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1.发明申请公开(公告)号：US20080262628A1
公开(公告)日：2008-10-23
申请号：US10585722
申请日：2005-01-12
申请人： Peter Georg Laitenberger , Valerie Anne Scott , Dominic George Webber , David Martin Pooley , David Alun James , Thiemo Arnim Blank
发明人： Peter Georg Laitenberger , Valerie Anne Scott , Dominic George Webber , David Martin Pooley , David Alun James , Thiemo Arnim Blank
IPC分类号： A61F2/86
CPC分类号： A61F2/915 , A61F2/88 , A61F2/91 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91541 , A61F2002/91558 , A61F2002/91591 , A61F2220/0033 , A61F2220/005 , A61F2220/0058 , A61F2230/0054 , A61F2250/0045
摘要： The present invention relates to an implant 100 which comprises a plurality of electrically-conductive closed loops (300A, 300B, 300C, 300D; 120A, 120B, 120C, 120D each constituted from a plurality of loop portions such as struts (400, 500). The loops together form apertured walls of a cage with an interior volume, and the portions in any one said loop providing electrically-conductive pathways within which eddy currents are liable to be induced when the implant is subjected to an time-dependent external magnetic field, with each said loop comprising at least first and second said pathways. The implant is characterized in that the first and second pathways are arranged such that, in any particular magnetic field, the direction of the eddy current that would be induced in the second pathway is the reverse of the direction of the eddy current that would be induced in the first pathway, so as to mitigate the tendency of the implant to function in said magnetic field as a Faraday cage.
摘要翻译： 本发明涉及一种植入物100，其包括多个导电闭合环（300A，300B，300C，300D; 120A，120B，120C，120D，各自由多个环部分 这些环路一起形成具有内部容积的保持架的多孔壁，并且任何一个所述环路中的部分提供导电通路，其中当植入物经受时易于引起涡流 所述植入物的特征在于，所述第一和第二通路被布置成使得在任何特定的磁场中，所述涡流的方向 将在第二路径中诱导的是与在第一路径中诱发的涡流的方向相反，以便减轻植入物在所述磁场中作为法拉第的趋势 y笼子
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公开(公告)号：US07797843B1
公开(公告)日：2010-09-21
申请号：US09520087
申请日：2000-03-07
IPC分类号： F41G1/34
摘要： An optical sight comprises an elongate housing defining a light channel. A lens is provided at one end of the light channel and has a partially reflecting surface. A laser diode is energised by a pulsating electric current delivered by a battery powered energising circuit, and the energised laser diode emits light towards the reflecting surface to produce a light spot by direct imaging of the laser diode on the surface. The light spot shall be superimposed on the target when sighting through the light channel from the other end thereof.
摘要翻译： 光学瞄准器包括限定光通道的细长壳体。 透镜设置在光通道的一端并具有部分反射表面。 激光二极管被由电池供电的电源电路传递的脉动电流激励，并且通电的激光二极管通过在表面上直接成像激光二极管而向反射表面发射光以产生光斑。 当从另一端通过光通道观察时，光点应叠加在目标上。
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公开(公告)号：US20120238818A1
公开(公告)日：2012-09-20
申请号：US13361194
申请日：2012-01-30
申请人： Cormac O'Prey , Valerie Anne Scott
发明人： Cormac O'Prey , Valerie Anne Scott
IPC分类号： A61B1/00
CPC分类号： A61B1/126 , A61B1/00142 , A61B46/17
摘要： A covering apparatus for a surgical viewing instrument. The apparatus includes a tape having a first length overlying the viewing portion of the surgical viewing instrument, the tape movable across the viewing portion to move the first length away from the viewing portion and advance a second cleaner length of tape to a position overlying the viewing portion.
摘要翻译： 一种用于外科观察器械的覆盖装置。 该装置包括具有覆盖在外科观察仪器的观察部分上的第一长度的带，该带可移动观察部分移动，以使第一长度远离观察部分，并将第二清洁长度的胶带推进到覆盖观察者的位置 一部分。
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公开(公告)号：US08540628B2
公开(公告)日：2013-09-24
申请号：US13005626
申请日：2011-01-13
IPC分类号： A61B1/32
CPC分类号： A61B17/3423 , A61B17/3431 , A61B17/3439 , A61B2017/3427
摘要： A surgical access assembly includes a body having first and second side panels opposing one another and first and second end panels interconnecting the side panels. The first and second end panels are moveable between a folded position and an expanded position to correspondingly move the first and second side panels with respect to one another between an approximated position and a spaced apart position. In the spaced apart position, the first and second side panels are flexed outwardly and apart from one another to define a passageway therebetween. A flexible membrane is coupled to the first and second side panels and extends proximally therefrom.
摘要翻译： 外科进入组件包括具有彼此相对的第一和第二侧板以及互连侧板的第一和第二端板的主体。 第一和第二端板可在折叠位置和展开位置之间移动，以使第一和第二侧板相对于彼此在近似位置和间隔位置之间相对移动。 在间隔开的位置，第一和第二侧板彼此向外弯曲并且彼此分开，以在它们之间形成通道。 柔性膜联接到第一和第二侧板并且从其向近侧延伸。
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公开(公告)号：US20110319719A1
公开(公告)日：2011-12-29
申请号：US13166883
申请日：2011-06-23
申请人： Cormac O'Prey , Iain Ansell , Wai Ting Chan , Fiona Middlemiss Haig , Valerie Anne Scott , Charlotte Adele Clark
发明人： Cormac O'Prey , Iain Ansell , Wai Ting Chan , Fiona Middlemiss Haig , Valerie Anne Scott , Charlotte Adele Clark
IPC分类号： A61B1/32
CPC分类号： A61B17/3423 , A61B17/0206 , A61B17/0293 , A61B17/3431 , A61B17/3439 , A61B2017/00946 , A61B2017/3427 , A61B2017/348 , A61B2017/3482 , A61B2017/3484 , A61B2017/3492
摘要： A surgical access assembly having a body including a leading end, a trailing end, and first and second body members extending between the leading and trailing ends. The leading end, trailing end and first and second body members define a passageway therethrough for receipt of surgical instrumentation. First and second flexible wing members extend proximally from the body. A flexible member is attached to the body and extends proximally therefrom.
摘要翻译： 一种手术进入组件，其具有主体，该主体包括前端，后端以及在前端和后端之间延伸的第一和第二主体构件。 前端，后端和第一和第二主体构件限定穿过其中的通道以接收外科器械。 第一和第二柔性翼构件从身体向近端延伸。 柔性构件附接到主体并从其向近侧延伸。
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6.发明授权公开(公告)号：US07084627B2
公开(公告)日：2006-08-01
申请号：US10836299
申请日：2004-04-30
申请人： James M McKendry , Robert Selway , Nicholas John Collier , Valerie Anne Scott , Jozef A. W. M. Corver , Paulus C. J. M. Hendrickx
发明人： James M McKendry , Robert Selway , Nicholas John Collier , Valerie Anne Scott , Jozef A. W. M. Corver , Paulus C. J. M. Hendrickx
IPC分类号： G01V3/00
CPC分类号： G01R33/307 , G01G9/005 , G01N24/08 , G01N24/085
摘要： Magnetic resonance methods are provided for determining the mass of samples in vials (1) in a production line, each sample having a net magnetisation capability, including the steps of applying a first magnetic field in a first direction in an interrogation zone (25) for creating a net magnetisation within a sample located within the interrogation zone (25), applying an alternating magnetic field in a second direction in the interrogation zone (25) for temporarily changing the net magnetisation of the sample located within the interrogation zone (25), monitoring energy emitted by the sample as the net magnetisation of the sample returns to its original state and generating an output signal whose current amplitude is proportional to the energy emitted, comparing the current amplitude with like data obtained from at least one similar sample of known mass, and determining the mass of the sample. The step of applying an alternating magnetic field includes the step of triggering application of the alternating magnetic field when the sample is located at a position (PM) within the interrogation zone (25) with the current amplitude at its maximum.
摘要翻译： 提供磁共振方法用于确定生产线中样品瓶（1）中的样品的质量，每个样品具有净磁化能力，包括以下步骤：在询问区（25）中向第一方向施加第一磁场，用于 在询问区（25）内的样本内产生净磁化，在询问区（25）中沿第二方向施加交变磁场，用于临时改变位于询问区（25）内的样本的净磁化， 当样本的净磁化返回到其原始状态并且产生其电流幅度与所发射的能量成比例的输出信号时，将样品的能量发射出来监测能量，将当前振幅与从至少一个相似的已知质量样品获得的相似数据进行比较 ，并确定样品的质量。 施加交变磁场的步骤包括当样品位于询问区（25）内的位置（P M M M）时触发施加交变磁场的步骤，其中电流幅度在 其最大值。
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公开(公告)号：US08777849B2
公开(公告)日：2014-07-15
申请号：US13005611
申请日：2011-01-13
CPC分类号： A61B17/0281 , A61B17/0206 , A61B17/3423 , A61B17/3431 , A61B17/3439 , A61B2017/00946 , A61B2017/3427 , A61B2017/348 , A61B2017/3484
摘要： A surgical access assembly includes a body having first and second body members. Each body member has an opposed side and an outer side. The body members are coupled to one another by a connector and are moveable with respect to one another between an approximated position and a spread position wherein the opposed sides are flexed outwardly and apart from one another to define a passageway therebetween. A flexible membrane is coupled to the first and second body members and extends therefrom such that translating the flexible membrane radially outwardly moves the body members from the approximated position to the spread position.
摘要翻译： 外科进入组件包括具有第一和第二主体构件的主体。 每个主体构件具有相对的一侧和外侧。 主体构件通过连接器彼此联接，并且可以在近似位置和展开位置之间相对于彼此移动，其中相对的侧面彼此向外弯曲并且彼此分开以在其间限定通道。 柔性膜联接到第一和第二主体构件并从其延伸，使得柔性膜径向向外移动使主体构件从近似位置移动到展开位置。
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公开(公告)号：US08574155B2
公开(公告)日：2013-11-05
申请号：US13005622
申请日：2011-01-13
IPC分类号： A61B1/32
CPC分类号： A61B17/0206 , A61B17/025 , A61B17/3423 , A61B2017/3427
摘要： A surgical access assembly is disclosed that is configured and dimensioned for positioning within an opening in tissue providing access to and internal body cavity to facilitate the passage of a surgical instrument into an internal work site. The surgical access assembly includes first and second arms and third and fourth arms. The first and second arms and the third and fourth arms are configured and dimensioned for relative movement such that the surgical access assembly is reconfigurable between a first configuration, wherein a first transverse dimension is defined, and a second configuration wherein a second transverse dimension is defined. The first transverse dimension is smaller than the second transverse dimension.
摘要翻译： 公开了一种手术进入组件，其被构造和尺寸设计成用于定位在组织中的开口内，从而提供进入和体内腔体以促进手术器械通向内部工作现场。 外科进入组件包括第一和第二臂以及第三和第四臂。 第一和第二臂以及第三和第四臂的构造和尺寸用于相对运动，使得外科进入组件可在第一构型（其中限定第一横向尺寸）和第二构型（其中第二横向尺寸被限定） 。 第一横向尺寸小于第二横向尺寸。
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公开(公告)号：US20110201896A1
公开(公告)日：2011-08-18
申请号：US13005622
申请日：2011-01-13
IPC分类号： A61B1/32
CPC分类号： A61B17/0206 , A61B17/025 , A61B17/3423 , A61B2017/3427
摘要： A surgical access assembly is disclosed that is configured and dimensioned for positioning within an opening in tissue providing access to and internal body cavity to facilitate the passage of a surgical instrument into an internal work site. The surgical access assembly includes first and second arms and third and fourth arms. The first and second arms and the third and fourth arms are configured and dimensioned for relative movement such that the surgical access assembly is reconfigurable between a first configuration, wherein a first transverse dimension is defined, and a second configuration wherein a second transverse dimension is defined. The first transverse dimension is smaller than the second transverse dimension.
摘要翻译： 公开了一种手术进入组件，其被构造和尺寸设计成用于定位在组织中的开口内，从而提供进入和体内腔体以促进手术器械通向内部工作现场。 外科进入组件包括第一和第二臂以及第三和第四臂。 第一和第二臂以及第三和第四臂的构造和尺寸用于相对运动，使得外科进入组件可在第一构型（其中限定第一横向尺寸）和第二构型（其中第二横向尺寸被限定） 。 第一横向尺寸小于第二横向尺寸。
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公开(公告)号：US09039610B2
公开(公告)日：2015-05-26
申请号：US13445118
申请日：2012-04-12
CPC分类号： A61B17/0218 , A61B17/0293 , A61B17/3423 , A61B2017/00407 , A61B2017/0225 , A61B2017/0237 , A61B2017/3427 , A61B2017/347
摘要： A surgical access assembly for positioning within an opening in tissue including an outer frame positionable outside a patient and defining an opening therein dimensioned to receive a surgical instrument therethrough. The outer frame includes first and second portions. The first portion is biased into locking engagement with the second portion such that a first engagement structure is in locking engagement with a second engagement structure. An inner member is positionable within a patient and a flexible member extends between the inner member and outer member and is operatively associated with the outer member. The first portion is movable to overcome the bias to move the first and second engagement structures to a disengaged position, wherein in the disengaged position at least one of the first and second portions is movable with respect to the other portion to adjust the tension on the flexible member to retract tissue.
摘要翻译： 一种用于定位在组织中的开口内的外科进入组件，包括可定位在患者外部的外框，并且限定其中的开口，其尺寸设置成接收通过其中的外科器械。 外框包括第一和第二部分。 第一部分被偏置成与第二部分的锁定接合，使得第一接合结构与第二接合结构锁定接合。 内部构件可定位在患者体内，并且柔性构件在内部构件和外部构件之间延伸并且可操作地与外部构件相关联。 第一部分是可移动的以克服偏压以将第一和第二接合结构移动到脱离位置，其中在分离位置中，第一和第二部分中的至少一个可相对于另一部分移动以调节 弹性构件缩回组织。
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