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1. 发明授权

US07008433B2 Vertebroplasty injection device 有权
标题翻译：椎体成形术注射装置
公开(公告)号：US07008433B2
公开(公告)日：2006-03-07
申请号：US09784383
申请日：2001-02-15
申请人： John C. Voellmicke , Paul J. Mraz , Robert Sommerich , John Buonanno , Francis Peterson , Todd Bjork , Mark Duffy
发明人： John C. Voellmicke , Paul J. Mraz , Robert Sommerich , John Buonanno , Francis Peterson , Todd Bjork , Mark Duffy
IPC分类号： A61B2/00
CPC分类号： A61B17/8822 , A61F2/44 , A61L24/0089 , A61L24/02 , B01F11/0082 , B01F13/002 , B01F13/0023 , B01F13/0052 , B01F15/0279 , B01F2215/0029
摘要： This invention relates to a mixing and delivery device suitable for delivering injectable biomaterials, and to preferred bone cement formulations.
摘要翻译：本发明涉及适用于输送可注射生物材料的混合和递送装置以及优选的骨水泥制剂。

2. 发明授权

US08246682B2 Methods and devices for expanding a spinal canal using balloons 有权
标题翻译：使用气球扩张椎管的方法和装置
公开(公告)号：US08246682B2
公开(公告)日：2012-08-21
申请号：US12336035
申请日：2008-12-16
申请人： Michael Andrew Slivka , Michael Jacene , Michael J O'Neil , Anita Barnick , Alfred J. Fichera , John C. Voellmicke
发明人： Michael Andrew Slivka , Michael Jacene , Michael J O'Neil , Anita Barnick , Alfred J. Fichera , John C. Voellmicke
IPC分类号： A61F2/44
CPC分类号： A61B17/7071
摘要： An in-situ formed laminoplasty implant comprising an expandable bag containing a flowable, hardenable composition, wherein the implant may be shaped to act as a laminoplasty strut and be rigidly connected to a prepared lamina space.
摘要翻译：一种原位形成的椎板成形术植入物，其包含含有可流动的可硬化组合物的可膨胀袋，其中所述植入物可以被成形为用作椎板成形术支柱并刚性地连接到准备的椎板空间。

3. 发明授权

US06981948B2 Bone marrow aspiration system 失效
标题翻译：骨髓抽吸系统
公开(公告)号：US06981948B2
公开(公告)日：2006-01-03
申请号：US10298371
申请日：2002-11-18
申请人： Richard C. Pellegrino , John C. Voellmicke
发明人： Richard C. Pellegrino , John C. Voellmicke
IPC分类号： A61B10/00
CPC分类号： A61B10/025 , A61B2010/0258 , A61B2017/00969 , A61B2217/005 , A61F2/4644 , A61F2002/2842 , A61F2002/4685 , A61M1/0056
摘要： Bone marrow aspiration devices and methods are disclosed for use in preparing a substrate. In general, the device includes an elongate penetrating element, a chamber adapted to retain a substrate, and a fluid extraction mechanism that is effective to pull fluid through the elongate penetrating element, into the chamber, and through the substrate. The device is particularly advantageous in that it will allow for the removal of fluids from a patient's body and the preparation of a substrate in a single process, thereby providing a more efficient method and device for preparing a substrate.
摘要翻译：公开了用于制备基底的骨髓抽吸装置和方法。通常，该装置包括细长的穿透元件，适于保持基底的腔室，以及有效地将流体穿过细长穿透元件拉入腔室中并通过基底的流体抽出机构。该装置的特别有利之处在于，它将允许从单一工艺中去除患者体内的流体和衬底的制备，从而提供用于制备衬底的更有效的方法和装置。

4. 发明授权

US08449580B2 Methods and devices for expanding a spinal canal 有权
标题翻译：扩大椎管的方法和装置
公开(公告)号：US08449580B2
公开(公告)日：2013-05-28
申请号：US13370777
申请日：2012-02-10
申请人： John C. Voellmicke , Michael A. Slivka , Michael A. Fisher
发明人： John C. Voellmicke , Michael A. Slivka , Michael A. Fisher
IPC分类号： A61B17/70
CPC分类号： A61F2/4405 , A61B17/7071 , A61B17/8061
摘要： Devices and methods are disclosed for expanding a spinal canal. An implantable device having a shaft with a first cross-sectional dimension distinct from a second cross-sectional dimension can be inserted into an opening in a lamina and rotated 90 degrees to hinge the lamina away from the spinal canal. The implant can have one or more radiused edges, a bulleted tip, one or more lateral extensions for fastening the implantable device to bone, one or more hinged lateral extensions, one or more arcuate protrusions for biting into adjacent bone, an enlarged proximal head to prevent over-insertion, and/or a sleeve disposed therearound to reduce friction. Various embodiments of an insertion apparatus that can be selectively coupled to the implantable device are also disclosed, along with methods of expanding a spinal canal in minimally-invasive procedures using an implantable device and/or an insertion apparatus.
摘要翻译：公开了用于扩张椎管的装置和方法。具有不同于第二横截面尺寸的具有第一横截面尺寸的轴的可植入装置可以被插入到层板的开口中并且旋转90度以使薄层离开椎管。植入物可以具有一个或多个圆弧边缘，一个圆形尖端，用于将可植入装置固定到骨头上的一个或多个侧向延伸部，一个或多个铰接侧向延伸部分，用于咬入相邻骨骼的一个或多个弓形突起部，防止过度插入，和/或设置在其周围的套筒以减少摩擦。还公开了可以选择性地联接到可植入装置的插入装置的各种实施例，以及使用可植入装置和/或插入装置在微创手术中扩张椎管的方法。

5. 发明申请

US20110319995A1 Enhanced Cage Insertion Device 有权
标题翻译：增强型笼式插入装置
公开(公告)号：US20110319995A1
公开(公告)日：2011-12-29
申请号：US12822739
申请日：2010-06-24
申请人： John C. Voellmicke , Michael J. O'Neil , Derek Shaw , Alexander Grinberg
发明人： John C. Voellmicke , Michael J. O'Neil , Derek Shaw , Alexander Grinberg
IPC分类号： A61F2/44
CPC分类号： A61F2/4455 , A61F2/446 , A61F2/4465 , A61F2/447 , A61F2/4601 , A61F2/4611 , A61F2002/30034 , A61F2002/30092 , A61F2002/30331 , A61F2002/30604 , A61F2002/30731 , A61F2002/4475 , A61F2002/448 , A61F2310/00017 , A61F2310/00023 , A61F2310/00239
摘要： A method of delivering a fusion cage to an intervertebral disc space bounded by adjacent vertebral endplates, comprising the step of delivering the fusion cage into the disc space without contacting its teeth to the vertebral endplates during delivery, wherein a sheath is interposed between a cage surface and the endplates to prevent contact therebetween during delivery.
摘要翻译：将融合笼输送到由相邻的椎骨终板限定的椎间盘空间的方法，包括在传送期间将融合器输送到椎间盘空间中而不将其与牙齿终板接触的步骤，其中护套插入在保持器表面和端板以防止在输送期间接触它们。

6. 发明授权

US07156803B2 Devices for controlling fluid flow through a medium 有权
标题翻译：用于控制流体流过介质的装置
公开(公告)号：US07156803B2
公开(公告)日：2007-01-02
申请号：US10223674
申请日：2002-08-19
申请人： John C. Voellmicke , Mathew Parsons , Nicholas Catalano , Randa Bobroff
发明人： John C. Voellmicke , Mathew Parsons , Nicholas Catalano , Randa Bobroff
IPC分类号： A61F2/00
CPC分类号： A61F2/0095 , A61B50/33 , A61B2050/005 , A61B2050/006 , A61B2050/0064 , A61B2050/0079 , A61B2050/0083 , A61F2/4644 , A61F2002/2835 , A61F2002/4693
摘要： A fluid flow system for preparing an implantable substrate is provided having a fluid permeable container that is capable of retaining a biocompatible, implantable substrate, and a driver mechanism for subjecting fluid to a constant force to induce a selected, controlled flow rate of the fluid through a substrate disposed in the container. The system can include a fluid reservoir having an inlet and an outlet, and being effective to selectively retain a fluid. The reservoir is preferably disposed upstream of the container. The system can also optionally include a fluid recycling conduit that is effective to recirculate fluid from the container to the reservoir.
摘要翻译：提供了一种用于制备可植入基底的流体流动系统，其具有能够保持生物相容的可植入基底的流体可渗透的容器，以及驱动机构，用于使流体受到恒定的力以引起流体的选定的受控流速通过设置在容器中的基板。该系统可以包括具有入口和出口的流体储存器，并且有效地选择性地保持流体。储存器优选地设置在容器的上游。该系统还可以可选地包括流体循环管道，其有效地将流体从容器再循环到储存器。

7. 发明申请

US20100161056A1 METHODS AND DEVICES FOR EXPANDING A SPINAL CANAL 有权
标题翻译：用于扩展脊柱的方法和装置
公开(公告)号：US20100161056A1
公开(公告)日：2010-06-24
申请号：US12339503
申请日：2008-12-19
申请人： John C. Voellmicke , Michael A. Slivka , Michael A. Fisher
发明人： John C. Voellmicke , Michael A. Slivka , Michael A. Fisher
IPC分类号： A61F2/44
CPC分类号： A61F2/4405 , A61B17/7071 , A61B17/8061
摘要： Devices and methods are disclosed for expanding a spinal canal. An implantable device having a shaft with a first cross-sectional dimension distinct from a second cross-sectional dimension can be inserted into an opening in a lamina and rotated 90 degrees to hinge the lamina away from the spinal canal. The implant can have one or more radiused edges, a bulleted tip, one or more lateral extensions for fastening the implantable device to bone, one or more hinged lateral extensions, one or more arcuate protrusions for biting into adjacent bone, an enlarged proximal head to prevent over-insertion, and/or a sleeve disposed therearound to reduce friction. Various embodiments of an insertion apparatus that can be selectively coupled to the implantable device are also disclosed, along with methods of expanding a spinal canal in minimally-invasive procedures using an implantable device and/or an insertion apparatus.
摘要翻译：公开了用于扩张椎管的装置和方法。具有不同于第二横截面尺寸的具有第一横截面尺寸的轴的可植入装置可以被插入到层板的开口中并且旋转90度以使薄层离开椎管。植入物可以具有一个或多个圆弧边缘，一个圆形尖端，用于将可植入装置固定到骨头上的一个或多个侧向延伸部，一个或多个铰接侧向延伸部分，用于咬入相邻骨骼的一个或多个弓形突起部，防止过度插入，和/或设置在其周围的套筒以减少摩擦。还公开了可以选择性地联接到可植入装置的插入装置的各种实施例，以及使用可植入装置和/或插入装置在微创手术中扩张椎管的方法。

8. 发明申请

US20100152854A1 Methods and Devices for Expanding A Spinal Canal Using Balloons 有权
标题翻译：使用气球扩大脊柱运动的方法和装置
公开(公告)号：US20100152854A1
公开(公告)日：2010-06-17
申请号：US12336035
申请日：2008-12-16
申请人： Michael Andrew Slivka , Michael Jacene , Michael J. O'Neil , Anita Barnick , Alfred J. Fichera , John C. Voellmicke
发明人： Michael Andrew Slivka , Michael Jacene , Michael J. O'Neil , Anita Barnick , Alfred J. Fichera , John C. Voellmicke
IPC分类号： A61F2/44
CPC分类号： A61B17/7071
摘要： An in-situ formed laminoplasty implant comprising an expandable bag containing a flowable, hardenable composition, wherein the implant may be shaped to act as a laminoplasty strut and be rigidly connected to a prepared lamina space.
摘要翻译：一种原位形成的椎板成形术植入物，其包含含有可流动的可硬化组合物的可膨胀袋，其中所述植入物可以被成形为用作椎板成形术支柱并刚性地连接到准备的椎板空间。

9. 发明申请

US20080154377A1 Composite vertebral spacers and instrument 有权
标题翻译：复合椎间隔和仪器
公开(公告)号：US20080154377A1
公开(公告)日：2008-06-26
申请号：US11615077
申请日：2006-12-22
申请人： John C. Voellmicke
发明人： John C. Voellmicke
IPC分类号： A61F2/44 , A61B17/58
CPC分类号： A61F2/4455 , A61F2/28 , A61F2/442 , A61F2/447 , A61F2/4611 , A61F2002/2817 , A61F2002/2835 , A61F2002/30062 , A61F2002/30112 , A61F2002/30131 , A61F2002/30166 , A61F2002/30433 , A61F2002/30471 , A61F2002/30579 , A61F2002/30672 , A61F2002/30772 , A61F2002/3082 , A61F2002/30841 , A61F2002/30904 , A61F2002/4627 , A61F2002/4629 , A61F2210/0004 , A61F2220/0041 , A61F2220/0091 , A61F2230/0004 , A61F2230/0013 , A61F2230/0028 , A61F2250/0059 , A61F2310/00011 , A61F2310/00179 , A61F2310/00359
摘要： An intervertebral fusion cage that is adapted to contain an inserter within its inner volume during insertion of the cage.
摘要翻译：一种椎间融合器，其适于在插入所述保持架期间将插入器容纳在其内部容积内。

10. 发明授权

US07175336B2 Graft delivery system 失效
标题翻译：移植物传递系统
公开(公告)号：US07175336B2
公开(公告)日：2007-02-13
申请号：US09771433
申请日：2001-01-26
申请人： John C. Voellmicke , Stephen W. Connolly , Sudhakar Kadiyala , Scott P. Bruder , David Urbahns , Kazuna Tanaka , Jeffrey Kapec , Yukiko Naoi
发明人： John C. Voellmicke , Stephen W. Connolly , Sudhakar Kadiyala , Scott P. Bruder , David Urbahns , Kazuna Tanaka , Jeffrey Kapec , Yukiko Naoi
IPC分类号： B01F3/10 , B01F15/02 , A61M39/00
CPC分类号： A61F2/4644 , A61B2017/00495 , A61F2/4405 , A61F2/4455 , A61F2/4601 , A61F2002/2835 , A61F2002/30713 , A61F2250/0087 , A61J1/2031 , A61J1/2037 , A61J1/2055 , A61J1/2058 , A61J1/2062 , A61J1/2075 , A61J1/2096
摘要： The invention relates to a manifold for mixing biomedical fluids having superior stability and minimal susceptibility to clotting.
摘要翻译：本发明涉及用于混合生物医学流体的歧管，其具有优异的稳定性和对凝结的最小的易感性。

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