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11. 发明申请

US20120012618A1 Fluid dispensing or feeding device 有权
标题翻译：流体分配或进料装置
公开(公告)号：US20120012618A1
公开(公告)日：2012-01-19
申请号：US12804072
申请日：2010-07-13
申请人： Hong Jen Wang
发明人： Hong Jen Wang
IPC分类号： B65D88/54
CPC分类号： A61M5/14216 , A61M5/1422 , A61M5/14244 , A61M5/172 , A61M2205/8287
摘要： A fluid dispensing device includes a pressurizing device coupled between a fluid bottle and a discharge tube for forcing the fluid to flow through the discharge tube without gravity, the pressurizing device includes a container having an inclined inner peripheral surface, and a piston slidably received in the container and having an outer peripheral portion for selectively engaging with the inclined inner peripheral surface of the container in order to pump the fluid into the discharge tube when the piston is moved toward the discharge tube with a coil, and for being selectively disengaged from the inner peripheral surface of the container when the piston is moved away from the discharge tube.
摘要翻译：流体分配装置包括联接在流体瓶和排出管之间的加压装置，用于迫使流体无重力地流过排放管，加压装置包括具有倾斜内周面的容器和可滑动地容纳在该容器中的活塞容器，并且具有用于选择性地与容器的倾斜内周面接合的外周部分，以便当活塞以线圈朝排出管移动时，将流体泵送到排放管中，并且用于选择性地从内部当活塞离开放电管时，容器的周边表面。

12. 发明授权

US08038641B2 Tools and methods for programming an implantable valve 有权
标题翻译：用于编程可植入阀的工具和方法
公开(公告)号：US08038641B2
公开(公告)日：2011-10-18
申请号：US12415590
申请日：2009-03-31
申请人： Brian M. Soares , LiJuan He , Allison H. Bedwinek , Kyle Jarger
发明人： Brian M. Soares , LiJuan He , Allison H. Bedwinek , Kyle Jarger
IPC分类号： A61M5/00 , F61K31/00
CPC分类号： A61M27/006 , A61B5/031 , A61B5/6864 , A61M39/22 , A61M2205/04 , A61M2205/3515 , A61M2205/6054 , A61M2205/8287 , A61M2209/04
摘要： A two-part tool for reading and adjusting an implantable valve, and methods of use. The tool includes a locator-indicator component that, when placed matingly on the patient's skin over the valve, provides magnetic reading of the valve setting. The tool also includes an adjustor component that couples to the locator-indicator component and is rotatable to change a valve setting.
摘要翻译：用于读取和调整植入式阀的两部分工具及其使用方法。该工具包括一个定位器指示器组件，当配对地放置在患者皮肤上的阀门上时，可以提供阀门设置的磁性读数。该工具还包括耦合到定位器指示器部件并且可旋转以改变阀设置的调节器部件。

13. 发明申请

US20110193688A1 CHARGER FOR IMPLANT 有权
标题翻译：植物注射器
公开(公告)号：US20110193688A1
公开(公告)日：2011-08-11
申请号：US13123168
申请日：2009-09-12
申请人： Peter Forsell
发明人： Peter Forsell
IPC分类号： H04Q5/22 , H02J7/00
CPC分类号： A61B90/98 , A61B5/686 , A61B17/3468 , A61B34/20 , A61B90/90 , A61B2034/2046 , A61B2034/2051 , A61B2560/0214 , A61B2560/0219 , A61F2/02 , A61F2250/0001 , A61M5/14276 , A61M2205/8287 , A61N1/372 , A61N1/37229 , A61N1/37252 , A61N1/3787 , H02J7/0068 , H02J7/025 , H02J7/027 , H02J50/10 , H02J50/80 , H02J50/90
摘要： A system for supplying energy to an implantable medical device when implanted in a patient's body can comprise an internal charger arranged to be implanted in the patient's body, the internal charger comprising a first coil. The system can further comprise an external charger arranged to wirelessly transmit energy to supply power to the internal charger, using a second coil. The system also comprises a wireless feedback system arranged to transmit feedback information from the internal charger to the external charger. The feedback information is based on information from at least one Radio Frequency Identification (RFID) transmitter. Hereby a user of the system can optimize the position of the external power supply in relation to the internal power supply based on the received feedback information. This in turn will result in a better and more robust energy transfer to the implanted medical device.
摘要翻译：当植入患者体内时，向可植入医疗装置提供能量的系统可以包括布置成植入患者体内的内部充电器，内部充电器包括第一线圈。该系统还可以包括外部充电器，该外部充电器被布置为使用第二线圈来无线地传输能量以向内部充电器供电。该系统还包括布置成将反馈信息从内部充电器传输到外部充电器的无线反馈系统。反馈信息基于来自至少一个射频识别（RFID）发射机的信息。因此，系统的用户可以基于接收到的反馈信息来优化外部电源相对于内部电源的位置。这又将导致对植入式医疗装置的更好和更强大的能量转移。

14. 发明申请

US20010041857A1 Self-occluding catheter 有权
标题翻译：自闭塞导管
公开(公告)号：US20010041857A1
公开(公告)日：2001-11-15
申请号：US09764659
申请日：2001-01-17
发明人： Michael R. Sansoucy
IPC分类号： A61M005/00 , A61M001/00
CPC分类号： A61M25/10185 , A61M1/3661 , A61M1/367 , A61M5/1582 , A61M25/0028 , A61M25/0097 , A61M25/1025 , A61M39/223 , A61M39/24 , A61M39/26 , A61M2025/0018 , A61M2025/0031 , A61M2039/2473 , A61M2039/2486 , A61M2205/8287 , Y10T137/87708 , Y10T137/8778
摘要： A self-occluding catheter includes a body portion for connection to extracorporeal equipment. An elongated tubular extension is provided for insertion into a body cavity. The body portion includes a resiliently biased spool supported therein which is slidable between an open and a closed position for alternately permitting and stopping the flow of blood through the catheter during a given medical procedure. The biasing device for resilient biasing the spool preferably comprises one or more magnets fixed within the body portion which generate a magnetic force for urging the magnetically polarized spool to its closed position.
摘要翻译：自闭塞导管包括用于连接到体外设备的主体部分。提供细长的管状延伸部用于插入体腔。主体部分包括支撑在其中的弹性偏置的线轴，其可在打开位置和闭合位置之间滑动，以在给定的医疗过程期间交替地允许和停止通过导管的血液流动。用于弹性地偏置卷轴的偏置装置优选地包括固定在主体部分内的一个或多个磁体，其产生用于将磁极化卷轴推动到其关闭位置的磁力。

15. 发明公开

US20240016999A1 MEDICAL INFUSION DEVICE 审中-公开
公开(公告)号：US20240016999A1
公开(公告)日：2024-01-18
申请号：US18364131
申请日：2023-08-02
申请人： Medirio S.A.
发明人： Irio Giuseppe Calasso , Matteo De Donatis
IPC分类号： A61M5/142 , A61M5/14 , A61M5/168
CPC分类号： A61M5/14228 , A61M5/14276 , A61M5/142 , A61M5/14248 , A61M5/1413 , A61M5/14212 , A61M5/16813 , A61M2205/3515 , A61M2205/103 , A61M2205/8237 , A61M2205/8287 , A61M2005/14268 , A61M2005/14208 , A61M2205/3365 , A61M2205/3569 , A61M2205/8206 , A61M2205/8243
摘要： An infusion system for infusing a medication in a patient, comprising a medication dose dispensing device and a control device for controlling the dispensing device. The infusion system can be configured in a non-operating configuration, in which the dispensing device and the control device are spaced apart from each other, and in an operating configuration, in which the dispensing device and the control device are temporarily proximity-coupled. The actuating rotor of the control device and the actuated rotor of the dispensing device have a common rotation axes, and the system can compensate or block the rotation of the control device with respect to the dispensing device.

16. 发明授权

US11730884B2 Implantable externally driven fluid delivery system 有权
公开(公告)号：US11730884B2
公开(公告)日：2023-08-22
申请号：US17011178
申请日：2020-09-03
申请人： ForCast Orthopedics, Inc.
发明人： Jeffrey Paul Castleberry , David G. Matsuura , Jacob A. Moebius , Philip J. Simpson , Keir Hart , Leo Whiteside , Jared Ruben Hillel Foran
IPC分类号： A61M5/142 , A61M5/168 , A61M5/145
CPC分类号： A61M5/14276 , A61M5/14212 , A61M5/14586 , A61M5/14593 , A61M5/16804 , A61M2005/14208 , A61M2205/3317 , A61M2205/502 , A61M2205/8287 , A61M2210/086
摘要： An implantable externally driven fluid delivery system for localized delivery of medical agents and drugs, such as antibiotics, may be provided herein. The fluid delivery system includes a housing that incorporates a filling septum connected to a flexible internal reservoir. The reservoir is connected to a miniature diaphragm pump with coupled magnetic components. The entire fluid delivery system is implantable into a body cavity or surgically formed location that provides for local medical agent delivery. The reservoir is filled via percutaneous injection through the skin into the septum. Fluid delivery is achieved through proximity of the external controller that generates an oscillating or reversing magnetic field suitable to actuate the pump's diaphragm resulting in controlled fluid flow. Once local drug delivery treatment is complete, the controller can be discarded.

17. 发明申请

US20190192755A1 POWER GENERATOR FOR USE IN LEFT VENTRICULAR ASSIST DEVICE (LVAD) AND TOTAL ARTIFICIAL HEART (TAH) AND RELATED METHODS 审中-公开
公开(公告)号：US20190192755A1
公开(公告)日：2019-06-27
申请号：US16325183
申请日：2017-08-14
申请人： Claudio Filippone
发明人： Claudio Filippone
IPC分类号： A61M1/12 , A61M1/10 , F04D7/00 , F04D13/06 , H02K44/08 , G21H3/00
CPC分类号： A61M1/127 , A61M1/10 , A61M1/101 , A61M1/1015 , A61M1/1031 , A61M1/1036 , A61M1/12 , A61M1/122 , A61M2205/368 , A61M2205/8287 , F01K7/16 , F02G1/02 , F04D3/00 , F04D7/00 , F04D13/06 , G21H3/00 , H02K44/08
摘要： Various embodiments of a medical device for displacing a bodily fluid inside a patient's body and the related methods are disclosed. In one exemplary embodiment, the medical device may include a source heat exchanger containing a heat generating in source and being configured to transfer heat from the heat generating source to a working fluid. The medical device also includes a hollow shaft comprising a plurality of permanent magnets, an impeller shroud disposed inside the hollow shaft, where the impeller shroud defines an internal passageway through which the bodily fluid passes through. The medical device further includes an impeller disposed inside the internal passageway of the impeller shroud, where the impeller is magnetically coupled to the permanent magnets of the hollow shaft. The medical device includes an expander comprising a rotary component mechanically coupled to the hollow shaft, where the expander being driven by the working fluid flowing from the source heat exchanger to rotate the hollow shaft. Rotation of the hollow shaft generates a rotary magnetic field in the hollow shaft to cause the impeller to rotate and displace the bodily fluid flowing through the internal passageway.

18. 发明申请

US20180126053A1 WRISTWATCH FOR MONITORING OPERATION OF AN IMPLANTED VENTRICULAR ASSIST DEVICE 审中-公开
公开(公告)号：US20180126053A1
公开(公告)日：2018-05-10
申请号：US15861987
申请日：2018-01-04
申请人： Leviticus Cardio Ltd.
发明人： Michael Zilbershlag
IPC分类号： A61M1/10 , A61M1/12
CPC分类号： A61M1/1086 , A61M1/122 , A61M1/127 , A61M2205/04 , A61M2205/17 , A61M2205/18 , A61M2205/3523 , A61M2205/3584 , A61M2205/505 , A61M2205/52 , A61M2205/581 , A61M2205/582 , A61M2205/583 , A61M2205/8206 , A61M2205/8243 , A61M2205/8287
摘要： A wristwatch wirelessly connected to an implanted medical device such as a VAD is a component of a coplanar energy transfer system. The wristwatch monitors the operation and performance of the VAD or its battery and provides alerts to potentially dangerous situations. The watch can receive signals related to, for example, the current status of the implant (e.g., operating metrics, energy demand, etc.) and current status of the internal battery (e.g., remaining useful life of battery, battery faults, etc.). The wristwatch serves as a redundant external controller of the implanted VAD. The user can interface with the wristwatch to send commands to the VAD and control its performance, power, or charging characteristics with the push of a button. The wristwatch also includes alarm features, which indicate to the user when a fault has occurred or whether there is some situation that requires medical attention.

19. 发明授权

US09731088B2 Dry powder nebulizer 有权
公开(公告)号：US09731088B2
公开(公告)日：2017-08-15
申请号：US14739738
申请日：2015-06-15
申请人： STC.UNM
发明人： Nicola Jeanne Maynard , Hugh D. C. Smyth
IPC分类号： A61M11/00 , A61M15/00 , A61M16/00
CPC分类号： A61M15/0086 , A61M11/003 , A61M15/00 , A61M15/0006 , A61M15/0021 , A61M15/003 , A61M15/0035 , A61M15/009 , A61M2016/0015 , A61M2202/064 , A61M2205/0272 , A61M2205/8287 , A61M2206/16
摘要： A dry powder delivery device may be configured to provide micronized dry powder particles to airways of a user. The device may include a cylindrical container delimiting a chamber containing at least one magnetically-responsive object, a motor external to said chamber, a magnet external to the chamber and rotatably coupled with the motor, and an outflow member configured to direct airflow to a user. The magnetically-responsive object may be coated with micronized dry powder particles, and the motor may be operable to rotate the magnet about an axis. Rotation of the magnet creates a magnetic field that causes the magnetically-responsive object to move in response to the magnetic field and collide with a side wall of the container to deaggregate the dry powder particles and aerosolize the dry powder in the chamber.

20. 发明授权

US09089717B2 Charger for implant 有权
标题翻译：植入式充电器
公开(公告)号：US09089717B2
公开(公告)日：2015-07-28
申请号：US13123168
申请日：2009-10-12
申请人： Peter Forsell
发明人： Peter Forsell
IPC分类号： H04Q5/22 , H02J7/00 , A61N1/378 , A61N1/372
CPC分类号： A61B90/98 , A61B5/686 , A61B17/3468 , A61B34/20 , A61B90/90 , A61B2034/2046 , A61B2034/2051 , A61B2560/0214 , A61B2560/0219 , A61F2/02 , A61F2250/0001 , A61M5/14276 , A61M2205/8287 , A61N1/372 , A61N1/37229 , A61N1/37252 , A61N1/3787 , H02J7/0068 , H02J7/025 , H02J7/027 , H02J50/10 , H02J50/80 , H02J50/90
摘要： A system for supplying energy to an implantable medical device when implanted in a patient's body can comprise an internal charger arranged to be implanted in the patient's body, the internal charger comprising a first coil. The system can further comprise an external charger arranged to wirelessly transmit energy to supply power to the internal charger, using a second coil. The system also comprises a wireless feedback system arranged to transmit feedback information from the internal charger to the external charger. The feedback information is based on information from at least one Radio Frequency Identification (RFID) transmitter. Hereby a user of the system can optimize the position of the external power supply in relation to the internal power supply based on the received feedback information. This in turn will result in a better and more robust energy transfer to the implanted medical device.
摘要翻译：当植入患者体内时，向可植入医疗装置提供能量的系统可以包括布置成植入患者体内的内部充电器，内部充电器包括第一线圈。该系统还可以包括外部充电器，该外部充电器被布置为使用第二线圈来无线地传输能量以向内部充电器供电。该系统还包括布置成将反馈信息从内部充电器传输到外部充电器的无线反馈系统。反馈信息基于来自至少一个射频识别（RFID）发射机的信息。因此，系统的用户可以基于接收到的反馈信息来优化外部电源相对于内部电源的位置。这又将导致对植入式医疗装置的更好和更强大的能量转移。

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