one or more damaged, diseased, or traumatized portions of the spine, including intervertebral discs, to reduce or eliminate associated back pain. In one or more embodiments, the present disclosure relates to an expandable interbody spacer. The expandable interbody spacer may comprise a first jointed arm comprising a plurality of links pivotally coupled end to end. The expandable interbody spacer further may comprise a second jointed arm comprising a plurality of links pivotally coupled end to end. The first jointed arm and the second jointed arm may be interconnected at a proximal end of the expandable interbody spacer. The first jointed arm and the second jointed arm may be interconnected at a distal end of the expandable interbody spacer.

公开(公告)号：US09707093B2

公开(公告)日：2017-07-18

申请号：US14815411

申请日：2015-07-31

Applicant: Ervin Caballes

Inventor： Ervin Caballes

IPC: A61F2/44 ,  A61F2/30 ,  A61F2/40 ,  A61F2/32 ,  A61F2/38

CPC classification number: A61F2/442 ,  A61F2/30 ,  A61F2/32 ,  A61F2/38 ,  A61F2/3836 ,  A61F2/40 ,  A61F2/4425 ,  A61F2002/3007 ,  A61F2002/30133 ,  A61F2002/3038 ,  A61F2002/30387 ,  A61F2002/30563 ,  A61F2002/3065 ,  A61F2002/30662 ,  A61F2002/30911 ,  A61F2002/443

Abstract: An elastomeric artificial joint and prosthesis system combining motion preservation and shock absorption through the interaction of core and endplate components. The core is comprised of: a“hub” having congruent concavity with the endplate surface allowing for rotation, translation, flexion and extension, orbital, lateral bending, and compression motion similar to that of a joint or natural intervertebral disc; a“flange” attached to the hub and able to move congruently with the hub, and having negative spaces providing an internal structure for an elastomer; and a bio-compatible elastomer casted around and through the flange providing shock absorption. The endplate has a low-friction surface and engages the elastomer, and a structural component that engages the vertebral endplate or bone surface. The device has medical applications such as in total joint arthroplasty, disc replacement, and industrial applications such as in robotics that are modeled to move similar to human anatomical motion.

公开(公告)号：US20170196694A1

公开(公告)日：2017-07-13

申请号：US15472844

申请日：2017-03-29

Applicant: Smith & Nephew, Inc.

Inventor： Nathaniel Quinn ,  Jeffrey Joel Shea

IPC: A61F2/34 ,  A61F2/30 ,  A61F2/46

CPC classification number: A61F2/34 ,  A61B17/8066 ,  A61B17/82 ,  A61B17/866 ,  A61B17/8685 ,  A61F2/30734 ,  A61F2/30749 ,  A61F2/30771 ,  A61F2/30907 ,  A61F2/30942 ,  A61F2/30965 ,  A61F2/4609 ,  A61F2002/30011 ,  A61F2002/30013 ,  A61F2002/30169 ,  A61F2002/30189 ,  A61F2002/30326 ,  A61F2002/3038 ,  A61F2002/30387 ,  A61F2002/30449 ,  A61F2002/30462 ,  A61F2002/30471 ,  A61F2002/30474 ,  A61F2002/30507 ,  A61F2002/30538 ,  A61F2002/30578 ,  A61F2002/30579 ,  A61F2002/30604 ,  A61F2002/30611 ,  A61F2002/30617 ,  A61F2002/30736 ,  A61F2002/3082 ,  A61F2002/30841 ,  A61F2002/30891 ,  A61F2002/3092 ,  A61F2002/3093 ,  A61F2002/30952 ,  A61F2002/3096 ,  A61F2002/30985 ,  A61F2002/3412 ,  A61F2002/3429 ,  A61F2002/3441 ,  A61F2002/3448 ,  A61F2002/348 ,  A61F2002/3487 ,  A61F2002/4615 ,  A61F2002/4619 ,  B33Y80/00 ,  G06F9/45533

Abstract: Systems, devices, and methods are provided for orthopedic implants. The implants may include a base member, such as an acetabular shell or an augment, that is configured to couple with an augment, flange cup, mounting member, or any other suitable orthopedic attachment. An implant may include a base member that has at least two projections with a gap between the projections. The gap between the projections allows the implant to fee implanted around another implanted component, such as around a bone screw of an acetabular shell. The implant may include a fixation element, such as a screw or a cement trough, on one or more projections to couple the implant to an implanted acetabular shell. The implant may also include timing marks to facilitate alignment with corresponding marks on another implanted component.