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公开(公告)号：US20230255742A1
公开(公告)日：2023-08-17
申请号：US18138715
申请日：2023-04-24
Applicant: Boston Scientific Scimed, Inc. , Universite Libre De Bruxelles , Brussels Medical Device Center
Inventor： Martyn G. Folan , Jacques Deviere , Nicolas Cauche , Thomas M. Keating , Martin Burke , Daniel Tuck , Cecilia Delattre
CPC classification number: A61F2/04 , A61F2/0077 , A61F2/91 , A61F2002/044 , A61F2002/045 , A61F2210/0004 , A61F2210/0014 , A61F2220/0008 , A61F2230/0026 , A61F2230/0069 , A61F2230/0071 , A61F2250/0039 , A61F2250/0048
Abstract: The present disclosure relates generally to stents, systems, and methods for gastrointestinal treatment. In some embodiments, a stent may include a tubular scaffold having a first end opposite a second end, wherein a lumen extends between the first and second ends. The tubular scaffold may include a flared section and a medial section extending from the flared section, wherein a first diameter of the flared section is greater than a second diameter of the medial section. The stent may further include a liner extending partially along a surface of the tubular scaffold, wherein the liner is spaced from an anchoring region of the flared section to promote tissue ingrowth with the flared section.
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公开(公告)号：US12239524B2
公开(公告)日：2025-03-04
申请号：US16866719
申请日：2020-05-05
Inventor： Martyn G. Folan , Thomas M. Keating , Jacques Deviere , Nicolas Cauche
Abstract: An example medical device is disclosed as an expandable stent. The stent includes a tubular scaffold having an inner surface, an outer surface, and a lumen extending therein. The expandable stent also includes a liner disposed within the lumen of the tubular scaffold. Further, the liner is radially spaced from a medial region of the tubular scaffold to define a tissue ingrowth region along an uncovered portion of the medial region. Additionally, the liner extending along the tissue ingrowth region is configured to limit the amount of tissue ingrowth along the medial region of the scaffold.
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公开(公告)号：US20200261205A1
公开(公告)日：2020-08-20
申请号：US16866719
申请日：2020-05-05
Inventor： Martyn G. Folan , Thomas M. Keating , Jacques Deviere , Nicolas Cauche
Abstract: An example medical device is disclosed as an expandable stent. The stent includes a tubular scaffold having an inner surface, an outer surface, and a lumen extending therein. The expandable stent also includes a liner disposed within the lumen of the tubular scaffold. Further, the liner is radially spaced from a medial region of the tubular scaffold to define a tissue ingrowth region along an uncovered portion of the medial region. Additionally, the liner extending along the tissue ingrowth region is configured to limit the amount of tissue ingrowth along the medial region of the scaffold.
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公开(公告)号：US20250152325A1
公开(公告)日：2025-05-15
申请号：US19026940
申请日：2025-01-17
Inventor： Martyn G. Folan , Thomas M. Keating , Jacques Deviere , Nicolas Cauche
Abstract: An example medical device is disclosed as an expandable stent. The stent includes a tubular scaffold having an inner surface, an outer surface, and a lumen extending therein. The expandable stent also includes a liner disposed within the lumen of the tubular scaffold. Further, the liner is radially spaced from a medial region of the tubular scaffold to define a tissue ingrowth region along an uncovered portion of the medial region. Additionally, the liner extending along the tissue ingrowth region is configured to limit the amount of tissue ingrowth along the medial region of the scaffold.
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公开(公告)号：US11666429B2
公开(公告)日：2023-06-06
申请号：US16930411
申请日：2020-07-16
Applicant: Boston Scientific Scimed, Inc. , Universite Libre De Bruxelles , Brussels Medical Device Center
Inventor： Martyn G. Folan , Jacques Deviere , Nicolas Cauche , Thomas M. Keating , Martin Burke , Daniel Tuck , Cecilia Delattre
CPC classification number: A61F2/04 , A61F2/0077 , A61F2/91 , A61F2002/044 , A61F2002/045 , A61F2210/0004 , A61F2210/0014 , A61F2220/0008 , A61F2230/0026 , A61F2230/0069 , A61F2230/0071 , A61F2250/0039 , A61F2250/0048
Abstract: The present disclosure relates generally to stents, systems, and methods for gastrointestinal treatment. In some embodiments, a stent may include a tubular scaffold having a first end opposite a second end, wherein a lumen extends between the first and second ends. The tubular scaffold may include a flared section and a medial section extending from the flared section, wherein a first diameter of the flared section is greater than a second diameter of the medial section. The stent may further include a liner extending partially along a surface of the tubular scaffold, wherein the liner is spaced from an anchoring region of the flared section to promote tissue ingrowth with the flared section.
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Patent Agency Ranking
公开(公告)号：US20210015598A1
公开(公告)日：2021-01-21
申请号：US16930411
申请日：2020-07-16
Applicant: Boston Scientific Scimed, Inc. , Universite Libre De Bruxelles , Brussels Medical Device Center
Inventor： Martyn G. Folan , Jacques Deviere , Nicolas Cauche , Thomas M. Keating , Martin Burke , Daniel Tuck , Cecilia Delattre
Abstract: The present disclosure relates generally to stents, systems, and methods for gastrointestinal treatment. In some embodiments, a stent may include a tubular scaffold having a first end opposite a second end, wherein a lumen extends between the first and second ends. The tubular scaffold may include a flared section and a medial section extending from the flared section, wherein a first diameter of the flared section is greater than a second diameter of the medial section. The stent may further include a liner extending partially along a surface of the tubular scaffold, wherein the liner is spaced from an anchoring region of the flared section to promote tissue ingrowth with the flared section.
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公开(公告)号：US10682220B2
公开(公告)日：2020-06-16
申请号：US15909574
申请日：2018-03-01
Inventor： Martyn G. Folan , Thomas M. Keating , Jacques Deviere , Nicolas Cauche
Abstract: An example medical device is disclosed as an expandable stent. The stent includes a tubular scaffold having an inner surface, an outer surface, and a lumen extending therein. The expandable stent also includes a liner disposed within the lumen of the tubular scaffold. Further, the liner is radially spaced from a medial region of the tubular scaffold to define a tissue ingrowth region along an uncovered portion of the medial region. Additionally, the liner extending along the tissue ingrowth region is configured to limit the amount of tissue ingrowth along the medial region of the scaffold.
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公开(公告)号：US20180250118A1
公开(公告)日：2018-09-06
申请号：US15909574
申请日：2018-03-01
Inventor： Martyn G. Folan , Thomas M. Keating , Jacques Deviere , Nicolas Cauche
Abstract: An example medical device is disclosed as an expandable stent. The stent includes a tubular scaffold having an inner surface, an outer surface, and a lumen extending therein. The expandable stent also includes a liner disposed within the lumen of the tubular scaffold. Further, the liner is radially spaced from a medial region of the tubular scaffold to define a tissue ingrowth region along an uncovered portion of the medial region. Additionally, the liner extending along the tissue ingrowth region is configured to limit the amount of tissue ingrowth along the medial region of the scaffold.
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公开(公告)号：US10022190B2
公开(公告)日：2018-07-17
申请号：US14377443
申请日：2013-04-02
Applicant: UNIVERSITE LIBRE DE BRUXELLES , UNIVERSITE DE MONS
Inventor： Jean-Baptiste Valsamis , Nicolas Cauche , Jacques Deviere , Christophe Caucheteur , Valérie Voisin
IPC: A61B19/00 , A61B5/22 , G01L5/16 , G01L1/24 , A61B5/00 , G01B11/16 , A61B34/20 , G01D5/353 , A61B90/00
Abstract: Force transducer (10) include two structural members (11, 12) spaced apart to define a gap (101) and being linked to each other. Optical fibers (13) are to the members and are freely suspended in the gap. The optical fibers are configured to provide a change in a detectable optical property responsive to a change in relative position between the two members in one or more predetermined degrees of freedom. Each of the optical fibers (13) is fixed to both structural members and continuous between the members to link the two structural members to each other. The optical fibers are substantially the only structure forming a link between the two structural members (11, 12), such that the arrangement of the optical fibers defines substantially the stiffness of the link between the two structural members in the one or more predetermined degrees of freedom, which stiffness is mainly, such as for at least 95%, determined by the optical fibers.
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公开(公告)号：US12220144B2
公开(公告)日：2025-02-11
申请号：US17748940
申请日：2022-05-19
Applicant: UNIVERSITE LIBRE DE BRUXELLES
Inventor： Nicolas Cauche , Orianne Bastin , Jacques Deviere , Sonia Dugardeyn , Ricardo Rio Tinto , Daniel Blero , Cécilia Delattre , François Huberland , Alain Delchambre
IPC: A61B17/3205 , A61B17/06 , A61B17/11 , A61B17/3209 , F16H7/08 , A61B17/00 , A61B17/04 , A61B17/32
Abstract: A method is described for shearing a tissue wall between a first cavity and an adjacent second cavity in a human or animal body. The tissue wall has a periphery forming an edge of an opening between the first cavity and the second cavity. A first member is placed into the first cavity, such that the first member is adjacent the wall. A second member is placed in the second cavity, proximate the first member. The first and second members have materials which magnetically attract one another. The first member and the second member are placed such that there is magnetic attraction between the first member and the second member through the wall and thereby compress an overlapping portion of the wall to create pressure necrosis. The first member and the second member are connected by a thread, wherein the thread extends over the edge of the opening.
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