-
公开(公告)号：US12102822B2
公开(公告)日：2024-10-01
申请号：US17729308
申请日：2022-04-26
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Graig L. Kveen , Douglas R. Saholt , Roger N. Hastings , Richard C. Gunderson
CPC classification number: A61N1/0573 , A61N1/362 , A61N1/37205 , A61N1/37288 , A61N1/3756 , A61M25/0082 , A61M2025/0095
Abstract: Some embodiments of an electrical stimulation system employ wireless electrode assemblies to provide pacing therapy, defibrillation therapy, or other stimulation therapy. In certain embodiments, the wireless electrode assemblies may include a guide wire channel so that each electrode assembly can be advanced over a guide wire instrument through the endocardium. For example, a distal tip portion of a guide wire instrument can penetrate through the endocardium and into the myocardial wall of a heart chamber, and the electrode assembly may then be advanced over the guide wire and into the heart chamber wall. In such circumstances, the guide wire instrument (and other portions of the delivery system) can be retracted from the heart chamber wall, thereby leaving the electrode assembly embedded in the heart tissue.
-
公开(公告)号：US10426936B2
公开(公告)日：2019-10-01
申请号：US15167255
申请日：2016-05-27
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Dominick Godin , John Blix , Derek Wise , Richard C. Gunderson
Abstract: An intravascular balloon catheter that may include, for example, a first elongate member having a proximal end, an opening at the distal end and a lumen therebetween, a balloon defining a cavity, the balloon having a proximal waist sealingly attached to the first elongate member proximal the distal end, a distal waist, and a tubular portion therebetween, a second elongate member having a proximal end, a distal end and a lumen therebetween, the second elongate member disposed in the first elongate member and sealingly attached to the balloon distal waist, and a stopper attached to the second elongate member and disposed in the balloon cavity distal the distal end of the first elongate member, the stopper having an outer profile that prevents movement of the first elongate member thereover the first elongate member having an inner diameter at the distal end large enough to permit the passage of fluid therethrough over the second elongate member.
-
公开(公告)号：US09662487B2
公开(公告)日：2017-05-30
申请号：US15058941
申请日：2016-03-02
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Graig L. Kveen , Douglas R. Saholt , Roger N. Hastings , Richard C. Gunderson
CPC classification number: A61N1/0573 , A61M25/0082 , A61M2025/0095 , A61N1/362 , A61N1/37205 , A61N1/37288 , A61N1/3756
Abstract: Some embodiments of an electrical stimulation system employ wireless electrode assemblies to provide pacing therapy, defibrillation therapy, or other stimulation therapy. In certain embodiments, the wireless electrode assemblies may include a guide wire channel so that each electrode assembly can be advanced over a guide wire instrument through the endocardium. For example, a distal tip portion of a guide wire instrument can penetrate through the endocardium and into the myocardial wall of a heart chamber, and the electrode assembly may then be advanced over the guide wire and into the heart chamber wall. In such circumstances, the guide wire instrument (and other portions of the delivery system) can be retracted from the heart chamber wall, thereby leaving the electrode assembly embedded in the heart tissue.
-
公开(公告)号：US20150182332A1
公开(公告)日：2015-07-02
申请号：US14656044
申请日：2015-03-12
Applicant: Boston Scientific SciMed, Inc.
Inventor： Peter G. Edelman , Horng-Ban Lin , Scott Fisher , Jeffrey S. Lindquist , Huisun Wang , Richard C. Gunderson
IPC: A61F2/24
CPC classification number: A61F2/2412 , A61F2/24 , A61F2/2415 , A61F2/2418 , A61F2210/0076 , A61F2250/0014 , A61F2250/0018 , A61F2250/0028 , A61F2250/0036 , A61F2250/0037 , A61L27/18 , A61L27/34 , A61L2430/20 , B05B7/0408 , B05B7/0416 , B05B7/0433 , B05B7/0466 , B05B12/00 , B05B12/1454 , B05B13/0207 , B05B13/0627 , B05D1/02 , B05D7/222 , B05D2254/02 , B33Y80/00 , Y10T29/49405 , C08L75/04 , C08L83/04
Abstract: A prosthetic heart valve includes a base and a plurality of polymeric leaflets. Each leaflet has a root portion coupled to the base, and each leaflet has an edge portion substantially opposite the root portion and movable relative to the root portion to coapt with a respective edge portion of at least one of the other leaflets of the plurality of leaflets. Each leaflet includes) at least two polymers along at least one portion of the leaflet, and each leaflet has a composition gradient of each of the at least two polymers along at least one portion of the leaflet.
Abstract translation: 假体心脏瓣膜包括基部和多个聚合单张。 每个小叶具有连接到基部的根部分，并且每个小叶具有基本上与根部相对的边缘部分，并且相对于根部部分可移动以与多个传单中的至少一个其他传单中的至少一个的相应边缘部分配合 。 每个小叶包括）沿着小叶的至少一部分的至少两种聚合物，并且每个小叶具有沿着小叶的至少一部分的每种至少两种聚合物的组成梯度。
-
公开(公告)号：US20130072904A1
公开(公告)日：2013-03-21
申请号：US13658309
申请日：2012-10-23
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Frank A. Musbach , Tracee E.J. Eidenschink , Richard C. Gunderson , Richard J. Olson , Daniel K. Tomaschko , Richard L. Goodin , Todd H. Turnlund , Jason Todd Lenz
IPC: A61M25/00
CPC classification number: A61M25/0054 , A61M25/0029 , A61M25/0032 , A61M25/0138 , A61M25/10
Abstract: Medical devices that include micromachined hypotubes or that have themselves been micromachined can provide advantages in flexibility, strength and other desirable properties. Examples of such medical devices may include catheters such as guide catheters and balloon catheters. Such devices may also include dual shaft medical devices in which an outer shaft is reversibly lockable onto an inner shaft.
Abstract translation: 包括微加工海波管或本身已经被微加工的医疗装置可以提供灵活性，强度和其它所需性质的优点。 这种医疗装置的示例可以包括导管，例如导向导管和球囊导管。 这样的装置还可以包括双轴医疗装置，其中外轴可逆地锁定到内轴上。
-
Patent Agency Ranking
公开(公告)号：US11338130B2
公开(公告)日：2022-05-24
申请号：US16541842
申请日：2019-08-15
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Graig L. Kveen , Douglas R. Saholt , Roger N. Hastings , Richard C. Gunderson
Abstract: Some embodiments of an electrical stimulation system employ wireless electrode assemblies to provide pacing therapy, defibrillation therapy, or other stimulation therapy. In certain embodiments, the wireless electrode assemblies may include a guide wire channel so that each electrode assembly can be advanced over a guide wire instrument through the endocardium. For example, a distal tip portion of a guide wire instrument can penetrate through the endocardium and into the myocardial wall of a heart chamber, and the electrode assembly may then be advanced over the guide wire and into the heart chamber wall. In such circumstances, the guide wire instrument (and other portions of the delivery system) can be retracted from the heart chamber wall, thereby leaving the electrode assembly embedded in the heart tissue.
-
公开(公告)号：US10426952B2
公开(公告)日：2019-10-01
申请号：US15495612
申请日：2017-04-24
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Graig L. Kveen , Douglas R. Saholt , Roger N. Hastings , Richard C. Gunderson
Abstract: Some embodiments of an electrical stimulation system employ wireless electrode assemblies to provide pacing therapy, defibrillation therapy, or other stimulation therapy. In certain embodiments, the wireless electrode assemblies may include a guide wire channel so that each electrode assembly can be advanced over a guide wire instrument through the endocardium. For example, a distal tip portion of a guide wire instrument can penetrate through the endocardium and into the myocardial wall of a heart chamber, and the electrode assembly may then be advanced over the guide wire and into the heart chamber wall. In such circumstances, the guide wire instrument (and other portions of the delivery system) can be retracted from the heart chamber wall, thereby leaving the electrode assembly embedded in the heart tissue.
-
公开(公告)号：US09737427B2
公开(公告)日：2017-08-22
申请号：US14749061
申请日：2015-06-24
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Richard C. Gunderson
CPC classification number: A61F2/966 , A61F2/91 , A61F2/95 , A61F2002/9505 , A61F2002/9522 , A61F2002/9583 , A61F2002/9665 , A61F2220/0008 , A61F2220/0016
Abstract: Medical device delivery systems, and related methods and components, are disclosed.
-
公开(公告)号：US20160271376A1
公开(公告)日：2016-09-22
申请号：US15167255
申请日：2016-05-27
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Dominick Godin , John Blix , Derek Wise , Richard C. Gunderson
IPC: A61M25/10
Abstract: An intravascular balloon catheter that may include, for example, a first elongate member having a proximal end, an opening at the distal end and a lumen therebetween, a balloon defining a cavity, the balloon having a proximal waist sealingly attached to the first elongate member proximal the distal end, a distal waist, and a tubular portion therebetween, a second elongate member having a proximal end, a distal end and a lumen therebetween, the second elongate member disposed in the first elongate member and sealingly attached to the balloon distal waist, and a stopper attached to the second elongate member and disposed in the balloon cavity distal the distal end of the first elongate member, the stopper having an outer profile that prevents movement of the first elongate member thereover the first elongate member having an inner diameter at the distal end large enough to permit the passage of fluid therethrough over the second elongate member.
Abstract translation: 一种血管内气囊导管，其可以包括例如具有近端的第一细长构件，在远端处的开口和在其间的腔，限定空腔的气囊，所述气囊具有密封地附接到第一细长构件的近侧腰部 靠近远端，远端腰部和其间的管状部分，具有近端，远端和其间的内腔的第二细长构件，第二细长构件设置在第一细长构件中并密封地附接到球囊远端腰部 以及附接到所述第二细长构件并且在所述气囊腔中远离所述第一细长构件的远端设置的止动件，所述止动器具有外部轮廓，所述外部轮廓防止所述第一细长构件在所述第一细长构件的内部具有内径 所述远端足够大以允许流体通过所述第二细长构件。
-
公开(公告)号：US20150290008A1
公开(公告)日：2015-10-15
申请号：US14749061
申请日：2015-06-24
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Richard C. Gunderson
IPC: A61F2/966
CPC classification number: A61F2/966 , A61F2/91 , A61F2/95 , A61F2002/9505 , A61F2002/9522 , A61F2002/9583 , A61F2002/9665 , A61F2220/0008 , A61F2220/0016
Abstract: Medical device delivery systems, and related methods and components, are disclosed.
Abstract translation: 公开了医疗装置输送系统及相关方法和组件。
-
-
-
-
-
-
-
-
-
Search Results
12
records
(took 0.018 seconds)
