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公开(公告)号：US07473243B2
公开(公告)日：2009-01-06
申请号：US10788733
申请日：2004-02-27
IPC分类号： A61M5/178
CPC分类号： A61B17/3462 , A61B2017/3464
摘要： A surgical instrument valve assembly is provided with a valve seal where the upper portion of the valve seal is rigidly mounted to the body of the valve assembly. The lower portion of the valve seal is configured to allow some radial movement while the upper portion of the valve seal remains rigidly mounted within the valve assembly. The valve seal may be provided with a stay that prevents the valve seal from inverting when an instrument in withdrawn from the valve assembly.
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公开(公告)号：US07056303B2
公开(公告)日：2006-06-06
申请号：US09885856
申请日：2001-06-20
CPC分类号： A61B17/3462 , A61B2017/3464
摘要： A surgical instrument valve assembly is provided with a valve seal where the upper portion of the valve seal is rigidly mounted to the body of the valve assembly. The lower portion of the valve seal is configured to allow some radial movement while the upper portion of the valve seal remains rigidly mounted within the valve assembly. The valve seal may be provided with stay that prevents the valve seal from inverting when an instrument in withdrawn from the valve assembly.
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公开(公告)号：US06258065B1
公开(公告)日：2001-07-10
申请号：US09434608
申请日：1999-11-05
IPC分类号： A61M5178
CPC分类号： A61B17/3462 , A61B2017/3464
摘要： A surgical instrument valve assembly is provided with a valve seal where the upper portion of the valve seal is rigidly mounted to the body of the valve assembly. The lower portion of the valve seal is configured to allow some radial movement while the upper portion of the valve seal remains rigidly mounted within the valve assembly. The valve seal may be provided with stay that prevents the valve seal from inverting when an instrument in withdrawn from the valve assembly.
摘要翻译： 手术器械阀组件设置有阀密封件，其中阀密封件的上部刚性地安装到阀组件的主体。 阀密封件的下部构造成允许一些径向移动，同时阀密封件的上部保持刚性地安装在阀组件内。 阀门密封件可以设置有止动件，当从阀组件抽出的仪器中时，防止阀密封件反转。
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公开(公告)号：US06228058B1
公开(公告)日：2001-05-08
申请号：US09209225
申请日：1998-12-10
IPC分类号： A61M5178
CPC分类号： A61B17/3494 , A61B17/3401 , A61B17/3474 , A61B17/3496 , A61B2017/00115 , A61B2090/0811
摘要： A sleeve trocar for piercing tissue to provide a conduit to an internal body cavity insufflated by gas includes a generally tubular sleeve member having a cutting edge and a passageway therethrough. An obturator assembly is telescopically disposed within the sleeve member with the obturator assembly having a moveable portion and a stationary portion, each obturator portion having a blunt face projecting beyond the cutting edge. The present invention also includes a penetration indicator assembly which provides an audible sound upon breach of a body cavity wall.
摘要翻译： 用于刺穿组织以向由气体吹入的内部体腔提供导管的套管套管包括具有切割边缘和通过其的通道的大体上管状的套筒构件。 闭塞器组件可伸缩地设置在套筒构件内，闭塞器组件具有可移动部分和固定部分，每个闭塞部分具有突出超过切割边缘的钝面。 本发明还包括穿透指示器组件，其在破坏体腔壁时提供可听见的声音。
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公开(公告)号：US07862571B2
公开(公告)日：2011-01-04
申请号：US10626966
申请日：2003-07-25
申请人： William G. Dennis
发明人： William G. Dennis
IPC分类号： A61B17/10
CPC分类号： A61B17/1227 , A61B2017/4233
摘要： An occlusion clip is disclosed that comprises an upper occlusion member having substantially parallel first and second upper occlusion arms each having proximal and distal upper occlusion arm ends. The first and second upper occlusion arms define an upper main body width dimension. An upper arcuate portion connects the first and second upper occlusion arms at their distal ends. The occlusion clip also comprises a lower occlusion member having substantially parallel first and second lower occlusion arms each having proximal and distal lower occlusion arm ends. The first and second lower occlusion arms define a lower main body width dimension. A lower arcuate portion connects the first and second lower occlusion arms at their distal ends. The occlusion clip further comprises a torsion spring connecting the proximal end of the first lower occlusion arm to the proximal end of the second upper occlusion arm. The torsion spring biases the upper and lower occlusion members toward a closed position wherein the upper occlusion member is in contact with the lower occlusion member.
摘要翻译： 公开了一种闭塞夹，其包括具有基本上平行的第一和第二上闭塞臂的上闭塞构件，每个上闭塞臂具有近端和远端上闭塞臂端。 第一和第二上遮挡臂限定上主体宽度尺寸。 上部弓形部分在其远端处连接第一和第二上部闭塞臂。 闭塞夹还包括具有基本上平行的第一和第二下闭塞臂的下闭塞构件，每个下闭塞臂具有近侧和远端下闭塞臂端部。 第一和第二下部遮挡臂限定下部主体宽度尺寸。 下部弓形部分在其远端处连接第一和第二下部遮挡臂。 闭塞夹还包括将第一下闭塞臂的近端连接到第二上阻塞臂的近端的扭簧。 扭转弹簧将上部和下部闭塞构件偏压到闭合位置，其中上部闭塞构件与下部闭塞构件接触。
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公开(公告)号：US08679097B2
公开(公告)日：2014-03-25
申请号：US12399471
申请日：2009-03-06
申请人： Glen Jorgensen , William G. Dennis
发明人： Glen Jorgensen , William G. Dennis
IPC分类号： A61B17/00
CPC分类号： A61B19/22 , A61B1/00147 , A61B1/00165 , A61B1/0055 , A61B1/05 , A61B1/317 , A61B17/29 , A61B17/295 , A61B17/320016 , A61B18/1482 , A61B18/1492 , A61B34/70 , A61B34/71 , A61B2017/003 , A61B2017/00331 , A61B2017/00867 , A61B2017/2903 , A61B2017/2904 , A61B2017/2905 , A61B2017/2906 , A61B2017/291 , A61B2017/2931 , A61B2017/2948
摘要： A surgical device is provided, the device having a tubular outer body member with a handle at its proximal end and a flexible distal end segment extending from its distal end. The surgical device also has an operable end extending from the distal end of the flexible distal end segment. The device is configured for selectively causing the flexible end segment to bend to adopt a desired curvature and for selectively rotating the operable end relative to the flexible distal end segment about an axis of the flexible distal end segment.
摘要翻译： 提供了一种手术装置，该装置具有管状外主体构件，其近端具有手柄，并且从其远端延伸的柔性远端段。 手术装置还具有从柔性远端段的远端延伸的可操作的端部。 该装置被构造成选择性地使柔性端部段弯曲以采用期望的曲率并且围绕柔性远端段的轴线相对于柔性远端段选择性地旋转可操作端。
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公开(公告)号：US07713276B2
公开(公告)日：2010-05-11
申请号：US10702189
申请日：2003-11-05
申请人： William G. Dennis
发明人： William G. Dennis
IPC分类号： A61B17/08
CPC分类号： A61B17/1227 , A61B2017/4233
摘要： An occlusion clip is disclosed that comprises an occlusion portion having an upper single element occlusion member having proximal and distal upper member ends and a lower single element occlusion member having proximal and distal lower member ends. The lower single element occlusion member and the upper single element occlusion member combine to define an occlusion member plane. The occlusion clip further comprises a spring portion having a torsion spring connecting the proximal upper member end to the proximal lower member end. The torsion spring has a spring height dimension in the occlusion member plane perpendicular to the upper and lower single occlusion members and is adapted to bias the upper and lower single element occlusion members toward a closed position wherein the upper single element occlusion member is in force contact with the lower single element occlusion member.
摘要翻译： 公开了一种闭塞夹，其包括具有上部单个元件遮挡构件的闭塞部分，该上部单个元件遮挡构件具有近端和远端上部构件端部以及具有近侧和远端下部构件端部的下部单个元件遮挡构件。 下部单个元件遮挡构件和上部单个元件遮挡构件组合以限定遮挡构件平面。 闭塞夹还包括弹簧部分，其具有将近端上部构件端部连接到近侧下部构件端部的扭簧。 扭转弹簧在闭塞构件平面中具有垂直于上部和下部单个闭合构件的弹簧高度尺寸，并且适于将上部单个元件遮挡构件偏压到闭合位置，其中上部单个元件遮挡构件有效接触 具有较低的单个元件遮挡构件。
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公开(公告)号：US07658195B2
公开(公告)日：2010-02-09
申请号：US11564492
申请日：2006-11-29
申请人： William G. Dennis
发明人： William G. Dennis
CPC分类号： A61F2/0054 , Y10S128/25
摘要： A male urinary incontinence control device comprising dorsal and ventral arms is presented. The dorsal clamping portion is configured for engaging a dorsal surface of a user's penis. The ventral clamping portion is configured for engaging a ventral surface of a user's penis. The device also comprises an adjustable hinge connecting the hinge end of the dorsal arm clamping portion to the hinge end of the ventral arm clamping portion. The adjustable hinge comprises a pivot fixed to one of the ventral and dorsal arms and about which the other of the ventral and dorsal arms can be selectively rotated between a closed position wherein the dorsal arm clamping portion is in opposition with the ventral arm clamping portion and an open position. The location of the pivot relative to the other of the ventral and dorsal arms is selectively adjustable to establish a desired spacing between the ventral and dorsal arms when in the closed position.
摘要翻译： 提出了一种包括背侧和腹侧臂的男性尿失禁控制装置。 背部夹持部分构造成用于接合使用者阴茎的背面。 腹侧夹持部分构造成用于接合使用者阴茎的腹侧表面。 该装置还包括可调铰链，其将背臂夹持部分的铰链端部连接到腹侧臂夹持部分的铰链端。 所述可调节铰链包括固定到所述腹侧臂和背侧臂中的一个的枢轴，并且所述腹侧臂和背侧臂中的另一个可以在所述背侧臂夹持部分与所述腹侧手臂夹持部分相对的关闭位置和所述腹侧臂夹持部分相对的关闭位置之间被选择性地旋转; 一个开放的职位。 枢轴相对于腹侧和背侧中的另一个的位置可选择性地调整，以在处于关闭位置时在腹侧和背侧臂之间建立期望的间隔。
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公开(公告)号：US20080121241A1
公开(公告)日：2008-05-29
申请号：US11564492
申请日：2006-11-29
申请人： William G. Dennis
发明人： William G. Dennis
CPC分类号： A61F2/0054 , Y10S128/25
摘要： A male urinary incontinence control device comprising dorsal and ventral arms is presented. The dorsal clamping portion is configured for engaging a dorsal surface of a user's penis. The ventral clamping portion is configured for engaging a ventral surface of a user's penis. The device also comprises an adjustable hinge connecting the hinge end of the dorsal arm clamping portion to the hinge end of the ventral arm clamping portion. The adjustable hinge comprises a pivot fixed to one of the ventral and dorsal arms and about which the other of the ventral and dorsal arms can be selectively rotated between a closed position wherein the dorsal arm clamping portion is in opposition with the ventral arm clamping portion and an open position. The location of the pivot relative to the other of the ventral and dorsal arms is selectively adjustable to establish a desired spacing between the ventral and dorsal arms when in the closed position.
摘要翻译： 提出了一种包括背侧和腹侧臂的男性尿失禁控制装置。 背部夹持部分构造成用于接合使用者阴茎的背面。 腹侧夹持部分构造成用于接合使用者阴茎的腹侧表面。 该装置还包括可调铰链，其将背臂夹持部分的铰链端部连接到腹侧臂夹持部分的铰链端。 所述可调节铰链包括固定到所述腹侧臂和背侧臂中的一个的枢轴，并且所述腹侧臂和背侧臂中的另一个可以在所述背侧臂夹持部分与所述腹侧手臂夹持部分相对的关闭位置和所述腹侧臂夹持部分相对的关闭位置之间被选择性地旋转; 一个开放的职位。 枢轴相对于腹侧和背侧中的另一个的位置可选择性地调整，以在处于关闭位置时在腹侧和背侧臂之间建立期望的间隔。
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公开(公告)号：US06730097B2
公开(公告)日：2004-05-04
申请号：US10006042
申请日：2001-12-07
申请人： William G. Dennis
发明人： William G. Dennis
IPC分类号： A61B1732
CPC分类号： A61B18/14 , A61B18/1492 , A61B2017/003 , A61B2018/1407 , A61B2018/141 , A61B2018/1475
摘要： A surgical instrument and method for facilitating the capture of objects during surgery are provided. The surgical instrument comprises a flexible tube having a proximal tube end and a distal tube end, the flexible tube defining a cable passageway and being configured for insertion of at least a distal portion of the flexible tube into a body cavity of a patient. The surgical instrument further comprises a flexible cable having a proximal cable end and a distal cable end. At least a portion of the flexible cable is slidably disposed in the cable passageway. A snare loop having a loop member is attached to the distal cable end. The snare loop and the cable are adapted so that the snare loop can be selectively retracted within the cable passageway by sliding the flexible cable proximally within the cable passageway. The snare loop and the cable are also adapted so that at least a portion of the snare loop can be selectively extended from the distal tube end by sliding the flexible cable distally within the cable passageway. The loop member is adapted for selectively encircling and engaging at least a portion of an object in the body cavity. The system also comprises a steering tether having a proximal tether end and a distal tether end. The distal tether end is attached to the loop member so that application of a tensile force to the proximal tether end causes the snare loop to deform in a predetermined manner, thereby facilitating a maneuvering of the snare loop.
摘要翻译： 提供了一种用于在手术期间促进物体捕获的外科手术器械和方法。 手术器械包括柔性管，其具有近端管端和远端管端，柔性管限定电缆通道并且被配置为将柔性管的至少远侧部分插入患者的体腔中。 手术器械还包括具有近端电缆端部和远端电缆端部的柔性电缆。 柔性电缆的至少一部分可滑动地设置在电缆通道中。 具有环构件的圈环连接到远端电缆端。 耳环和电缆被适配成使得可以通过在柔性电缆在电缆通道内向近侧滑动来将圈套环选择性地缩回到电缆通道内。 圈套环和电缆还适于使得通过在电缆通道内向远侧滑动柔性电缆，可以从远端管端部选择性地延伸圈套环的至少一部分。 环形构件适于选择性地围绕和接合体腔中的物体的至少一部分。 该系统还包括具有近端系绳端和远端系绳端的转向系绳。 远侧系绳端部附接到环构件，使得向近端系绳端部施加张力使得圈套环以预定的方式变形，从而有助于操纵圈套环。
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