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公开(公告)号：US20220080154A1
公开(公告)日：2022-03-17
申请号：US17473483
申请日：2021-09-13
Applicant: Boston Scientific Scimed, Inc.
Inventor： Kyle H. Srivastava , Vijay Koya , Jonathan B. Shute , Christopher Piere , Mark Kringle
IPC: A61M25/01
Abstract: A navigation-assisting flexible elongate member, a navigation-assisting system, and a navigation-assisting method for use in navigating within a body to a treatment site. A navigation-assisting sensor, such as an optic fiber, an inductive sensor, a piezoelectric sensor, or a camera, is provided within the wall of the flexible elongate member, so as not to occupy space within a working channel defined by and through the flexible elongate member. When the distal end of the flexible elongate encounters an obstacle/another object (e.g., body tissue or a lumen wall), the navigation-assisting sensor generates a signal indicative of such encounter. Such signal is converted into information (such as by a control unit) usable to navigate the flexible elongate member away from the obstacle and on course to the treatment site.
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公开(公告)号：US11241245B2
公开(公告)日：2022-02-08
申请号：US15978229
申请日：2018-05-14
Inventor： Mark Kringle , Devon N. Arnholt , Mark W. Boden , David Shreeve , Joel T. Eggert , Christopher Macomber , Danilo Decio
IPC: A61B17/29 , A61B17/32 , A61B17/34 , A61B17/02 , A61B17/30 , A61B17/00 , A61B17/3205 , A61B18/14 , A61B90/50 , A61B90/30 , A61B90/00 , A61B34/30
Abstract: A medical device may include a plurality of links reciprocally movable between a loose configuration having a first rigidity and a compact configuration having a second rigidity greater than the first rigidity, wherein application of a force to a distalmost link of the plurality of links when the plurality of links are in the loose configuration causes the plurality of links to change orientation relative to one another, and application of the force to the distalmost link when the plurality of links are in the compact configuration does not cause the plurality of links to change orientation relative to one another.
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公开(公告)号：US11135050B2
公开(公告)日：2021-10-05
申请号：US15723338
申请日：2017-10-03
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Mark Kringle , Devon N. Arnholt , Mark W. Boden , David Shreeve , Christopher Macomber , Danilo B. Decio , Mitchell Cahan , Pradeep P. Nazarey
Abstract: A method for treating an intestine with an expandable scaffolding expanded within the intestine. After placing the expandable scaffolding at a target location, such as across a fistula, the first and second end portions of the expandable scaffolding are radially expanded such that the first and second end portions contact an inner surface of the intestine on opposing sides of the fistula, anchoring the first and second end portions to the intestine. Radially expanding the first and second end portions foreshortens the medial portion along the longitudinal axis such that the first and second end portions are drawn closer together along the longitudinal axis as the medial portion foreshortens to close the fistula.
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公开(公告)号：US12133659B2
公开(公告)日：2024-11-05
申请号：US17565095
申请日：2021-12-29
Inventor： Mark Kringle , Devon N. Arnholt , Mark W. Boden , David Shreeve , Joel T. Eggert , Christopher Macomber , Danilo Decio
IPC: A61B17/29 , A61B17/02 , A61B17/32 , A61B17/34 , A61B17/00 , A61B17/30 , A61B17/3205 , A61B18/14 , A61B34/30 , A61B90/00 , A61B90/30 , A61B90/50
Abstract: A medical device may include a plurality of links reciprocally movable between a loose configuration having a first rigidity and a compact configuration having a second rigidity greater than the first rigidity, wherein application of a force to a distalmost link of the plurality of links when the plurality of links are in the loose configuration causes the plurality of links to change orientation relative to one another, and application of the force to the distalmost link when the plurality of links are in the compact configuration does not cause the plurality of links to change orientation relative to one another.
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公开(公告)号：US12109373B2
公开(公告)日：2024-10-08
申请号：US17473483
申请日：2021-09-13
Applicant: Boston Scientific Scimed, Inc.
Inventor： Kyle H. Srivastava , Vijay Koya , Jonathan B. Shute , Christopher Piere , Mark Kringle
CPC classification number: A61M25/0136 , A61M2025/0002 , A61M2205/0294 , A61M2205/3317 , A61M2205/3331
Abstract: A navigation-assisting flexible elongate member, a navigation-assisting system, and a navigation-assisting method for use in navigating within a body to a treatment site. A navigation-assisting sensor, such as an optic fiber, an inductive sensor, a piezoelectric sensor, or a camera, is provided within the wall of the flexible elongate member, so as not to occupy space within a working channel defined by and through the flexible elongate member. When the distal end of the flexible elongate encounters an obstacle/another object (e.g., body tissue or a lumen wall), the navigation-assisting sensor generates a signal indicative of such encounter. Such signal is converted into information (such as by a control unit) usable to navigate the flexible elongate member away from the obstacle and on course to the treatment site.
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Patent Agency Ranking
公开(公告)号：US10595782B2
公开(公告)日：2020-03-24
申请号：US15384230
申请日：2016-12-19
Applicant: Boston Scientific Scimed Inc.
Inventor： Matthew Hein , Mark Kringle
Abstract: A catheter includes a proximal segment and a distal segment. The catheter is configured to permit relative movement between the distal segment and the proximal segment in response to an application of force on the distal segment. The catheter further includes an inductive sensing element configured to measure displacement between the proximal segment and the distal segment.
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公开(公告)号：US20180325540A1
公开(公告)日：2018-11-15
申请号：US15978229
申请日：2018-05-14
Inventor： Mark Kringle , Devon N. Arnholt , Mark W. Boden , David Shreeve , Joel T. Eggert , Christopher Macomber , Danilo Decio
CPC classification number: A61B17/29 , A61B17/0218 , A61B17/30 , A61B17/320016 , A61B17/32056 , A61B17/3415 , A61B17/3478 , A61B18/1492 , A61B90/30 , A61B90/361 , A61B2017/00314 , A61B2017/00367 , A61B2017/00477 , A61B2017/00849 , A61B2017/2908 , A61B2017/2937 , A61B2017/2939 , A61B2017/320032 , A61B2017/345 , A61B2034/306 , A61B2090/3937 , A61B2090/508
Abstract: A medical device may include a plurality of links reciprocally movable between a loose configuration having a first rigidity and a compact configuration having a second rigidity greater than the first rigidity, wherein application of a force to a distalmost link of the plurality of links when the plurality of links are in the loose configuration causes the plurality of links to change orientation relative to one another, and application of the force to the distalmost link when the plurality of links are in the compact configuration does not cause the plurality of links to change orientation relative to one another.
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公开(公告)号：US20240424260A1
公开(公告)日：2024-12-26
申请号：US18826388
申请日：2024-09-06
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Kyle H. Srivastava , Vijay Koya , Jonathan B. Shute , Christopher Piere , Mark Kringle
Abstract: A navigation-assisting flexible elongate member, a navigation-assisting system, and a navigation-assisting method for use in navigating within a body to a treatment site. A navigation-assisting sensor, such as an optic fiber, an inductive sensor, a piezoelectric sensor, or a camera, is provided within the wall of the flexible elongate member, so as not to occupy space within a working channel defined by and through the flexible elongate member. When the distal end of the flexible elongate encounters an obstacle/another object (e.g., body tissue or a lumen wall), the navigation-assisting sensor generates a signal indicative of such encounter. Such signal is converted into information (such as by a control unit) usable to navigate the flexible elongate member away from the obstacle and on course to the treatment site.
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公开(公告)号：US20220015890A1
公开(公告)日：2022-01-20
申请号：US17488007
申请日：2021-09-28
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Mark Kringle , Devon N. Arnholt , Mark W. Boden , David Shreeve , Christopher Macomber , Danilo B. Decio , Mitchell Cahan , Pradeep P. Nazarey
Abstract: A method for treating an intestine with an expandable scaffolding expanded within the intestine. After placing the expandable scaffolding at a target location, such as across a fistula, the first and second end portions of the expandable scaffolding are radially expanded such that the first and second end portions contact an inner surface of the intestine on opposing sides of the fistula, anchoring the first and second end portions to the intestine. Radially expanding the first and second end portions foreshortens the medial portion along the longitudinal axis such that the first and second end portions are drawn closer together along the longitudinal axis as the medial portion foreshortens to close the fistula.
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公开(公告)号：US20180092732A1
公开(公告)日：2018-04-05
申请号：US15723338
申请日：2017-10-03
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Mark Kringle , Devon N. Arnholt , Mark W. Boden , David Shreeve , Christopher Macomber , Danilo B. Decio , Mitchell Cahan , Pradeep P. Nazarey
CPC classification number: A61F2/04 , A61F2/064 , A61F2/07 , A61F2/848 , A61F2/90 , A61F2/91 , A61F2/966 , A61F2002/041 , A61F2002/043 , A61F2002/044 , A61F2002/045 , A61F2002/046 , A61F2002/047 , A61F2002/072 , A61F2002/8486 , A61F2210/0004 , A61F2210/0014 , A61F2210/0057 , A61F2210/0076 , A61F2220/0008 , A61F2220/0083 , A61F2250/0007 , A61F2250/001 , A61F2250/0039
Abstract: A method for treating an intestine with an expandable scaffolding expanded within the intestine. After placing the expandable scaffolding at a target location, such as across a fistula, the first and second end portions of the expandable scaffolding are radially expanded such that the first and second end portions contact an inner surface of the intestine on opposing sides of the fistula, anchoring the first and second end portions to the intestine. Radially expanding the first and second end portions foreshortens the medial portion along the longitudinal axis such that the first and second end portions are drawn closer together along the longitudinal axis as the medial portion foreshortens to close the fistula.
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