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

US09707339B2 High flow rate dual reservoir port system 有权
公开(公告)号：US09707339B2
公开(公告)日：2017-07-18
申请号：US13852436
申请日：2013-03-28
申请人： Bradley D. Chartrand , Raymond Lareau , Daniel Buehner , Tobin Kovoor , Brian F. Nentwick
发明人： Bradley D. Chartrand , Raymond Lareau , Daniel Buehner , Tobin Kovoor , Brian F. Nentwick
IPC分类号： A61M5/142 , A61M1/00 , A61M5/158 , A61M1/36 , A61M39/02
CPC分类号： A61M5/14276 , A61M1/3659 , A61M1/3661 , A61M2039/0211 , A61M2205/04
摘要： Devices and methods for obtaining high flow rates in a port catheter system, and devices and methods for using a high flow rate port catheter system are disclosed. In one embodiment, a reservoir is dedicated for aspiration and a separate reservoir is dedicated for infusion. Fluid flow channels associated with aspiration are larger than the fluid flow channels associated with infusion. The catheter connected to the port can have an offset tip configuration. Methods for accessing the port are also disclosed.

2. 发明申请

US20140249428A1 METHOD FOR LOCATING A CATHETER TIP USING AUDIO DETECTION 有权
标题翻译：使用音频检测定位电缆提示的方法
公开(公告)号：US20140249428A1
公开(公告)日：2014-09-04
申请号：US14272890
申请日：2014-05-08
申请人： James E. Ingold, JR. , Thomas Vincent Casey, II , Brian F. Nentwick
发明人： James E. Ingold, JR. , Thomas Vincent Casey, II , Brian F. Nentwick
IPC分类号： A61B5/06 , A61B7/04 , A61B5/0205 , A61B5/0402
CPC分类号： A61B8/0841 , A61B5/0205 , A61B5/0402 , A61B5/061 , A61B7/04 , A61B2034/2063 , A61B2562/0204 , A61M25/0108 , A61M2025/0166 , A61M2205/0294
摘要： A method for locating a catheter tip within a human body is disclosed. An audio sensor is positioned at a site on the human body. An audio signal is detected by the audio sensor, and transmitted to an audio signal processing unit. The audio signal processing unit determines if the audio signal corresponds to a target location of the catheter tip, and transmits a notification signal to a user notification unit. An infusion of fluid or an audio emitting element can be used to generate the audio signal at the catheter tip.
摘要翻译：公开了一种用于在人体内定位导管尖端的方法。音频传感器位于人体的某个部位。音频信号由音频传感器检测，并发送到音频信号处理单元。音频信号处理单元确定音频信号是否对应于导管尖端的目标位置，并将通知信号发送到用户通知单元。流体或音频发射元件的输注可用于在导管尖端产生音频信号。

3. 发明授权

US08753292B2 Method for locating a catheter tip using audio detection 有权
标题翻译：使用音频检测定位导管尖端的方法
公开(公告)号：US08753292B2
公开(公告)日：2014-06-17
申请号：US13251686
申请日：2011-10-03
申请人： James E. Ingold, Jr. , Thomas Vincent Casey, II , Brian F. Nentwick
发明人： James E. Ingold, Jr. , Thomas Vincent Casey, II , Brian F. Nentwick
IPC分类号： A61B5/00
CPC分类号： A61B8/0841 , A61B5/0205 , A61B5/0402 , A61B5/061 , A61B7/04 , A61B2034/2063 , A61B2562/0204 , A61M25/0108 , A61M2025/0166 , A61M2205/0294
摘要： A method for locating a catheter tip within a human body is disclosed. An audio sensor is positioned at a site on the human body. An audio signal is detected by the audio sensor, and transmitted to an audio signal processing unit. The audio signal processing unit determines if the audio signal corresponds to a target location of the catheter tip, and transmits a notification signal to a user notification unit. An infusion of fluid or an audio emitting element can be used to generate the audio signal at the catheter tip.
摘要翻译：公开了一种用于在人体内定位导管尖端的方法。音频传感器位于人体的某个部位。音频信号由音频传感器检测，并发送到音频信号处理单元。音频信号处理单元确定音频信号是否对应于导管尖端的目标位置，并将通知信号发送到用户通知单元。流体或音频发射元件的输注可用于在导管尖端产生音频信号。

4. 发明申请

US20120253295A1 Implantable Catheter and Method of Using Same 有权
标题翻译：可植入导管及其使用方法
公开(公告)号：US20120253295A1
公开(公告)日：2012-10-04
申请号：US13042722
申请日：2011-03-31
申请人： Brian F. Nentwick , James Steven Kenny
发明人： Brian F. Nentwick , James Steven Kenny
IPC分类号： A61M25/00 , B23P6/00
CPC分类号： A61M25/0097 , A61M25/0017 , A61M25/0026 , A61M25/01
摘要： A catheter for implantation into a patient having a catheter tube having a distal end, a means for trimming the distal end of the catheter tube after subcutaneous insertion of the tip of the catheter lumen into a desired position within the patient to form a trimmed end portion, and a means for selectively positioning each respective lumen of the trimmed end portion of the catheter tube into fluid communication with the respective first end of one attachment tube. The attachment tube is select fluid communication with a desired medical device. Additionally, a repair kit and method of repairing a damaged catheter in which a fluid-tight connection is created between an existing implanted catheter and a replacement tubing.
摘要翻译：一种用于植入具有具有远端的导管的患者的导管，用于在将导管内腔的尖端皮下插入患者体内的期望位置之后修整导管管的远端的装置，以形成修剪的端部以及用于选择性地定位导管管的修剪端部的每个相应内腔与一个附接管的相应第一端流体连通的装置。附件管是与期望的医疗装置的选择性流体连通。另外，修复试剂盒和修复受损导管的方法，其中在现有植入的导管和置换管之间产生流体密封连接。

5. 外观设计

USD736916S1 Dialysis catheter tip 有权
标题翻译：透析导管尖
公开(公告)号：USD736916S1
公开(公告)日：2015-08-18
申请号：US29410449
申请日：2012-01-09
申请人： William M. Appling , Brian F. Nentwick
设计人： William M. Appling , Brian F. Nentwick

6. 发明授权

US08607428B2 Implantable catheter and method of using same 有权
标题翻译：可植入导管及其使用方法
公开(公告)号：US08607428B2
公开(公告)日：2013-12-17
申请号：US13042722
申请日：2011-03-31
申请人： Brian F. Nentwick , James Steven Kenny
发明人： Brian F. Nentwick , James Steven Kenny
IPC分类号： B23P6/00 , A61M25/00
CPC分类号： A61M25/0097 , A61M25/0017 , A61M25/0026 , A61M25/01
摘要： A catheter repair kit and method for repairing a catheter is provided. The catheter repair kit can include a rod and a connection element for coupling the rod to the connection element. The method of repairing the catheter can include providing a catheter with a remnant extension leg, a replacement extension tube, and the steps of attaching a connection element to the remnant extension leg, and coupling the remnant extension leg to the replacement extension tube.
摘要翻译：提供导管修复套件和修复导管的方法。导管修复套件可以包括杆和用于将杆连接到连接元件的连接元件。修复导管的方法可以包括提供具有残余延伸腿，替换延伸管的导管，以及将连接元件附接到残余延伸腿的步骤，以及将剩余的延伸腿连接到替换延伸管。

7. 发明申请

US20110245665A1 BRONCHIAL CATHETER AND METHOD OF USE 有权
标题翻译： BRONCHIAL CATHETER及其使用方法
公开(公告)号：US20110245665A1
公开(公告)日：2011-10-06
申请号：US13074536
申请日：2011-03-29
申请人： Brian F. Nentwick
发明人： Brian F. Nentwick
IPC分类号： A61M1/36 , A61M25/10 , A61B6/00 , A61M1/00
CPC分类号： A61M1/285 , A61B6/00 , A61B8/00 , A61B18/12 , A61B18/20 , A61B18/24 , A61M25/0023 , A61M25/0029 , A61M25/0068 , A61M25/01 , A61M25/0108 , A61M25/04 , A61M25/0662 , A61M25/10 , A61M25/1002 , A61M2025/0031 , A61M2025/0037 , A61M2025/0046 , A61M2025/0078 , A61M2025/0081 , A61M2025/0188 , A61M2025/0681 , A61M2025/1047 , A61M2025/1052 , A61M2025/1061 , A61M2025/1079 , A61M2025/1081 , A61M2025/1084 , A61M2210/1039
摘要： A catheter assembly and method of using the catheter assembly is provided herein. The catheter assembly has a catheter shaft having an elongated body extending about a longitudinal axis, a proximal portion and a distal portion, an outer surface, and at least one lumen extending therethrough the elongated body at least one means for sealing at least a portion of the lumen of the bronchial vessel. At least a portion of the catheter assembly is configured for insertion into at least a portion of a bronchial vessel of a target lung region. The means for sealing is moveable between a collapsed state and an expanded state. At least a portion of the vessel can be sealed by inflating the means for sealing. The catheter assembly can then be used to infuse a dialysate solution into the target lung region.
摘要翻译：本文提供导管组件和使用导管组件的方法。导管组件具有导管轴，该导管轴具有围绕纵向轴线延伸的细长主体，近端部分和远侧部分，外表面以及延伸穿过细长主体的至少一个内腔，至少一个用于密封至少一部分支气管血管的内腔。导管组件的至少一部分被配置用于插入目标肺区域的支气管血管的至少一部分。用于密封的装置可在折叠状态和膨胀状态之间移动。容器的至少一部分可以通过膨胀用于密封的装置来密封。导管组件然后可用于将透析液注入目标肺部区域。

8. 发明申请

US20110172644A1 MULTI LAYER COEXTRUDED CATHETER SHAFT 审中-公开
标题翻译：多层COEXTREDED导管轴
公开(公告)号：US20110172644A1
公开(公告)日：2011-07-14
申请号：US13071660
申请日：2011-03-25
申请人： Michael S. Zanoni , Thomas V. Casey, II , Brian F. Nentwick , Daniel K. Recinella , William M. Appling
发明人： Michael S. Zanoni , Thomas V. Casey, II , Brian F. Nentwick , Daniel K. Recinella , William M. Appling
IPC分类号： A61M25/098
CPC分类号： A61L29/18 , A61M1/3653 , A61M1/3659 , A61M25/0009 , A61M25/0045 , A61M25/0054 , A61M25/0108
摘要： A central venous catheter is provided having an outer tubular member and an inner tubular member that are preferably formed as a single integrated tube containing polymer material of different durometer and varying amounts of radiopaque filler material. The polymer durometer of the inner tubular member is higher than the polymer durometer of the outer tubular member. The percentage by weight of the filler material contained in the inner tubular member is higher than that of the outer tubular member. The combination of the higher durometer inner tubular member and the lower durometer outer tubular member along the length of the tube provides the desired tensile strength, hardness, chemical resistance and fatigue resistance and at the same time provides the desired flexibility and radiopacity.
摘要翻译：中央静脉导管设置有外管状构件和内管状构件，其优选地形成为包含不同硬度和不同量的不透射线填充材料的聚合物材料的单个整体管。内部管状构件的聚合物硬度计高于外部管状构件的聚合物硬度计。包含在内管状构件中的填充材料的重量百分比高于外管状构件的重量百分比。较高硬度的内部管状构件和下部硬度的外部管状构件沿着管的长度的组合提供期望的拉伸强度，硬度，耐化学性和抗疲劳性，并且同时提供期望的柔性和不透射线性。

9. 发明授权

US08425455B2 Bronchial catheter and method of use 有权
标题翻译：支气管导管及使用方法
公开(公告)号：US08425455B2
公开(公告)日：2013-04-23
申请号：US13074536
申请日：2011-03-29
申请人： Brian F Nentwick
发明人： Brian F Nentwick
IPC分类号： A61M29/00
CPC分类号： A61M1/285 , A61B6/00 , A61B8/00 , A61B18/12 , A61B18/20 , A61B18/24 , A61M25/0023 , A61M25/0029 , A61M25/0068 , A61M25/01 , A61M25/0108 , A61M25/04 , A61M25/0662 , A61M25/10 , A61M25/1002 , A61M2025/0031 , A61M2025/0037 , A61M2025/0046 , A61M2025/0078 , A61M2025/0081 , A61M2025/0188 , A61M2025/0681 , A61M2025/1047 , A61M2025/1052 , A61M2025/1061 , A61M2025/1079 , A61M2025/1081 , A61M2025/1084 , A61M2210/1039
摘要： A catheter assembly and method of using the catheter assembly is provided herein. The catheter assembly has a catheter shaft having an elongated body extending about a longitudinal axis, a proximal portion and a distal portion, an outer surface, and at least one lumen extending therethrough the elongated body at least one means for sealing at least a portion of the lumen of the bronchial vessel. At least a portion of the catheter assembly is configured for insertion into at least a portion of a bronchial vessel of a target lung region. The means for sealing is moveable between a collapsed state and an expanded state. At least a portion of the vessel can be sealed by inflating the means for sealing. The catheter assembly can then be used to infuse a dialysate solution into the target lung region.
摘要翻译：本文提供导管组件和使用导管组件的方法。导管组件具有导管轴，该导管轴具有围绕纵向轴线延伸的细长主体，近端部分和远侧部分，外表面以及延伸穿过细长主体的至少一个内腔，至少一个用于密封至少一部分支气管血管的内腔。导管组件的至少一部分被配置用于插入目标肺区域的支气管血管的至少一部分。用于密封的装置可在折叠状态和膨胀状态之间移动。容器的至少一部分可以通过膨胀用于密封的装置来密封。导管组件然后可用于将透析液注入目标肺部区域。

10. 发明申请

US20120083702A1 Method for Locating a Catheter Tip Using Audio Detection 有权
标题翻译：使用音频检测定位导管尖的方法
公开(公告)号：US20120083702A1
公开(公告)日：2012-04-05
申请号：US13251686
申请日：2011-10-03
申请人： James E. Ingold, JR. , Thomas Vincent Casey, II , Brian F. Nentwick
发明人： James E. Ingold, JR. , Thomas Vincent Casey, II , Brian F. Nentwick
IPC分类号： A61B7/00 , A61B5/0205
CPC分类号： A61B8/0841 , A61B5/0205 , A61B5/0402 , A61B5/061 , A61B7/04 , A61B2034/2063 , A61B2562/0204 , A61M25/0108 , A61M2025/0166 , A61M2205/0294
摘要： A method for locating a catheter tip within a human body is disclosed. An audio sensor is positioned at a site on the human body. An audio signal is detected by the audio sensor, and transmitted to an audio signal processing unit. The audio signal processing unit determines if the audio signal corresponds to a target location of the catheter tip, and transmits a notification signal to a user notification unit. An infusion of fluid or an audio emitting element can be used to generate the audio signal at the catheter tip.
摘要翻译：公开了一种用于在人体内定位导管尖端的方法。音频传感器位于人体的某个部位。音频信号由音频传感器检测，并发送到音频信号处理单元。音频信号处理单元确定音频信号是否对应于导管尖端的目标位置，并将通知信号发送到用户通知单元。流体或音频发射元件的输注可用于在导管尖端产生音频信号。

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