专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08021379B2 Obstruction removal system 失效
标题翻译：阻塞消除系统
公开(公告)号：US08021379B2
公开(公告)日：2011-09-20
申请号：US11972743
申请日：2008-01-11
申请人： Dustin Thompson , D.H. Perkins , Jeeremy Johnson , Michele Silver , Kevin Mauch
发明人： Dustin Thompson , D.H. Perkins , Jeeremy Johnson , Michele Silver , Kevin Mauch
IPC分类号： A61B17/22
CPC分类号： A61B17/320758 , A61B10/0266 , A61B17/32002 , A61B17/320708 , A61B17/320725 , A61B2010/0225 , A61B2017/00345 , A61B2017/00867 , A61B2017/320008 , A61B2017/320012 , A61B2017/32006 , A61B2017/320064 , A61B2017/320741
摘要： An obstruction removal system for percutaneous removal of clots or obstructions within the vascular system is disclosed. The obstruction removal system includes a multi-lumen catheter with a plurality of circulating capture devices occurring along a drive belt. The plurality of capture devices may be basket-like devices attached to the drive belt, or may be formed by integral coiled or protuberant sections of the drive belt. The circulating capture or interference devices affect removal of the clot or obstruction bit-by-bit through a series of passes.
摘要翻译：公开了一种用于经皮去除血管系统内的血块或障碍物的阻塞去除系统。阻塞移除系统包括具有多个沿传动带发生的循环捕获装置的多腔导管。多个捕获装置可以是连接到驱动带的篮状装置，或者可以由驱动带的整体的卷绕或突出部分形成。循环捕获或干扰装置通过一系列通路影响凝块的清除或逐位阻塞。

2. 发明申请

US20090182361A1 Obstruction Removal System 失效
标题翻译：阻塞移除系统
公开(公告)号：US20090182361A1
公开(公告)日：2009-07-16
申请号：US11972743
申请日：2008-01-11
申请人： Dustin Thompson , D.H. Perkins , Jeremy Johnson , Michele Silver , Kevin Mauch
发明人： Dustin Thompson , D.H. Perkins , Jeremy Johnson , Michele Silver , Kevin Mauch
IPC分类号： A61B17/22
CPC分类号： A61B17/320758 , A61B10/0266 , A61B17/32002 , A61B17/320708 , A61B17/320725 , A61B2010/0225 , A61B2017/00345 , A61B2017/00867 , A61B2017/320008 , A61B2017/320012 , A61B2017/32006 , A61B2017/320064 , A61B2017/320741
摘要： An obstruction removal system for percutaneous removal of clots or obstructions within the vascular system is disclosed. The obstruction removal system includes a multi-lumen catheter with a plurality of circulating capture devices occurring along a drive belt. The plurality of capture devices may be basket-like devices attached to the drive belt, or may be formed by integral coiled or protuberant sections of the drive belt. The circulating capture or interference devices affect removal of the clot or obstruction bit-by-bit through a series of passes.
摘要翻译：公开了一种用于经皮去除血管系统内的血块或障碍物的阻塞去除系统。阻塞移除系统包括具有多个沿传动带发生的循环捕获装置的多腔导管。多个捕获装置可以是连接到驱动带的篮状装置，或者可以由驱动带的一体的卷绕的或突出的部分形成。循环捕获或干扰装置通过一系列通路影响凝块的清除或逐位阻塞。

3. 发明申请

US20110106134A1 Indwelling Temporary IVC Filter System with Aspiration 审中-公开
标题翻译：留置临时IVC过滤系统
公开(公告)号：US20110106134A1
公开(公告)日：2011-05-05
申请号：US12608207
申请日：2009-10-29
申请人： Dustin Thompson , D.H. Perkins
发明人： Dustin Thompson , D.H. Perkins
IPC分类号： A61F2/01 , A61M25/00
CPC分类号： A61F2/013 , A61F2002/011 , A61F2002/016 , A61F2230/0006 , A61F2230/005 , A61F2230/0067 , A61F2230/0091
摘要： Indwelling temporary inferior vena cava filter systems are disclosed. Such filter systems provide for easy removal of the filter without the need for additional invasive procedures and provide for aspiration of captured emboli. Methods of using such systems for the capture and removal of emboli are described.
摘要翻译：公开了留置临时下腔静脉过滤系统。这种过滤系统提供了容易地去除过滤器，而不需要额外的侵入性程序并且提供捕获的栓塞的抽吸。描述了使用这种系统捕获和去除栓子的方法。

4. 发明申请

US20110008405A1 Hollow Tubular Drug Eluting Medical Devices 有权
标题翻译：中空管状药物洗脱医疗器械
公开(公告)号：US20110008405A1
公开(公告)日：2011-01-13
申请号：US12500359
申请日：2009-07-09
申请人： Matthew J. Birdsall , Christopher Storment , D.H. Perkins , Dustin Thompson
发明人： Matthew J. Birdsall , Christopher Storment , D.H. Perkins , Dustin Thompson
IPC分类号： A61L27/54 , B44C1/22
CPC分类号： A61M25/0015 , A61B2017/00526 , A61L31/022 , A61L31/16 , A61M25/0012 , A61N1/0587
摘要： A method of a forming a hollow, drug-eluting medical device includes providing composite member having an outer member and a core member disposed within a lumen of the outer member. The composite member is shaped into a pattern. Openings are formed through the outer member of the composite member. The composite member is processed to remove the core member from the lumen of the outer member without harming the outer member, leaving a hollow tubular member already formed into the desired pattern. The lumen of the outer member is filled with a therapeutic substance.
摘要翻译：形成中空药物洗脱医疗装置的方法包括提供具有外部构件和设置在外部构件的内腔内的芯构件的复合构件。复合构件成形为图案。通过复合构件的外部构件形成开口。处理复合构件以从外部构件的内腔移除芯构件而不损害外部构件，留下已经形成为期望图案的中空管状构件。外部构件的内腔填充有治疗物质。

5. 发明申请

US20100217385A1 One-Way Replacement Valve 有权
标题翻译：单向更换阀
公开(公告)号：US20100217385A1
公开(公告)日：2010-08-26
申请号：US12391372
申请日：2009-02-24
申请人： Dustin Thompson , D.H. Perkins
发明人： Dustin Thompson , D.H. Perkins
IPC分类号： A61F2/24
CPC分类号： A61F2/2436 , A61F2/2412 , A61F2/2418 , A61F2/2475 , A61F2/88 , A61F2230/0091
摘要： Artificial valves for use as a venous valve or a heart valve are disclosed. The valve includes a frame including a platform and a valve material coupled to the frame. The valve material is a plurality of filaments or a flap. The valve material is coupled to the frame such that in response to a force in a first direction, e.g. blood flow, the valve material extends in the direct of the force to allow blood to flow past the valve material. In absence of the force in the first direction, the valve material rests against the platform to block blood flow in a direction opposite the first direction.
摘要翻译：公开了用作静脉瓣或心脏瓣膜的人造瓣膜。该阀包括一个框架，该框架包括一个平台和一个与该框架连接的阀门材料。阀门材料是多根长丝或翼片。阀材料联接到框架，使得响应于在第一方向上的力，例如，血液流动，阀门材料直接延伸，使血液流过阀门材料。在没有第一方向的力的情况下，阀材料靠在平台上以阻止与第一方向相反的方向的血流。

6. 发明申请

US20110106136A1 IVC Filter With Drug Delivery 审中-公开
标题翻译： IVC过滤器与药物递送
公开(公告)号：US20110106136A1
公开(公告)日：2011-05-05
申请号：US12608217
申请日：2009-10-29
申请人： Dustin Thompson , D.H. Perkins
发明人： Dustin Thompson , D.H. Perkins
IPC分类号： A61F2/01
CPC分类号： A61F2/01 , A61F2002/016 , A61F2230/005 , A61F2230/0067 , A61F2230/0091 , A61F2250/0068
摘要： Retrievable inferior vena cava filters are disclosed. Such filters provide for easy removal of the filter and provide drug delivery for dissolution of captured emboli. Methods of using such systems for the prevention, capture, dissolution and removal of emboli are described.
摘要翻译：公开了可检索的下腔静脉滤器。这种过滤器提供容易地去除过滤器并提供用于溶出捕获的栓子的药物递送。描述了使用这种系统来预防，捕获，溶解和去除栓子的方法。

7. 发明申请

US20090248142A1 Methods, Devices and Systems for Treating Venous Insufficiency 审中-公开
标题翻译：治疗静脉不全的方法，装置和系统
公开(公告)号：US20090248142A1
公开(公告)日：2009-10-01
申请号：US12054553
申请日：2008-03-25
申请人： D.H. Perkins , Rany Huynh , Nasser Rafiee , Dustin Thompson
发明人： D.H. Perkins , Rany Huynh , Nasser Rafiee , Dustin Thompson
IPC分类号： A61F2/04
CPC分类号： A61F2/2475 , A61B17/12013 , A61F2/2445 , A61F2/95
摘要： Methods and systems for improving the competency of a venous valve wherein one or more compressor(s) (e.g., space occupying material(s) or implantable device(s)) is/are delivered to one or more location(s) adjacent to a venous valve to compress the venous valve in a manner that causes one or both leaflets of the valve to move toward the other, thereby improving closure or coaptation of the valve leaflets. The compressor(s) may be delivered by an open surgical approach, by a direct percutaneous approach or by a transluminal catheter-based approach.
摘要翻译：用于提高静脉瓣的能力的方法和系统，其中一个或多个压缩机（例如，空间占用材料或可植入装置）被输送到邻近的一个或多个位置静脉瓣以使阀的一个或两个小叶向另一个移动的方式压缩静脉瓣，从而改善瓣膜小叶的闭合或接合。压缩机可以通过开放式手术方式，通过直接经皮方式或基于导管的方法来递送。

8. 发明申请

US20110106135A1 Indwelling Temporary IVC Filter System With Drug Delivery and Aspiration 审中-公开
标题翻译：留置临时IVC过滤系统与药物输送和愿望
公开(公告)号：US20110106135A1
公开(公告)日：2011-05-05
申请号：US12608212
申请日：2009-10-29
申请人： Dustin Thompson , D.H. Perkins
发明人： Dustin Thompson , D.H. Perkins
IPC分类号： A61F2/01
CPC分类号： A61F2/013 , A61F2/01 , A61F2002/011 , A61F2002/016 , A61F2230/0006 , A61F2230/005 , A61F2230/0067 , A61F2230/0091 , A61F2250/0068
摘要： Indwelling temporary inferior vena cava filter systems are disclosed. Such filter systems provide for easy removal of the filter without the need for additional invasive procedures and provide for dissolution and aspiration of captured emboli. Methods of using such systems for the dissolution, capture and removal of emboli are described.
摘要翻译：公开了留置临时下腔静脉过滤系统。这种过滤系统提供了容易地去除过滤器，而不需要额外的侵入性程序并且提供了捕获的栓塞的溶解和抽吸。描述了使用这种系统来溶解，捕获和去除栓子的方法。

9. 发明申请

US20100131049A1 One-Way valve Prosthesis for Percutaneous Placement Within the Venous System 审中-公开
标题翻译：静脉系统中经皮置入的单向瓣膜假体
公开(公告)号：US20100131049A1
公开(公告)日：2010-05-27
申请号：US12276866
申请日：2008-11-24
申请人： D.H. Perkins , Dustin Thompson
发明人： D.H. Perkins , Dustin Thompson
IPC分类号： A61F2/06 , A61F2/04
CPC分类号： A61F2/2412 , A61F2/06 , A61F2/2436 , A61F2/2475 , A61F2002/068
摘要： A one-way valve prosthesis for percutaneous placement within a vein, the valve including a valve body having an inlet and an outlet with a lumen that extends there between. The valve body is operable to alternate between a closed configuration wherein the valve body has a double cone shape and an open configuration wherein the valve body has a double frustoconical shape. A valve seat if formed within the lumen of the valve body at a midsection thereof. The valve seat is constricted to prevent flow there through when the valve body is in the closed configuration and the valve seat is open to allow flow there through when the valve body is in the open configuration. The valve seat opens in response to an actuation pressure and closes in the absence of the actuation pressure.
摘要翻译：一种用于在静脉内经皮放置的单向瓣膜假体，所述瓣膜包括具有入口的阀体和具有在其间延伸的内腔的出口。阀体可操作以在闭合构型之间交替，其中阀体具有双锥形形状和打开结构，其中阀体具有双截头圆锥形状。如果在阀体的中部形成在阀体的内腔内的阀座。当阀体处于关闭状态并且阀座处于打开状态时，阀座处于收缩状态，以防止流过其中，从而当阀体处于打开状态时允许其流过。阀座响应于致动压力而打开，并且在没有致动压力的情况下关闭。

10. 发明申请

US20090248049A1 Methods for Treating Vulnerable Plaque 有权
标题翻译：治疗易感斑块的方法
公开(公告)号：US20090248049A1
公开(公告)日：2009-10-01
申请号：US12054655
申请日：2008-03-25
申请人： D.H. Perkins
发明人： D.H. Perkins
IPC分类号： A61B17/22
CPC分类号： A61B17/3478 , A61B2017/00778 , A61B2017/22001 , A61B2017/22051 , A61M25/007 , A61M25/0084 , A61M25/104 , A61M2025/0087 , A61M2025/0095 , A61M2025/0096
摘要： A system and method for treating a vulnerable plaque. The system includes a catheter and a tissue penetrating device for forming at least one opening in an outer wall of a vessel having a vulnerable plaque. An expansion device exerts force on the vulnerable plaque to force core material through the created opening. The system may also include a pocket forming device for forming a pocket in tissue adjacent the outer wall of the vulnerable plaque. The pocket receives the core material expelled through the opening in the outer wall.
摘要翻译：用于治疗易损斑块的系统和方法。该系统包括导管和组织穿透装置，用于在具有易损斑块的血管的外壁中形成至少一个开口。膨胀装置对易损斑块施加力，以迫使芯材通过所产生的开口。该系统还可以包括用于在邻近易损斑块的外壁的组织中形成口袋的口袋形成装置。口袋容纳通过外壁上的开口排出的芯材料。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式