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公开(公告)号：US11224666B2
公开(公告)日：2022-01-18
申请号：US16276169
申请日：2019-02-14
Applicant: Boston Scientific Scimed, Inc.
Inventor： Joseph Thomas Delaney, Jr. , Douglas Dean Pagoria , Douglas Pennington , Paul Sorajja
Abstract: A functional gadolinium contrast agent comprising a gadolinium cation and a ligand secured to the gadolinium cation is disclosed, the ligand comprising a reactive group capable of bonding to a capture substrate. A method of removing gadolinium contrast agents from a patient is disclosed, the method comprising providing a gadolinium contrast agent containing a reactive group; providing a capture substrate for insertion into a patient's bloodstream; administering the gadolinium contrast agent to the patient; conducting a magnetic resonance imaging procedure; and sequestering the gadolinium contrast agent on the capture substrate. A system for removing gadolinium contrast agents is also disclosed.
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公开(公告)号：US10850073B2
公开(公告)日：2020-12-01
申请号：US15985374
申请日：2018-05-21
Applicant: Boston Scientific Scimed, Inc.
Inventor： Douglas D. Pagoria , Joel T. Eggert , James P. Rohl , Douglas Pennington , Katherine L. Baldwin , James K. Cawthra, Jr. , Sarah M. Gruba , Daniel Shuey
IPC: A61F2/82 , A61M25/09 , A61B6/00 , A61M25/00 , A61B17/12 , A61F2/90 , A61B18/14 , A61F2/06 , A61B17/00 , A61B90/00 , A61F2/01 , A61F2/07 , A61B17/122 , A61B18/00
Abstract: The present disclosure relates generally to medical devices and methods for medical devices to be placed within a lumen of a patient, wherein the devices comprise one or more radiopaque filaments arranged with the devices and viewable to assist in placement and orientation of the devices with respect to the lumen.
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公开(公告)号：US20180304053A1
公开(公告)日：2018-10-25
申请号：US15950717
申请日：2018-04-11
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Joel T. Eggert , Douglas Dean Pagoria , Raymond Gessler , Douglas Pennington , Daniel J. Foster , James P. Rohl
CPC classification number: A61M25/104 , A61B17/22004 , A61B18/1492 , A61B2017/22001 , A61B2017/22015 , A61B2017/22051 , A61B2018/0022 , A61B2018/00422 , A61B2018/00994 , A61B2018/126 , A61M25/10181 , A61M2205/054 , A61M2205/058
Abstract: Medical devices and method for making and using medical devices are disclosed. An example method for treating a blood vessel may include disposing a medical device within the blood vessel at a position adjacent to a lesion. The medical device may comprise an elongate shaft having a distal end region, a balloon coupled to the distal end region, and a force transmitting member at least partially disposed at least partially within the balloon. The force transmitting member may be designed to transmit energy to the lesion. The method may also include inflating the balloon to a first pressure, actuating the force transmitting member to at least partial break apart the lesion, and inflating the balloon to a second pressure greater than the first pressure.
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公开(公告)号：US20150360009A1
公开(公告)日：2015-12-17
申请号：US14738208
申请日：2015-06-12
Inventor： Roger McGowan , Kim Davis , Rachel Japuntich , Umang Anand , Raghav Goel , Peter M. Pollak , Douglas Pennington , Atta Behfar , Charles J. Bruce , Paul A. Friedman , Bruce D. Johnson , Lyle D. Joyce , Lyle J. Olson
CPC classification number: A61M39/22 , A61B17/12031 , A61B17/1204 , A61B17/12109 , A61B17/12136 , A61B2017/00336 , A61B2017/00853 , A61M1/3666 , A61M5/007 , A61M25/0023 , A61M25/0097 , A61M25/0133 , A61M31/005 , A61M2025/0024 , A61M2025/1052
Abstract: Multifunctional occlusion crossover devices include features to improve the crossover balloon occlusion technique used during transcatheter aortic valve replacement procedures, for example. The devices include a compliant balloon incorporated with a highly flexible and lubricous sheath system. The balloon is capable of safely occluding from the common iliac artery and down to an access site in the femoral artery. The devices can simplify the CBOT technique and replace multiple devices currently used for the procedure.
Abstract translation: 多功能闭塞交叉装置包括用于改善经导管主动脉瓣置换手术中使用的交叉球囊阻塞技术的特征。 这些装置包括结合有高柔性和润滑护套系统的顺应性球囊。 气球能够从髂总动脉和股动脉进入位置安全地闭塞。 这些设备可以简化CBOT技术并替换当前用于该过程的多个设备。
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公开(公告)号：US20240081998A1
公开(公告)日：2024-03-14
申请号：US18507569
申请日：2023-11-13
Applicant: Boston Scientific Scimed, Inc.
Inventor： Daniel Shuey , Joel T. Eggert , James P. Rohl , Aaron Abbott , Christopher J. Koudela , Brian Kennedy , Joseph Walker , Douglas Pennington
IPC: A61F2/24
CPC classification number: A61F2/2457 , A61F2/2463 , A61F2/2466 , A61F2/2487 , A61B2017/00407
Abstract: The present disclosure relates generally to the field of medical devices for treating heart disease. In particular, the present disclosure relates to medical devices, systems, and methods for delivering artificial chordae tendineae in a patient. A system for delivering a chordae tendineae into a heart may include a delivery catheter. A clamp catheter may be configured to translate through the delivery catheter. A spreader may be disposed on the clamp catheter. A first clamp may be at least partially contained in the spreader in a closed configuration and may be attached to the chordae tendineae. An anchor catheter may be configured to translate through the delivery catheter and may have an anchor attached to the chordae tendineae. A sheath may be extended over the anchor catheter and anchor and may be configured to restrain an arm of the anchor.
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Patent Agency Ranking
公开(公告)号：US10441455B2
公开(公告)日：2019-10-15
申请号：US15079397
申请日：2016-03-24
Inventor： Joel T. Eggert , Douglas Pennington , James P. Rohl , Douglas D. Pagoria , William A. Faubion , Eric J. Dozois , Jonathan P. Fettig
Abstract: Methods and materials related to ostomy devices, and particularly to valves for use with continent ostomies (e.g., ileostomies) are provided herein.
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公开(公告)号：US20190275178A1
公开(公告)日：2019-09-12
申请号：US16276174
申请日：2019-02-14
Applicant: Boston Scientific Scimed, Inc.
Inventor： Joseph Thomas Delaney , Douglas Dean Pagoria , Richard Lee Tadsen , Andrew J. Ro , Joel T. Eggert , Douglas Pennington , Paul Sorajja , Sarah Melissa Gruba , Tatyana Dyndikova
IPC: A61K49/04
Abstract: An imaging contrast composition comprising an iodinated contrast agent and a ligand secured to the iodinated contrast agent is disclosed, the ligand comprising a reactive group capable of bonding to a capture substrate. A method of removing iodinated radiocontrast agents from a patient is disclosed, the method comprising providing an iodinated radiocontrast agent containing a reactive group; providing a capture substrate for insertion into a patient's bloodstream; administering the iodinated radiocontrast agent to the patient; conducting procedure CT scan or procedure using fluoroscopy; and sequestering the iodinated radiocontrast agent on the capture substrate.
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公开(公告)号：US20160287428A1
公开(公告)日：2016-10-06
申请号：US15079397
申请日：2016-03-24
Inventor： Joel T. Eggert , Douglas Pennington , James P. Rohl , Douglas D. Pagoria , William A. Faubion , Eric J. Dozois , Jonathan P. Fettig
Abstract: Methods and materials related to ostomy devices, and particularly to valves for use with continent ostomies (e.g., ileostomies) are provided herein.
Abstract translation: 本文提供了与造口术装置相关的方法和材料，特别是涉及与大陆口腔（例如回肠造口术）一起使用的瓣膜。
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公开(公告)号：US10716621B2
公开(公告)日：2020-07-21
申请号：US15793954
申请日：2017-10-25
Inventor： James P. Rohl , Douglas Pennington , David R. Wulfman , Joel T. Eggert , Douglas D. Pagoria , Samuel J. Asirvatham , Adeniyi O. Aremu , James A. Klos , Todd College , Suraj Kapa , Sarah M. Gruba , David R. Holmes
Abstract: Various aspects of the present disclosure are directed toward apparatuses, systems, and methods for applying ablation therapy to a tissue region. The apparatuses, systems, and methods may include a balloon structure and one or more electrodes arranged on or within the balloon structure and configured to deliver energy to the tissue region.
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公开(公告)号：US10561428B2
公开(公告)日：2020-02-18
申请号：US15954194
申请日：2018-04-16
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Joel T. Eggert , Douglas Dean Pagoria , Raymond Gessler , Douglas Pennington , Daniel J. Foster , James P. Rohl , Matthew Hein
Abstract: An example method for treating a blood vessel may include disposing a medical device within the blood vessel at a position adjacent to a lesion. The medical device may include an elongate shaft having a distal end region, a balloon coupled to the distal end region, and an iron-containing fluid disposed within the balloon. The method may also include inflating the balloon to a first pressure, delivering a plurality of electromagnetic pulses to the iron-containing fluid, and inflating the balloon to a second pressure greater than the first pressure.
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