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1. 发明授权

US11576682B2 Medical devices with detachable pivotable jaws 有权
公开(公告)号：US11576682B2
公开(公告)日：2023-02-14
申请号：US16720637
申请日：2019-12-19
申请人： Cook Medical Technologies LLC
发明人： Michelle D. Martinez , Vihar C. Surti , Tyler Evans McLawhorn
IPC分类号： A61B17/128 , A61B17/08 , A61B17/29 , A61B17/10 , A61B17/28 , A61B17/122 , A61B17/00 , A61B17/12
摘要： Medical systems, devices and methods are provided for engaging tissue, e.g. for clipping tissue, closing a perforation or performing hemostasis. Generally, the medical system including a housing, first and second jaws rotatable relative to the housing, a driver, and an elongate drive wire. The elongate drive wire may be disconnected from the driver, first and second jaws, and the housing, which are left in vivo engaged with the tissue.

2. 发明授权

US11503984B2 Deflecting endoscope accessory channels 有权
公开(公告)号：US11503984B2
公开(公告)日：2022-11-22
申请号：US15445518
申请日：2017-02-28
申请人： Cook Medical Technologies LLC
发明人： Vihar C. Surti , John C. Sigmon , Smitha Smith , Laura Johnson , Andrea C. Mydosh , Tyler E. McLawhorn , Michael J. Brecht , Gregory Hardy , Shaun D. Gittard , William S. Gibbons, Jr.
IPC分类号： A61B1/00 , A61B1/018 , A61B1/005 , A61B1/008 , A61B1/05 , A61B1/06 , A61B1/273
摘要： A scope system is provided including an elongate tube with a distal portion and a lumen extending therethrough. The scope system also includes at least one accessory channel extending from a proximal end to a distal end and having with an accessory lumen extending therethrough, the at least one accessory channel movably disposed at least partially within the lumen of the elongate tube. The at least one accessory channel includes a distal section and a forward-viewing configuration and a side-viewing configuration. In the forward-viewing configuration, the distal section of the at least one accessory channel is substantially parallel to the distal portion of the elongate tube and in the side-viewing configuration, the distal section of the at least one accessory channel is arced at a radius greater than a radius of the distal portion of the elongate tube.

3. 发明授权

US11129624B2 Medical devices with detachable pivotable jaws 有权
公开(公告)号：US11129624B2
公开(公告)日：2021-09-28
申请号：US15915749
申请日：2018-03-08
申请人： Cook Medical Technologies LLC
发明人： Michelle D. Martinez , Vihar C. Surti , Tyler Evans McLawhorn
IPC分类号： A61B17/128 , A61B17/08 , A61B17/122 , A61B17/10 , A61B17/12 , A61B17/29 , A61B17/00
摘要： Medical systems, devices and methods are provided for engaging tissue, e.g. for clipping tissue, closing a perforation or performing hemostasis. Generally, the medical system including a housing, first and second jaws rotatable relative to the housing, a driver, and an elongate drive wire. The elongate drive wire may be disconnected from the driver, first and second jaws, and the housing, which are left in vivo engaged with the tissue.

4. 发明申请

US20200163534A1 FLEXIBLE ENDOSCOPIC SUPPORT SYSTEM 审中-公开
公开(公告)号：US20200163534A1
公开(公告)日：2020-05-28
申请号：US16749083
申请日：2020-01-22
申请人： Cook Medical Technologies LLC
发明人： Vihar C. Surti , John C. Sigmon, JR. , William S. Gibbons, JR.
IPC分类号： A61B1/00 , A61B1/273 , A61B1/06 , A61B1/05 , A61B1/008 , A61B1/005 , A61B1/018
摘要： A scope system is provided including an elongate tube with a distal portion and a lumen extending therethrough. The scope system also includes at least one accessory channel including a tubular structure with an accessory lumen extending therethrough, the at least one accessory channel movably disposed at least partially within the lumen of the elongate tube. The at least one accessory channel includes a distal section and a forward-viewing configuration and a side-viewing configuration. In the forward-viewing configuration, the distal section of the at least one accessory channel is substantially parallel to the distal portion of the elongate tube and in the side-viewing configuration, the distal section of the at least one accessory channel is arced at a radius greater than a radius of the distal portion of the elongate tube.

5. 发明授权

US09585546B2 Endoscope stabilization system 有权
标题翻译：内窥镜稳定系统
公开(公告)号：US09585546B2
公开(公告)日：2017-03-07
申请号：US13676877
申请日：2012-11-14
申请人： Cook Medical Technologies LLC
发明人： Vihar C. Surti , John Crowder Sigmon, Jr.
IPC分类号： A61B1/00 , A61B1/005 , A61B1/012
CPC分类号： A61B1/00154 , A61B1/00135 , A61B1/0055 , A61B1/0057 , A61B1/008 , A61B1/01 , A61B1/012 , A61B1/31
摘要： The exemplary embodiments illustrated provide the discovery of systems, methods, and apparatuses of endoscope stabilization devices for use with, for example, slim scopes, so as to provide, for example, a flexible outer structure capable of bending and holding a fixed position so as to provide, for example, support to make cannulation with a slim scope and target anatomy easier and more efficient.
摘要翻译：所示的示例性实施例提供了用于例如苗条示波器的内窥镜稳定装置的系统，方法和装置的发现，以便提供例如能够弯曲和保持固定位置的柔性外部结构，以便例如，提供支持，以缩小范围和目标解剖结构进行插管更容易和更有效率。

6. 发明申请

US20160228110A1 SYSTEMS AND METHODS FOR FACILITATING CLOSURE OF BODILY OPENINGS 审中-公开
标题翻译：促进开关闭合的系统和方法
公开(公告)号：US20160228110A1
公开(公告)日：2016-08-11
申请号：US15099068
申请日：2016-04-14
申请人： COOK MEDICAL TECHNOLOGIES LLC
发明人： Danny Azriel Sherwinter , John Crowder Sigmon , Vihar C. Surti
IPC分类号： A61B17/00 , A61F2/00
CPC分类号： A61B17/0057 , A61B17/0487 , A61B2017/00004 , A61B2017/00575 , A61B2017/00579 , A61B2017/00592 , A61B2017/00597 , A61B2017/00601 , A61B2017/00606 , A61B2017/00615 , A61B2017/00619 , A61B2017/00623 , A61B2017/00637 , A61B2017/00676 , A61B2017/00867 , A61B2017/00876 , A61B2017/0496 , A61F2/0063 , A61F2002/0072
摘要： The present embodiments provide a system for facilitating closure of a bodily opening. In one embodiment, the system comprises an anchor having a deployed state dimensioned for engaging tissue surrounding the opening, a first tether coupled to the anchor and extending proximally therefrom, and a graft member comprising a first bore disposed therein. The anchor may comprise a width that is larger than a width of the opening such that the anchor is disposed securely within or distal to the opening. The first tether is dimensioned to be disposed through the first bore in the graft member, such that the graft member is advanced distally over the first tether. The graft member then may be secured to the anchor. Various anchor designs are provided along with a supporting framework that may be coupled to the graft member.
摘要翻译：本实施例提供一种便于关闭身体开口的系统。在一个实施例中，系统包括具有展开状态的锚固件，其尺寸适于接合围绕开口的组织，联接到锚固件并从其向近侧延伸的第一系绳，以及包括设置在其中的第一孔的移植构件。锚固件可以包括大于开口的宽度的宽度，使得锚定件牢固地设置在开口的内部或远侧。第一系绳的尺寸被设计成穿过移植物件中的第一孔，使得移植物件在第一系绳上向远侧推进。移植物件然后可以固定到锚固件上。提供各种锚定设计以及可以联接到移植物构件的支撑框架。

7. 发明申请

US20160227995A1 PORT ACCESS VISUALIZATION PLATFORM 审中-公开
标题翻译：端口访问可视化平台
公开(公告)号：US20160227995A1
公开(公告)日：2016-08-11
申请号：US15099988
申请日：2016-04-15
申请人： Cook Medical Technologies LLC
发明人： David Keith Piech , Deepthi Jampala , Vihar C. Surti , Michelle D. Martinez , John Crowder Sigmon, JR. , David R. Wagner
IPC分类号： A61B1/313 , A61B17/34 , A61B1/005 , A61B1/008 , A61B1/00 , A61B1/04
CPC分类号： A61B1/3132 , A61B1/00154 , A61B1/0055 , A61B1/0056 , A61B1/008 , A61B1/04 , A61B1/05 , A61B17/0293 , A61B17/3423 , A61B90/361 , A61B2017/00283 , A61B2017/00305 , A61B2017/3445
摘要： A medical system generally comprises a camera head, a beam, and a guide sheath. The camera head is connected to the beam which is bendable in a first direction and resists bending in a second direction opposite the first direction. The guide sheath slidably receives the beam, the beam extending through a distal end of the guide sheath such that the camera head projects from the distal end of the guide sheath. The guide sheath includes first and second sheath portions, and in an operative configuration the first sheath portion is angled relative to the second sheath portion to define a first bend. The beam is oriented relative to the guide sheath such that, as the beam is slid relative to guide sheath, the beam bends in the first direction through the first bend, and a projecting portion of the beam resists bending in the second direction.
摘要翻译：医疗系统通常包括相机头，光束和引导护套。相机头连接到可沿第一方向弯曲的光束，并且在与第一方向相反的第二方向上抵抗弯曲。引导护套可滑动地容纳梁，梁延伸穿过引导护套的远端，使得照相机头从引导护套的远端突出。引导护套包括第一和第二护套部分，并且在操作构造中，第一护套部分相对于第二护套部分成角度以限定第一弯曲部。梁相对于引导护套定向，使得当梁相对于引导护套滑动时，梁通过第一弯曲部沿第一方向弯曲，并且梁的突出部分抵抗第二方向的弯曲。

8. 发明申请

US20160220260A1 MEDICAL DEVICES WITH DETACHABLE PIVOTABLE JAWS 审中-公开
公开(公告)号：US20160220260A1
公开(公告)日：2016-08-04
申请号：US15095792
申请日：2016-04-11
申请人： Cook Medical Technologies LLC
发明人： Michelle D. Martinez , Vihar C. Surti , Tyler Evans McLawhorn
IPC分类号： A61B17/128 , A61B17/29 , A61B17/28
摘要： Medical systems, devices and methods are provided for engaging tissue, e.g. for clipping tissue, closing a perforation or performing hemostasis. Generally, the medical system including a housing, first and second jaws rotatable relative to the housing, a driver, and an elongate drive wire. The elongate drive wire may be disconnected from the driver, first and second jaws, and the housing, which are left in vivo engaged with the tissue.

9. 发明申请

US20150088121A1 Ablation Overtube 审中-公开
标题翻译：消融Overtube
公开(公告)号：US20150088121A1
公开(公告)日：2015-03-26
申请号：US14560628
申请日：2014-12-04
申请人： Cook Medical Technologies LLC
发明人： Richard W. Ducharme , Tyler E. McLawhorn , Vihar C. Surti
IPC分类号： A61B18/14 , A61B18/12
摘要： An energy delivery system and a method of delivering energy to a tissue are provided. The energy delivery system includes an overtube. The overtube includes a body having a proximal portion, a distal portion and a lumen extending at least partially therethrough. The proximal portion is adapted to be positioned over a distal portion of an endoscope. The body also includes a first plurality of openings formed in the body and connected to the lumen and an electrode operably connected to the body and extending over at least a portion of a surface of the body. The lumen is operably connectable to a vacuum source and the electrode is operably connectable to a power source.
摘要翻译：提供能量输送系统和向组织递送能量的方法。能量输送系统包括一个外套管。外套管包括具有近端部分，远侧部分和至少部分延伸穿过其的内腔的主体。近端部分适于定位在内窥镜的远侧部分上方。主体还包括形成在主体中并连接到内腔的第一多个开口和可操作地连接到主体并且在主体的表面的至少一部分上延伸的电极。管腔可操作地连接到真空源并且电极可操作地连接到电源。

10. 发明公开

US20230157701A1 MEDICAL DEVICES WITH DETACHABLE PIVOTABLE JAWS 审中-公开
公开(公告)号：US20230157701A1
公开(公告)日：2023-05-25
申请号：US18094560
申请日：2023-01-09
申请人： Cook Medical Technologies LLC
发明人： Michelle D. Martinez , Vihar C. Surti , Tyler Evans McLawhorn
IPC分类号： A61B17/128 , A61B17/10 , A61B17/28 , A61B17/29 , A61B17/08
CPC分类号： A61B17/1285 , A61B17/10 , A61B17/282 , A61B17/2816 , A61B17/29 , A61B17/08 , A61B2017/2944 , A61B17/122
摘要： Medical systems, devices and methods are provided for engaging tissue, e.g. for clipping tissue, closing a perforation or performing hemostasis. Generally, the medical system including a housing, first and second jaws rotatable relative to the housing, a driver, and an elongate drive wire. The elongate drive wire may be disconnected from the driver, first and second jaws, and the housing, which are left in vivo engaged with the tissue.

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