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公开(公告)号：US10183152B2
公开(公告)日：2019-01-22
申请号：US14938159
申请日：2015-11-11
Applicant: Cook Medical Technologies LLC
Inventor： Kalub Hahne , Adam Shields , Keith Milner
Abstract: Described are peritoneal catheter devices and methods for positioning these devices in a medical patient. The peritoneal catheter includes a catheter tube having a proximal end portion opposite a distal end portion, a stationary flange attached to the catheter tube near the distal end portion, and a mobile flange positioned on the catheter tube between the stationary flange and the proximal end portion. In use, the stationary flange is positioned to cover a hole in the rectus muscle and the mobile flange is selectively moved along the catheter tube to sandwich the rectus muscle of the patient between the stationary flange and the mobile flange. Optionally an interior cuff is mounted on the catheter tube adjacent to the stationary flange but between the stationary flange and the mobile flange and wherein the selectively positioning the mobile flange includes sandwiching the interior cuff between the stationary flange and the mobile flange.
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公开(公告)号：US10321984B2
公开(公告)日：2019-06-18
申请号：US15381408
申请日：2016-12-16
Applicant: Cook Medical Technologies LLC
Inventor： Melissa Lonn , Adam Shields , Keith Milner , Seoggwan Kim
Abstract: A cannula cut spiral flow inducing stent includes a plurality of spiral inducing flow diverters that each include a piece of sheet metal with a helically shaped flow surface. A proximal stent region, which includes a plurality of first struts, is joined to a proximal end of each of the spiral inducing flow diverters. A distal stent region, which includes a plurality of second struts, is joined to a distal end of each of the spiral inducing flow diverters. All of the first struts and all of the second struts share a cannula thickness, but the shaped pieces of sheet metal may have a lesser thickness.
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公开(公告)号：US10314591B2
公开(公告)日：2019-06-11
申请号：US15228895
申请日：2016-08-04
Applicant: Cook Medical Technologies LLC
Inventor： Adam Shields , Keith R. Milner
Abstract: A multi-part medical implant device assembly for use in the surgical creation of an arteriovenous fistula is described herein, the implant device having an arterial section with an arterial lumen provided therein, a venous section with a venous lumen provided therein, and a connector section with a connecting lumen provided, the connector section serving to provide a fluid pathway from the arterial section to the venous section. The device may be formed of a top and a bottom portion, where the two-part assembly may facilitate surgical implantation.
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公开(公告)号：US09561320B2
公开(公告)日：2017-02-07
申请号：US14667999
申请日：2015-03-25
Applicant: Cook Medical Technologies LLC
Inventor： Adam Shields , Keith Milner
CPC classification number: A61M1/3655 , A61B17/11 , A61B2017/1107 , A61B2017/1135 , A61F2002/068 , A61M2205/3331
Abstract: A device for promoting patency of a fistula includes an annular body and a plurality of vanes formed integrally with the annular body, and projecting inwardly from an inner radial surface thereof. The vanes are oriented so as to impart circumferential velocity components to blood passed through a lumen of the device, and such that an unobstructed line of sight parallel to a central axis of the annular body extends between adjacent ones of the vanes.
Abstract translation: 用于促进瘘管通畅的装置包括环形体和与环形体一体形成的多个叶片，并且从其内径向表面向内突出。 叶片被定向成使得穿过装置的内腔的血液具有圆周速度分量，并且使得平行于环形体的中心轴线的畅通无阻的视线在相邻叶片之间延伸。
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5.发明申请IMPLANT FOR FACILITATING SUTURED SIDE-TO-SIDE ARTERIOVENOUS FISTULA CREATION AND MAINTAINING PATENCY 审中-公开用于促进侧面的创伤和维持创伤的植入物公开(公告)号：US20150257759A1
公开(公告)日：2015-09-17
申请号：US14658851
申请日：2015-03-16
Applicant: Cook Medical Technologies LLC
Inventor： Adam Shields , Susie Vogel
CPC classification number: A61B17/11 , A61B2017/1107 , A61B2017/1139 , A61M1/3655
Abstract: An anastomosis device for facilitating side-to-side arteriovenous fistula creation and maintenance of patency thereof is presented. The device comprises two device halves each containing an anastomosis window which is in fluid connection with an interior lumen of the device. Further, the device comprises a pair of suturing windows in which the bounds of the fistula are created. The invention also has an embodiment wherein a method of joining a vein and an artery in order to create a fistula is presented.
Abstract translation: 提出了一种用于促进侧面动静脉瘘创建和维持其通畅的吻合装置。 该装置包括两个装置半部，每个装置半部包含与装置的内腔流体连接的吻合窗口。 此外，该装置包括一对缝合窗口，其中产生瘘的边界。 本发明还具有一种实施例，其中提供了连接静脉和动脉以产生瘘的方法。
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Patent Agency Ranking
公开(公告)号：US20160166805A1
公开(公告)日：2016-06-16
申请号：US14938159
申请日：2015-11-11
Applicant: Cook Medical Technologies LLC
Inventor： Kalub Hahne , Adam Shields , Keith Milner
CPC classification number: A61M25/02 , A61M1/285 , A61M25/0017 , A61M25/0043 , A61M2025/0213 , A61M2205/32
Abstract: Described are peritoneal catheter devices and methods for positioning these devices in a medical patient. The peritoneal catheter includes a catheter tube having a proximal end portion opposite a distal end portion, a stationary flange attached to the catheter tube near the distal end portion, and a mobile flange positioned on the catheter tube between the stationary flange and the proximal end portion. In use, the stationary flange is positioned to cover a hole in the rectus muscle and the mobile flange is selectively moved along the catheter tube to sandwich the rectus muscle of the patient between the stationary flange and the mobile flange. Optionally an interior cuff is mounted on the catheter tube adjacent to the stationary flange but between the stationary flange and the mobile flange and wherein the selectively positioning the mobile flange includes sandwiching the interior cuff between the stationary flange and the mobile flange.
Abstract translation: 描述了腹膜导管装置和用于将这些装置定位在医疗病人中的方法。 腹膜导管包括导管，其具有与远端部相对的近端部分，靠近远端部分附接到导管管的固定凸缘和位于固定凸缘和近端部分之间的导管上的移动凸缘 。 在使用中，固定法兰被定位成覆盖直肌中的孔，并且移动凸缘选择性地沿导管管移动以将患者的直肌夹在固定法兰和移动法兰之间。 可选地，内部套箍安装在邻近固定凸缘但位于固定凸缘和可移动凸缘之间的导管上，并且其中选择性地定位移动凸缘包括将内部套箍夹在固定凸缘和移动凸缘之间。
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公开(公告)号：US20150352272A1
公开(公告)日：2015-12-10
申请号：US14667999
申请日：2015-03-25
Applicant: Cook Medical Technologies LLC
Inventor： Adam Shields , Keith Milner
IPC: A61M1/36
CPC classification number: A61M1/3655 , A61B17/11 , A61B2017/1107 , A61B2017/1135 , A61F2002/068 , A61M2205/3331
Abstract: A device for promoting patency of a fistula includes an annular body and a plurality of vanes formed integrally with the annular body, and projecting inwardly from an inner radial surface thereof. The vanes are oriented so as to impart circumferential velocity components to blood passed through a lumen of the device, and such that an unobstructed line of sight parallel to a central axis of the annular body extends between adjacent ones of the vanes.
Abstract translation: 用于促进瘘管通畅的装置包括环形体和与环形体一体形成的多个叶片，并且从其内径向表面向内突出。 叶片被定向成使得穿过装置的内腔的血液具有圆周速度分量，并且使得平行于环形体的中心轴线的畅通无阻的视线在相邻叶片之间延伸。
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8.发明申请公开(公告)号：US20150257906A1
公开(公告)日：2015-09-17
申请号：US14659380
申请日：2015-03-16
Applicant: Cook Medical Technologies LLC
Inventor： Adam Shields , Keith Milner
CPC classification number: A61B17/11 , A61B2017/1107 , A61B2017/1139
Abstract: An extravascular anastomosis device for facilitating side-to-side arteriovenous fistula creation and maintenance of patency thereof is presented. The device comprises two device halves each containing an anastomosis window which is in fluid connection with an interior space of the device. Further, the device comprises a pair of vessel capture spaces in which portions of the vessels to be joined are captured. The invention also has an embodiment wherein a method of joining a vein and an artery in order to create a fistula is presented.
Abstract translation: 提出了一种用于促进侧面动静脉瘘创建和维持其通畅的血管外吻合装置。 该装置包括两个装置半部，每个装置包含与装置的内部空间流体连接的吻合窗口。 此外，该装置包括一对容器捕获空间，其中捕获要接合的容器的一部分。 本发明还具有一种实施例，其中提供了连接静脉和动脉以产生瘘的方法。
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公开(公告)号：US10022252B2
公开(公告)日：2018-07-17
申请号：US15012274
申请日：2016-02-01
Applicant: Cook Medical Technologies LLC
Inventor： Adam Shields , Keith Milner , Melissa Lonn
Abstract: A spiral blood flow device includes a stent made up of a plurality of expansion members joined to a plurality of axial members that permit the stent to change diameter among a continuum of expanded configurations. The axial members have fixed orientation, whereas the expansion members have a variable orientation relative to the longitudinal axis throughout the continuum of expanded configurations. A spiral flow inducing structure, which may include fins attached to the axial members, define a helical flow angle that remains constant throughout the continuum of expanded configurations.
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10.发明申请MEDICAL DEVICE AND CORRESPONDING METHOD OF USE FOR ARTERIOVENOUS FISTULA CREATION 审中-公开医疗器械及其相关方法用于异常成纤维细胞生成公开(公告)号：US20170035423A1
公开(公告)日：2017-02-09
申请号：US15228895
申请日：2016-08-04
Applicant: Cook Medical Technologies LLC
Inventor： Adam Shields , Keith R. Milner
IPC: A61B17/11
CPC classification number: A61B17/11 , A61B2017/1107 , A61B2017/1139 , A61M1/3655
Abstract: A multi-part medical implant device assembly for use in the surgical creation of an arteriovenous fistula is described herein, the implant device having an arterial section with an arterial lumen provided therein, a venous section with a venous lumen provided therein, and a connector section with a connecting lumen provided, the connector section serving to provide a fluid pathway from the arterial section to the venous section. The device may be formed of a top and a bottom portion, where the two-part assembly may facilitate surgical implantation.
Abstract translation: 本文描述了用于手术创建动静脉瘘的多部分医疗植入装置组件，所述植入装置具有设置有动脉腔的动脉部分，其中设置有静脉腔的静脉部分和连接部分 具有设置的连接腔，连接器部分用于提供从动脉部分到静脉部分的流体路径。 该装置可以由顶部和底部部分形成，其中两部分组件可以促进手术植入。
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