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1. 发明申请

WO2010028036A1 IMPLANT TESTER 审中-公开
标题翻译：植入物检测仪
公开(公告)号：WO2010028036A1
公开(公告)日：2010-03-11
申请号：PCT/US2009/055721
申请日：2009-09-02
申请人： PAVAD MEDICAL, INC. , FARBARIK, John, Michael , POTOSKY, John, C. , HEGDE, Anant, V. , DOMINGO, Casidy , YUNG, Charisse, M. , BHAT, Nikhil, D. , CHOI, George, Yoseung
发明人： FARBARIK, John, Michael , POTOSKY, John, C. , HEGDE, Anant, V. , DOMINGO, Casidy , YUNG, Charisse, M. , BHAT, Nikhil, D. , CHOI, George, Yoseung
IPC分类号： A61B5/06 , G01V3/10
CPC分类号： A61B5/06 , A61B5/0031 , A61B5/076 , A61B5/682 , A61B5/6882 , A61F2/02 , A61F5/56 , G01V15/00
摘要： An implant testing device and a method of detecting an airway implant are disclosed. The testing device detects the presence of the implant within a patient's body and can be used to determine its location. The testing device also provides an indication of proper function of the implant electronics. A detector circuit of the testing device generates an output signal representative of proximity of the airway implant. A processing circuit receives the output signal and determines proximity of the implant based on one or more detection thresholds. The processing circuit also provides a visual and/or audible alert. In some embodiments, the processing circuit varies the flash rate of one or more light emitting diodes and/or the pitch of an alert tone based on proximity of the implant. Various embodiments of the testing device are adapted for handheld use and can include a handle, elongated portion, and detector element.
摘要翻译：公开了一种植入物测试装置和一种检测气道植入物的方法。测试装置检测植入物在患者体内的存在并且可用于确定其位置。测试装置还提供植入电子器件的正常功能的指示。测试装置的检测器电路产生表示气道植入物接近的输出信号。处理电路接收输出信号并且基于一个或多个检测阈值确定植入物的接近度。处理电路还提供视觉和/或听觉警报。在一些实施例中，处理电路基于植入物的接近度改变一个或多个发光二极管的闪光速率和/或警报音调的音调。测试装置的各种实施例适用于手持使用，并且可以包括手柄，细长部分和检测器元件。

2. 发明申请

WO2010019805A1 INDUCTIVE POWER TRANSFER SYSTEM FOR PALATAL IMPLANT 审中-公开
标题翻译：用于PALATAL植入物的电力传输系统
公开(公告)号：WO2010019805A1
公开(公告)日：2010-02-18
申请号：PCT/US2009/053760
申请日：2009-08-13
申请人： PAVAD MEDICAL, INC. , FARBARIK, John, Michael , NGUYEN, Anthony , HEGDE, Anant, V. , DOMINGO, Casidy , YUNG, Charisse , BHAT, Nikhil, D. , CHOI, George, Yoseung
发明人： FARBARIK, John, Michael , NGUYEN, Anthony , HEGDE, Anant, V. , DOMINGO, Casidy , YUNG, Charisse , BHAT, Nikhil, D. , CHOI, George, Yoseung
IPC分类号： A61F5/56
CPC分类号： A61F2/02 , A61F5/56 , A61F5/566
摘要： An inductive power transfer system associated with an airway implant device (8) is disclosed. A non-implanted portion of the system comprises a mouthpiece or retainer. The mouthpiece includes a power transfer circuit and a power source (4). The power transfer circuit includes a receive circuit configured to receive a first inductive power transfer from a charging device and to deliver a charging current to the power source. The power transfer circuit also includes a transmit circuit coupled to the power source. The transmit circuit is configured to provide a second inductive power transfer from the mouthpiece to the airway implant. Some embodiments of the non-implanted portion include a charge controller and a lithium polymer battery. Some embodiments of the charging device include a microcontroller for controlling operation of the charging device based on a proximity of the mouthpiece.
摘要翻译：公开了一种与气道植入装置（8）相关联的感应动力传递系统。系统的非植入部分包括接口或保持器。吸嘴包括电力传输电路和电源（4）。功率传输电路包括接收电路，其被配置为从充电装置接收第一感应功率传输并将充电电流传送到电源。功率传输电路还包括耦合到电源的发射电路。发射电路被配置为提供从接口管到气道植入物的第二感应功率传递。非植入部分的一些实施例包括电荷控制器和锂聚合物电池。充电装置的一些实施例包括用于基于接口件的接近来控制充电装置的操作的微控制器。

3. 发明申请

WO2008014028A3 TETHERED AIRWAY IMPLANTS AND METHODS OF USING THE SAME 审中-公开
标题翻译：经气管插管植入物及其使用方法
公开(公告)号：WO2008014028A3
公开(公告)日：2008-07-03
申请号：PCT/US2007067130
申请日：2007-04-20
申请人： PAVAD MEDICAL , HEGDE ANANT V , LI KASEY KAI-CHI , BHAT NIKHIL D , KIM DOYEON , CHOI GEORGE Y
发明人： HEGDE ANANT V , LI KASEY KAI-CHI , BHAT NIKHIL D , KIM DOYEON , CHOI GEORGE Y
IPC分类号： A61F5/56 , B81C99/00
CPC分类号： A61F5/56 , A61B2017/248 , A61F5/566 , G02B26/0841 , H02N1/008 , Y10S602/902
摘要： An airway implant device for maintaining and/or creating an opening in air passageways is disclosed. Methods of using the device are also disclosed. The airway implant device includes a deformable element to control the opening of an air passageway and a tether. Preferably the deformable element is an electroactive polymer element. Energizing of the electroactive polymer element provides support for the walls of an air passageway, when the walls collapse, and thus, completely or partially opens the air passageway. Also disclosed is an implant for stabilizing the tongue, the implant having an anchoring portion for securing a first end of the implant with the mandibula; a control portion connected with the anchoring portion, configured for selectively activating the implant; a flexible portion connected at its proximal end with the control portion, where the flexible portion has three-dimensional flexibility in a first state and where the flexible portion has a lesser three-dimensional flexibility in a second state, and where the flexible portion is selectively switchable between the first and second state by the control portion; and an anchoring portion for connecting the implant with the base of the tongue connected with the distal end of the flexible portion. Methods of treating airway disorders such as sleep apnea and snoring with the airway implant device are disclosed herein.
摘要翻译：公开了一种用于在空气通道中保持和/或形成开口的气道植入装置。还公开了使用该装置的方法。气道植入装置包括可变形元件以控制空气通道和系绳的打开。优选地，可变形元件是电活性聚合物元件。电活性聚合物元件的通电在壁塌陷时为空气通道的壁提供支撑，并因此完全或部分地打开空气通道。还公开了一种用于稳定舌头的植入物，该植入物具有用于将植入物的第一端固定到下颌骨的锚定部分; 控制部分，其与锚定部分连接，被配置为选择性地激活植入物; 在其近端处与控制部分连接的柔性部分，其中柔性部分在第一状态下具有三维柔性，并且其中柔性部分在第二状态下具有较小的三维柔性，并且其中柔性部分选择性地通过控制部分可在第一和第二状态之间切换; 以及锚定部分，用于将植入物连接到与挠性部分的远端连接的舌状物的基部。本文公开了用气道植入装置治疗呼吸道疾病如睡眠呼吸暂停和打鼾的方法。

4. 发明申请

WO2007095582A3 AIRWAY IMPLANT SENSORS AND METHODS OF MAKING AND USING SAME 审中-公开
公开(公告)号：WO2007095582A3
公开(公告)日：2007-08-23
申请号：PCT/US2007/062149
申请日：2007-02-14
申请人： PAVAD MEDICAL , BHAT, Nikhil, D. , HEGDE, Anant, V. , CHOI, George, Yoseung
发明人： BHAT, Nikhil, D. , HEGDE, Anant, V. , CHOI, George, Yoseung
IPC分类号： A61F5/56
摘要： An airway implant device for maintaining and/or creating an opening in air passageways is disclosed. Methods of using the device are also disclosed. The airway implant device includes a deformable element to control the opening of an air passageway. Preferably the deformable element is an electroactive polymer element. Energizing of the electroactive polymer element provides support for the walls of an air passageway, when the walls collapse, and thus, completely or partially opens the air passageway. Some embodiments of the invention include a sensor capable of sensing the possible occurrence of an apneic event and activating the deformable element of the airway implant device. Methods of treating airway disorders such as sleep apnea and snoring with the airway implant device are disclosed herein.

5. 发明申请

WO2009059114A1 ON-OFF IMPLANT FOR SUPPORTING THE TONGUE 审中-公开
标题翻译：用于支持TONGUE的ON-OFF植入物
公开(公告)号：WO2009059114A1
公开(公告)日：2009-05-07
申请号：PCT/US2008/081966
申请日：2008-10-31
申请人： PAVAD MEDICAL, INC. , BHAT, Nikhil D. , HEGDE, Anant V. , LI, Kasey , GOEBEL, Matthew , WANG, Hongpeng
发明人： BHAT, Nikhil D. , HEGDE, Anant V. , LI, Kasey , GOEBEL, Matthew , WANG, Hongpeng
IPC分类号： A61F5/56
CPC分类号： A61F5/566
摘要： The present invention provides an implant for stabilizing the tongue, including a first anchoring portion for securing a first end of the implant with the mandibula, a control portion connected with the anchoring portion, configured for selectively activating the implant, a flexible portion connected at its proximal end with the control portion, the flexible portion having three-dimensional flexibility in a non- energized state and the flexible portion having a lesser three-dimensional flexibility in a energized state, the flexible portion being selectively switchable between the non-energized and energized states by the control portion, wherein the flexible portion can be an electroactive polymer element, and a second anchoring portion connected with the flexible portion, the second anchoring portion being configured for connecting the implant with the base of the tongue.
摘要翻译：本发明提供了一种用于稳定舌头的植入物，包括用于固定具有下颌骨的植入物的第一端的第一锚定部分，与锚定部分连接的控制部分，构造成用于选择性地启动植入物，在其上连接的柔性部分近端具有控制部分，柔性部分具有处于非激励状态的三维柔性，并且柔性部分在通电状态下具有较小的三维柔性，柔性部分可选择地在非激励和通电之间切换通过所述控制部分的状态，其中所述柔性部分可以是电活性聚合物元件，以及与所述柔性部分连接的第二锚定部分，所述第二锚定部分构造成用于将所述植入物与所述舌头的基部连接。

6. 发明申请

WO2008079700A2 IMPLANT FOR TREATMENT OF SLEEP DISORDERS 审中-公开
标题翻译：用于治疗睡眠障碍的植入物
公开(公告)号：WO2008079700A2
公开(公告)日：2008-07-03
申请号：PCT/US2007/087298
申请日：2007-12-12
申请人： PAVAD MEDICAL, INC. , HEGDE, Anant, V. , HALLSTEN, Casidy , YUNG, Charisse , BHAT, Nikhil, D. , CHOI, George, Yoseung
发明人： HEGDE, Anant, V. , HALLSTEN, Casidy , YUNG, Charisse , BHAT, Nikhil, D. , CHOI, George, Yoseung
IPC分类号： A61F5/56
CPC分类号： A61F2/02 , A61F5/566
摘要： An airway implant device for maintaining and/or creating an opening in air passageways is disclosed. Methods of using the device are also disclosed. The airway implant device comprises an actuator element to control the opening of an air passageway. Preferably the actuator element is an electroactive polymer element. Energizing of the elctroactive polymer element provides support for the walls in order to prevent the collapse of an air passageway. Some embodiments of the invention include a sensor capable of sensing the possible occurrence of an apneic event and activating the actuator element of the airway implant device. Some embodiments include a housing designed to conform to the shape of the palate. Some embodiments include an attachment element to secure the device to tissue. Methods of treating airway disorders such as sleep apnea and snoring with the airway implant device are disclosed herein.
摘要翻译：公开了一种用于在空气通道中保持和/或形成开口的气道植入装置。还公开了使用该装置的方法。气道植入装置包括用于控制空气通道的开口的致动器元件。优选地，致动器元件是电活性聚合物元件。为了防止空气通道的塌陷，激发聚合物元件的通电为壁提供支撑。本发明的一些实施例包括能够感测呼吸暂停事件的可能发生并激活气道植入装置的致动器元件的传感器。一些实施例包括设计成符合腭形状的外壳。一些实施例包括用于将装置固定到组织的附接元件。本文公开了用气道植入装置处理呼吸道疾病如睡眠呼吸暂停和打鼾的方法。

7. 发明申请

WO2008014028A2 TETHERED AIRWAY IMPLANTS AND METHODS OF USING THE SAME 审中-公开
标题翻译：专用气道植入物及其使用方法
公开(公告)号：WO2008014028A2
公开(公告)日：2008-01-31
申请号：PCT/US2007/067130
申请日：2007-04-20
申请人： PAVAD MEDICAL , HEGDE, Anant, V , LI, Kasey, Kai-Chi , BHAT, Nikhil, D. , KIM, Doyeon , CHOI, George, Y.
发明人： HEGDE, Anant, V , LI, Kasey, Kai-Chi , BHAT, Nikhil, D. , KIM, Doyeon , CHOI, George, Y.
IPC分类号： G01B3/30
CPC分类号： A61F5/56 , A61B2017/248 , A61F5/566 , G02B26/0841 , H02N1/008 , Y10S602/902
摘要： An airway implant device for maintaining and/or creating an opening in air passageways is disclosed. Methods of using the device are also disclosed. The airway implant device includes a deformable element to control the opening of an air passageway and a tether. Preferably the deformable element is an electroactive polymer element. Energizing of the electroactive polymer element provides support for the walls of an air passageway, when the walls collapse, and thus, completely or partially opens the air passageway. Also disclosed is an implant for stabilizing the tongue, the implant having an anchoring portion for securing a first end of the implant with the mandibula; a control portion connected with the anchoring portion, configured for selectively activating the implant; a flexible portion connected at its proximal end with the control portion, where the flexible portion has three-dimensional flexibility in a first state and where the flexible portion has a lesser three-dimensional flexibility in a second state, and where the flexible portion is selectively switchable between the first and second state by the control portion; and an anchoring portion for connecting the implant with the base of the tongue connected with the distal end of the flexible portion. Methods of treating airway disorders such as sleep apnea and snoring with the airway implant device are disclosed herein.
摘要翻译：公开了一种用于在空气通道中保持和/或形成开口的气道植入装置。还公开了使用该装置的方法。气道植入装置包括可变形元件以控制空气通道和系绳的开口。优选地，可变形元件是电活性聚合物元件。电活性聚合物元件的通电为空气通道的壁提供支撑，当壁崩溃时，从而完全或部分地打开空气通道。还公开了一种用于稳定舌头的植入物，植入物具有用于固定植入物的第一端与下颌骨的锚固部分; 与所述锚定部分连接的控制部分，被配置为选择性地启动所述植入物; 其柔性部分在其近端连接有控制部分，其中柔性部分在第一状态下具有三维柔性，并且柔性部分在第二状态下具有较小的三维柔性，并且其中柔性部分是选择性的通过控制部在第一状态和第二状态之间切换; 以及用于将植入物与与柔性部分的远端连接的舌头的基部连接的锚固部分。本文公开了用气道植入装置处理呼吸道疾病如睡眠呼吸暂停和打鼾的方法。

8. 发明申请

WO2007095582A2 AIRWAY IMPLANT SENSORS AND METHODS OF MAKING AND USING SAME 审中-公开
标题翻译： AIRWAY植入式传感器及其制造和使用方法
公开(公告)号：WO2007095582A2
公开(公告)日：2007-08-23
申请号：PCT/US2007062149
申请日：2007-02-14
申请人： PAVAD MEDICAL , BHAT NIKHIL D , HEGDE ANANT V , CHOI GEORGE YOSEUNG
发明人： BHAT NIKHIL D , HEGDE ANANT V , CHOI GEORGE YOSEUNG
CPC分类号： A61F5/566 , A61B5/0031 , A61B5/1076 , A61B5/4818 , A61C7/00 , A61F2/00 , A61F5/56 , A61N1/0519 , A61N1/0546 , A61N1/0548 , A61N1/3601
摘要： An airway implant device for maintaining and/or creating an opening in air passageways is disclosed. Methods of using the device are also disclosed. The airway implant device includes a deformable element to control the opening of an air passageway. Preferably the deformable element is an electroactive polymer element. Energizing of the electroactive polymer element provides support for the walls of an air passageway, when the walls collapse, and thus, completely or partially opens the air passageway. Some embodiments of the invention include a sensor capable of sensing the possible occurrence of an apneic event and activating the deformable element of the airway implant device. Methods of treating airway disorders such as sleep apnea and snoring with the airway implant device are disclosed herein.
摘要翻译：公开了一种用于在空气通道中保持和/或形成开口的气道植入装置。还公开了使用该装置的方法。气道植入装置包括可变形元件以控制空气通道的开口。优选地，可变形元件是电活性聚合物元件。电活性聚合物元件的通电为空气通道的壁提供支撑，当壁崩溃时，从而完全或部分地打开空气通道。本发明的一些实施例包括能够感测呼吸暂停事件的可能发生并激活气道植入装置的可变形元件的传感器。本文公开了用气道植入装置处理呼吸道疾病如睡眠呼吸暂停和打鼾的方法。

9. 发明申请

WO2013016098A3 PERSONALIZABLE SYSTEM AND METHOD FOR ANESTHETIZING THE TYMPANIC MEMBRANE 审中-公开
标题翻译：用于麻醉药膜的个性化系统和方法
公开(公告)号：WO2013016098A3
公开(公告)日：2013-04-25
申请号：PCT/US2012047179
申请日：2012-07-18
申请人： ACCLARENT INC , ANDREAS BERNARD H , SALEKI MANSOUR , GIROTRA ROHIT , CANTU ALFREDO , BHAT NIKHIL
发明人： ANDREAS BERNARD H , SALEKI MANSOUR , GIROTRA ROHIT , CANTU ALFREDO , BHAT NIKHIL
IPC分类号： A61F11/00 , A61F11/12
CPC分类号： A61M11/006 , A61B17/12159 , A61F11/00 , A61F11/004 , A61F11/12 , A61F2011/085 , A61M19/00 , A61M31/00 , A61M2210/0662
摘要： Systems and methods are provided for anesthetizing a tympanic membrane of an ear. The systems are personalizable to ensure proper anesthetizing solution administration. The systems and methods may also be useful for administering a solution to the ear canal of a human patient and for maintaining the solution therein.
摘要翻译：系统和方法用于麻醉耳朵的鼓膜。系统是个性化的，以确保适当的麻醉溶液管理。该系统和方法也可用于将溶液施用于人类患者的耳道并维持其中的溶液。

10. 发明申请

WO2013016241A1 METHOD AND DEVICES FOR PREVENTION AND TREATMENT OF PRESSURE ULCERS 审中-公开
标题翻译：用于预防和治疗压力容器的方法和装置
公开(公告)号：WO2013016241A1
公开(公告)日：2013-01-31
申请号：PCT/US2012/047748
申请日：2012-07-20
申请人： PRS MEDICAL TECHNOLOGIES, INC. , CHOI, George Y. , BHAT, Nikhil
发明人： CHOI, George Y. , BHAT, Nikhil
IPC分类号： A41C1/08 , A61F5/02 , A61F5/24 , A61F5/30 , A61F5/32
CPC分类号： A61F5/3761 , A61F5/01 , A61F5/30 , A61F2013/15024 , A61G7/05738 , A61G7/05776 , F04C2270/0421
摘要： System for the prevention and treatment of pressure ulcers are described in which a portable support assembly may be worn by a bed-stricken individual around particular regions of the body where pressure ulcers tend to form. The portable support assembly may generally include one or more individual spring assemblies which are enclosed entirely within an inner fluid and/or outer fluid pad which extends over the entire assembly. Each of the spring assemblies may be secured to an outer shell which is relatively stiffer than the fluid layers.
摘要翻译：描述了用于预防和治疗压力性溃疡的系统，其中便携式支撑组件可以被围绕身体的特定区域周围的受压伤的个体佩戴，其中容易形成压力溃疡。便携式支撑组件通常可以包括一个或多个单独的弹簧组件，其完全封闭在整个组件上延伸的内部流体和/或外部流体垫中。每个弹簧组件可以固定到比流体层相对更硬的外壳。

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