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公开(公告)号：US5788689A
公开(公告)日：1998-08-04
申请号：US594972
申请日：1996-01-31
申请人： Bob Allan , Kimberly A. Anderson , William R. Holmberg , Kurt D. Krueger , Michael J. Girard , Thomas G. Schoon , Gary G. Rushmeyer
发明人： Bob Allan , Kimberly A. Anderson , William R. Holmberg , Kurt D. Krueger , Michael J. Girard , Thomas G. Schoon , Gary G. Rushmeyer
CPC分类号： A61F2/2427
摘要： A prosthetic heart valve rotator tool operates in the small chest cavity available to the surgeon, having parts that can be easily assembled and disassembled, allowing it to be cleaned and sterilized for repeated use.
摘要翻译： 假体心脏瓣膜旋转器工具在外科医生可用的小胸腔中操作，具有易于组装和拆卸的部件，允许其被清洁和消毒以重复使用。
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公开(公告)号：US06176877B1
公开(公告)日：2001-01-23
申请号：US09062822
申请日：1998-04-20
IPC分类号： A61F224
CPC分类号： A61F2/2427 , A61B17/064 , A61B17/068 , A61B17/072 , A61B17/1155 , A61B2017/0649 , A61B2017/07214 , A61F2/2409 , A61F2250/006
摘要： A prosthetic heart valve for implantation in a heart includes an outer orifice ring for coupling to a tissue annulus of a heart. An inner orifice ring includes at least one leaflet occluder carried in a lumen of the inner orifice ring which is movable between an open position, which allows blood flow through the lumen, and a closed position which blocks blood flow through the lumen. The inner orifice ring is adapted to be coupled to the outer orifice ring after the outer orifice ring has been attached to the tissue annulus.
摘要翻译： 用于植入心脏的假心脏瓣膜包括用于联接到心脏组织环的外孔环。 内孔环包括携带在内孔环的内腔中的至少一个小叶闭塞器，其能够在允许血液流过内腔的打开位置和阻断通过管腔的血液流动的关闭位置之间移动。 在外孔环已经附着到组织环之后，内孔环适于联接到外孔环。
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公开(公告)号：US06613085B1
公开(公告)日：2003-09-02
申请号：US08938654
申请日：1997-09-26
IPC分类号： A61F224
CPC分类号： A61F2/2427
摘要： A prosthetic heart valve rotator tool includes an operator actuated member and a rotator engageable with a prosthetic heart valve for selectively rotating the prosthetic heart valve. An elongated bendable member has a first end secured to the operator actuated member and a second end secured to the rotator. The elongated bendable member transfers torque between the operator actuated member and the rotator. A covering member covers at least a portion of the elongated bendable member.
摘要翻译： 假体心脏瓣膜旋转器工具包括操作者致动构件和可与假体心脏瓣膜接合的旋转器，用于选择性地旋转假体心脏瓣膜。 细长的可弯曲构件具有固定到操作者致动构件的第一端和固定到旋转体的第二端。 细长可弯曲构件在操作者致动构件和旋转体之间传递扭矩。 覆盖构件覆盖细长可弯曲构件的至少一部分。
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公开(公告)号：US6019790A
公开(公告)日：2000-02-01
申请号：US962756
申请日：1997-11-03
IPC分类号： A61F2/24
CPC分类号： A61F2/2427
摘要： A prosthetic heart valve holder includes a set of jaws. Each jaw includes a distal end adapted for coupling to the prosthetic heart valve and a proximal end. A hinge assembly pivotally couples the jaws together between the distal and proximal ends. The hinge assembly allows movement of the jaws between an engaged position for grasping the prosthetic heart valve and an disengaged position in which the prosthetic heart valve is free from the distal ends. A locking collar is attached to the jaws and is movable between a first position in which the proximal ends are free from the collar, and a second position in which the collar holds the proximal ends of the jaws whereby the distal ends are held in position to engage the prosthetic heart valve.
摘要翻译： 假体心脏瓣膜保持器包括一组钳口。 每个钳口包括适于联接到假体心脏瓣膜和近端的远端。 铰链组件在远端和近端之间枢转地将钳口连接在一起。 铰链组件允许夹爪在用于抓握假体心脏瓣膜的接合位置和假体心脏瓣膜远离远端的脱离位置之间移动。 锁定套环附接到钳口并且能够在第一位置和第二位置之间移动，在第一位置，近端部分不与套环接合，而第二位置中，套环保持钳口的近端，从而远端保持在适当位置 接合假体心脏瓣膜。
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公开(公告)号：US07569062B1
公开(公告)日：2009-08-04
申请号：US09694293
申请日：2000-10-23
申请人： Stephen T. Kuehn , Thomas F. Hinnenkamp , William R. Holmberg , Darrin J. Bergman , Terry L. Shepherd
发明人： Stephen T. Kuehn , Thomas F. Hinnenkamp , William R. Holmberg , Darrin J. Bergman , Terry L. Shepherd
IPC分类号： A61B17/10
CPC分类号： A61B17/064 , A61B17/0643 , A61B17/068 , A61B17/1227 , A61B17/29 , A61B2017/00353 , A61B2017/00783 , A61B2017/00986 , A61B2017/0647 , A61B2017/2926 , A61B2017/2933 , A61B2017/2939 , A61B2017/294 , A61B2017/306 , A61F2/2463
摘要： A novel approach to mitral or tricuspid valve repair involves the performance of an edge-to-edge fastening/securing of opposing heart valve leaflets through a catheter entering the heart. Thus, a device is introduced including a leaflet fastener applicator through a cardiac catheter or other suitable catheter. The leaflet fastener applicator and cardiac catheter can be formed into a kit. A gripper can be used to hold the heart valve leaflets while they are fastened.
摘要翻译： 二尖瓣或三尖瓣修复的新颖方法涉及通过进入心脏的导管进行相对的心脏瓣膜小叶的边缘到边缘的紧固/固定。 因此，引入包括通过心脏导管或其它合适导管的小叶紧固件施用器的装置。 小叶紧固件施用器和心脏导管可以形成为套件。 夹紧器可以用于在心脏瓣膜固定时保持心脏瓣膜。
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公开(公告)号：US5895419A
公开(公告)日：1999-04-20
申请号：US791890
申请日：1997-01-31
CPC分类号： A61F2/2481 , A61F2/0077 , A61F2/2403 , A61F2/07 , A61F2310/0052 , Y10S623/90
摘要： The present invention includes a metallic coating on portions of the prosthesis to enhance the overall acceptability of the implantable device or fabric/sutures used to implant the prosthesis. The preferred metal is silver, which is applied to surfaces which are exposed to the heart tissue. The silver-treated portions of these devices inhibit or greatly reduce colonization of endocarditis-causing bacteria without impacting the overall biocompatibility of the device.
摘要翻译： 本发明包括在假体的部分上的金属涂层，以增强用于植入假体的可植入装置或织物/缝合线的整体可接受性。 优选的金属是银，其被施加到暴露于心脏组织的表面。 这些装置的银处理部分抑制或大大减少心内膜炎引起细菌的定居，而不会影响装置的整体生物相容性。
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公开(公告)号：US06267782B1
公开(公告)日：2001-07-31
申请号：US09143989
申请日：1998-08-31
申请人： Matthew F. Ogle , William R. Holmberg , Richard F. Schroeder , Donald S. Guzik , M. William Mirsch, II , Darrin J. Bergman , Hallie A. Finucane , Katherine S. Tweden
发明人： Matthew F. Ogle , William R. Holmberg , Richard F. Schroeder , Donald S. Guzik , M. William Mirsch, II , Darrin J. Bergman , Hallie A. Finucane , Katherine S. Tweden
IPC分类号： A61F204
CPC分类号： A61L31/16 , A01N59/16 , A61F2/2412 , A61L15/18 , A61L15/44 , A61L15/46 , A61L27/30 , A61L27/306 , A61L27/54 , A61L29/10 , A61L29/16 , A61L2300/102 , A61L2300/104 , A61L2300/404 , A61L2300/45 , Y10S623/901 , Y10T428/31692 , Y10T428/31707 , A01N2300/00
摘要： A variety of new ways can be used for associating antimicrobial elemental metal with a medical article. The associated antimicrobial metal reduces the risk of infection associated with the medical use of the medical article. New medical articles are produced by some of these new approaches. Some of the methods involve ways of adjusting the dissociation rate of associated elemental metal such that desired degrees of antimicrobial activity can be achieved over selected periods of time.
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公开(公告)号：US6165183A
公开(公告)日：2000-12-26
申请号：US115820
申请日：1998-07-15
申请人： Stephen T. Kuehn , Thomas F. Hinnenkamp , William R. Holmberg , Darrin J. Bergman , Scott D. Moore , Terry L. Shepherd
发明人： Stephen T. Kuehn , Thomas F. Hinnenkamp , William R. Holmberg , Darrin J. Bergman , Scott D. Moore , Terry L. Shepherd
IPC分类号： A61B17/00 , A61B17/064 , A61B17/068 , A61B17/122 , A61B17/28 , A61B17/30 , A61B17/10
CPC分类号： A61B17/0643 , A61B17/064 , A61B17/068 , A61B17/1227 , A61B2017/00243 , A61B2017/00353 , A61B2017/00783 , A61B2017/0647 , A61B2017/2926 , A61B2017/306
摘要： A novel approach to mitral or tricuspid valve repair involves the performance of an edge-to-edge fastening/securing of opposing heart valve leaflets through a catheter entering the heart. Thus, a device is introduced including a leaflet fastener applicator through a cardiac catheter or other suitable catheter. The leaflet fastener applicator and cardiac catheter can be formed into a kit. A gripper can be used to hold the heart valve leaflets while they are fastened.
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公开(公告)号：US07018404B2
公开(公告)日：2006-03-28
申请号：US10056774
申请日：2002-01-24
IPC分类号： A61F2/06
CPC分类号： A61F2/06 , A61F2/07 , A61F2/2403 , A61F2/2412 , A61F2/89 , A61F2002/075 , A61F2230/0013 , A61F2230/0023
摘要： Prosthetic conduits include biocompatible material formed into a generally cylindrical section and an expanded section connected to the generally cylindrical section. The conduit has a lumen extending through the generally cylindrical section and the expanded section. The biocompatible material may be tissue. The biocompatible material can include one segment or a plurality of segments joined together to form the generally cylindrical section and the expanded section. The prosthetic conduit may include a reinforcement to prevent dilation or collapse of the conduit. The reinforcement can be placed at or near the junction of a generally cylindrical section and an expanded section and/or at other locations along the conduit. The prosthetic conduit may include a prosthetic heart valve. The prosthetic conduit can include tubules to facilitate attachment of coronary arteries to the prosthetic conduit The prosthetic conduit includes two sections that are joined to form the prosthetic conduit.
摘要翻译： 假体导管包括形成为大致圆柱形部分的生物相容性材料和连接到大致圆柱形部分的扩张部分。 导管具有延伸穿过大致圆柱形部分和扩张部分的内腔。 生物相容性材料可以是组织。 生物相容性材料可以包括连接在一起以形成大致圆柱形部分和扩张部分的一个部分或多个部分。 假体导管可以包括防止导管膨胀或塌陷的加强件。 加强件可以放置在大致圆柱形部分和扩展部分的接合处处和/或沿着导管的其它位置处。 假体导管可以包括假体心脏瓣膜。 假体导管可以包括便于将冠状动脉附着到假体导管的小管。假体导管包括连接以形成假体导管的两个部分。
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公开(公告)号：US06966924B2
公开(公告)日：2005-11-22
申请号：US10222157
申请日：2002-08-16
申请人： William R. Holmberg
发明人： William R. Holmberg
CPC分类号： A61F2/2448 , A61F2/2466
摘要： An annuloplasty ring holder includes a first member and a second member. The first and second members are configured to provide relative movement therebetween to engage an annuloplasty ring.
摘要翻译： 瓣环成形术环形支架包括第一构件和第二构件。 第一和第二构件构造成在它们之间提供相对运动以接合瓣环成形术环。
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