专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08734488B2 Maintenance feature in magnetic implant 有权
标题翻译：磁性植入物的维护功能
公开(公告)号：US08734488B2
公开(公告)日：2014-05-27
申请号：US13198571
申请日：2011-08-04
申请人： Scott Pool , Arvin Chang
发明人： Scott Pool , Arvin Chang
IPC分类号： A61B17/70
CPC分类号： A61B17/7016
摘要： A distraction system includes a distraction rod having one end configured for affixation to at a first location on patient. The system further includes an adjustable portion configured for placement in the patient at a second location, the adjustable portion comprising a housing containing a magnetic assembly comprising a magnet, the magnetic assembly secured to a threaded element that interfaces with an opposing end of the distraction rod. The system includes a magnetically permeable member in proximity to the magnetic assembly and covering an arc of less than 360° of the adjustable portion.
摘要翻译：牵引系统包括牵引杆，牵引杆的一端被配置为固定在患者的第一位置。所述系统还包括被配置用于在第二位置处放置在患者体内的可调部分，所述可调节部分包括容纳包括磁体的磁性组件的壳体，所述磁性组件固定到与牵引杆的相对端相接触的螺纹元件。该系统包括靠近磁性组件并且覆盖小于可调整部分的360°的弧的导磁构件。

2. 发明申请

US20120035661A1 MAINTENANCE FEATURE IN MAGNETIC IMPLANT 有权
标题翻译：磁性维护中的维护功能
公开(公告)号：US20120035661A1
公开(公告)日：2012-02-09
申请号：US13198571
申请日：2011-08-04
申请人： Scott Pool , Arvin Chang
发明人： Scott Pool , Arvin Chang
IPC分类号： A61B17/70
CPC分类号： A61B17/7016
摘要： A distraction system includes a distraction rod having one end configured for affixation to at a first location on patient. The system further includes an adjustable portion configured for placement in the patient at a second location, the adjustable portion comprising a housing containing a magnetic assembly comprising a magnet, the magnetic assembly secured to a threaded element that interfaces with an opposing end of the distraction rod. The system includes a magnetically permeable member in proximity to the magnetic assembly and covering an arc of less than 360° of the adjustable portion.
摘要翻译：牵引系统包括牵引杆，牵引杆的一端被配置为固定在患者的第一位置。所述系统还包括被配置用于在第二位置处放置在患者体内的可调部分，所述可调节部分包括容纳包括磁体的磁性组件的壳体，所述磁性组件固定到与牵引杆的相对端相接触的螺纹元件。该系统包括靠近磁性组件并且覆盖小于可调整部分的360°的弧的导磁构件。

3. 发明申请

US20110237861A1 ADJUSTABLE IMPLANT AND METHOD OF USE 有权
标题翻译：可调植入和使用方法
公开(公告)号：US20110237861A1
公开(公告)日：2011-09-29
申请号：US13158117
申请日：2011-06-10
申请人： Scott Pool , Blair Walker , Jay R. McCoy , Peter P. Tran , Richard L. Quick , Shahram Moaddeb , Arvin Chang
发明人： Scott Pool , Blair Walker , Jay R. McCoy , Peter P. Tran , Richard L. Quick , Shahram Moaddeb , Arvin Chang
IPC分类号： A61N2/12 , A61F2/02
CPC分类号： A61F5/0053 , A61F5/003 , A61F5/0059 , A61F5/0066 , A61F2005/002
摘要： A system includes an adjustable implant configured for implantation internally within a subject, the adjustable implant comprising a first permanent magnet configured for rotation about a first axis, the first permanent magnet operatively coupled to a drive transmission configured to alter a dimension of the adjustable implant. The system further includes an external adjustment device configured for placement on or adjacent to the skin of the subject, the external adjustment device comprising a second permanent magnet configured for rotation about a second axis and a third permanent magnet configured for rotation about a third axis different from the second axis; and wherein cooperative rotation of the second permanent magnet about the second axis and rotation of the third permanent magnet about the third axis result in rotation of the first permanent magnet about the first axis.
摘要翻译：系统包括被配置用于在对象内部进行植入的可调节植入物，所述可调节植入物包括被配置为围绕第一轴线旋转的第一永久磁体，所述第一永久磁体可操作地耦合到构造成改变所述可调节植入物的尺寸的驱动变速器。该系统还包括外部调节装置，其被配置用于放置在与受试者皮肤相邻或相邻的外部，所述外部调节装置包括构造成围绕第二轴线旋转的第二永磁体和被配置为围绕第三轴线旋转的第三永磁体从第二轴; 并且其中所述第二永磁体围绕所述第二轴线的协同旋转和所述第三永磁体围绕所述第三轴线的旋转导致所述第一永磁体围绕所述第一轴线的旋转。

4. 发明申请

US20100094303A1 SPINAL DISTRACTION SYSTEM 审中-公开
标题翻译：脊柱分泌系统
公开(公告)号：US20100094303A1
公开(公告)日：2010-04-15
申请号：US12250454
申请日：2008-10-13
申请人： Arvin Chang , Scott Pool
发明人： Arvin Chang , Scott Pool
IPC分类号： A61B17/58 , A61B17/70
CPC分类号： A61B17/7002 , A61B17/7004 , A61B17/7011 , A61B17/7016 , A61B17/7023 , A61B17/7025 , A61B17/7032 , A61B17/7047 , A61B17/705 , A61B17/7052 , A61B17/7055 , A61B17/7065 , A61B17/7067 , A61B17/7079 , A61B17/7216 , A61B17/8019 , A61B17/8858 , A61B17/8863 , A61B2017/00199 , A61B2017/00212 , A61B2017/00221 , A61B2017/00411 , A61B2017/00477 , A61B2090/374 , A61F2/442 , A61F2002/30079 , A61F2002/30616 , A61F2210/009
摘要： A spinal distraction system, according to one aspect, includes an adjustable spinal distraction rod comprising first and second members, the adjustable spinal distraction rod configured for non-invasive elongation of the first and second members. The system includes an anchor rod configured for mounting to a bone of a subject, the anchor rod having one or more spring-biased tabs disposed at one end thereof, and a connector having first end and a second end, the first end having a receiving cup configured for detachable mounting on the anchor rod, wherein the one or more spring-biased tabs are configured to engage with an inner surface of the receiving cup, the connector having a second end operatively coupled to an end of a first member and wherein the second member is configured for mounting to a second bone of a subject.
摘要翻译：根据一个方面的脊柱牵引系统包括可调脊柱牵引杆，其包括第一和第二构件，所述可调脊柱牵引杆构造成用于第一和第二构件的非侵入性伸长。该系统包括构造成用于安装到被检体的骨骼的锚杆，所述锚杆具有设置在其一端的一个或多个弹簧偏置突出部，以及具有第一端和第二端的连接器，所述第一端具有接收杯子，其构造成用于可拆卸地安装在锚杆上，其中一个或多个弹簧偏置翼片被构造成与接收杯的内表面接合，该连接器具有可操作地联接到第一构件的端部的第二端，第二构件被构造成用于安装到受试者的第二骨。

5. 发明申请

US20080172072A1 Internal sensors for use with gastric restriction devices 审中-公开
标题翻译：用于胃限制装置的内部传感器
公开(公告)号：US20080172072A1
公开(公告)日：2008-07-17
申请号：US11888537
申请日：2007-07-31
申请人： Scott Pool , Jay R. McCoy , Richard L. Quick , Blair Walker , Shahram Moaddeb , Arvin Chang
发明人： Scott Pool , Jay R. McCoy , Richard L. Quick , Blair Walker , Shahram Moaddeb , Arvin Chang
IPC分类号： A61B17/08
CPC分类号： A61B17/1355 , A61B5/0084 , A61B5/03 , A61B5/05 , A61B5/14539 , A61B5/411 , A61B2017/00057 , A61B2017/00084 , A61B2090/063 , A61B2562/0238 , A61F5/0003 , A61F5/0053
摘要： Apparatus and methods of monitoring gastric restriction devices are described. Internally mounted sensors detect at least one of a quantity of a test substance, a flow through the stomal opening produced by a restriction device, slippage of the device, and erosion of the gastric wall. In some embodiments flow versus no flow can be determined, or a flow rate can be calculated. Monitoring of internally mounted sensors permits optimization of the performance of a gastric restriction device, using noninvasive techniques.
摘要翻译：描述了监测胃限制装置的装置和方法。内部安装的传感器检测一定量的测试物质，通过限制装置产生的造口开口的流动，装置的滑动和胃壁的侵蚀中的至少一种。在一些实施例中，可以确定流量与无流量，或者可以计算流量。监测内部安装的传感器允许使用无创技术优化胃限制装置的性能。

6. 发明申请

US20070142849A1 Helical tissue manipulation instruments and methods of use 审中-公开
标题翻译：螺旋组织操作仪器和使用方法
公开(公告)号：US20070142849A1
公开(公告)日：2007-06-21
申请号：US11303521
申请日：2005-12-16
申请人： Richard Ewers , Arvin Chang , John Cox
发明人： Richard Ewers , Arvin Chang , John Cox
IPC分类号： A61B17/08
CPC分类号： A61B17/30 , A61B17/22031 , A61B17/29 , A61B2017/00349 , A61B2017/3488 , A61B2090/034 , A61B2090/062 , A61B2090/0811 , A61B2090/3614
摘要： Helical tissue manipulation instruments and methods of their use are described herein. A helical tissue engager is adapted to reversibly engage tissue and is positioned upon a flexible shaft which is advanceable through a rigidizable endoscopic assembly. The flexible shaft defines a marked section proximal to the tissue engager which can include any number of markings, designs, patterns, projections, textures, etc., which acts to provide a visual indication to the user as to the translational movement, rotation, direction of rotation, etc., of the tissue engager and the shaft. An optional guidewire can be advanced through the tissue engager. Additionally, the tissue engager and shaft can be advanced through an optional tubular sheath which may be used for dilating tissue openings prior to passage of the helical engager through the tissue opening.
摘要翻译：本文描述了螺旋组织操作仪器及其使用方法。螺旋组织接合器适于可逆地接合组织并且被定位在柔性轴上，柔性轴可前进通过可硬化的内窥镜组件。柔性轴限定靠近组织接合器的标记部分，其可以包括任何数量的标记，设计，图案，投影，纹理等，其用于向使用者提供关于平移运动，旋转，方向旋转等组织接合器和轴。可选的导丝可以穿过组织夹持器。此外，组织收集器和轴可以通过可选的管状护套前进，可选的管状护套可用于在螺旋装置通过组织开口之前扩张组织开口。

7. 发明申请

US20060189845A1 Methods and apparaus for off-axis visualization 有权
标题翻译：离轴可视化的方法和应用
公开(公告)号：US20060189845A1
公开(公告)日：2006-08-24
申请号：US11365088
申请日：2006-02-28
申请人： Tracy Maahs , Richard Ewers , Arvin Chang , Chris Rothe , Eugene Chen , Marvin Elmer , Gilbert Madrid , Kabir Gambhir
发明人： Tracy Maahs , Richard Ewers , Arvin Chang , Chris Rothe , Eugene Chen , Marvin Elmer , Gilbert Madrid , Kabir Gambhir
IPC分类号： A61B1/00
CPC分类号： A61B1/00179 , A61B1/0008 , A61B1/00183 , A61B1/0051 , A61B1/018 , A61B1/04
摘要： Methods and apparatus for off-axis visualization are described herein. An endoluminal tissue manipulation assembly is disclosed which provides for a stable endoluminal platform and which also provides for effective triangulation of tools. Such an apparatus may comprise an optionally shape-lockable elongate body defining a longitudinal axis and adapted for endoluminal advancement in a patient body, at least one articulatable visualization lumen disposed near or at a distal region of the elongate body, the at least one articulating visualization lumen being adapted to articulate off-axis relative to a longitudinal axis of the elongate body, and at least one articulatable tool arm member disposed near or at the distal region of the elongate body, the at least one articulatable tool arm member being adapted to articulate off-axis and manipulate a tissue region of interest.
摘要翻译：本文描述了用于离轴可视化的方法和装置。公开了一种腔内组织操作组件，其提供稳定的内腔平台，并且还提供工具的有效三角测量。这种装置可以包括限定纵向轴线并且适于在患者体内进行腔内前进的可选形状可锁定细长体，至少一个可伸长的可视腔，其设置在细长体的远端区域附近或位于该远端区域处，该至少一个铰接可视化内腔适于相对于细长主体的纵向轴线偏轴关节，以及设置在细长主体的远侧区域附近或其附近的至少一个可铰接工具臂构件，所述至少一个可铰接工具臂构件适于铰接离轴并且操纵感兴趣的组织区域。

8. 发明授权

US08246533B2 Implant system with resonant-driven actuator 有权
标题翻译：具有谐振驱动执行器的植入系统
公开(公告)号：US08246533B2
公开(公告)日：2012-08-21
申请号：US11760488
申请日：2007-06-08
申请人： Arvin Chang , Scott Pool , Blair Walker , Peter P. Tran
发明人： Arvin Chang , Scott Pool , Blair Walker , Peter P. Tran
IPC分类号： A61F2/02
CPC分类号： A61B17/064 , A61B17/3417 , A61B17/3462 , A61B17/3474 , A61B2017/00876 , A61B2017/0649 , A61B2017/3484 , A61F5/003 , A61F5/0053
摘要： A system for securing an implantable apparatus to a mammal includes a mount including a base portion having a plurality of holes dimensioned to receive rotationally-driven fasteners, each fastener comprising a helical portion having a tip configured for tissue penetration, the mount configured to secure the implantable apparatus relative to tissue of the mammal upon driving the fasteners into the tissue. The system further includes a fastening tool configured to rotationally drive the helical portion of the fasteners into the tissue. The mount may be secured to the fascia covering the sternum via a subcutaneous securement method, or it may be attached to the intra-abdominal wall, behind the sternum, or it may be attached to the sternum directly via bone screws or the like.
摘要翻译：用于将可植入装置固定到哺乳动物的系统包括：底座，其包括具有多个孔的基部，该多个孔的尺寸被设计成容纳旋转驱动的紧固件，每个紧固件包括具有构造成用于组织穿透的尖端的螺旋部分，在将紧固件驱动到组织中时相对于哺乳动物的组织的可植入装置。该系统还包括紧固工具，该紧固工具构造成将紧固件的螺旋部分旋转地驱动到组织中。支架可以通过皮下固定方法固定在覆盖胸骨的筋膜上，或者它可以附着在胸骨后面的腹壁内，或者可以通过骨螺钉等直接附接到胸骨。

9. 发明申请

US20120004494A1 EXTERNAL ADJUSTMENT DEVICE FOR DISTRACTION DEVICE 有权
标题翻译：用于分离装置的外部调整装置
公开(公告)号：US20120004494A1
公开(公告)日：2012-01-05
申请号：US13172598
申请日：2011-06-29
申请人： Timothy John Payne , Kevin Oberkramer , Scott Pool , Arvin Chang
发明人： Timothy John Payne , Kevin Oberkramer , Scott Pool , Arvin Chang
IPC分类号： A61N2/00
CPC分类号： A61B17/7074 , A61B17/7216 , A61B2017/00411 , A61B2017/00876 , A61B2017/681 , A61F5/02
摘要： An external adjustment device includes at least one permanent magnet configured for rotation about an axis with a first handle extending linearly at a first end of the device and a second handle at a second end of the device, the second handle extending in a direction substantially off axis to the first handle. The external adjustment device further includes a motor mounted inside the first handle and a first button located in the proximity to one of the first handle or the second handle, the first button configured to be operated by the thumb of a hand that grips the one of the first handle or second handle. The first button is configured to actuate the motor causing the at least one permanent magnet to rotate about the axis in a first direction.
摘要翻译：外部调节装置包括至少一个永磁体，该永久磁铁被配置为围绕轴线旋转，第一手柄在装置的第一端处线性地延伸，而第二手柄位于装置的第二端处，第二手柄沿着基本上截止的方向延伸轴到第一个手柄。外部调节装置还包括安装在第一手柄内部的电动机和位于第一手柄或第二手柄中的一个附近的第一按钮，第一按钮被构造成由手掌的拇指操作，第一把手或第二把手。第一按钮被配置为致动马达，使得至少一个永磁体围绕第一方向的轴线旋转。

10. 发明授权

US08057472B2 Skeletal manipulation method 有权
标题翻译：骨骼操作方法
公开(公告)号：US08057472B2
公开(公告)日：2011-11-15
申请号：US12121499
申请日：2008-05-15
申请人： Blair Walker , Scott Pool , Jay R. McCoy , Arvin Chang , Nicholas J. Lembo
发明人： Blair Walker , Scott Pool , Jay R. McCoy , Arvin Chang , Nicholas J. Lembo
IPC分类号： A61B17/56 , A61B19/00 , A61B17/70 , A61N2/00
CPC分类号： A61B17/8866 , A61B17/68 , A61B17/7016 , A61B17/7044 , A61B17/7065 , A61B17/707 , A61B17/7216 , A61B17/7266 , A61B17/8004 , A61B17/88 , A61B2017/00411 , A61B2017/00876 , A61B2017/564 , A61B2017/681
摘要： A method of treating scoliosis in a subject includes securing a scoliosis treatment device to first and second locations on the subject's skeletal system, the scoliosis treatment device including a first portion, a second portion moveably mounted relative to the first portion, and an adjustment device disposed on the device and configured to change a distraction force between the first location and the second location, the adjustment device including a rotationally mounted magnetic element configured to move the second portion relative to the first portion in response to rotation of the magnetic element. An external adjustment device is provided external to the subject and is able to adjust the distraction force between the first location and second location.
摘要翻译：一种治疗受试者脊柱侧凸的方法包括将脊柱侧弯治疗装置固定在受试者的骨骼系统上的第一和第二位置，所述脊柱侧凸治疗装置包括第一部分，相对于第一部分可移动地安装的第二部分，以及设置在所述装置上并且被配置为改变所述第一位置和所述第二位置之间的牵引力，所述调节装置包括旋转地安装的磁性元件，所述旋转安装的磁性元件被配置为响应于所述磁性元件的旋转而相对于所述第一部分移动所述第二部分。外部调节装置设置在对象外部，并且能够调节第一位置和第二位置之间的牵引力。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式