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公开(公告)号：US11766264B2
公开(公告)日：2023-09-26
申请号：US16403080
申请日：2019-05-03
Applicant: Boston Scientific Scimed, Inc.
Inventor： Hoang Phan , John Lunsford , Kenneth F. Binmoeller
IPC: A61B17/11 , A61F2/95 , A61F2/966 , A61B17/00 , A61B17/02 , A61B17/29 , A61B17/22 , A61B17/34 , A61M27/00
CPC classification number: A61B17/1114 , A61B17/00234 , A61B17/11 , A61F2/95 , A61F2/966 , A61B17/0218 , A61B17/2909 , A61B2017/00278 , A61B2017/00336 , A61B2017/00862 , A61B2017/1107 , A61B2017/1139 , A61B2017/22038 , A61B2017/3484 , A61B2217/005 , A61M27/002
Abstract: Transluminal access system includes a stent delivery catheter having a handle control mechanism. The catheter comprises a number of components for establishing an initial penetration between adjacent body lumens and subsequently implanting a stent or other luminal anchor therebetween. Manipulation of the stent components is achieved using control mechanisms on the handle while the handle is attached to an endoscope which provides access to a first body lumen.
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公开(公告)号：US20140350693A1
公开(公告)日：2014-11-27
申请号：US14305255
申请日：2014-06-16
Applicant: Boston Scientific Scimed, Inc.
Inventor： Richard S. STACK , Richard A. Glenn , Daniel Balbierz , John Lunsford , William L. Athas
IPC: A61F5/00
CPC classification number: A61F5/0089 , A61F5/0079
Abstract: Described herein is a positioning tool having an elongate portion for carrying a medical implant. Also described is a method of positioning a medical implant using an elongate positioning tool. One form of the method includes positioning a medical implant on a distal portion of an elongate positioning tool, inserting the positioning tool with the implant thereon into a body cavity manipulating the positioning tool to position the implant into contact with tissue at an attachment location, attaching the implant to surrounding tissue at the attachment location, separating the implant from the positioning tool, and withdrawing the positioning tool from the body. In a preferred embodiment, the position of the implant is visually confirmed using an endoscope before the implant is attached to surrounding tissue. In one embodiment, the implant is a satiation device and the body cavity is the esophagus and/or stomach. In an alternative embodiment, an expansion structure on the distal end of the elongate portion expands and/or contracts the medical implant to facilitate positioning.
Abstract translation: 本文描述的是具有用于承载医用植入物的细长部分的定位工具。 还描述了使用细长定位工具定位医疗植入物的方法。 该方法的一种形式包括将医疗植入物定位在细长定位工具的远侧部分上，将其上的植入物插入定位工具进入体腔以操纵定位工具以将植入物定位在附着位置处与组织接触 植入到附接位置处的周围组织，将植入物与定位工具分离，并将定位工具从身体上取出。 在优选实施例中，在植入物附接到周围组织之前，使用内窥镜在视觉上确认植入物的位置。 在一个实施例中，植入物是饱食装置，并且体腔是食道和/或胃。 在替代实施例中，细长部分的远端上的膨胀结构膨胀和/或收缩医疗植入物以便于定位。
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公开(公告)号：US20250160838A1
公开(公告)日：2025-05-22
申请号：US19029432
申请日：2025-01-17
Applicant: Boston Scientific Scimed Inc.
Inventor： Hoang Phan , John Lunsford , Kenneth Binmoeller
IPC: A61B17/11 , A61B17/00 , A61B17/02 , A61B17/22 , A61B17/29 , A61B17/34 , A61F2/95 , A61F2/966 , A61M27/00
Abstract: Transluminal access system includes a stent delivery catheter having a handle control mechanism. The catheter comprises a number of components for establishing an initial penetration between adjacent body lumens and subsequently implanting a stent or other luminal anchor therebetween. Manipulation of the stent components is achieved using control mechanisms on the handle while the handle is attached to an endoscope which provides access to a first body lumen.
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公开(公告)号：US09844453B2
公开(公告)日：2017-12-19
申请号：US14878791
申请日：2015-10-08
Applicant: Boston Scientific Scimed, Inc.
Inventor： Richard S. Stack , Richard A. Glenn , Daniel Balbierz , John Lunsford , William L. Athas
CPC classification number: A61F5/0089 , A61F5/0079
Abstract: Described herein is a positioning tool having an elongate portion for carrying a medical implant. Also described is a method of positioning a medical implant using an elongate positioning tool. One form of the method includes positioning a medical implant on a distal portion of an elongate positioning tool, inserting the positioning tool with the implant thereon into a body cavity manipulating the positioning tool to position the implant into contact with tissue at an attachment location, attaching the implant to surrounding tissue at the attachment location, separating the implant from the positioning tool, and withdrawing the positioning tool from the body. In a preferred embodiment, the position of the implant is visually confirmed using an endoscope before the implant is attached to surrounding tissue. In one embodiment, the implant is a satiation device and the body cavity is the esophagus and/or stomach. In an alternative embodiment, an expansion structure on the distal end of the elongate portion expands and/or contracts the medical implant to facilitate positioning.
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公开(公告)号：US09358145B2
公开(公告)日：2016-06-07
申请号：US14522214
申请日：2014-10-23
Applicant: Boston Scientific Scimed, Inc.
Inventor： Richard S. Stack , William L. Athas , Richard A. Glenn , Daniel Balbierz , John Lunsford , Michael S. Williams
CPC classification number: A61F5/0079 , A61F5/0036 , A61F5/0076
Abstract: A method for controlling appetite by means of a satiation device is disclosed. The device, which includes a flexible webbing defining proximal and distal openings and a biasing structure, is attached to the patient's stomach with the proximal opening positioned adjacent and below the patient's gastro-esophageal junction. The biasing structure imparts pressure against the wall of the patient's stomach adjacent the gastro-esophageal junction.
Abstract translation: 公开了一种通过饱和装置控制食欲的方法。 包括限定近端和远端开口的柔性织带以及偏置结构的装置被附接到患者的胃，其中邻近开口定位在患者的胃食管结合处。 偏压结构在邻近胃食管交界处施加压力抵靠患者胃壁。
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Patent Agency Ranking
公开(公告)号：US09180036B2
公开(公告)日：2015-11-10
申请号：US14305255
申请日：2014-06-16
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Richard S. Stack , Richard A. Glenn , Daniel Balbierz , John Lunsford , William L. Athas
CPC classification number: A61F5/0089 , A61F5/0079
Abstract: Described herein is a positioning tool having an elongate portion for carrying a medical implant. Also described is a method of positioning a medical implant using an elongate positioning tool. One form of the method includes positioning a medical implant on a distal portion of an elongate positioning tool, inserting the positioning tool with the implant thereon into a body cavity manipulating the positioning tool to position the implant into contact with tissue at an attachment location, attaching the implant to surrounding tissue at the attachment location, separating the implant from the positioning tool, and withdrawing the positioning tool from the body. In a preferred embodiment, the position of the implant is visually confirmed using an endoscope before the implant is attached to surrounding tissue. In one embodiment, the implant is a satiation device and the body cavity is the esophagus and/or stomach. In an alternative embodiment, an expansion structure on the distal end of the elongate portion expands and/or contracts the medical implant to facilitate positioning.
Abstract translation: 本文描述的是具有用于承载医用植入物的细长部分的定位工具。 还描述了使用细长定位工具定位医疗植入物的方法。 该方法的一种形式包括将医疗植入物定位在细长定位工具的远侧部分上，将其上的植入物插入到定位工具中的操作定位工具的定位工具，以将植入物定位在附着位置处的组织接触 植入到附接位置处的周围组织，将植入物与定位工具分离，并将定位工具从身体上取出。 在优选实施例中，在植入物附接到周围组织之前，使用内窥镜在视觉上确认植入物的位置。 在一个实施例中，植入物是饱食装置，并且体腔是食道和/或胃。 在替代实施例中，细长部分的远端上的膨胀结构膨胀和/或收缩医疗植入物以便于定位。
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公开(公告)号：US20150272763A1
公开(公告)日：2015-10-01
申请号：US14740944
申请日：2015-06-16
Applicant: Boston Scientific Scimed, Inc.
Inventor： Daniel J. Balbierz , William L. Athas , John Lunsford , William S. Eubanks , Kevin Van Bladel
CPC classification number: A61F5/0086 , A61B17/12009 , A61B2017/12018 , A61F5/003 , A61F5/0036
Abstract: Described herein is a system for inducing weight loss in a patient, which comprises an extragastric space occupier positionable in contact with an exterior surface of a stomach wall to form an inward protrusion of wall into the stomach, and a retention device positionable in contact with the wall to retain the inward protrusion and to thereby capture the extragastric space occupier within the protrusion.
Abstract translation: 本文描述了一种用于在患者体内引起体重减轻的系统，该系统包括可与胃壁的外表面接触定位的胃内空间占据器，以形成壁向胃内的向内突出部，以及可定位成与胃壁接触的保持装置 壁以保持向内的突出部，从而捕获突出部内的胃内空间占据。
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公开(公告)号：US20150051533A1
公开(公告)日：2015-02-19
申请号：US14522214
申请日：2014-10-23
Applicant: Boston Scientific Scimed, Inc.
Inventor： Richard S. STACK , William L. Athas , Richard A. Glenn , Daniel Balbierz , John Lunsford , Michael S. Williams
IPC: A61F5/00
CPC classification number: A61F5/0079 , A61F5/0036 , A61F5/0076
Abstract: A method for controlling appetite by means of a satiation device is disclosed. The device, which includes a flexible webbing defining proximal and distal openings and a biasing structure, is attached to the patient's stomach with the proximal opening positioned adjacent and below the patient's gastro-esophageal junction. The biasing structure imparts pressure against the wall of the patient's stomach adjacent the gastro-esophageal junction.
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公开(公告)号：US20230389925A1
公开(公告)日：2023-12-07
申请号：US18236601
申请日：2023-08-22
Applicant: Boston Scientific Scimed Inc.
Inventor： Hoang Phan , John Lunsford , Kenneth Binmoeller
CPC classification number: A61B17/1114 , A61B17/11 , A61B17/0218 , A61F2/966 , A61B17/00234 , A61F2/95
Abstract: Transluminal access system includes a stent delivery catheter having a handle control mechanism. The catheter comprises a number of components for establishing an initial penetration between adjacent body lumens and subsequently implanting a stent or other luminal anchor therebetween. Manipulation of the stent components is achieved using control mechanisms on the handle while the handle is attached to an endoscope which provides access to a first body lumen.
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公开(公告)号：US10285836B2
公开(公告)日：2019-05-14
申请号：US15234515
申请日：2016-08-11
Applicant: Boston Scientific Scimed, Inc.
Inventor： Richard S. Stack , Daniel J. Balbierz , William L. Athas , John Lunsford , Kevin Van Bladel , Ashik Mohan , Samuel T. Crews , Shuji Uemura , Robert T. Hawes
Abstract: The present application describes an implant system useable for positioning an implant device such as a device useful for restricting passage of ingested food into the stomach. In one embodiment, the disclosed system includes a plurality of anchors that may be coupled to tissue within the stomach, or to a tissue tunnel formed by plicating stomach wall tissue. The anchor includes a loop. During use, the implant device is inserted through the loop and expanded such that it retains its position within the loop until removed. Instruments for implanting and explanting the implant device are also described.
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