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31. 发明申请

US20050250979A1 Remotely adjustable gastric banding device and method 有权
标题翻译：可远程调节胃束带装置及方法
公开(公告)号：US20050250979A1
公开(公告)日：2005-11-10
申请号：US10524864
申请日：2002-08-13
申请人： Frederick Coe
发明人： Frederick Coe
IPC分类号： A61F2/02 , A61F2/72 , A61F5/00
CPC分类号： A61F5/0066 , A61F5/0053 , A61F2250/0001
摘要： A remotely controllable gastric banding device (10) for placement around the stomach of a patient for the treatment of obesity. The device (10) comprises a gastric band (10) having an inflatable chamber (16) for adjusting the inner circumference of the band (10), a pressurized reservoir (20) with a valve (31) for providing fluid to inflate the inflation chamber (16), a valve (32) for releasing fluid from the inflatable chamber (16), and a controller (41) for controlling the valves (31, 32). The controller (41) is remotely controllable from outside the patient.
摘要翻译：一种可远程控制的胃束带装置（10），用于放置在患者的胃周围用于治疗肥胖症。装置（10）包括具有用于调节带（10）的内圆周的可膨胀室（16）的胃带（10），具有阀（31）的加压储存器（20），用于提供流体以使膨胀膨胀室（16），用于从可充气室（16）释放流体的阀（32）以及用于控制阀（31,32）的控制器（41）。控制器（41）可从患者外面远程控制。

32. 发明申请

US20050165440A1 System for treating obesity and implant for a system of this type 审中-公开
标题翻译：用于治疗这种系统的肥胖和植入物的系统
公开(公告)号：US20050165440A1
公开(公告)日：2005-07-28
申请号：US11008433
申请日：2004-12-09
申请人： Richard Cancel , Richard Wallace , Gerard Sassi , Daniel Grepillat
发明人： Richard Cancel , Richard Wallace , Gerard Sassi , Daniel Grepillat
IPC分类号： A61F5/00 , A61N1/08
CPC分类号： A61F5/0066 , A61F5/0053
摘要： A system for treating obesity in a patient including a gastric implant to control alimentary absorption, the gastric implant including a ring sized and shaped to fit around an esophagus of the patient and a motorized controller to adjust extension of the ring, and an induction coil to power the motorized controller, wherein the induction coil is integrated in the implant; and a control equipment unit including a device to adjust emission power of the induction coil; wherein the implant further includes an electronic circuit delivering a response signal to a command transmitted by the control equipment unit.
摘要翻译：一种用于治疗包括胃植入物以控制消化吸收的患者中的肥胖的系统，所述胃植入物包括尺寸和形状适合于围绕患者的食道的环，以及用于调节所述环的延伸的电动控制器，以及感应线圈为电动控制器供电，其中感应线圈集成在植入物中; 以及控制设备单元，其包括调整感应线圈的发射功率的装置; 其中所述植入物还包括向由所述控制设备单元发送的命令提供响应信号的电子电路。

33. 发明申请

US20050143766A1 Telemetrically controlled band for regulating functioning of a body organ or duct, and methods of making, implantation and use 有权
公开(公告)号：US20050143766A1
公开(公告)日：2005-06-30
申请号：US10962939
申请日：2004-10-12
申请人： Michel Bachmann , Alain Jordan , Pierre Fridez , Jean-Charles Montavon , Christian Imbert , Nikos Stergiopulos
发明人： Michel Bachmann , Alain Jordan , Pierre Fridez , Jean-Charles Montavon , Christian Imbert , Nikos Stergiopulos
IPC分类号： A61F5/00 , A61B17/08
CPC分类号： A61F5/0066 , A61B17/12009 , A61F5/0003 , A61F5/0053 , A61F2002/30668 , A61F2002/48 , A61F2002/762 , A61F2002/7625 , A61F2250/0001
摘要： Apparatus and methods are provided comprising an implantable non-hydraulic ring that encircles and provides a controllable degree of constriction to an organ or duct and an external control that powers and controls operation of the ring. The ring includes a rigid dorsal periphery that maintains a constant exterior diameter, and a compliant constriction system that reduces intolerance phenomena. A high precision, energy efficient mechanical actuator is employed that is telemetrically powered and controlled, and maintains the ring at a selected diameter when the device is unpowered, even for extended periods. The actuator provides a reversible degree of constriction of the organ or duct, which is readily ascertainable without the need for radiographic imaging. Methods of use and implantation also are provided.

34. 发明申请

US20030019498A1 Non-injection port food intake restriction device 审中-公开
公开(公告)号：US20030019498A1
公开(公告)日：2003-01-30
申请号：US10252044
申请日：2002-09-23
申请人： Obtech Medical AG.
发明人： Peter Forsell
IPC分类号： A61B019/00
CPC分类号： A61F5/0053 , A61F5/0003
摘要： A food intake restriction device for forming a stoma opening in the stomach or esophagus of a patient, comprises an elongated restriction member forming an expandable and contractible cavity formed into an at least substantially closed loop defining a restriction opening, the size of which is reduced upon expansion of the cavity and increased upon contraction of said cavity. A reservoir containing a predetermined amount of hydraulic fluid and connected to the cavity of the restriction member, and a hydraulic operation device for distributing fluid from the reservoir to the cavity to expand the cavity and for distributing fluid from the cavity to the reservoir to contract the cavity, are also implanted in a patient with morbid obesity and operated from outside the patient's body in a non-invasive manner. A non-inflatable restriction member may alternatively be use, and hydraulically adjusted.

35. 发明申请

US20160117951A1 APPARATUS AND METHODS FOR CORRECTIVE GUIDANCE OF EATING BEHAVIOR AFTER WEIGHT LOSS SURGERY 审中-公开
公开(公告)号：US20160117951A1
公开(公告)日：2016-04-28
申请号：US14980568
申请日：2015-12-28
申请人： Lior Fleischer , Isaac Tavori
发明人： Lior Fleischer , Isaac Tavori
IPC分类号： G09B19/00 , A61F5/00 , A61B5/00 , A61B5/11 , A61B5/01
CPC分类号： G09B19/0092 , A61B5/01 , A61B5/11 , A61B5/4238 , A61B5/681 , A61B5/72 , A61B2562/0219 , A61B2562/0261 , A61F5/003 , A61F5/0053 , A61F5/0056 , A61F5/0059 , A61F2005/0016 , A61F2005/002
摘要： Apparatuses and methods for corrective guidance of eating behavior of a patient equipped with a gastric restriction device. The apparatus provides continuous monitoring or one or more parameters related to food passing through the gastric restriction device. Each monitored parameter is processed to provide a visual indication of the current eating behavior. The visual indication is used as input to the patient or a caregiver to modify the eating behavior. In some embodiments, the apparatus includes an emergency relief mechanism that automatically relieves excess pressure developing in the gastric restriction device. In some embodiments, the apparatus is enabled to deliver an appetite suppressant to modify the eating behavior.

36. 发明授权

US09271857B2 Adjustable implant and method of use 有权
公开(公告)号：US09271857B2
公开(公告)日：2016-03-01
申请号：US14668901
申请日：2015-03-25
申请人： Ellipse Technologies, Inc.
发明人： Scott Pool , Blair Walker , Jay R. McCoy , Peter P. Tran , Richard L. Quick , Shahram Moaddeb , Arvin Chang
IPC分类号： A61F5/00
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 and includes a permanent magnet configured for rotation about an axis of rotation, the permanent magnet operatively coupled to a drive transmission configured to alter a dimension of the adjustable implant. The system includes an external adjustment device configured for placement on or adjacent to the skin of the subject having at least one magnet configured for rotation, the external adjustment device further comprising a motor configured to rotate the at least one magnet and an encoder. Rotation of the at least one magnet of the external adjustment device effectuates rotational movement of the permanent magnet of the adjustable implant and alters the dimension of the adjustable implant. Drive control circuitry is configured to receive an input signal from the encoder.

37. 发明授权

US08961393B2 Gastric band devices and drive systems 有权
标题翻译：胃带装置和驱动系统
公开(公告)号：US08961393B2
公开(公告)日：2015-02-24
申请号：US12946757
申请日：2010-11-15
申请人： Julien Rion , Laurent Mosimann , Pierre Fridez , Tiago Bertolote , Denis Crottet , Marcel Aeschlimann , Vincent Vaucher
发明人： Julien Rion , Laurent Mosimann , Pierre Fridez , Tiago Bertolote , Denis Crottet , Marcel Aeschlimann , Vincent Vaucher
IPC分类号： A61F2/04 , A61F5/00 , A61F2/00
CPC分类号： A61F5/0053 , A61F2/0036
摘要： Gastric banding devices, and drive systems designed to operate gastric banding devices, are disclosed. The gastric banding devices and drive systems intend to increase performance, durability, and simplicity over known gastric banding systems. Embodiments include transmission systems configured to output a variable force. Embodiments also include banding structures biased to apply a constrictive force to a patient's stomach. Supporting, or skeletal, structures are also disclosed. Various drive systems designed to improve power efficiency are also disclosed.
摘要翻译：胃结扎装置和设计用于操作胃束带装置的驱动系统被公开。胃束带装置和驱动系统旨在提高已知胃束带系统的性能，耐久性和简单性。实施例包括被配置为输出可变力的传动系统。实施例还包括被偏置以对患者的胃施加约束力的条带结构。还公开了支撑或骨架结构。还公开了旨在提高功率效率的各种驱动系统。

38. 发明申请

US20150012020A1 GASTRIC BAND SECURING DEVICE AND GASTRIC BAND COMPRISING SAME 审中-公开
标题翻译：烟道条保护装置和包括它的烟道条
公开(公告)号：US20150012020A1
公开(公告)日：2015-01-08
申请号：US14494034
申请日：2014-09-23
申请人： Yun Chan PARK
发明人： Yun Chan PARK
IPC分类号： A61F5/00 , A61B17/122 , A61B17/128 , A61F2/04
CPC分类号： A61F5/005 , A61B17/122 , A61B17/128 , A61F2/04 , A61F5/0053 , A61F5/0079
摘要： Provided are a gastric band securing device and a gastric band including the gastric band securing device which includes: a main body configured to be attached to a portion of a stomach; and a linking part having one end configured to be connected to the main body, and the other end configured to be connected to the gastric band configured to wrap around an inlet of the stomach.
摘要翻译：本发明提供一种胃束带固定装置和包括胃束带固定装置的胃带，其包括：被配置为附接到胃的一部分的主体; 以及连接部，其一端被配置为连接到主体，并且另一端构造成连接到构造成围绕胃的入口包围的胃带。

39. 发明申请

US20150011860A1 ADJUSTABLE IMPLANT AND METHOD OF USE 有权
公开(公告)号：US20150011860A1
公开(公告)日：2015-01-08
申请号：US14328568
申请日：2014-07-10
申请人： Ellipse Technologies, Inc.
发明人： Scott Pool , Blair Walker , Jay R. McCoy , Peter P. Tran , Richard L. Quick , Shahram Moaddeb , Arvin Chang
IPC分类号： A61F5/00
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 and includes a permanent magnet configured for rotation about an axis of rotation, the permanent magnet operatively coupled to a drive transmission configured to alter a dimension of the adjustable implant. The system includes an external adjustment device configured for placement on or adjacent to the skin of the subject having at least one magnet configured for rotation, the external adjustment device further comprising a motor configured to rotate the at least one magnet and an encoder. Rotation of the at least one magnet of the external adjustment device effectuates rotational movement of the permanent magnet of the adjustable implant and alters the dimension of the adjustable implant. Drive control circuitry is configured to receive an input signal from the encoder.

40. 发明授权

US08905915B2 Self-regulating gastric band with pressure data processing 有权
标题翻译：自我调节胃带与压力数据处理
公开(公告)号：US08905915B2
公开(公告)日：2014-12-09
申请号：US13184914
申请日：2011-07-18
申请人： Janel A. Birk
发明人： Janel A. Birk
IPC分类号： A61F2/00 , A61B5/03 , A61F5/00 , A61B5/00 , A61B17/135
CPC分类号： A61B5/036 , A61B5/0031 , A61B5/411 , A61B17/1355 , A61B2562/0247 , A61B2562/043 , A61F5/0053 , A61F5/0066
摘要： A self-regulating gastric band apparatus for adjusting stoma size is disclosed. The apparatus includes an adjustable gastric band that has an expandable portion containing a volume of fluid. A band adjustment assembly is provided for implanting with the gastric band that includes a sensor for sensing fluid pressure in the expandable portion. The band adjustment assembly further includes a pump assembly connected to the expandable portion and to a controller that operates the pump assembly to adjust the volume of the fluid in the band based on the sensed fluid pressure. The band adjustment assembly includes memory storing an operating range relative to a target fluid pressure, and the pump assembly is operated to maintain the sensed band pressure within the operating range. The target pressure is set to maintain pressure variations below a predefined variation limit generally corresponding with satiated fill volumes for a particular patient and implanted band.
摘要翻译：公开了一种用于调节造口大小的自调节胃带装置。该装置包括可调节的胃带，其具有包含一定体积流体的可膨胀部分。提供了一种带状调整组件，用于植入具有包括用于感测可扩张部分中的流体压力的传感器的胃束带。带调节组件还包括连接到可膨胀部分的泵组件和操作泵组件的控制器，所述控制器基于检测到的流体压力来调节带中的流体的体积。带调节组件包括存储相对于目标流体压力的操作范围的存储器，并且操作泵组件以将感测到的带压力保持在操作范围内。目标压力设定为保持压力变化低于通常对应于特定患者和植入带的饱和填充体积的预定变化极限。

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