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91. 发明申请

US20110124960A1 DEVICES FOR INTRODUCING MULTIPLE INSTRUMENTS AND METHODS OF USE 有权
标题翻译：介绍多种仪器的设备及其使用方法
公开(公告)号：US20110124960A1
公开(公告)日：2011-05-26
申请号：US12898965
申请日：2010-10-06
申请人： André D. St. Onge , Naroun Suon , Barry Weitzner
发明人： André D. St. Onge , Naroun Suon , Barry Weitzner
IPC分类号： A61B1/018
CPC分类号： A61B17/0218 , A61B1/0008 , A61B1/00098 , A61B1/00101 , A61B1/018 , A61B17/3421 , A61B2017/3445 , A61B2017/3449
摘要： Disclosed herein are devices and methods for introducing a plurality of instruments to a target site through a working channel. The working channel can include a surface adapted to guide one or more instruments into select positions. The working channel can be defined by a portion of a guide tube or tip that may be coupled with an endoscope.
摘要翻译：这里公开了用于通过工作通道将多个仪器引入目标站点的装置和方法。工作通道可以包括适于将一个或多个仪器引导到选定位置的表面。工作通道可由可与内窥镜联接的导管或尖端的一部分限定。

92. 发明授权

US07918783B2 Endoscope working channel with multiple functionality 有权
标题翻译：具有多功能的内窥镜工作通道
公开(公告)号：US07918783B2
公开(公告)日：2011-04-05
申请号：US11386861
申请日：2006-03-22
申请人： Luis J. Maseda , Barry Weitzner , Roy H. Sullivan , William Lucas Churchill
发明人： Luis J. Maseda , Barry Weitzner , Roy H. Sullivan , William Lucas Churchill
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： A61B1/018 , A61B1/00108 , A61B2017/2901 , A61B2017/293
摘要： Endoscopic instrument assemblies and methods for making and using the same. An example endoscopic instrument assembly includes an endoscope having a working channel and an endoscopic instrument slidably disposed in the working channel. The inside surface of the working channel and the outside surface of the endoscopic instrument each have a non-circular cross-sectional shape along at least a portion of their respective lengths.
摘要翻译：内窥镜仪器组件及其制造和使用方法。示例性内窥镜器械组件包括具有工作通道的内窥镜和可滑动地设置在工作通道中的内窥镜器械。工作通道的内表面和内窥镜器具的外表面沿其各自长度的至少一部分具有非圆形横截面形状。

93. 发明授权

US07789881B2 Endoscopic resection method 有权
标题翻译：内窥镜切除方法
公开(公告)号：US07789881B2
公开(公告)日：2010-09-07
申请号：US11210959
申请日：2005-08-25
申请人： Barry Weitzner
发明人： Barry Weitzner
IPC分类号： A61B18/12
CPC分类号： A61B18/1482 , A61B17/3203 , A61B18/14 , A61B18/16 , A61B2017/00269 , A61B2018/00482 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/00982 , A61B2018/1407 , A61B2018/141 , A61B2018/1467 , A61B2218/002
摘要： Embodiments of the invention are directed to a method of excising tissue including injecting fluid into the submucosa to raise targeted tissue. A first electrode is positioned below the targeted tissue within the injected fluid and a second electrode is positioned adjacent a surface of the raised targeted tissue opposite the first electrode. Electrical current is applied between the first and second electrodes and the targeted tissue is excised with the second electrode.
摘要翻译：本发明的实施例涉及一种切除组织的方法，包括将液体注入粘膜下层以提高靶组织。第一电极位于注入的流体内的目标组织的下方，并且第二电极邻近于与第一电极相对的隆起的目标组织的表面定位。在第一和第二电极之间施加电流，并用第二电极切除目标组织。

94. 发明授权

US07766894B2 Coaxial catheter system 有权
标题翻译：同轴导管系统
公开(公告)号：US07766894B2
公开(公告)日：2010-08-03
申请号：US11467886
申请日：2006-08-28
申请人： Barry Weitzner , Gary S. Rogers , Albert Solbjor
发明人： Barry Weitzner , Gary S. Rogers , Albert Solbjor
IPC分类号： A61M29/00 , A61M31/00
CPC分类号： A61M25/1002 , A61B17/12045 , A61B17/12136 , A61B34/70 , A61B2017/12127 , A61B2017/22075 , A61B2017/3409 , A61B2034/301 , A61B2090/0811 , A61M25/0113 , A61M25/1011 , A61M25/10184 , A61M2025/0004 , A61M2025/0008 , A61M2025/0175 , A61M2025/1015 , A61M2025/1052 , A61M2025/1059 , A61M2025/1072
摘要： A robotic medical system and method of performing a medical procedure are provided. The robotic medical system comprises a user interface configured for receiving commands, an electromechanical driver configured for being coupled to outer and inner catheters having proximal and distal balloons, a balloon controller configured for being coupled to the proximal and distal balloons, and an electric controller configured for directing the electromechanical driver to linearly translate the outer and inner catheters relative to each other and for directing the balloon controller to inflate and deflate the proximal and distal balloons in response to the command(s). The method may comprise inflating and deflating the proximal and distal balloons, and linearly translating the inner and outer catheters relative to each other in a specified sequence to move the inner and outer catheters along the anatomical vessel.
摘要翻译：提供了机器人医疗系统和执行医疗程序的方法。机器人医疗系统包括被配置为用于接收命令的用户界面，被配置为耦合到具有近端和远端气囊的外导管和内导管的机电驱动器，被配置为联接到近端和远端气囊的球囊控制器，以及配置用于引导机电驱动器相对于彼此线性平移外导管和内导管，并且用于引导气囊控制器响应于所述命令使近端和远端气囊膨胀和放气。该方法可以包括充气和放气近端和远端气囊，以及以规定的顺序相对于彼此线性地平移内导管和外导管，以沿着解剖血管移动内导管和外导管。

95. 发明授权

US07713190B2 Flexible instrument 有权
标题翻译：柔性仪器
公开(公告)号：US07713190B2
公开(公告)日：2010-05-11
申请号：US11762774
申请日：2007-06-14
申请人： David L. Brock , Woojin Lee , Gary Rogers , Barry Weitzner
发明人： David L. Brock , Woojin Lee , Gary Rogers , Barry Weitzner
IPC分类号： A61B1/04 , A61B1/00
CPC分类号： A61B17/0469 , A61B5/0084 , A61B5/015 , A61B5/4893 , A61B17/00234 , A61B17/0483 , A61B17/29 , A61B17/3421 , A61B17/3462 , A61B34/10 , A61B34/20 , A61B34/30 , A61B34/35 , A61B34/37 , A61B34/70 , A61B34/71 , A61B34/72 , A61B34/77 , A61B90/36 , A61B90/361 , A61B2017/00026 , A61B2017/00088 , A61B2017/003 , A61B2017/00331 , A61B2017/00477 , A61B2017/2927 , A61B2017/2939 , A61B2034/2051 , A61B2034/2059 , A61B2034/301 , A61B2034/305 , A61B2034/715 , A61B2034/742 , A61B2034/744 , A61B2090/365 , A61B2090/378 , A61B2090/506 , B25J3/04 , B25J9/104
摘要： A method of performing a medical procedure on a patient comprises conveying control signals from a remote controller to a drive unit, intravenously introducing the catheter into a heart of the patient (e.g., via the vena cava into the right atrium), and creating a puncture within a wall between two chambers (e.g., the left and right atria) of the heart. The method further comprises creating a puncture within a wall between two chambers of the heart, and operating the drive unit in accordance with the control signals to advance a working catheter within the guide catheter through the puncture.
摘要翻译：对患者执行医疗程序的方法包括将控制信号从遥控器传送到驱动单元，将导管静脉内引入患者的心脏（例如，经由腔静脉进入右心房），并产生穿刺在心脏的两个房间（例如，左心房和右心房）之间的一个墙壁内。该方法还包括在心脏的两个腔室之间的壁内产生穿刺，并根据控制信号操作驱动单元，以通过穿刺将导管内的工作导管推进。

96. 发明授权

US07618413B2 Medical device control system 有权
标题翻译：医疗器械控制系统
公开(公告)号：US07618413B2
公开(公告)日：2009-11-17
申请号：US11165593
申请日：2005-06-22
申请人： Barry Weitzner , John Golden , Frank T. McDonald
发明人： Barry Weitzner , John Golden , Frank T. McDonald
IPC分类号： A61B17/00
CPC分类号： A61B10/06 , A61B17/29 , A61B17/2909 , A61B34/70 , A61B2010/0208 , A61B2017/00292 , A61B2017/003 , A61B2017/00367 , A61B2017/00398 , A61B2017/0042 , A61B2017/2912 , A61M25/0147
摘要： A control system for allowing a physician to control the orientation of a medical device or a medical instrument in a variety of directions with one hand. An actuator selectively tensions one or more control cables having ends secured at or adjacent a distal tip of the medical device in order to bend the distal tip in a desired direction. In one embodiment, a physician can adjust the movement of the distal tip in a desired direction without affecting the orientation of the medical device in other directions.
摘要翻译：一种用于允许医师用一只手来控制医疗装置或医疗器械在各种方向上的取向的控制系统。致动器选择性地张紧一个或多个控制电缆，所述控制电缆的端部固定在医疗设备的远侧末端处或邻近医疗设备的远端，以使远侧末端沿期望的方向弯曲。在一个实施例中，医生可以在期望的方向上调节远侧末端的移动，而不影响医疗装置在其它方向上的取向。

97. 发明申请

US20090105639A1 CATHETER DRIVER SYSTEM 审中-公开
标题翻译：导管系统
公开(公告)号：US20090105639A1
公开(公告)日：2009-04-23
申请号：US12344149
申请日：2008-12-24
申请人： Barry Weitzner , Brian Murphy
发明人： Barry Weitzner , Brian Murphy
IPC分类号： A61M25/092 , A61B18/18
CPC分类号： A61M25/1002 , A61B17/12045 , A61B17/12136 , A61B34/70 , A61B2017/12127 , A61B2017/22075 , A61B2017/3409 , A61B2034/301 , A61B2090/0811 , A61M25/0113 , A61M25/1011 , A61M25/10184 , A61M2025/0004 , A61M2025/0008 , A61M2025/0175 , A61M2025/1015 , A61M2025/1052 , A61M2025/1059 , A61M2025/1072
摘要： An apparatus for performing medical procedures on an anatomical body includes an extension with an element near its distal end to be extended into the body, and a driver that moves the extension axially into the body, and that causes flexure of the distal end of the extension. The movement and flexure of the extension is driven by the driver from the proximal end of the extension, and an electronic controller directs the operation of the driver.
摘要翻译：用于在解剖体上执行医疗程序的装置包括具有靠近其远端延伸进入体内的元件的延伸部，以及使延伸部沿轴向移动到体内并使延伸部的远端弯曲的驱动器。延伸部的移动和弯曲由驱动器从延伸部的近端驱动，并且电子控制器引导驾驶员的操作。

98. 发明申请

US20080177283A1 ROBOTICALLY CONTROLLED MEDICAL INSTRUMENT 有权
标题翻译：机器人控制医疗器械
公开(公告)号：US20080177283A1
公开(公告)日：2008-07-24
申请号：US12024013
申请日：2008-01-31
申请人： Woojin Lee , Andres Chamorro , Barry Weitzner
发明人： Woojin Lee , Andres Chamorro , Barry Weitzner
IPC分类号： A61B19/00
CPC分类号： A61B17/0469 , A61B5/0084 , A61B5/015 , A61B5/4893 , A61B17/00234 , A61B17/0483 , A61B17/062 , A61B17/29 , A61B17/3421 , A61B17/3462 , A61B34/10 , A61B34/20 , A61B34/30 , A61B34/35 , A61B34/37 , A61B34/70 , A61B34/71 , A61B34/72 , A61B34/77 , A61B90/36 , A61B90/361 , A61B2017/00026 , A61B2017/003 , A61B2017/00323 , A61B2017/00331 , A61B2017/00371 , A61B2017/00477 , A61B2017/2902 , A61B2017/2927 , A61B2017/2936 , A61B2017/2939 , A61B2034/2051 , A61B2034/2059 , A61B2034/301 , A61B2034/305 , A61B2034/306 , A61B2034/715 , A61B2034/742 , A61B2034/744 , A61B2090/365 , A61B2090/378 , A61B2090/506 , A61B2090/571 , B25J3/04 , B25J9/104
摘要： A medical instrument assembly comprises a shaft, a tool carried by the distal end of the shaft for performing a medical procedure on a patient, an end effector, a threaded housing in which the threaded distal shaft end is configured for being screwed, and a first threaded piece disposed in the threaded housing and configured for being moved to actuate the end effector. The assembly further comprises an actuation element extending within the shaft. The actuation element includes a second threaded piece that distally extends from the threaded distal shaft end. The second threaded piece is configured for being screwed to the first threaded piece. A robotic system comprises the assembly, a user interface configured for generating command(s), a drive unit coupled to the actuating element, and an electric controller configured, in response to the command(s), for directing the drive unit to move the actuating element to actuate the tool.
摘要翻译：医疗器械组件包括轴，由轴的远端承载的工具，用于在患者身上执行医疗程序，末端执行器，螺纹壳体，螺纹远端轴端构造成螺纹连接，第一螺纹件设置在螺纹壳体中并且构造成被移动以致动端部执行器。组件还包括在轴内延伸的致动元件。致动元件包括从螺纹远端轴端向远端延伸的第二螺纹件。第二螺纹件构造成用于螺纹连接到第一螺纹件。机器人系统包括组件，被配置为用于生成命令的用户界面，耦合到致动元件的驱动单元和响应于该命令配置的电控制器，用于引导驱动单元移动致动元件以致动该工具。

99. 发明申请

US20080119871A1 FLEXIBLE INSTRUMENT 有权
标题翻译：柔性仪器
公开(公告)号：US20080119871A1
公开(公告)日：2008-05-22
申请号：US12023865
申请日：2008-01-31
申请人： David Brock , Woojin Lee , Gary Rogers , Barry Weitzner
发明人： David Brock , Woojin Lee , Gary Rogers , Barry Weitzner
IPC分类号： A61B19/00 , A61B1/00 , A61B1/005
CPC分类号： A61B17/0469 , A61B5/0084 , A61B5/015 , A61B5/4893 , A61B17/00234 , A61B17/0483 , A61B17/0487 , A61B17/0644 , A61B17/0682 , A61B17/29 , A61B17/3421 , A61B17/3462 , A61B34/10 , A61B34/20 , A61B34/30 , A61B34/35 , A61B34/37 , A61B34/70 , A61B34/71 , A61B34/72 , A61B34/77 , A61B90/36 , A61B90/361 , A61B2017/00026 , A61B2017/00088 , A61B2017/00243 , A61B2017/003 , A61B2017/00331 , A61B2017/00477 , A61B2017/00876 , A61B2017/00986 , A61B2017/0409 , A61B2017/0414 , A61B2017/0437 , A61B2017/0464 , A61B2017/0645 , A61B2017/0648 , A61B2017/22069 , A61B2017/2927 , A61B2017/2939 , A61B2034/2051 , A61B2034/2059 , A61B2034/301 , A61B2034/305 , A61B2034/715 , A61B2034/742 , A61B2034/744 , A61B2090/365 , A61B2090/378 , A61B2090/506 , A61F2/2445 , A61F2/2466 , B25J3/04 , B25J9/104
摘要： A medical instrument assembly and robotic medical system are provided. The instrument assembly comprises coaxially disposed shafts, and a mechanically drivable interface to which the proximal ends of the shafts are mounted. The drivable interface has first and second actuating elements configured for independently axially rotating the shafts relative to each other, and a third actuating element configured for deflecting the distal end of one of the shafts. The robotic medical system comprises the instrument assembly, a user interface configured for generating at least one command, and a drive unit coupled to the drivable interface. The robotic medical system further comprises an electrical controller configured, in response to the at least one command, for directing the drive unit to drive the first and second actuating elements to independently axially rotate the shafts relative to each other, and to drive the third actuating element to deflect one of the shafts.
摘要翻译：提供医疗器械组件和机器人医疗系统。仪器组件包括同轴设置的轴，以及机械可驱动的界面，轴的近端安装在该界面上。可驱动界面具有构造成用于相对于彼此独立地轴向地旋转轴的第一和第二致动元件，以及构造成偏转所述轴中的一个的远端的第三致动元件。机器人医疗系统包括仪器组件，被配置为产生至少一个命令的用户界面以及耦合到可驱动界面的驱动单元。所述机器人医疗系统还包括电控制器，其被配置为响应于所述至少一个命令，用于引导所述驱动单元驱动所述第一和第二致动元件以独立地相对于彼此轴向地旋转所述轴，并且驱动所述第三致动器元件以偏转一个轴。

100. 发明申请

US20070282418A1 Anti-obesity flow controller 审中-公开
标题翻译：抗肥胖流量控制器
公开(公告)号：US20070282418A1
公开(公告)日：2007-12-06
申请号：US11443544
申请日：2006-05-30
申请人： Barry Weitzner
发明人： Barry Weitzner
IPC分类号： A61F2/06
CPC分类号： A61F2/04 , A61F5/0076 , A61F2002/044
摘要： The anti-obesity flow controller includes a tubular structure which is sized to fit within a duodenum in substantially coaxial relation therewith. The anti-obesity flow controller includes a transport structure which is connected to the tubular structure. The tubular structure is secured within the duodenum such that the transport structure provides a conduit for the digestive fluid to flow from the papilla of Vater to the distal end of the tubular structure. The tubular structure is further secured within the duodenum such that the proximal end of the tubular structure communicates with the pylorus to provide for the chyme therefrom to flow into the lumen of the tubular structure. A controller structure is connected to the inner surface of the tubular structure to change the velocity of the chyme which flows within the lumen from the proximal to distal ends.
摘要翻译：抗肥胖流量控制器包括管状结构，其尺寸适于与十二指肠基本上同轴的关系。抗肥胖流量控制器包括连接到管状结构的输送结构。管状结构被固定在十二指肠内，使得运输结构提供用于消化液从Vater的乳头流到管状结构的远端的导管。管状结构进一步固定在十二指肠内，使得管状结构的近端与幽门连通以提供其中的食糜流入管状结构的内腔。控制器结构连接到管状结构的内表面，以改变在内腔内从近端到远端流动的食糜的速度。

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