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1. 发明申请

US20060200188A1 Expandable percutaneous sheath 有权
标题翻译：可膨胀经皮鞘
公开(公告)号：US20060200188A1
公开(公告)日：2006-09-07
申请号：US11415659
申请日：2006-05-02
申请人： Edward Nance , Joseph Bishop , Jay Lenker , Onnik Tchulluian , George Kick
发明人： Edward Nance , Joseph Bishop , Jay Lenker , Onnik Tchulluian , George Kick
IPC分类号： A61M29/00
CPC分类号： A61B17/3417 , A61B17/3421 , A61B17/3431 , A61B17/3439 , A61M25/0662 , A61M31/005 , A61M2025/0024 , A61M2025/0681
摘要： Disclosed is an expandable percutaneous sheath, for introduction into the body while in a first, low cross-sectional area configuration, and subsequent expansion to a second, enlarged cross-sectional configuration. The sheath is maintained in the first, low cross-sectional configuration by a tubular restraint. In one application, the sheath is utilized to provide access for a diagnostic or therapeutic procedure such as percutaneous nephrostomy or urinary bladder access.
摘要翻译：公开了一种可膨胀的经皮鞘，用于在第一低截面区域构造中引入身体，并且随后膨胀至第二扩大横截面构型。护套通过管状约束保持在第一低横截面形状。在一个应用中，护套用于提供用于诊断或治疗程序的通路，例如经皮肾造瘘术或膀胱通路。

2. 发明申请

US20050209627A1 Expandable medical access device 审中-公开
标题翻译：可扩展医疗接入设备
公开(公告)号：US20050209627A1
公开(公告)日：2005-09-22
申请号：US10841965
申请日：2004-05-07
申请人： George Kick , Jay Lenker
发明人： George Kick , Jay Lenker
IPC分类号： A61B17/22 , A61B17/34 , A61B19/00 , A61M29/00
CPC分类号： A61B17/22 , A61B90/361 , A61B2017/22069 , A61B2017/22072 , A61B2017/3488 , A61M29/02
摘要： In one embodiment, an access sheath includes a movable coil sheath that is insertable into a patient through an endoluminal or surgical approach. The sheath is inserted into a patient in a flattened configuration. A plurality of separate coils, elements, or hoops are connected by a fixed member and a control member, which are moved relative to each other to flatten the coils or hoops. Once inserted and advanced to the target surgical site, the sheath is selectively, and controllably, unflattened or expanded to a desired diameter or cross-section. A control member is affixed to one edge of the sheath and runs in the axial direction. By translating the control member in a direction parallel to the axis of the sheath, the operator causes the hoops or coils to rotate into a plane perpendicular or lateral to the axis of the sheath. A mechanical lock at the proximal end of the sheath permits the control member to be selectively constrained from translation and thus lock the sheath diameter in place.
摘要翻译：在一个实施例中，进入护套包括可移动线圈护套，其通过腔内或手术方法可插入患者体内。护套以扁平结构插入患者体内。多个单独的线圈，元件或箍通过固定构件和控制构件连接，所述固定构件和控制构件相对于彼此移动以使线圈或箍平坦化。一旦插入并推进到目标手术部位，护套被选择性地且可控地不平坦化或膨胀到期望的直径或横截面。控制构件固定在护套的一个边缘上并在轴向方向上延伸。通过将控制构件平行于护套的轴线平移，操作者使环或线圈旋转成与护套的轴线垂直或横向的平面。在护套的近端处的机械锁允许控制构件被选择性地受到平移的约束，从而将护套直径锁定在适当的位置。

3. 发明申请

US20050124937A1 Expandable percutaneous sheath 有权
标题翻译：可膨胀经皮鞘
公开(公告)号：US20050124937A1
公开(公告)日：2005-06-09
申请号：US10728728
申请日：2003-12-05
申请人： George Kick , Thanh Nguyen , Samuel Shaolian
发明人： George Kick , Thanh Nguyen , Samuel Shaolian
IPC分类号： A61B17/34 , A61M25/06 , A61M31/00 , A61M5/178 , A61M25/00 , A61M29/00
CPC分类号： A61B17/3423 , A61B17/3415 , A61B17/3417 , A61B17/3421 , A61B17/3439 , A61B2017/0225 , A61B2017/3486 , A61M25/0662 , A61M25/0668 , A61M31/005 , A61M2025/0024 , A61M2025/0681
摘要： Disclosed is an expandable percutaneous sheath, for introduction into the body while in a first, low cross-sectional area configuration, and subsequent expansion to a second, enlarged cross-sectional configuration. The sheath is maintained in the first, low cross-sectional configuration by a tubular restraint. In one application, the sheath is utilized to provide access for a diagnostic or therapeutic procedure such as percutaneous nephrostomy or urinary bladder access.
摘要翻译：公开了一种可膨胀的经皮鞘，用于在第一低截面区域构造中引入身体，并且随后膨胀至第二扩大横截面构型。护套通过管状约束保持在第一低横截面形状。在一个应用中，护套用于提供用于诊断或治疗程序的通路，例如经皮肾造瘘术或膀胱通路。

4. 发明申请

US20120109060A1 LAMINAR VALVE FLOW MODULE 审中-公开
标题翻译：层压阀流量模块
公开(公告)号：US20120109060A1
公开(公告)日：2012-05-03
申请号：US13098460
申请日：2011-04-30
申请人： George Kick , Sean Cline
发明人： George Kick , Sean Cline
IPC分类号： A61M5/36
CPC分类号： A61M5/36 , A61M5/365 , A61M39/22 , A61M2206/11
摘要： A laminar valve flow module is disclosed and may include a proximal chamber, a purge chamber, and a sheath chamber in fluid communication with each other and between an inlet opening and an exit opening. A guide chamber may be located within the proximal chamber and in fluid communication with the inlet opening, the proximal chamber, and the sheath chamber. The sheath chamber is in fluid communication with the exit opening.
摘要翻译：公开了一种层流阀流动模块，并且可以包括彼此流体连通并且在入口开口和出口之间流体连通的近端室，净化室和护套室。引导室可以位于近端室内并与入口，近端室和护套室流体连通。护套室与出口开口流体连通。

5. 发明申请

US20070021768A1 Expandable percutaneous sheath 有权
标题翻译：可膨胀经皮鞘
公开(公告)号：US20070021768A1
公开(公告)日：2007-01-25
申请号：US11447232
申请日：2006-06-05
申请人： Edward Nance , Joseph Bishop , Jay Lenker , Onnik Tchulluian , George Kick
发明人： Edward Nance , Joseph Bishop , Jay Lenker , Onnik Tchulluian , George Kick
IPC分类号： A61M29/00
CPC分类号： A61M25/0662 , A61M25/0023 , A61M2025/0024
摘要： Disclosed is an expandable percutaneous sheath, for introduction into the body while in a first, low cross-sectional area configuration, and subsequent expansion to a second, enlarged cross-sectional configuration. The sheath is maintained in the first, low cross-sectional configuration by a tubular restraint. In one application, the sheath is utilized to provide access for a diagnostic or therapeutic procedure such as percutaneous nephrostomy or urinary bladder access.
摘要翻译：公开了一种可膨胀的经皮鞘，用于在第一低截面区域构造中引入身体，并且随后膨胀至第二扩大横截面构型。护套通过管状约束保持在第一低横截面形状。在一个应用中，护套用于提供用于诊断或治疗程序的通路，例如经皮肾造瘘术或膀胱通路。

6. 发明申请

US20060052750A1 Expandable transluminal sheath 有权
公开(公告)号：US20060052750A1
公开(公告)日：2006-03-09
申请号：US11199566
申请日：2005-08-08
申请人： Jay Lenker , Edward Nance , Joseph Bishop , George Kick
发明人： Jay Lenker , Edward Nance , Joseph Bishop , George Kick
IPC分类号： A61M5/178
CPC分类号： A61B17/0218 , A61B17/22 , A61B17/22031 , A61B17/3439 , A61B2017/0225 , A61M25/0017 , A61M25/0662 , A61M27/008 , A61M2025/0024 , A61M2025/0681 , A61M2025/1081
摘要： Disclosed is an expandable transluminal sheath, for introduction into the body while in a first, low cross-sectional area configuration, and subsequent expansion of at least a part of the distal end of the sheath to a second, enlarged cross-sectional configuration. The distal end of the sheath is maintained in the first, low cross-sectional configuration and expanded using a radial dilatation device. In an exemplary application, the sheath is utilized to provide access for a diagnostic or therapeutic procedure such as ureteroscopy or stone removal.

7. 发明申请

US20070073098A1 Method and apparatus for adjusting body lumens 审中-公开
标题翻译：用于调节体腔的方法和装置
公开(公告)号：US20070073098A1
公开(公告)日：2007-03-29
申请号：US11525480
申请日：2006-09-22
申请人： Jay Lenker , George Kick , Samuel Shaolian , Shawn Moaddeb , Mike Henson
发明人： Jay Lenker , George Kick , Samuel Shaolian , Shawn Moaddeb , Mike Henson
IPC分类号： A61F2/02
CPC分类号： A61B17/12 , A61B17/12009 , A61B17/12013 , A61B17/3468 , A61B2017/00827 , A61B2017/22054 , A61B2017/22069 , A61B2017/306 , A61B2017/3486
摘要： Disclosed is a device and method for accessing the lower esophageal sphincter through the esophagus. In one embodiment, a catheter is inserted through the mouth or nose of a patient and advanced to the region of the diaphragm. Under fluoroscopy or endoscopy, a hollow needle at the distal end of the catheter punctures the wall of the esophagus from the inside so that the distal end of the needle is positioned outside the esophagus. An implant is next advanced out through the hollow needle to the region outside the sphincter where it is deflected and coerced to bluntly dissect around the circumference of the esophagus, where the implant is left in place to heal. The hollow needle is removed and the esophageal wall is allowed to heal. Subsequent diametric adjustment of the implant allows for tightening or loosening of the sphincter to minimize gastric reflux. The device and method can also be used to treat the pyloric or other body sphincters, hollow organs, or ducts.
摘要翻译：公开了一种通过食道进入下食管括约肌的装置和方法。在一个实施例中，导管穿过患者的嘴或鼻插入并前进到隔膜的区域。在荧光透视或内窥镜检查下，导管远端的中空针头从内侧穿刺食道的壁，使得针的远端位于食道外部。然后将植入物通过中空针前进到括约肌外部的区域，在那里它被偏转并胁迫以在食道周围钝化解剖，植入物留在原位以愈合。取出空心针，食管壁被治愈。随后的植入物的直径调整允许收缩或松开括约肌以最小化胃反流。该装置和方法还可用于治疗幽门或其他身体括约肌，中空器官或管道。

8. 发明申请

US20070021648A1 TRANSLUMINAL SHEATH HUB 审中-公开
标题翻译：透明沙丘
公开(公告)号：US20070021648A1
公开(公告)日：2007-01-25
申请号：US11427729
申请日：2006-06-29
申请人： Jay Lenker , Edward Nance , Joseph Bishop , George Kick
发明人： Jay Lenker , Edward Nance , Joseph Bishop , George Kick
IPC分类号： A61F2/00
CPC分类号： A61M25/0097
摘要： Disclosed is a hub for a transluminal sheath. The hub provides a handle for grasping the sheath, provides connections for fluid inlet and outlet lines, and provides for attaching mechanisms between the sheath and a dilator. The hub can be used on a non-radially expandable sheath, or it can be used on a sheath having a radially expandable configuration. In an exemplary application, the hub is fitted to a sheath, which provides access for a diagnostic or therapeutic procedure such as ureteroscopy or stone removal.
摘要翻译：公开了一种用于腔内护套的轮毂。轮毂提供用于抓握护套的手柄，为流体入口和出口管线提供连接，并提供在护套和扩张器之间的附接机构。轮毂可以用在不可径向扩张的护套上，或者可以用在具有径向可扩张构型的护套上。在示例性应用中，毂被安装到护套，其提供用于诊断或治疗过程（例如输尿管镜检查或除石器）的通路。

9. 发明申请

US20050125021A1 Expandable percutaneous sheath 有权
公开(公告)号：US20050125021A1
公开(公告)日：2005-06-09
申请号：US10884017
申请日：2004-07-02
申请人： Edward Nance , Joseph Bishop , Jay Lenker , Onnik Tchulluian , George Kick
发明人： Edward Nance , Joseph Bishop , Jay Lenker , Onnik Tchulluian , George Kick
IPC分类号： A61B17/00 , A61B17/34 , A61M25/06 , A61M29/00 , A61M31/00
CPC分类号： A61B17/3417 , A61B17/3421 , A61B17/3431 , A61B17/3439 , A61M25/0662 , A61M31/005 , A61M2025/0024 , A61M2025/0681
摘要： Disclosed is an expandable percutaneous sheath, for introduction into the body while in a first, low cross-sectional area configuration, and subsequent expansion to a second, enlarged cross-sectional configuration. The sheath is maintained in the first, low cross-sectional configuration by a tubular restraint. In one application, the sheath is utilized to provide access for a diagnostic or therapeutic procedure such as percutaneous nephrostomy or urinary bladder access.

10. 发明申请

US20060259061A1 Expandable sheath for percutaneous upper gastrointestinal tract access 审中-公开
标题翻译：用于经皮上消化道通道的可扩展护套
公开(公告)号：US20060259061A1
公开(公告)日：2006-11-16
申请号：US11409723
申请日：2006-04-24
申请人： George Kick , Jay Lenker , Edward Nance
发明人： George Kick , Jay Lenker , Edward Nance
IPC分类号： A61M29/00
CPC分类号： A61M25/0147 , A61M25/0045 , A61M25/0075 , A61M25/0108 , A61M25/04 , A61M25/1002 , A61M29/02 , A61M2025/0024 , A61M2025/0034 , A61M2025/0036 , A61M2025/0039 , A61M2210/1053
摘要： Disclosed is an expandable percutaneous sheath, for introduction into the body while in a first, low cross-sectional area configuration, and subsequent expansion of at least a part of the distal end of the sheath to a second, enlarged cross-sectional configuration. The sheath is configured for use in the upper gastrointestinal tract and has utility in the performance of procedures in the esophagus and stomach. The access route is through the anterior abdominal wall to the stomach. The distal end of the sheath is maintained in the first, low cross-sectional configuration during advancement through the abdominal wall and into the stomach. The distal end of the sheath is subsequently expanded using a radial dilatation device. In an exemplary application, the sheath is utilized to provide access for a diagnostic or therapeutic procedure such as diagnosis and repair of gastro esophageal reflux disease. The sheath further can be secured within the gastrointestinal system and be used to draw the stomach wall against the abdominal wall.
摘要翻译：公开了一种可膨胀经皮鞘，用于在第一低截面区域构造中引入身体，并且随后将护套的远端的至少一部分膨胀至第二扩大横截面构型。护套被配置为用于上消化道，并且可用于在食道和胃中执行手术。进入路线是通过前腹壁到胃。护套的远端在推进通过腹壁并进入胃中时保持在第一，低横截面构型。随后使用径向扩张装置使护套的远端膨胀。在示例性应用中，护套用于提供诊断或治疗程序的通路，例如胃食管反流病的诊断和修复。护套还可以固定在胃肠系统内，并用于将胃壁拉向腹壁。

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