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1. 发明授权

US08784336B2 Stylet apparatuses and methods of manufacture 有权
标题翻译：探针设备和制造方法
公开(公告)号：US08784336B2
公开(公告)日：2014-07-22
申请号：US11466602
申请日：2006-08-23
申请人： Matthew W. Bown , Mark A. Christensen , Guy Rome , Bret Hamatake
发明人： Matthew W. Bown , Mark A. Christensen , Guy Rome , Bret Hamatake
IPC分类号： A61B5/00 , A61M25/00 , A61M5/178
CPC分类号： A61M25/0102 , A61M25/0043 , A61M25/0127
摘要： A stylet capable of being at least partially disposed within a lumen of a device is disclosed. This stylet may include an elongated body comprising a proximal end, a distal end, and at least one magnetic material. In certain embodiments, the elongated body may also include at least one core element, a tubular member circumferentially disposed about at least a portion of the core element, and/or at least one support member circumferentially disposed about at least a portion of the core element. In addition, a matrix material may be disposed between the core element and the tubular member to retain the magnetic material within the elongated body. A catheter assembly including a stylet and a corresponding method of manufacture are also disclosed.
摘要翻译：公开了能够至少部分地设置在设备的内腔内的探针。该探针可以包括细长体，其包括近端，远端和至少一种磁性材料。在某些实施例中，细长主体还可以包括至少一个芯元件，围绕芯元件的至少一部分周向设置的管状构件，和/或围绕芯元件的至少一部分周向设置的至少一个支撑构件。此外，基体材料可以设置在芯元件和管状构件之间以将磁性材料保持在细长体内。还公开了一种包括探针和相应的制造方法的导管组件。

2. 发明申请

US20060253076A1 INFUSION APPARATUSES AND METHODS OF USE 有权
标题翻译：输注装置和使用方法
公开(公告)号：US20060253076A1
公开(公告)日：2006-11-09
申请号：US11380621
申请日：2006-04-27
申请人： M. Butts , Jason Stats , Bret Hamatake , Sandra Rome , Reginald Foster , Walter Shang , Guy Rome , Charles Farnworth
发明人： M. Butts , Jason Stats , Bret Hamatake , Sandra Rome , Reginald Foster , Walter Shang , Guy Rome , Charles Farnworth
IPC分类号： A61M5/178
CPC分类号： A61M39/0247 , A61M5/158 , A61M5/162 , A61M5/3273 , A61M25/0606 , A61M25/0618 , A61M39/0208 , A61M39/04 , A61M2005/1581 , A61M2005/1585 , A61M2005/1587 , A61M2039/0273 , A61M2039/0276
摘要： An exemplary infusion system for accessing an implanted device is disclosed comprising an insertion assembly, a hub comprising a sealable path configured to receive at least a portion of the insertion assembly, a flexible catheter attached to the hub and configured to receive at least a portion of the insertion assembly, and an extension tube attached to the hub. The hub may comprise a manifold element configured to provide fluid communication between the flexible catheter and the extension tube. The hub may also comprise a septum configured to seal the sealable path upon removal of the insertion assembly from the flexible catheter. The extension tube may also be configured to receive at least a portion of the insertion assembly. Exemplary methods of providing a fluid communication path to an implanted device are also disclosed.
摘要翻译：公开了一种用于进入植入装置的示例性输注系统，包括插入组件，毂，包括构造成容纳插入组件的至少一部分的可密封路径，附接到毂的柔性导管，并且被配置为接收至少一部分插入组件和附接到毂的延伸管。轮毂可以包括配置成在柔性导管和延伸管之间提供流体连通的歧管元件。轮毂还可以包括隔膜，其构造成在从柔性导管移除插入组件时密封可密封路径。延伸管也可以构造成容纳插入组件的至少一部分。还公开了向植入装置提供流体连通路径的示例性方法。

3. 发明申请

US20050261636A1 Valved catheter 有权
标题翻译：导管导管
公开(公告)号：US20050261636A1
公开(公告)日：2005-11-24
申请号：US11122303
申请日：2005-05-03
申请人： Guy Rome , William Barron , Bret Hamatake
发明人： Guy Rome , William Barron , Bret Hamatake
IPC分类号： A61M5/00 , A61M25/00 , A61M39/28
CPC分类号： A61M25/0075 , A61M25/0097 , A61M39/286
摘要： A valved catheter that allows placement and withdrawal of an accessing device or attachable unit without the risk of air embolism or blood loss. In one variation, the valved catheter includes a catheter tube having a necked portion in its proximal end that forms an integral valve, the necked portion being surrounded by a compression sleeve that biases the valve in a closed position. In another variation, the valved catheter is a dual lumen catheter with a corresponding bifurcating extension for engaging the valves in the catheter in order to establish fluid communication through the catheter.
摘要翻译：带阀的导管，允许进入设备或可附接单元的放置和撤出，而不会有空气栓塞或失血的风险。在一个实施例中，带阀的导管包括导管，其具有在其近端处形成一个整体阀的颈部，颈缩部分被压缩套筒围绕，该压缩套筒将阀门偏置在关闭位置。在另一个变型中，带阀的导管是具有对应的分叉延伸件的双腔导管，用于接合导管中的阀，以便通过导管建立流体连通。

4. 发明申请

US20070049846A1 Stylet Apparatuses and Methods of Manufacture 有权
标题翻译：探针设备和制造方法
公开(公告)号：US20070049846A1
公开(公告)日：2007-03-01
申请号：US11466602
申请日：2006-08-23
申请人： Matthew Bown , Mark Christensen , Guy Rome , Bret Hamatake
发明人： Matthew Bown , Mark Christensen , Guy Rome , Bret Hamatake
IPC分类号： A61M25/00
CPC分类号： A61M25/0102 , A61M25/0043 , A61M25/0127
摘要： A stylet capable of being at least partially disposed within a lumen of a device is disclosed. This stylet may include an elongated body comprising a proximal end, a distal end, and at least one magnetic material. In certain embodiments, the elongated body may also include at least one core element, a tubular member circumferentially disposed about at least a portion of the core element, and/or at least one support member circumferentially disposed about at least a portion of the core element. In addition, a matrix material may be disposed between the core element and the tubular member to retain the magnetic material within the elongated body. A catheter assembly including a stylet and a corresponding method of manufacture are also disclosed.
摘要翻译：公开了能够至少部分地设置在设备的内腔内的探针。该探针可以包括细长体，其包括近端，远端和至少一种磁性材料。在某些实施例中，细长主体还可以包括至少一个芯元件，围绕芯元件的至少一部分周向设置的管状构件，和/或围绕芯元件的至少一部分周向设置的至少一个支撑构件。此外，基体材料可以设置在芯元件和管状构件之间以将磁性材料保持在细长体内。还公开了一种包括探针和相应的制造方法的导管组件。

5. 发明申请

US20060264898A1 INFUSION APPARATUSES AND RELATED METHODS 有权
标题翻译：输注装置及相关方法
公开(公告)号：US20060264898A1
公开(公告)日：2006-11-23
申请号：US11380124
申请日：2006-04-25
申请人： Jim Beasley , Jason Stats , Bret Hamatake , Guy Rome , Steven Weir , Kelly Powers , John Evans , Dwight Hibdon , Jay Gerondale
发明人： Jim Beasley , Jason Stats , Bret Hamatake , Guy Rome , Steven Weir , Kelly Powers , John Evans , Dwight Hibdon , Jay Gerondale
IPC分类号： A61M31/00 , A61M25/00 , B29C47/00
CPC分类号： A61M39/0208 , A61B6/12 , A61B6/481 , A61M5/007 , A61M5/158 , A61M5/162 , A61M5/3273 , A61M39/04 , A61M2005/1581 , A61M2005/325 , A61M2039/0009 , A61M2039/0045 , A61M2039/0054 , A61M2039/0063 , A61M2039/0072 , A61M2039/0205 , A61M2039/0238 , A61M2205/32 , Y10T428/139
摘要： Access ports for providing subcutaneous access to a patient are disclosed. Such access ports may include: at least one structural element configured for resisting deformation of the septum in response to a pressure developed within the reservoir. Further, an access port may be structured for accommodating: 1) a flow rate of at least about 1 milliliter per second; or 2) a pressure developed within the reservoir of at least about 35 psi. An infusion set is disclosed and may be structured for flowing a fluid at a flow rate of at least about 1 milliliter per second. Infusion tubing comprising a plurality of layers is disclosed. Methods of operating and flowing a fluid through an access port or an infusion set are disclosed. A method of identifying an access port for power injection is disclosed. Septums comprising at least one gel region are disclosed.
摘要翻译：公开了用于提供皮下接触患者的进入口。这样的进入口可以包括：至少一个结构元件，其被配置为响应于在储存器内产生的压力来抵抗隔膜的变形。此外，进入端口可以被构造成用于容纳：1）至少约1毫升每秒的流量; 或2）在储存器内形成至少约35psi的压力。公开了输液器，并且可以构造为使流体以至少约1毫升每秒的流速流动。公开了包括多个层的输液管。公开了通过入口或输液器操作和流动流体的方法。公开了一种识别功率注入接入端口的方法。公开了包含至少一个凝胶区域的隔垫。

6. 发明申请

US20050209572A1 Valved catheter 有权
标题翻译：导管导管
公开(公告)号：US20050209572A1
公开(公告)日：2005-09-22
申请号：US10803207
申请日：2004-03-18
申请人： Guy Rome , William Barron , Bret Hamatake
发明人： Guy Rome , William Barron , Bret Hamatake
IPC分类号： A61M5/00 , A61M25/00
CPC分类号： A61M25/0028 , A61M25/0075 , A61M25/0097 , A61M2025/0037
摘要： A valved catheter that allows placement and withdrawal of an accessing device or attachable unit without the risk of air embolism or blood loss. The valved catheter includes a catheter tube having a necked portion in its proximal end that forms an integral valve, the necked portion being surrounded by a compression sleeve that biases the valve in a closed position.
摘要翻译：带阀的导管，允许进入设备或可附接单元的放置和撤出，而不会有空气栓塞或失血的风险。带阀的导管包括其近端具有形成整体阀的颈部的导管，颈缩部分被压缩套筒包围，该压缩套管将阀门偏置在关闭位置。

7. 发明授权

US07094218B2 Valved catheter 有权
标题翻译：导管导管
公开(公告)号：US07094218B2
公开(公告)日：2006-08-22
申请号：US10803207
申请日：2004-03-18
申请人： Guy Rome , William R. Barron , Bret Hamatake
发明人： Guy Rome , William R. Barron , Bret Hamatake
IPC分类号： A61M29/00 , A61M5/14
CPC分类号： A61M25/0028 , A61M25/0075 , A61M25/0097 , A61M2025/0037
摘要： A valved catheter that allows placement and withdrawal of an accessing device or attachable unit without the risk of air embolism or blood loss. The valved catheter includes a catheter tube having a necked portion in its proximal end that forms an integral valve, the necked portion being surrounded by a compression sleeve that biases the valve in a closed position.
摘要翻译：带阀的导管，允许进入设备或可附接单元的放置和撤出，而不会有空气栓塞或失血的风险。带阀的导管包括其近端具有形成整体阀的颈部的导管，颈缩部分被压缩套筒包围，该压缩套管将阀门偏置在关闭位置。

8. 发明申请

US20120191071A1 Infusion Apparatuses and Methods of Use 失效
标题翻译：输液装置及使用方法
公开(公告)号：US20120191071A1
公开(公告)日：2012-07-26
申请号：US13438586
申请日：2012-04-03
申请人： David M. Butts , Jason R. Stats , Bret Hamatake , Sandra J. Rome , Walter H. Shang
发明人： David M. Butts , Jason R. Stats , Bret Hamatake , Sandra J. Rome , Walter H. Shang
IPC分类号： A61M25/16
CPC分类号： A61M39/0247 , A61M5/158 , A61M5/162 , A61M5/3273 , A61M25/0606 , A61M25/0618 , A61M39/0208 , A61M39/04 , A61M2005/1581 , A61M2005/1585 , A61M2005/1587 , A61M2039/0273 , A61M2039/0276
摘要： An exemplary infusion system for accessing an implanted device is disclosed comprising an insertion assembly, a hub comprising a sealable path configured to receive at least a portion of the insertion assembly, a flexible catheter attached to the hub and configured to receive at least a portion of the insertion assembly, and an extension tube attached to the hub. The hub may comprise a manifold element configured to provide fluid communication between the flexible catheter and the extension tube. The hub may also comprise a septum configured to seal the sealable path upon removal of the insertion assembly from the flexible catheter. The extension tube may also be configured to receive at least a portion of the insertion assembly. Exemplary methods of providing a fluid communication path to an implanted device are also disclosed.
摘要翻译：公开了一种用于进入植入装置的示例性输注系统，包括插入组件，毂，包括构造成容纳插入组件的至少一部分的可密封路径，附接到毂的柔性导管，并且被配置为接收至少一部分插入组件和附接到毂的延伸管。轮毂可以包括配置成在柔性导管和延伸管之间提供流体连通的歧管元件。轮毂还可以包括隔膜，其构造成在从柔性导管移除插入组件时密封可密封路径。延伸管也可以构造成容纳插入组件的至少一部分。还公开了向植入装置提供流体连通路径的示例性方法。

9. 发明授权

US08206347B2 Feeding device including balloon tip and method of manufacture 失效
标题翻译：喂食装置包括气囊尖和制造方法
公开(公告)号：US08206347B2
公开(公告)日：2012-06-26
申请号：US12902987
申请日：2010-10-12
申请人： Eddie K. Burnside , Bret Hamatake
发明人： Eddie K. Burnside , Bret Hamatake
IPC分类号： A61J15/00
CPC分类号： A61M29/02 , A61J15/0015 , A61J15/0042 , A61J15/0073 , A61M25/10 , A61M25/1029 , A61M25/1034
摘要： A feeding tube device for delivering a substance into a stomach of a patient. The feeding tube may include an overlapping segment integrally formed with and extending from the distal end of the feeding tube, and an inflation lumen defined within the feeding tube. The overlapping segment may surround at least a portion of the distal end of the feeding tube to form a balloon structure in communication with the inflation lumen.
摘要翻译：一种用于将物质输送到患者的胃中的饲管装置。进料管可以包括与进料管的远端一体形成并且从进料管的远端延伸的重叠段，以及限定在进料管内的膨胀腔。重叠区段可围绕进料管的远端的至少一部分，以形成与膨胀腔连通的球囊结构。

10. 发明申请

US20100121283A1 IMPLANTABLE MEDICAL DEVICES INCLUDING SEPTUM-BASED INDICATORS 有权
标题翻译：包括基于SEPTUM的指示剂的可植入医疗装置
公开(公告)号：US20100121283A1
公开(公告)日：2010-05-13
申请号：US12617981
申请日：2009-11-13
申请人： Bret Hamatake , John G. Evans
发明人： Bret Hamatake , John G. Evans
IPC分类号： A61M5/00 , B23P11/00
CPC分类号： A61M39/0247 , A61M39/0208 , A61M2039/0238 , Y10T29/49826
摘要： An access port for providing subcutaneous access to a patient is disclosed. The access port includes a septum including palpable identification indicia thereon. In particular, the access port in one embodiment includes a body that defines a fluid cavity and a needle-penetrable septum covering the fluid cavity for providing access thereto. The septum defines an outer periphery. One or more palpation features are included on the septum. The palpation features each include a portion that extends in a radial direction beyond the outer periphery of the septum. The palpation features are therefore disposed relatively farther away from each other, simplifying palpation and identification thereof after the port has been subcutaneously implanted into a patient. The palpation features can be indicative of an attribute of the port, such as its ability to withstand fluid pressures and flow rates associated with power injection, for instance.
摘要翻译：公开了一种用于向患者提供皮下通路的进入口。进入端口包括隔膜，其上包括可触知的识别标记。特别地，在一个实施例中，入口端口包括限定流体空腔的主体和覆盖流体腔的针穿透隔膜以提供对其的通路。隔膜限定外围。一个或多个触诊特征包括在隔膜上。触诊特征各自包括在径向方向上延伸超过隔膜外周的部分。因此，触诊特征被设置得相对较远，在端口被皮下植入患者体内之后简化了触诊和识别。触诊特征可以指示端口的属性，例如其抵抗流体压力和与功率注入相关联的流速的能力。

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