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81. 发明申请

US20090171154A1 BENDING INSTRUMENT FOR AN ENDOSCOPE AND ENDOSCOPE SET 有权
标题翻译：用于内窥镜和内窥镜的弯曲仪器
公开(公告)号：US20090171154A1
公开(公告)日：2009-07-02
申请号：US12277107
申请日：2008-11-24
申请人： Dai Sutoh
发明人： Dai Sutoh
IPC分类号： A61B1/008 , A61B1/00
CPC分类号： A61B1/00135 , A61B1/01
摘要： A bending instrument for an endoscope which is used when a fibrescope is inserted into a gastrostomy catheter. The bending instrument comprises a sheath which covers a fibrescope shaft of the fiberscope, and a bending member which allows the fibrescope shaft to bend together with the sheath. A light-transmissive window part is formed at the tip end of the sheath. Furthermore, the bending member comprises a fixed part which is attached to the tip end outer periphery of the sheath, a sliding part which is slidably attached further to the base end side of the sheath than the fixed part and which engages with a cylindrical engagement part of the gastrostomy catheter so as not to be able to go past an intra-stomach fixed part, and a linear linking part which links the fixed part and the sliding part.
摘要翻译：一种用于当纤维镜插入胃造口术导管时使用的用于内窥镜的弯曲仪器。弯曲器械包括覆盖纤维内窥镜的纤维镜轴的护套和允许纤维镜轴与护套一起弯曲的弯曲构件。透光窗部分形成在护套的顶端。此外，弯曲构件包括附接到护套的前端外周的固定部分，滑动部分，其可滑动地安装在护套的基端侧比固定部分并且与圆柱形接合部分的胃造口导管，以便不能经过胃内固定部分，以及连接固定部分和滑动部分的线性连接部分。

82. 发明授权

US07553277B2 Endoscope with variable direction of view 失效
标题翻译：具有可变视角的内窥镜
公开(公告)号：US07553277B2
公开(公告)日：2009-06-30
申请号：US11512548
申请日：2006-08-30
申请人： Siegfried Hoefig , Fang Lei
发明人： Siegfried Hoefig , Fang Lei
IPC分类号： A61B1/008
CPC分类号： G02B23/2484 , A61B1/00179 , A61B1/00183 , A61B1/05 , H04N2005/2255
摘要： An endoscope, comprising an elongated rigid shaft and an optical imaging system arranged at a distal end of the shaft for receiving light from an observation area, wherein the optical imaging system is pivotable with respect to the shaft about a first pivot axis which runs about transversely to a longitudinal axis of the shaft. The optical imaging system is pivotable with respect to the shaft about at least a second pivot axis, which is spaced from the first pivot axis and runs about transversely to the longitudinal axis of the shaft, and an overall pivot range of the optical imaging system about the first and at least second pivot axis is at least 150° from the longitudinal axis of the shaft.
摘要翻译：一种内窥镜，包括细长的刚性轴和布置在所述轴的远端的光学成像系统，用于接收来自观察区域的光，其中所述光学成像系统可围绕围绕横向延伸的第一枢转轴线枢转到轴的纵向轴线。所述光学成像系统相对于所述轴可绕所述至少第二枢转轴线枢转，所述至少第二枢转轴线与所述第一枢转轴线间隔开并且横向于所述轴的纵向轴线延伸，并且所述光学成像系统的整体枢转范围关于第一和至少第二枢转轴线距离轴的纵向轴线至少150°。

83. 发明申请

US20080275300A1 COMPLEX SHAPE STEERABLE TISSUE VISUALIZATION AND MANIPULATION CATHETER 有权
标题翻译：复杂形状可转换组织可视化和操纵导管
公开(公告)号：US20080275300A1
公开(公告)日：2008-11-06
申请号：US12108812
申请日：2008-04-24
申请人： Chris A. ROTHE , David MILLER , Vahid SAADAT , Ruey-Feng PEH , Edmund TAM
发明人： Chris A. ROTHE , David MILLER , Vahid SAADAT , Ruey-Feng PEH , Edmund TAM
IPC分类号： A61B1/008
CPC分类号： A61B1/01 , A61B1/00006 , A61B1/0008 , A61B1/00082 , A61B1/00085 , A61B1/00089 , A61B1/00096 , A61B1/00154 , A61B1/0051 , A61B1/0057 , A61B1/008 , A61B1/015 , A61B1/018 , A61B1/042 , A61B1/05 , A61B1/06 , A61B5/02007 , A61B18/1492 , A61B2018/00577 , A61M25/0138 , A61M25/0147 , A61M2025/0161
摘要： Complex shape steerable tissue visualization and manipulation catheters and their methods of use of disclosed herein. The deployment catheter may be articulated utilizing various steering mechanisms to adjust a position of a visualization hood or membrane through which underlying tissue may be visualized.
摘要翻译：复合形状可操纵的组织可视化和操作导管及其本文公开的使用方法。可以使用各种转向机构来铰接展开导管，以调整可视化罩或膜的位置，通过该位置可以将潜在的组织可视化。

84. 发明申请

US20080255421A1 Articulating tool with improved tension member system 有权
标题翻译：具有改进张力构件系统的铰接工具
公开(公告)号：US20080255421A1
公开(公告)日：2008-10-16
申请号：US11787608
申请日：2007-04-16
申请人： David Elias Hegeman , David J. Danitz , Karrie S. Bertsch , Lincoln J. Alvord , Cameron D. Hinman
发明人： David Elias Hegeman , David J. Danitz , Karrie S. Bertsch , Lincoln J. Alvord , Cameron D. Hinman
IPC分类号： A61B1/008
CPC分类号： A61B1/0052 , A61B1/0055 , A61B17/29 , A61B2017/003 , A61B2017/291 , A61B2017/2927
摘要： The invention provides surgical or diagnostic tools and associated methods that offer improved user control for operating remotely within regions of the body, and improved methods of assembling the tools. In some embodiments these tools include a proximally-located actuator for the operation of a distal end effector, as well as proximally-located actuators for articulational and rotational movements of the end effector. Control mechanisms and methods refine operator control of end effector actuation and of these articulational and rotational movements. The articulation mechanisms comprise pairs of links, one link distal and the other proximal, configured such that movement of a proximal link is transferred to the distal link by way of tension bearing members. Embodiments of the invention include a guide for such tension bearing members that facilitates assembly of the tool. Embodiments also include improved methods for attaching tension bearing members to the links. The inventions disclosed herein may also be used with articulating devices outside of the surgical and diagnostic fields.
摘要翻译：本发明提供了外科或诊断工具和相关联的方法，其提供改进的用户控制以在身体的区域内远程操作，以及改进的组装工具的方法。在一些实施例中，这些工具包括近端定位的致动器，用于远端执行器的操作，以及靠近位置的致动器，用于末端执行器的关节和旋转运动。控制机构和方法可以完善操纵器对末端执行器启动和这些铰接和旋转运动的控制。关节运动机构包括一对连杆，一个连杆远端和另一个近侧，构造成使得近端连杆的运动通过张力承载部件传递到远端连杆。本发明的实施例包括一种便于组装工具的这种张紧轴承部件的引导件。实施例还包括用于将张力承载构件附接到连杆的改进方法。本文公开的发明也可以用于手术和诊断领域外的关节装置。

85. 发明申请

US20080208001A1 CONFORMING ENDOSCOPE 审中-公开
标题翻译：符合内镜
公开(公告)号：US20080208001A1
公开(公告)日：2008-08-28
申请号：US12035337
申请日：2008-02-21
申请人： Ron HADANI
发明人： Ron HADANI
IPC分类号： A61B1/008
CPC分类号： A61B1/0055 , A61B1/00071
摘要： Described herein are endoscopes having outer perimeter shapes configured to conform to the particular anatomy through which they will navigate. The outer perimeter cross-section of the endoscope may have one or more regions (e.g., longitudinal protuberances, edges, or narrow regions) that may allow the endoscope to conform with or fit within narrow or irregularly shaped regions of a body lumen, channel or passageway. Thus, the cross-sectional shape of the insertion tube of the endoscope may have an outer perimeter cross-section that is substantially D-shaped, oval, triangular, lobular, teardrop shaped, or the like. These non-circular cross-sectional shapes are matched approximately to the geometry of the region of the body into which the endoscope will be inserted, thereby allowing the endoscope to more precisely fit within a body lumen.
摘要翻译：这里描述的是具有外周形状的内窥镜，其被配置成符合它们将导航的特定解剖结构。内窥镜的外周横截面可以具有一个或多个区域（例如，纵向突起，边缘或窄区域），其可以允许内窥镜符合或装配在体腔，通道或狭窄的狭窄或不规则形状的区域中通道。因此，内窥镜的插入管的截面形状可以具有基本上为D形，椭圆形，三角形，小叶状，泪珠状等的外周横截面。这些非圆形横截面形状近似地与内窥镜将被插入的身体的区域的几何形状相匹配，从而允许内窥镜更准确地配合在体腔中。

86. 发明申请

US20080132761A1 Articulation Section 有权
标题翻译：关节科
公开(公告)号：US20080132761A1
公开(公告)日：2008-06-05
申请号：US11663145
申请日：2005-09-22
申请人： Minelu Sonnenschein , Amir Govrin , Elazar Sonnenscheim
发明人： Minelu Sonnenschein , Amir Govrin , Elazar Sonnenscheim
IPC分类号： A61B1/008
CPC分类号： A61B1/0055 , A61B1/008 , A61B1/012 , A61B17/068
摘要： The invention is an articulation section for an endoscope (10). The articulation section (50) is characterized in that each one of its vertebrae (52) is comprised of several pieces that can be easily assembled or disassembled. This arrangement allows the replacement of individual ones of the vertebrae and/or the replacement of individual ones of the wires, cables, fibers, and tubes that pass through the vertebrae section without having to disassemble and reassemble the entire articulation section.
摘要翻译：本发明是一种内窥镜（10）的关节运动部。铰接部分（50）的特征在于，其每个椎骨（52）由几个可以容易地组装或拆卸的部件组成。这种布置允许更换椎骨中的单个椎骨和/或替换穿过椎骨部分的电线，电缆，纤维和管中的各个，而不必拆卸和重新组装整个关节部分。

87. 发明授权

US07235046B2 Toroidal propulsion and steering system 有权
标题翻译：环形推进和转向系统
公开(公告)号：US07235046B2
公开(公告)日：2007-06-26
申请号：US11327391
申请日：2006-01-09
申请人： David Jerry Anhalt , Jennifer Blair Herron
发明人： David Jerry Anhalt , Jennifer Blair Herron
IPC分类号： A61B1/008 , B62D55/00
CPC分类号： B08B9/045 , B25J9/065 , B62D57/00
摘要： An apparatus comprises a body having a torus skin with inner and outer layers, and a drive system configured to propel the apparatus by moving the inner layer relative to the outer layer. The active skin propulsion system allows movement and steering of a device. A drive system includes a plurality of drive segments coupled together so that the skin engaging unit of the drive segment frictionally moves the inner layer of the torus skin relative to the outer layer of the torus skin. As a result of the relative skin motion and contact with the surface by the outer layer of the torus skin, the body is propelled and may be steered.
摘要翻译：一种装置包括具有内层和外层的环面皮肤的本体，以及构造成通过相对于外层移动内层来推进该装置的驱动系统。主动皮肤推进系统允许装置的移动和转向。驱动系统包括联接在一起的多个驱动段，使得驱动段的皮肤接合单元相对于环面皮肤的外层摩擦地环绕圆环面皮层的内层。由于相对皮肤运动并且通过环面皮肤的外层与表面接触，身体被推进并且可以被引导。

88. 发明授权

US07097615B2 Robotic endoscope with wireless interface 有权
公开(公告)号：US07097615B2
公开(公告)日：2006-08-29
申请号：US10909921
申请日：2004-08-02
申请人： Michael S. Banik , Lucien Alfred Couvillon, Jr.
发明人： Michael S. Banik , Lucien Alfred Couvillon, Jr.
IPC分类号： A61B1/008
CPC分类号： A61B1/00059 , A61B1/00103 , A61B1/0053 , A61B1/0055 , A61B1/0058 , A61B1/2736 , A61M2025/0058 , G06F19/00 , G06Q10/06 , G06Q10/08 , G06Q50/22 , G06Q50/28 , G16H40/63
摘要： An endoscope apparatus and method of operating the same. The endoscope apparatus comprises an endoscope portion and a control and display unit. The endoscope portion preferably comprises: (i) a sensor disposed at a distal end of the endoscope portion and providing endoscope data; (ii) one or more electronically controlled actuators (e.g., electroactive polymer actuators) controlling the operation of the endoscope portion based on received control signals; (iii) a first wireless transceiver coupled to the sensor and the one or more electronically controlled actuators, transmitting received endoscope data from the sensor and forwarding received control signals to the one or more electronically controlled actuators; and (iv) a portable power source (e.g., a battery) coupled to the sensor, the first wireless transceiver, and the one or more electronically controller actuators. The control and display unit preferably comprises: (i) a second wireless transceiver coupled via a wireless link to the first transceiver in the endoscope portion and receiving endoscope data from the first transceiver and transmitting control signals to the first transceiver; (ii) a control portion coupled to the second wireless transceiver and sending control signals to the one or more actuators in the endoscope portion via the first and second wireless transceivers; and (iii) a display portion that displays information received from the sensor via the first and second wireless transceivers. Another aspect of the present invention is directed to a method for providing single-use endoscopes to one or more hospitals.

89. 发明申请

US20060173243A1 Endoscope 有权
标题翻译：内窥镜
公开(公告)号：US20060173243A1
公开(公告)日：2006-08-03
申请号：US11367781
申请日：2006-03-03
申请人： Katsushi Watanabe
发明人： Katsushi Watanabe
IPC分类号： A61B1/00 , A61B1/008
CPC分类号： A61B1/0055 , A61B1/018 , A61B1/04
摘要： A slender insertion section of the endoscope has an endoscope distal-end portion, a tubular body and a bending portion, all extending along the longitudinal axis of the insertion section. The bending portion is arranged between the distal-end portion and the tubular body. The insertion section has an inner component. The bending portion has an annular ring assembly composed of a plurality of annular rings arranged side by side. Each annular ring has a ring body, a pair of bulging portion that face at one end face of the ring body, and a plurality of projections which the inner component can move. The most distal annular ring of the annular ring assembly supports one end of a wire. The wire passes through the annular rings and has its other end coupled to an operation section of the endoscope.
摘要翻译：内窥镜的细长插入部具有内窥镜前端部，管状体和弯曲部，全部沿着插入部的纵轴延伸。弯曲部分布置在远端部分和管状体之间。插入部具有内部部件。弯曲部具有由并列布置的多个环形环构成的环形圈组件。每个环形环具有环体，一对在环体的一个端面处的凸起部分，以及内部部件可以移动的多个突起。环形环组件的最远端的环形环支撑线的一端。线穿过环形环，并且其另一端联接到内窥镜的操作部分。

90. 发明申请

US20050273085A1 Articulating mechanism with flex-hinged links 有权
标题翻译：铰链机构铰链
公开(公告)号：US20050273085A1
公开(公告)日：2005-12-08
申请号：US10948911
申请日：2004-09-24
申请人： Cameron Hinman , David Danitz
发明人： Cameron Hinman , David Danitz
IPC分类号： A61B1/005 , A61B1/008 , B25J18/06 , A61B17/00
CPC分类号： A61M25/0138 , A61B1/0055 , A61M25/0105
摘要： The invention provides articulating mechanisms, and flexible members and flexible segments that can form such articulating mechanisms. The mechanisms are useful, for example, for remote steering, guidance and/or manipulation of various instruments and tools at a targeted location. The mechanisms, members or segments include links connected by flexible hinges. The proximal and distal ends of the mechanisms are connected by at least one set of cables in such a fashion that a proximal active flexible segment forms a discrete pair with a distal active flexible segment. Movement of active flexible segments at the proximal end of the mechanism results in a corresponding, relative movement of segments at the distal end of the mechanism. This configuration allows each flexible segment pair to move independently of one another and also permits the articulating mechanism to undergo complex movements and adopt complex configurations.
摘要翻译：本发明提供了铰接机构，以及可以形成这种铰接机构的柔性构件和柔性段。这些机制例如用于在目标位置处的各种仪器和工具的远程转向，指导和/或操纵是有用的。机构，部件或部分包括通过柔性铰链连接的连杆。机构的近端和远端通过至少一组电缆连接，使得近端主动柔性段与远侧主动柔性段形成离散对。在机构的近端处的活动柔性段的移动导致段在机构的远端处的相应的相对运动。这种构造允许每个柔性段对彼此独立地移动，并且还允许关节运动机构经历复杂的运动并且采用复杂的构造。

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