公开(公告)号：US20240156601A1

公开(公告)日：2024-05-16

申请号：US18549734

申请日：2022-01-24

Applicant: Karl Leibinger Medizintechnik GmbH & Co. KG

Inventor： Adem Aksu ,  Frank Reinauer ,  Tobias Wolfram

IPC: A61F2/28 ,  A61F2/30 ,  A61N5/10

CPC classification number: A61F2/2803 ,  A61F2/2875 ,  A61N5/10 ,  A61F2002/30056

Abstract: In order to improve local specificity and adjustability of the radiant power in radiation diagnostics and in post-operative radiation therapy, the invention devises an implant system (100, 100′, 100″, 100′″) having a structural part (50, 50′, 50″, 50′″) that can be implanted in a damaged tissue region (30) and has at least a first region (10a, 10b, 10c, 10d) made of a first material and at least a second region (20a, 20b, 20c, 20d) made of a second material, the first region (10a, 10b, 10c, 10d) being designed to support the structural part (50, 50′, 50″, 50′″) and being substantially impermeable to a predetermined radiation for the purpose of diagnostics or for medical radiation therapy, and the second region (20a, 20b, 20c, 20d) being designed to complement the first region (10a, 10b, 10c, 10d) to the structural part (50, 50′, 50″, 50′″) and further comprising at least one portion (22a, 2b, 22c, 22d) that is structurally modified. The portion (22a, 2b, 22c, 22d) of the second region (20a, 20b, 20c, 20d) is permeable to the predetermined radiation for the purpose of diagnostics or for medical radiation therapy.

公开(公告)号：US20180153705A1

公开(公告)日：2018-06-07

申请号：US15888505

申请日：2018-02-05

Applicant: CENTINEL SPINE, LLC

Inventor： Rudolf Bertagnoli ,  Shaun Hanson ,  Joern Richter ,  John Paul Furda ,  Fabian Haller ,  David Gerber ,  Roger Berger ,  Stefanie Kaufmann

IPC: A61F2/44 ,  A61B17/14 ,  A61B17/15 ,  A61B17/16 ,  A61F2/46 ,  A61F2/30

CPC classification number: A61F2/442 ,  A61B17/144 ,  A61B17/15 ,  A61B17/1604 ,  A61B17/1671 ,  A61F2/44 ,  A61F2/4425 ,  A61F2/4684 ,  A61F2002/30056 ,  A61F2002/30112 ,  A61F2002/30331 ,  A61F2002/30383 ,  A61F2002/30448 ,  A61F2002/30485 ,  A61F2002/30507 ,  A61F2002/30576 ,  A61F2002/30594 ,  A61F2002/30604 ,  A61F2002/30677 ,  A61F2002/30884 ,  A61F2002/30891 ,  A61F2002/30894 ,  A61F2002/30897 ,  A61F2002/30899 ,  A61F2002/30901 ,  A61F2002/30902 ,  A61F2002/30904 ,  A61F2002/30932 ,  A61F2002/443 ,  A61F2002/449 ,  A61F2220/0008 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/005 ,  A61F2230/0004 ,  A61F2250/0032 ,  A61F2310/00023 ,  A61F2310/00161 ,  A61F2310/00179 ,  A61F2310/00449 ,  A61F2310/00574 ,  A61F2310/0058 ,  A61F2310/0088 ,  A61F2310/0097 ,  Y10T83/9454

Abstract: An intervertebral implant component of an intervertebral implant includes an outer surface for engaging an adjacent vertebra and an inner surface. A keel extends from the outer surface and is designed to be disposed in a slot provided in the adjacent vertebra. This keel extends in a plane which is non-perpendicular to the outer surface; and preferably there are two of the keels extending from the outer surface which are preferably offset laterally from one another. In another embodiment, an anterior shelf is provided at an anterior end of the outer surface, and this anterior shelf extends vertically away from the inner surface in order to help prevent bone growth from the adjacent vertebra towards the inner surface. Further in accordance with disclosed embodiments, various materials, shapes and forms of construction of the component and/or keel provide various benefits.

公开(公告)号：US09889015B2

公开(公告)日：2018-02-13

申请号：US15150504

申请日：2016-05-10

Applicant: DePuy Synthes Products, Inc.

Inventor： Joern Richter ,  Jacques Teisen

IPC: A61F2/44 ,  A61F2/46 ,  A61B17/70 ,  A61B17/88 ,  A61B17/02 ,  A61F2/28 ,  A61F2/30

CPC classification number: A61F2/442 ,  A61B17/7097 ,  A61B17/8811 ,  A61B17/8855 ,  A61B2017/0256 ,  A61F2/44 ,  A61F2/441 ,  A61F2/4455 ,  A61F2/4601 ,  A61F2/4611 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/30019 ,  A61F2002/30056 ,  A61F2002/30062 ,  A61F2002/3008 ,  A61F2002/30092 ,  A61F2002/30153 ,  A61F2002/30235 ,  A61F2002/30263 ,  A61F2002/30289 ,  A61F2002/30291 ,  A61F2002/30331 ,  A61F2002/30462 ,  A61F2002/30484 ,  A61F2002/3052 ,  A61F2002/30556 ,  A61F2002/30563 ,  A61F2002/30581 ,  A61F2002/30583 ,  A61F2002/30584 ,  A61F2002/30586 ,  A61F2002/30588 ,  A61F2002/30594 ,  A61F2002/30601 ,  A61F2002/30677 ,  A61F2002/30772 ,  A61F2002/30784 ,  A61F2002/4475 ,  A61F2002/448 ,  A61F2002/4627 ,  A61F2002/4635 ,  A61F2002/4683 ,  A61F2002/4688 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00047 ,  A61F2310/00071

Abstract: Coiled spinal implants for disc, vertebral body, and spinal motion segment replacement or reconstruction comprise a plurality of loops and spaces between the loops, with the loops formed of a hollow material and having a plurality of apertures or a longitudinal gap that extend(s) through the sidewalls of the loops and into the hollow center. The coiled implants include one or more balloons within the hollow center, the spaces between the coil loops, and/or within the central void that the coil surrounds. Filling the balloon expands the loops and thereby increases the height of the coil. Bone graft material or bone cement may be deployed from the apertures or gap.

公开(公告)号：US20170281364A1

公开(公告)日：2017-10-05

申请号：US15625463

申请日：2017-06-16

Applicant: RSB Spine LLC

Inventor： Robert S. Bray, JR.

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

CPC classification number: A61F2/4455 ,  A61B17/86 ,  A61F2/30771 ,  A61F2/4465 ,  A61F2002/2835 ,  A61F2002/30056 ,  A61F2002/302 ,  A61F2002/30332 ,  A61F2002/30433 ,  A61F2002/30507 ,  A61F2002/30517 ,  A61F2002/30576 ,  A61F2002/30578 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/30777 ,  A61F2002/30784 ,  A61F2002/30841 ,  A61F2002/4475 ,  A61F2002/449 ,  A61F2220/0016 ,  A61F2310/00023

Abstract: A bone stabilization plate system. The bone stabilization plate system includes a base plate configured to fit primarily between an anterior portion of a first bone's lip osteophyte and an anterior portion of a second, adjacent bone's lip osteophyte. The bone stabilization plate system includes a plurality of bone screws configured to fit in respective bone screw holes in the base plate to secure the base plate.

公开(公告)号：US20160250032A1

公开(公告)日：2016-09-01

申请号：US15150504

申请日：2016-05-10

Applicant: DePuy Synthes Products, Inc.

Inventor： Joern Richter ,  Jacques Teisen

IPC: A61F2/44 ,  A61B17/70 ,  A61B17/88 ,  A61F2/46

CPC classification number: A61F2/442 ,  A61B17/7097 ,  A61B17/8811 ,  A61B17/8855 ,  A61B2017/0256 ,  A61F2/44 ,  A61F2/441 ,  A61F2/4455 ,  A61F2/4601 ,  A61F2/4611 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/30019 ,  A61F2002/30056 ,  A61F2002/30062 ,  A61F2002/3008 ,  A61F2002/30092 ,  A61F2002/30153 ,  A61F2002/30235 ,  A61F2002/30263 ,  A61F2002/30289 ,  A61F2002/30291 ,  A61F2002/30331 ,  A61F2002/30462 ,  A61F2002/30484 ,  A61F2002/3052 ,  A61F2002/30556 ,  A61F2002/30563 ,  A61F2002/30581 ,  A61F2002/30583 ,  A61F2002/30584 ,  A61F2002/30586 ,  A61F2002/30588 ,  A61F2002/30594 ,  A61F2002/30601 ,  A61F2002/30677 ,  A61F2002/30772 ,  A61F2002/30784 ,  A61F2002/4475 ,  A61F2002/448 ,  A61F2002/4627 ,  A61F2002/4635 ,  A61F2002/4683 ,  A61F2002/4688 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00047 ,  A61F2310/00071

Abstract: Coiled spinal implants for disc, vertebral body, and spinal motion segment replacement or reconstruction comprise a plurality of loops and spaces between the loops, with the loops formed of a hollow material and having a plurality of apertures or a longitudinal gap that extend(s) through the sidewalls of the loops and into the hollow center. The coiled implants include one or more balloons within the hollow center, the spaces between the coil loops, and/or within the central void that the coil surrounds. Filling the balloon expands the loops and thereby increases the height of the coil. Bone graft material or bone cement may be deployed from the apertures or gap.

Abstract translation: 用于盘，椎体和脊柱运动段更换或重建的盘状脊椎植入物包括环之间的多个环和间隔，其中环由中空材料形成，并且具有多个孔或纵向间隙， 通过环的侧壁并进入中空中心。 螺旋植入物包括中空中心内的一个或多个气囊，线圈环之间的空间和/或线圈围绕的中心空隙内。 填充气球会膨胀环，从而增加线圈的高度。 骨移植材料或骨粘固剂可以从孔或间隙展开。

公开(公告)号：US20160113782A1

公开(公告)日：2016-04-28

申请号：US14524924

申请日：2014-10-27

Applicant: CENTINEL SPINE, INC.

Inventor： John S. Thalgott ,  David T. Stinson ,  Anthony J. Fennell ,  John Parry ,  John J. Viscogliosi

IPC: A61F2/44 ,  A61F2/30

CPC classification number: A61F2/4465 ,  A61B17/86 ,  A61F2/30767 ,  A61F2/4455 ,  A61F2002/0086 ,  A61F2002/2835 ,  A61F2002/30056 ,  A61F2002/30062 ,  A61F2002/3008 ,  A61F2002/30187 ,  A61F2002/30266 ,  A61F2002/30497 ,  A61F2002/30617 ,  A61F2002/30785 ,  A61F2002/30787 ,  A61F2002/3079 ,  A61F2002/30794 ,  A61F2002/30838 ,  A61F2002/30841 ,  A61F2002/30891 ,  A61F2002/30892 ,  A61F2002/3093 ,  A61F2002/4475 ,  A61F2210/0004 ,  A61F2220/0025 ,  A61F2230/0034 ,  A61F2230/0082 ,  A61F2250/0032 ,  A61F2250/0097 ,  A61F2250/0098 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00131

Abstract: The embodiments provide a spinal implant that is configured for midline insertion into a patient's intervertebral disc space. The spinal implant may have a body and the body comprises one or more apertures. The apertures receive fixation elements, such as a screw and the like. The fixation element may comprise one or more anti-backout features, such as a split ring. In addition, at least some of the apertures are designed to permit a predetermined amount of nutation by a fixation element. The apertures that allow nutation enable the fixation element to toggle from one position to another, for example, during subsidence of the implant in situ. Some of the apertures may be configured to rigidly lock with the fixation elements. Moreover, the spinal implant may include features, such as one or more bores, that can accommodate imaging marks to help guide a surgeon.

Abstract translation: 这些实施例提供了一种脊柱植入物，其被配置用于中线插入到患者的椎间盘空间中。 脊柱植入物可以具有主体并且主体包括一个或多个孔。 这些孔接收固定元件，例如螺钉等。 固定元件可以包括一个或多个防倒退特征，例如开口环。 此外，至少一些孔被设计成允许通过固定元件的预定量的章动。 允许章动的孔允许固定元件从一个位置转换到另一个位置，例如在植入物原位沉降期间。 一些孔可被构造成与固定元件刚性地锁定。 此外，脊柱植入物可以包括诸如一个或多个孔的特征，其可容纳成像标记以帮助引导外科医生。

公开(公告)号：US20160113775A1

公开(公告)日：2016-04-28

申请号：US14520849

申请日：2014-10-22

Applicant: Stryker Spine

Inventor： Steven Willis ,  Robert Cipoletti

IPC: A61F2/44

CPC classification number: A61F2/447 ,  A61F2/4455 ,  A61F2002/30056 ,  A61F2002/3008 ,  A61F2002/30082 ,  A61F2002/30151 ,  A61F2002/30156 ,  A61F2002/30714 ,  A61F2002/30777 ,  A61F2002/3082 ,  A61F2002/30823 ,  A61F2002/30884 ,  A61F2002/30891 ,  A61F2002/30904 ,  A61F2310/00011

Abstract: A spinal fusion implant including a body and a jacket is disclosed. The jacket includes at least two radiopaque markers extending therefrom for use in determining the position of the implant after placement between intervertebral bodies. Methods of implanting and evaluating positioning of the implant are also disclosed.

Abstract translation: 公开了一种包括身体和护套的脊椎融合植入物。 护套包括从其延伸的至少两个不透射线的标记，以用于在放置在椎间体之后确定植入物的位置。 还公开了植入和评估植入物的定位的方法。

公开(公告)号：US08845736B2

公开(公告)日：2014-09-30

申请号：US13871295

申请日：2013-04-26

Applicant: Zimmer Spine, Inc.

Inventor： Kai Zhang ,  Christopher J. Valois ,  Zhibin Fang ,  Jeffrey A. Bassett ,  Steven A. Zawadzki ,  David C. Kirt ,  Steven E. Spangle

IPC: A61F2/44 ,  B32B15/08 ,  A61F2/30

CPC classification number: A61F2/4465 ,  A61F2/442 ,  A61F2/447 ,  A61F2002/30011 ,  A61F2002/30014 ,  A61F2002/30044 ,  A61F2002/30056 ,  A61F2002/30065 ,  A61F2002/30235 ,  A61F2002/30971 ,  A61F2250/0023 ,  A61F2250/0032 ,  A61F2250/0046 ,  A61F2310/00131 ,  A61L31/12 ,  A61L31/146 ,  B32B3/266 ,  B32B15/08 ,  B32B27/065 ,  B32B27/285 ,  B32B27/288 ,  B32B2255/00 ,  B32B2255/205 ,  B32B2266/04 ,  B32B2266/045 ,  B32B2266/06 ,  B32B2266/104 ,  B32B2307/40 ,  B32B2307/51 ,  B32B2307/538 ,  B32B2307/744 ,  B32B2535/00

Abstract: A composite interbody vertebral implant for facilitating fusion of adjacent vertebrae. The implant includes a first endplate of a porous metal material and a second endplate of a porous metal material which are configured to allow bone in-growth. The implant also includes a polymeric body positioned between and bonded to the first and second endplates such that polymeric material of the polymeric body is impregnated into pores of the first and second endplates to bond the components together. The implant may include a cavity extending through the composite implant configured to receive bone growth material to facilitate fusion between a first vertebra and a second vertebra.

Abstract translation: 复合体间椎体植入物，用于促进相邻椎骨的融合。 植入物包括多孔金属材料的第一端板和多孔金属材料的第二端板，其构造成允许骨生长。 植入物还包括位于第一和第二终板之间并且结合到第一和第二终板的聚合体，使得聚合物主体的聚合物材料浸渍在第一和第二端板的孔中以将部件粘合在一起。 植入物可以包括延伸穿过复合植入物的空腔，其构造成接收骨生长材料，以促进第一椎骨和第二椎骨之间的融合。

公开(公告)号：US20140277464A1

公开(公告)日：2014-09-18

申请号：US13804336

申请日：2013-03-14

Applicant: SYNTHES USA, LLC

Inventor： Joern Richter ,  Jacques Teisen

IPC: A61F2/44

CPC classification number: A61F2/442 ,  A61B17/7097 ,  A61B17/8811 ,  A61B17/8855 ,  A61B2017/0256 ,  A61F2/44 ,  A61F2/441 ,  A61F2/4455 ,  A61F2/4601 ,  A61F2/4611 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/30019 ,  A61F2002/30056 ,  A61F2002/30062 ,  A61F2002/3008 ,  A61F2002/30092 ,  A61F2002/30153 ,  A61F2002/30235 ,  A61F2002/30263 ,  A61F2002/30289 ,  A61F2002/30291 ,  A61F2002/30331 ,  A61F2002/30462 ,  A61F2002/30484 ,  A61F2002/3052 ,  A61F2002/30556 ,  A61F2002/30563 ,  A61F2002/30581 ,  A61F2002/30583 ,  A61F2002/30584 ,  A61F2002/30586 ,  A61F2002/30588 ,  A61F2002/30594 ,  A61F2002/30601 ,  A61F2002/30677 ,  A61F2002/30772 ,  A61F2002/30784 ,  A61F2002/4475 ,  A61F2002/448 ,  A61F2002/4627 ,  A61F2002/4635 ,  A61F2002/4683 ,  A61F2002/4688 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00047 ,  A61F2310/00071

Abstract: Coiled spinal implants for disc, vertebral body, and spinal motion segment replacement or reconstruction comprise a plurality of loops and spaces between the loops, with the loops formed of a hollow material and having a plurality of apertures or a longitudinal gap that extend(s) through the sidewalls of the loops and into the hollow center. The coiled implants include one or more balloons within the hollow center, the spaces between the coil loops, and/or within the central void that the coil surrounds. Filling the balloon expands the loops and thereby increases the height of the coil. Bone graft material or bone cement may be deployed from the apertures or gap.

Abstract translation: 用于盘，椎体和脊柱运动段更换或重建的盘状脊椎植入物包括环之间的多个环和间隔，其中环由中空材料形成，并且具有多个孔或纵向间隙， 通过环的侧壁并进入中空中心。 螺旋植入物包括中空中心内的一个或多个气囊，线圈环之间的空间和/或线圈围绕的中心空隙内。 填充气球会膨胀环，从而增加线圈的高度。 骨移植材料或骨粘固剂可以从孔或间隙展开。

公开(公告)号：US20110112643A1

公开(公告)日：2011-05-12

申请号：US13006724

申请日：2011-01-14

Applicant: Frank J. Schwab

Inventor： Frank J. Schwab

IPC: A61F2/44

CPC classification number: A61F2/4465 ,  A61F2/30728 ,  A61F2/4611 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/30014 ,  A61F2002/30056 ,  A61F2002/30062 ,  A61F2002/3008 ,  A61F2002/30125 ,  A61F2002/30133 ,  A61F2002/30153 ,  A61F2002/30158 ,  A61F2002/302 ,  A61F2002/3023 ,  A61F2002/30331 ,  A61F2002/305 ,  A61F2002/30616 ,  A61F2002/30677 ,  A61F2002/30784 ,  A61F2002/30878 ,  A61F2002/4475 ,  A61F2002/448 ,  A61F2210/0004 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2230/0008 ,  A61F2230/0015 ,  A61F2230/0019 ,  A61F2230/0026 ,  A61F2230/0065 ,  A61F2230/0069 ,  A61F2250/0018 ,  A61F2250/0032 ,  A61F2250/0098 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00131 ,  A61F2310/00161 ,  A61F2310/00179 ,  A61F2310/00341

Abstract: An implant made of at least two different materials. The implant may include materials with varying radiolucency and mechanical properties. Such a hybrid implant may offer controlled radiographic visibility and optimized structural properties for implant placement, including placement for use in spinal arthrodesis.

Abstract translation: 由至少两种不同材料制成的植入物。 植入物可以包括具有不同放射性和机械性质的材料。 这种混合种植体可以提供控制的放射照相可视性和用于植入物放置的优化的结构特性，包括用于脊柱关节融合术的放置。