公开(公告)号：US20170367835A1

公开(公告)日：2017-12-28

申请号：US15520318

申请日：2015-08-28

申请人： TECRES S.p.A.

发明人： Giovanni FACCIOLI ,  Renzo SOFFIATTI

IPC分类号： A61F2/40 ,  A61F2/30

CPC分类号： A61F2/4014 ,  A61F2/40 ,  A61F2/4059 ,  A61F2002/30332 ,  A61F2002/30354 ,  A61F2002/30359 ,  A61F2002/30408 ,  A61F2002/30433 ,  A61F2002/30436 ,  A61F2002/30507 ,  A61F2002/3054 ,  A61F2002/30604 ,  A61F2002/30607 ,  A61F2002/30874 ,  A61F2002/30878 ,  A61F2002/4018 ,  A61F2002/4022 ,  A61F2002/4037 ,  A61F2002/4051 ,  A61F2002/4085

摘要： Prosthesis for a shoulder joint including a humeral component equipped with a stem, a head component and connection or articulation means of the humeral component with the head component, wherein the prosthesis according to the invention can be used both as a conventional prosthesis and as a reverse-type prosthesis.

公开(公告)号：US09808353B2

公开(公告)日：2017-11-07

申请号：US15181822

申请日：2016-06-14

申请人： K2M, Inc.

发明人： Loubert Suddaby ,  Larry McClintock

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

CPC分类号： A61F2/447 ,  A61F2/4425 ,  A61F2/46 ,  A61F2/4611 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/30266 ,  A61F2002/30281 ,  A61F2002/30484 ,  A61F2002/30522 ,  A61F2002/30538 ,  A61F2002/3054 ,  A61F2002/30556 ,  A61F2002/30568 ,  A61F2002/30594 ,  A61F2002/30626 ,  A61F2002/30629 ,  A61F2002/30828 ,  A61F2002/30831 ,  A61F2002/4475 ,  A61F2002/448

摘要： An adjustable spinal implant includes a lower body, an upper body, a locking pawl, and a locking key. The upper body and the lower body are pivotable relative to one another between a collapsed position and an expanded position. The upper body includes a locking flange that extends towards the lower body. The locking pawl is coupled to the lower body and is moveable between a locked position such that the upper and lower bodies are fixed relative to the one another and an unlocked position such that the upper and lower bodies are moveable relative to one another. The locking key is moveable between a locked state such that the locking pawl is fixed in the locked position and an unlocked state wherein the locking pawl is moveable between the locked position and the unlocked position.

公开(公告)号：US09788969B2

公开(公告)日：2017-10-17

申请号：US15344932

申请日：2016-11-07

申请人： Atlas Spine, Inc.

发明人： Matthew G. Baynham

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

CPC分类号： A61F2/4465 ,  A61F2/442 ,  A61F2/4455 ,  A61F2/446 ,  A61F2/4611 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/30281 ,  A61F2002/30331 ,  A61F2002/30383 ,  A61F2002/30405 ,  A61F2002/30471 ,  A61F2002/30507 ,  A61F2002/30515 ,  A61F2002/30518 ,  A61F2002/30538 ,  A61F2002/3054 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30594 ,  A61F2002/30622 ,  A61F2002/4475 ,  A61F2002/4615 ,  A61F2002/4627 ,  A61F2002/4628 ,  A61F2002/4629 ,  A61F2002/4642 ,  A61F2220/0016

摘要： An intervertebral insert member and an instrument for positioning the insert in a space between vertebral bodies in vivo. The insert member is advanced by the instrument into a prepared site located between adjacent vertebral bodies. Upon reaching the appropriate insertion point, the sleeve is retracted and a pivotal motion is imparted to the insert. The insert member is pivotally attached to the distal end of the delivery instrument such that it can be articulated about a pivot point that is located on the insert member until it is properly positioned. The positioning instrument is then released from the insert member and removed from the space between the vertebral bodies. An adjustment screw is available to expand the surfaces of the insert member by displacement of a wedge member within the insert.

公开(公告)号：US20170231781A1

公开(公告)日：2017-08-17

申请号：US15502867

申请日：2015-08-12

申请人： Paul E. Kraemer

发明人： Paul E. Kraemer

IPC分类号： A61F2/44

CPC分类号： A61F2/4455 ,  A61F2/4425 ,  A61F2002/30471 ,  A61F2002/30476 ,  A61F2002/30477 ,  A61F2002/30489 ,  A61F2002/30518 ,  A61F2002/30522 ,  A61F2002/30528 ,  A61F2002/30538 ,  A61F2002/3054 ,  A61F2002/30649 ,  A61F2002/30772

摘要： An interbody spinal fusion cage for posterior interbody fusion procedures includes a superior member and an inferior member connected to each other via a joint. The joint allows the interbody spinal fusion cage to achieve lordosis even if implanted non-orthogonal to the sagittal plane. For example, the joint can be a hinge oriented non-normal to a longitudinal axis of the interbody spinal fusion cage, a polyaxial ball joint, and/or a universal joint. Complementary locking mechanisms, such as locking teeth or a ratchet-and-pawl arrangement, can be provided near the posterior ends of the superior and inferior members in order to prohibit the posterior ends of the superior and inferior members from separating from each other in situ. Bone holes can be provided in the superior and inferior members.

公开(公告)号：US20170231778A1

公开(公告)日：2017-08-17

申请号：US15504207

申请日：2015-05-06

申请人： 41medical AG

发明人： Tom OVERES ,  Robert FRIGG

IPC分类号： A61F2/44 ,  A61F2/46

CPC分类号： A61F2/4425 ,  A61F2/442 ,  A61F2/4455 ,  A61F2/4465 ,  A61F2/447 ,  A61F2/4611 ,  A61F2002/30179 ,  A61F2002/30378 ,  A61F2002/30471 ,  A61F2002/30507 ,  A61F2002/30523 ,  A61F2002/30525 ,  A61F2002/3054 ,  A61F2002/30545 ,  A61F2002/3055 ,  A61F2002/30579 ,  A61F2002/30593 ,  A61F2002/30616 ,  A61F2002/4629 ,  A61F2310/00023

摘要： Intervertebral implant (1) comprising (i) a first elongated implant member (20) with a longitudinal axis (221), an upper surface (222) and a lower surface (223) for apposition to the endplates of two adjacent vertebrae, and with a lateral circumferential surface (224) and (ii) a second elongated implant member (30) with a longitudinal axis (321), an upper surface (322) and a lower surface (323) for apposition to the same endplates and with a lateral circumferential surface (324). Said elongated implant members (20, 30) are rotatably coupled to a central body (10) for rotation in a central plane (101 essentially parallel to said upper and lower surfaces. Further, a) said first and second elongated implant members (20, 30) comprise each an inner end portion (225;325) which comprises a segment of a toothed wheel (220;320) with gear teeth (23;33) and with an axis of rotation (227;327) essentially orthogonal to the central plane of the intervertebral implant; and a free outer portion (226;326); and whereby said free outer portions (226;326) of said first and second elongated implant members (20, 30) are rotatable around the axis of rotation (227;327) of the segment of a toothed wheel (220;320) of their respective inner end portions (225;325).

公开(公告)号：US20170189207A1

公开(公告)日：2017-07-06

申请号：US15465240

申请日：2017-03-21

申请人： DEPUY SYNTHES PRODUCTS, INC.

发明人： Rodney E. Satterthwaite ,  William Muhammad ,  Jonathan E. Carr

IPC分类号： A61F2/46 ,  A61B17/16

CPC分类号： A61F2/30734 ,  A61B17/1637 ,  A61B17/164 ,  A61B17/1659 ,  A61B17/1668 ,  A61B2017/00464 ,  A61B2090/062 ,  A61F2/36 ,  A61F2/3662 ,  A61F2/4607 ,  A61F2/4637 ,  A61F2/4657 ,  A61F2/4684 ,  A61F2002/30235 ,  A61F2002/30332 ,  A61F2002/30507 ,  A61F2002/30515 ,  A61F2002/3054 ,  A61F2002/30616 ,  A61F2002/30617 ,  A61F2002/30738 ,  A61F2002/3625 ,  A61F2002/3652 ,  A61F2002/3674 ,  A61F2002/4622 ,  A61F2002/4627 ,  A61F2002/4629 ,  A61F2002/4662 ,  A61F2002/4668 ,  A61F2002/4681

摘要： A modular femoral prosthesis for use during performance of a hip revision procedure includes a proximal body component, a distal stem component, and a locking bolt. Surgical instruments and methods for use in implanting such a modular femoral prosthesis are disclosed.

公开(公告)号：US20170143504A1

公开(公告)日：2017-05-25

申请号：US15422492

申请日：2017-02-02

申请人： NLT SPINE LTD.

发明人： Tzony SIEGAL ,  Oded LOEBL ,  Didier TOUBIA

IPC分类号： A61F2/44 ,  A61B17/88 ,  A61B17/34 ,  A61F2/46

CPC分类号： A61F2/442 ,  A61B17/3472 ,  A61B17/7065 ,  A61B17/8822 ,  A61F2/30771 ,  A61F2/4455 ,  A61F2/447 ,  A61F2/4601 ,  A61F2/4611 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/30092 ,  A61F2002/30126 ,  A61F2002/30153 ,  A61F2002/30156 ,  A61F2002/30158 ,  A61F2002/30186 ,  A61F2002/30187 ,  A61F2002/302 ,  A61F2002/30202 ,  A61F2002/30266 ,  A61F2002/30304 ,  A61F2002/30382 ,  A61F2002/30401 ,  A61F2002/30431 ,  A61F2002/30462 ,  A61F2002/30471 ,  A61F2002/30476 ,  A61F2002/30484 ,  A61F2002/30492 ,  A61F2002/305 ,  A61F2002/30504 ,  A61F2002/30512 ,  A61F2002/3054 ,  A61F2002/3055 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30601 ,  A61F2002/30622 ,  A61F2002/30624 ,  A61F2002/30772 ,  A61F2002/30785 ,  A61F2002/30904 ,  A61F2002/4415 ,  A61F2002/4475 ,  A61F2002/448 ,  A61F2002/4627 ,  A61F2002/4628 ,  A61F2002/4629 ,  A61F2002/4631 ,  A61F2002/4679 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029

摘要： A laterally deflectable asymmetric implant for implanting into a body may comprise a deflectable piece having distal and proximal ends and assuming a straightened insertion state. The backbone may abut or interconnect with said deflectable piece at the distal end of the deflectable piece. In a fully deflected state the implant may define an asymmetric shape, e.g. a D-shaped loop, defining an at least partially enclosed volume. The deflectable piece may comprise a sequence of segments interconnected at effective hinges. Longitudinal pressure applied to the proximal end of the deflectable piece (or applied to the backbone in an opposite direction) may cause relative longitudinal movement between the backbone and the proximal end of the deflectable piece and may generate outward horizontal movement of the deflectable piece away from the backbone. In one embodiment, the implant is implanted using lateral access into an anterior zone of a vertebra and deployed posteriorly.

公开(公告)号：US09642722B2

公开(公告)日：2017-05-09

申请号：US14922590

申请日：2015-10-26

申请人： Atlas Spine, Inc.

发明人： Matthew G. Baynham

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

CPC分类号： A61F2/4465 ,  A61F2/442 ,  A61F2/4455 ,  A61F2/446 ,  A61F2/4611 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/30281 ,  A61F2002/30331 ,  A61F2002/30383 ,  A61F2002/30405 ,  A61F2002/30471 ,  A61F2002/30507 ,  A61F2002/30515 ,  A61F2002/30518 ,  A61F2002/30538 ,  A61F2002/3054 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30594 ,  A61F2002/30622 ,  A61F2002/4475 ,  A61F2002/4615 ,  A61F2002/4627 ,  A61F2002/4628 ,  A61F2002/4629 ,  A61F2002/4642 ,  A61F2220/0016

摘要： An intervertebral insert member and an instrument for positioning the insert in a space between vertebral bodies in vivo. The insert member is advanced by the instrument into a prepared site located between adjacent vertebral bodies. Upon reaching the appropriate insertion point, the sleeve is retracted and a pivotal motion is imparted to the insert. The insert member is pivotally attached to the distal end of the delivery instrument such that it can be articulated about a pivot point that is located on the insert member until it is properly positioned. The positioning instrument is then released from the insert member and removed from the space between the vertebral bodies. An adjustment screw is available to expand the surfaces of the insert member by displacement of a wedge member within the insert.

公开(公告)号：US09532884B2

公开(公告)日：2017-01-03

申请号：US14225466

申请日：2014-03-26

申请人： NLT SPINE LTD.

发明人： Tzony Siegal ,  Oded Loebl ,  Didier Toubia

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

CPC分类号： A61F2/442 ,  A61B17/3472 ,  A61B17/7065 ,  A61B17/8822 ,  A61F2/30771 ,  A61F2/4455 ,  A61F2/447 ,  A61F2/4601 ,  A61F2/4611 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/30092 ,  A61F2002/30126 ,  A61F2002/30153 ,  A61F2002/30156 ,  A61F2002/30158 ,  A61F2002/30186 ,  A61F2002/30187 ,  A61F2002/302 ,  A61F2002/30202 ,  A61F2002/30266 ,  A61F2002/30304 ,  A61F2002/30382 ,  A61F2002/30401 ,  A61F2002/30431 ,  A61F2002/30462 ,  A61F2002/30471 ,  A61F2002/30476 ,  A61F2002/30484 ,  A61F2002/30492 ,  A61F2002/305 ,  A61F2002/30504 ,  A61F2002/30512 ,  A61F2002/3054 ,  A61F2002/3055 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30601 ,  A61F2002/30622 ,  A61F2002/30624 ,  A61F2002/30772 ,  A61F2002/30785 ,  A61F2002/30904 ,  A61F2002/4415 ,  A61F2002/4475 ,  A61F2002/448 ,  A61F2002/4627 ,  A61F2002/4628 ,  A61F2002/4629 ,  A61F2002/4631 ,  A61F2002/4679 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029

摘要： A laterally deflectable asymmetric implant for implanting into a body may comprise a deflectable piece having distal and proximal ends and assuming a straightened insertion state. The backbone may abut or interconnect with said deflectable piece at the distal end of the deflectable piece. In a fully deflected state the implant may define an asymmetric shape, e.g. a D-shaped loop, defining an at least partially enclosed volume. The deflectable piece may comprise a sequence of segments interconnected at effective hinges. Longitudinal pressure applied to the proximal end of the deflectable piece (or applied to the backbone in an opposite direction) may cause relative longitudinal movement between the backbone and the proximal end of the deflectable piece and may generate outward horizontal movement of the deflectable piece away from the backbone. In one embodiment, the implant is implanted using lateral access into an anterior zone of a vertebra and deployed posteriorly.

摘要翻译： 用于植入体内的可横向偏转的不对称植入物可以包括具有远端和近端并且假设有拉直插入状态的可偏转片。 骨架可以在可偏转片的远端处与所述可偏转片邻接或互连。 在完全偏转状态下，植入物可以限定不对称形状，例如， D形环，限定至少部分封闭的体积。 可偏转件可以包括在有效铰链处互连的段的序列。 施加到可偏转片的近端的纵向压力（或以相反的方向施加到骨架）可能导致主体和可偏转片的近端之间的相对纵向移动，并且可产生可偏转片的向外水平运动远离 骨干。 在一个实施例中，使用横向进入将植入物植入椎骨的前部区域并在后方部署。

公开(公告)号：US09522071B2

公开(公告)日：2016-12-20

申请号：US14328758

申请日：2014-07-11

申请人： Wiltrom Co., Ltd.

发明人： Yang-Hwei Tsuang ,  Huang-Chien Liang ,  Chang-Jung Chiang ,  Chia-Hsien Chen ,  Fon-Yih Tsuang ,  Yung-Fang Tsai

IPC分类号： A61F2/46 ,  A61F2/44 ,  A61F2/30

CPC分类号： A61F2/4611 ,  A61F2/4465 ,  A61F2/46 ,  A61F2/4603 ,  A61F2002/30062 ,  A61F2002/3054 ,  A61F2002/3078 ,  A61F2002/30784 ,  A61F2002/30789 ,  A61F2002/30904 ,  A61F2002/4475 ,  A61F2002/4623 ,  A61F2002/4627 ,  A61F2002/4629 ,  A61F2002/4681 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00179 ,  A61F2310/00359

摘要： An implanting apparatus and an operating method thereof are provided. An implanting apparatus used for implanting an intervertebral cage into a location between two adjacent vertebral bodies, wherein the implanting apparatus comprises a sleeve and an extension member. The extension member has a rod and a coupling column, wherein the rod is screwed inside the sleeve, the coupling column is connected to one end of the rod and exposed outside the sleeve, and the axial direction of the coupling column is substantially perpendicular to that of the rod. When one end of the coupling column is disposed on an inner arc surface of a connecting portion of the intervertebral cage and the rod is rotated with respect to the sleeve, the distance between the coupling column and the sleeve is decreased so as to clamp the connecting portion of the intervertebral cage between the coupling column and the sleeve.

摘要翻译： 提供了一种植入装置及其操作方法。 一种用于将椎间盘植入到两个相邻的椎骨体之间的位置的植入装置，其中所述植入装置包括套筒和延伸构件。 延伸构件具有杆和联接柱，其中杆被旋入套筒内部，联接柱连接到杆的一端并暴露在套筒外部，并且联接柱的轴向方向基本上垂直于 的杆。 当联接柱的一端设置在椎间框架的连接部分的内圆弧表面上并且杆相对于套筒旋转时，联接柱和套筒之间的距离减小，以便夹紧连接 连接柱和套筒之间的椎间盘的一部分。