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公开(公告)号：US20050288546A1
公开(公告)日：2005-12-29
申请号：US11127514
申请日：2005-05-12
CPC分类号： A61B1/0008 , A61B1/00105 , A61B1/00114 , A61B1/0051 , A61B1/04 , A61B1/05 , A61B1/053 , A61B1/0607 , A61B1/0676 , A61B1/0684
摘要： An endoscopic system is disclosed, and can include a disposable catheter, a reusable camera assembly, and a camera connector system. A small cable and cable connector for feeding through a narrow channel of the disposable catheter is disclosed. A connector for connecting to a video console via an improved connector assembly system is also disclosed.
摘要翻译： 公开了内窥镜系统，并且可以包括一次性导管，可重复使用的相机组件和相机连接器系统。 公开了一种用于通过一次性导管的狭窄通道进给的小型电缆和电缆连接器。 还公开了一种用于通过改进的连接器组装系统连接到视频控制台的连接器。
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公开(公告)号：US20050256429A1
公开(公告)日：2005-11-17
申请号：US11128084
申请日：2005-05-12
申请人： Gary Long , Gregory Bakos , Omar Vakharia
发明人： Gary Long , Gregory Bakos , Omar Vakharia
CPC分类号： A61B1/00133 , A61B2017/00398 , A61M25/0113 , A61M25/0136 , A61M25/09 , A61M25/09041 , A61M2025/09183
摘要： A first guidewire structure includes a medical guidewire extendable beyond a distal end of a medical instrument and having first and second segments, wherein the bending moment of inertia of the first segment is less than the bending moment of inertia of the second segment. A second guidewire structure includes a medical guidewire extendable beyond a distal end of a medical instrument having a mechanized guidewire drive assembly. The medical guidewire has an exterior surface including a repetitive series of spaced-apart surface elevation features. One example of surface elevation features is external threads. The spaced-apart surface elevation features are adapted for operable engagement with the mechanized guidewire drive assembly.
摘要翻译： 第一导丝结构包括可延伸超过医疗器械的远端的医疗导丝，并且具有第一和第二段，其中第一段的弯曲转动惯量小于第二段的弯曲转动惯量。 第二导丝结构包括可延伸超过具有机械化导丝驱动组件的医疗器械的远端的医疗导丝。 医疗导丝具有包括重复的一系列间隔开的表面高度特征的外表面。 表面高程特征的一个例子是外部线程。 间隔开的表面高度特征适于与机械化的导丝驱动组件可操作地接合。
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公开(公告)号：US20050070949A1
公开(公告)日：2005-03-31
申请号：US10966375
申请日：2004-10-15
申请人： Gregory Bakos , Kurt Bally
发明人： Gregory Bakos , Kurt Bally
CPC分类号： A61B1/00094 , A61B1/00082 , A61B1/00154 , A61B1/01 , A61B1/32 , A61B5/1076 , A61B17/3417 , A61B2017/00902 , A61M16/0488 , A61M29/00 , A61M2205/32
摘要： A medical device for use with an endoscope is provided. The medical device can include a tube with a first channel for receiving the endoscope. A transparent segment can extend from the distal end of the tube, and the transparent segment can have a first outer diameter sized for providing dilation of a portion of a body lumen. The medical device can also include a tapered tip attached to the distal end of the transparent segment that narrows from the first outer diameter to a distal terminating end. The endoscope is used to view the body lumen through the medical device while in use to dilate a stricture under direct visualization.
摘要翻译： 提供了一种用于内窥镜的医疗装置。 医疗装置可以包括具有用于接收内窥镜的第一通道的管。 透明段可以从管的远端延伸，并且透明段可以具有尺寸适于提供体腔的一部分的扩张的第一外径。 医疗装置还可以包括附接到透明段的远端的锥形尖端，其从第一外径变窄到远端终止端。 内窥镜用于在使用时通过医疗装置观察体腔，以在直观可视化下扩张狭窄。
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4.发明授权Optical fiber including a diffuser portion and continuous sleeve for the transmission of light 有权光纤包括扩散器部分和用于传输光的连续套筒公开(公告)号：US07274843B2
公开(公告)日：2007-09-25
申请号：US10726806
申请日：2003-12-03
CPC分类号： G02B6/241 , A61B18/24 , A61B2017/00274 , A61B2018/00547 , A61B2018/2261 , Y10S385/902
摘要： A novel optical fiber, and a method for its production, having a diffuser portion and continuous unitarily-constructed outer sleeve, which is adapted for the transmission of light to a treatment locale. More particularly, a medical instrument has an optical fiber including a diffuser portion at a distal end wherein an alignment sleeve for the optical fiber extends uninterruptedly in a single piece from a connector for a laser light source to at least the distal end of the core of the optical fiber.
摘要翻译： 一种新颖的光纤及其制造方法，具有扩散器部分和连续的一体构造的外套筒，其适于将光传输到处理区域。 更具体地，医疗器械具有光纤，其包括在远端处的扩散器部分，其中用于光纤的对准套筒从激光源的连接器不间断地延伸到至少芯部的远端 光纤。
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公开(公告)号：US20050277808A1
公开(公告)日：2005-12-15
申请号：US11127415
申请日：2005-05-12
CPC分类号： A61B1/0008 , A61B1/00105 , A61B1/00114 , A61B1/0051 , A61B1/04 , A61B1/05 , A61B1/053 , A61B1/0607 , A61B1/0676 , A61B1/0684
摘要： A method for use with an endoscopic system is disclosed. The method can provide for installing a camera system, such as a reusable camera system, with respect to an elongate flexible member, such as a disposable endoscopic catheter. The method can include feeding a camera cable and cable end assembly through a distal end of a disposable endoscopic catheter such that the cable end assembly extends out of the proximal end of the catheter, and releasably engaging the cable end assembly in a connector assembly associated with a video unit.
摘要翻译： 公开了一种用于内窥镜系统的方法。 该方法可以提供相对于诸如一次性内窥镜导管的细长柔性构件来安装相机系统，例如可重复使用的相机系统。 该方法可以包括通过一次性内窥镜导管的远端馈送相机电缆和电缆端组件，使得电缆端组件延伸出导管的近端，并且可释放地将电缆端组件接合在与 一个视频单元。
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公开(公告)号：US20050256504A1
公开(公告)日：2005-11-17
申请号：US11128012
申请日：2005-05-12
申请人： Gary Long , Gregory Bakos , Omar Vakharia
发明人： Gary Long , Gregory Bakos , Omar Vakharia
CPC分类号： A61B1/00133 , A61B2017/00398 , A61M25/0113 , A61M25/0136 , A61M25/09 , A61M25/09041 , A61M2025/09183
摘要： A first medical instrument includes a flexible catheter having a distal end which has a substantially bullet-nose shape, which is insertable into a body lumen of a patient, and which has at least one guidewire passageway opening. The first medical instrument also includes a medical guidewire having a working portion extendable beyond the at-least-one guidewire passageway opening. A second medical instrument includes a flexible catheter, a medical guidewire having a working portion extendable beyond the distal end of the catheter, and at least one wire length counter which is operably connectable to the medical guidewire to measure a length of the working portion being extended beyond the distal end of the catheter. A third medical instrument includes a flexible catheter, a medical guidewire, and a force/torque-limiting clutch operatively connectable to the medical guidewire.
摘要翻译： 第一医疗器械包括柔性导管，其具有远端，其具有基本上子弹鼻形状，其可插入患者的体腔中，并且具有至少一个导丝通道开口。 第一医疗器械还包括具有可延伸超过至少一个导丝通道开口的工作部分的医疗导丝。 第二医疗器械包括柔性导管，具有可延伸超过导管远端的工作部分的医疗导线，以及可操作地连接到医用导线的至少一个导线长度计数器，以测量延伸的工作部分的长度 超出导管的远端。 第三医疗器械包括柔性导管，医疗导线和可操作地连接到医疗导线的力/扭矩限制离合器。
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7.发明申请Optical fiber including a diffuser portion and continuous sleeve for the transmission of light 有权光纤包括扩散器部分和用于传输光的连续套筒公开(公告)号：US20050094947A1
公开(公告)日：2005-05-05
申请号：US10726806
申请日：2003-12-03
申请人： Benjamin James , Gregory Bakos , Donald Nitsche
发明人： Benjamin James , Gregory Bakos , Donald Nitsche
IPC分类号： G02B6/02 , A61B17/00 , A61B18/20 , A61B18/22 , A61B18/24 , A61N5/06 , G02B6/24 , G02B6/36 , G02B6/00
CPC分类号： G02B6/241 , A61B18/24 , A61B2017/00274 , A61B2018/00547 , A61B2018/2261 , Y10S385/902
摘要： A novel optical fiber, and a method for its production, having a diffuser portion and continuous unitarily-constructed outer sleeve, which is adapted for the transmission of light to a treatment locale. More particularly, a medical instrument has an optical fiber including a diffuser portion at a distal end wherein an alignment sleeve for the optical fiber extends uninterruptedly in a single piece from a connector for a laser light source to at least the distal end of the core of the optical fiber.
摘要翻译： 一种新颖的光纤及其制造方法，具有扩散器部分和连续的一体构造的外套筒，其适于将光传输到处理区域。 更具体地，医疗器械具有光纤，其包括在远端处的扩散器部分，其中用于光纤的对准套筒从激光源的连接器不间断地延伸到至少芯部的远端 光纤。
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公开(公告)号：US20060025819A1
公开(公告)日：2006-02-02
申请号：US11127513
申请日：2005-05-12
申请人： Rudolph Nobis , Frank Jankoski , Omar Vakharia , John Faux , Gregory Bakos , Duane Linenkugel , Christopher Swain
发明人： Rudolph Nobis , Frank Jankoski , Omar Vakharia , John Faux , Gregory Bakos , Duane Linenkugel , Christopher Swain
IPC分类号： A61B17/04
CPC分类号： A61B17/0401 , A61B17/0467 , A61B17/0469 , A61B17/0487 , A61B17/06166 , A61B2017/0409 , A61B2017/0417 , A61B2017/0445 , A61B2017/045 , A61B2017/0451 , A61B2017/0454 , A61B2017/0458 , A61B2017/0464 , A61B2017/0488 , A61B2017/0496 , A61B2017/06052
摘要： Suture anchoring devices are disclosed, including a T-tag anchoring device that is suitably small enough to fit into the hollow tip of a needle and, furthermore, provide protection to the suture against being cut or otherwise damaged by the sharp edge of the needle tip. One disclosed device includes a slot for providing a pivot point between the suture and the body when deployed, which can be employed to form a T-tag.
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公开(公告)号：US20050256506A1
公开(公告)日：2005-11-17
申请号：US11128036
申请日：2005-05-12
申请人： Gary Long , Gregory Bakos , Omar Vakharia
发明人： Gary Long , Gregory Bakos , Omar Vakharia
CPC分类号： A61B1/00133 , A61B2017/00398 , A61M25/0113 , A61M25/0136 , A61M25/09 , A61M25/09041 , A61M2025/09183
摘要： A first medical instrument includes a flexible catheter and a medical guidewire extendable beyond a distal end of the catheter. The medical guidewire has first and second segments, wherein the bending moment of inertia of the first segment is less than the bending moment of inertia of the second segment. A second medical instrument includes a flexible catheter, a mechanized guidewire assembly, and a medical guidewire extendable beyond a distal end of the catheter. The medical guidewire has an exterior surface including a repetitive series of spaced-apart surface elevation features. One example of surface elevation features is external threads. The spaced-apart surface elevation features are adapted for operable engagement with the mechanized guidewire drive assembly.
摘要翻译： 第一医疗器械包括柔性导管和可延伸超过导管远端的医疗导丝。 医疗用导线具有第一和第二部分，其中第一部分的弯曲转动惯量小于第二部分的弯曲转动惯量。 第二医疗器械包括柔性导管，机械化导丝组件和可延伸超过导管远端的医疗导丝。 医疗导丝具有包括重复的一系列间隔开的表面高度特征的外表面。 表面高程特征的一个例子是外部线程。 间隔开的表面高度特征适于与机械化的导丝驱动组件可操作地接合。
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公开(公告)号：US20070255303A1
公开(公告)日：2007-11-01
申请号：US11381016
申请日：2006-05-01
申请人： Gregory Bakos , Rudolph Nobis
发明人： Gregory Bakos , Rudolph Nobis
IPC分类号： A61B17/34
CPC分类号： A61B18/1477 , A61B17/3474 , A61B2017/00278 , A61B2017/00853 , A61B2017/00867 , A61B2018/144 , A61B2018/1475 , C08L2201/12
摘要： Devices and methods for translumenal access are provided. In one embodiment, a device for translumenal access includes an elongate member having proximal and distal ends and a lumen extending therethrough. A tissue-penetrating wire can extend through the lumen, and in use the wire can be selectively movable between a retracted position where the wire is in a constrained configuration within the lumen and an extended position in which a portion of the wire extends a distance beyond a distal end of the elongate member. The portion of wire which extends the distance beyond the distal end of the elongate member can be adapted to assume a non-linear unconstrained configuration to prevent injury to the tissue and/or tissue structures adjacent to the tissue.
摘要翻译： 提供了用于文献访问的设备和方法。 在一个实施例中，一种用于经内窥镜的装置包括具有近端和远端以及从其延伸穿过的内腔的细长构件。 组织穿透线可以延伸穿过内腔，并且在使用中，线可以选择性地在缩回位置之间移动，所述缩回位置中线处于内腔内的约束构型和延伸位置，其中线的一部分延伸超过 细长构件的远端。 延伸超过细长构件的远端的距离的线的部分可以适于呈现非线性无约束结构，以防止对组织和/或组织结构邻近组织的损伤。
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