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公开(公告)号：US20180311026A1
公开(公告)日：2018-11-01
申请号：US15964761
申请日：2018-04-27
Applicant: Boston Scientific Scimed, Inc.
Inventor： Gerald Fredrickson
Abstract: The present disclosure relates to the field of medical devices with anti-migration capabilities, such as anti-migration surfaces. Specifically, the present disclosure relates to methods for covalently bonding tissue-adhesive functional groups to the outer surface of a medical device to provide a medical device with an anti-migration surface.
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公开(公告)号：US20160178519A1
公开(公告)日：2016-06-23
申请号：US14948727
申请日：2015-11-23
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Michael E. Zupkofska , Mahfuza Ahmed , Michael M. Borek , Gerald Fredrickson , Paul Smith , Douglas C. Shepard , Michael D. Sinisi
CPC classification number: G01N21/6428 , A61B10/0233 , A61B10/0283 , A61B2010/045 , A61B2050/3008 , A61B2090/3904 , A61B2090/3933 , A61B2090/3941 , A61B2090/395 , A61B2090/3987 , A61M5/007 , A61M5/178 , A61M15/009 , B82Y15/00 , G01N23/22 , G01N27/72 , G01N33/48 , G01N2021/6439 , G01N2201/06113 , G01N2201/10 , Y10S977/904
Abstract: An example method for obtaining a biopsy sample may include delivering a tumor marker to a patient, guiding a biopsy tool to a desired biopsy region within a patient's body, obtaining a biopsy sample from the desired biopsy region, removing the biopsy sample from the patient's body, and after removing the biopsy sample from the patient's body, scanning the biopsy sample to detect the presence of the tumor marker in the patient.
Abstract translation: 用于获得活组织检查样本的示例性方法可以包括向患者递送肿瘤标志物，将活检工具引导到患者体内的期望活检区域，从期望的活检区域获得活组织检查样品，从患者体内移除活组织检查样品 并且在从患者体内去除活组织检查样品之后，扫描活组织检查样品以检测患者中肿瘤标志物的存在。
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33.发明申请STENT HAVING A TACKY SILICONE COATING TO PREVENT STENT MIGRATION 审中-公开具有TACKY SILICONE涂层以防止移动的STENT公开(公告)号：US20140121747A1
公开(公告)日：2014-05-01
申请号：US14012469
申请日：2013-08-28
Applicant: Boston Scientific Scimed, Inc.
Inventor： Claude O. Clerc , Gerald Fredrickson , Jonathan Root
Abstract: A stent having an inner surface and an outer surface, at least a portion of the outer surface of the stent comprising a tacky biocompatible coating comprising a tacky polymer material and to methods of delivering and deploying a stent using a tacky biocompatible coating comprising a tacky polymer material.
Abstract translation: 具有内表面和外表面的支架，所述支架的外表面的至少一部分包括粘性生物相容性涂层，所述粘性生物相容性涂层包含粘性聚合物材料，以及使用粘性生物相容性涂层递送和展开支架的方法，所述粘性生物相容性涂层包含粘性聚合物 材料。
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公开(公告)号：US12150874B2
公开(公告)日：2024-11-26
申请号：US17175965
申请日：2021-02-15
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Gerald Fredrickson , Mark W. Boden , Emma Boutcher
IPC: A61F2/90 , A61F2/82 , A61L27/14 , A61L31/04 , A61L31/06 , D01D5/00 , A61L29/04 , A61L31/14 , C08L67/04
Abstract: Medical devices and method for manufacturing medical devices are discloses. An example medical device may include a medical device body formed from one or more multi-melting point polymeric filaments. Each of the filaments may include a polymeric blend comprising a first block polymer and a second polymer. The polymeric blend may have a first melting point and a second melting point less than the first melting point. The medical device body may be heat set at a temperature within 10° C. of the second melting point.
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公开(公告)号：US12083216B2
公开(公告)日：2024-09-10
申请号：US17177894
申请日：2021-02-17
Applicant: Boston Scientific Scimed, Inc.
Inventor： Jessica L. Grimsby , Lauren Lydecker , Gerald Fredrickson
IPC: A61K9/00 , A61K9/14 , A61K31/722 , A61K45/06 , A61K47/02
CPC classification number: A61K9/0024 , A61K9/14 , A61K31/722 , A61K45/06 , A61K47/02
Abstract: Compositions and related kits and methods for treating a target site of a patient are described herein. The composition may include a hemostatic agent and a pH agent, for example. Methods of treatment include delivering and applying the hemostatic agent and the pH agent to a gastrointestinal system of a patient via a medical device to reduce bleeding of tissue in the gastrointestinal system.
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Patent Agency Ranking
公开(公告)号：US12048822B2
公开(公告)日：2024-07-30
申请号：US17884150
申请日：2022-08-09
Applicant: Boston Scientific Scimed, Inc.
Inventor： Laura Christakis , Ashleigh Peterson , Jeffrey Bean , Claude Clerc , Andrew Pic , Gerald Fredrickson , Stan Gilbert , Amanda Smith , Jose Vega
CPC classification number: A61M31/002 , A61B17/0057 , A61M1/304 , A61M11/007 , A61M2205/332
Abstract: Implementations of a delivery device and method are disclosed. One implementation is a delivery device comprising a flow chamber with an inlet port for receiving a fluid flow in the flow chamber, and an outlet port for exiting a material from the flow chamber. The flow chamber may include a formation portion in which a suspension of the material is formed, and a collection portion that directs the suspension toward and/or into the outlet port. An amount of the material may collect in the collection portion adjacent the outlet port. The device may further comprise an insertion port for permitting insertion of the material in the flow chamber, and/or a pusher operable to move the amount of material through the outlet port. Related devices and methods also are disclosed.
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公开(公告)号：US11986175B2
公开(公告)日：2024-05-21
申请号：US17095276
申请日：2020-11-11
Applicant: Boston Scientific Scimed, Inc.
Inventor： Gerald Fredrickson , Jennifer Whelehan , Matthew Laplaca , Lauren Lydecker
CPC classification number: A61B17/00491 , A61M5/3129 , A61M5/315 , A61M25/0026 , A61M25/0068 , A61B2017/00495 , A61M2025/0037 , A61M2025/0039 , A61M2202/02 , A61M2202/04 , A61M2202/064 , A61M2210/1042
Abstract: A medical system includes a propellant source containing a propellant fluid, containers containing a material, and a shaft having a plurality of lumens, each of the plurality of lumens having a first opening at a proximal end of the shaft and a second opening at a distal end of the shaft. The plurality of lumens are fluidly coupled to one or more of the propellant source and at least one of the plurality of containers, and a first lumen surrounds, is coaxial with, or is side-by-side with, at least one other lumen.
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公开(公告)号：US20240050252A1
公开(公告)日：2024-02-15
申请号：US18384445
申请日：2023-10-27
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Laura E. Christakis , Colby Harris , Gerald Fredrickson
IPC: A61F2/966
CPC classification number: A61F2/966 , A61F2002/9665
Abstract: Stent delivery systems and methods for making and using stent delivery systems are disclosed. An example stent delivery system may include an inner shaft. A deployment sheath may be disposed about the inner shaft. A stent may be disposed between the inner shaft and the deployment sheath. A stent reconstraining member may be secured to an inner surface of the deployment sheath and releasably secured to the stent.
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公开(公告)号：US11433223B2
公开(公告)日：2022-09-06
申请号：US16560664
申请日：2019-09-04
Applicant: Boston Scientific Scimed, Inc.
Inventor： Laura Christakis , Ashleigh Peterson , Jeffrey Bean , Claude Clerc , Andrew Pic , Gerald Fredrickson , Stan Gilbert , Amanda Smith , Jose Vega
Abstract: Implementations of a delivery device and method are disclosed. One implementation is a delivery device comprising a flow chamber with an inlet port for receiving a fluid flow in the flow chamber, and an outlet port for exiting a material from the flow chamber. The flow chamber may include a formation portion in which a suspension of the material is formed, and a collection portion that directs the suspension toward and/or into the outlet port. An amount of the material may collect in the collection portion adjacent the outlet port. The device may further comprise an insertion port for permitting insertion of the material in the flow chamber, and/or a pusher operable to move the amount of material through the outlet port. Related devices and methods also are disclosed.
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公开(公告)号：US10786596B2
公开(公告)日：2020-09-29
申请号：US16245780
申请日：2019-01-11
Applicant: Boston Scientific Scimed, Inc.
Inventor： Gerald Fredrickson , Amanda L. Smith , Andrew Pic , Sophia Gervasio , Lauren Lydecker
IPC: A61K31/722 , A61L26/00 , A61L31/16 , A61L31/04 , A61M25/09
Abstract: In various aspects, the present disclosure pertains to methods of treating or preventing bleeding at a tissue site comprising applying a chitosan powder composition to the tissue site. In various aspects, the present disclosure pertains to chitosan powder compositions for application to a tissue site, where the powder compositions comprise a chitosan salt, a crosslinked chitosan, a derivatized chitosan, or a combination thereof. In various aspects, the disclosure pertains to catheter assemblies, which are preloaded with a chitosan powder composition and which are configured to deliver the chitosan powder composition a tissue site.
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