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1. 发明公开

EP1772121A1 Catheter for treating an intimal dissection after stent implantation 有权转让
标题翻译： Katheter zur Behandlung von intimaler Dissektion nach der Anordnung eines Stents
公开(公告)号：EP1772121A1
公开(公告)日：2007-04-11
申请号：EP06255131.2
申请日：2006-10-04
申请人： Cordis Corporation
发明人： Fischell, David R. , Burgermeister, Robert
IPC分类号： A61F2/84 , A61M25/01
CPC分类号： A61F2/958 , A61F2/95 , A61F2002/9528 , A61M2025/0183
摘要： A rescue catheter (60) is designed for placement over a fixed guide wire stent delivery catheter after an intimal dissection has been detected following the placement of a stent into an artery of a human body. The rescue catheter (60) comprises a guidewire tube (64) having proximal and distal (63) ends, and a slit snap-on section (62) fixedly attached near the distal end (63) of the guidewire tube (64). The guidewire tube must be sufficiently long so that the distal end of the catheter (60) can reach the desired point in the human vascular system. The slit snap-on section (62) is designed to be snapped onto the shaft of the fixed guide wire stent delivery catheter.
摘要翻译：救生导管（60）设计用于在将支架置于人体的动脉中后检测到内膜解剖之后放置在固定的导丝支架输送导管上。所述救援导管（60）包括具有近端（63）端部的导丝管（64）和固定地附接在所述导丝管（64）的远端（63）附近的切口卡扣部分（62）。导丝管必须足够长，使得导管（60）的远端可以达到人血管系统中的所需点。裂缝卡扣部分62被设计成卡扣在固定导丝支架输送导管的轴上。

2. 发明授权

EP1366732B1 Stent delivery system having a fixed guide wire 有权转让
标题翻译：用于附接具有固定导丝的支架的装置
公开(公告)号：EP1366732B1
公开(公告)日：2005-02-09
申请号：EP03253353.1
申请日：2003-05-29
申请人： Cordis Corporation
发明人： Khan, John , Burgermeister, Robert , Fischell, Robert E. , Fischell, David R.
IPC分类号： A61F2/06
CPC分类号： A61F2/95 , A61F2/958 , A61M2025/0186 , A61M2025/1004

3. 发明公开

EP1475054A2 Means and method for stenting bifurcated vessels 审中-公开
标题翻译： Katheteranordnung und Verfahren zur Behandlung verzweigterGefässe
公开(公告)号：EP1475054A2
公开(公告)日：2004-11-10
申请号：EP04252580.8
申请日：2004-05-04
申请人： Cordis Corporation
发明人： Fischell, Robert E. , Burgermeister, Robert , Fischell, David R. , Fischell, Tim A. , Trotta, Thomas N. , Sidwall, Scott
IPC分类号： A61F2/06
CPC分类号： A61F2/954 , A61F2/856 , A61F2/958 , A61F2002/821
摘要： A system for placing a stent into the side branch of an arterial bifurcation. The system includes:

(i) An inflatable balloon (15') located at a distal portion of a stent delivery system (16'), the stent delivery system having an outer shaft (11) with a longitudinal length, the outer shaft having a distal end that is fixedly attached to the proximal end of the balloon.
(ii) A pre-deployed side branch stent (14) mounted coaxially onto the balloon for placement into the side branch of an arterial bifurcation, the stent having a proximal end and a distal end.
(iii) A guide wire (6); and
(iv) A main guide wire tube (12) having a proximal end and a distal end and having an interior lumen (19) that allows the stent delivery system to be moved slideably over the guide wire, the main guide wire tube being fixedly attached to the balloon at a location that is in close proximity to the proximal end of the stent.
摘要翻译：用于将支架放置在动脉分叉的侧支中的系统。该系统包括：（i）位于支架输送系统（16'）的远端部分处的可膨胀气囊（15'），所述支架输送系统具有纵向长度的外轴（11），所述外轴具有固定地附接到气囊的近端的远端。（ii）同轴地安装在气囊上用于放置在动脉分叉的侧分支中的预先展开的侧分支支架（14），所述支架具有近端和远端。（iii）导丝（6）; 以及（iv）主导丝管（12），其具有近端和远端并且具有允许支架输送系统可滑动地移动到导丝上的内腔（19），主导丝管固定地在靠近支架近端的位置处附接到气囊。

4. 发明公开

EP1438989A2 Catheter having an expandable radioactive source 失效
标题翻译：凯瑟琳（Katheter mit einer entfaltbaren radioaktiven Quelle）
公开(公告)号：EP1438989A2
公开(公告)日：2004-07-21
申请号：EP04009208.2
申请日：1998-01-20
申请人： Cordis Corporation
发明人： Fischell, Robert E. , Fischell, David R. , Fischell, Tim A.
IPC分类号： A61N5/10
CPC分类号： A61N5/1002 , A61N2005/1004
摘要： This invention provides an elastic balloon catheter (10). The elastic balloon catheter (10) includes an inflatable balloon (14 and 15) and a generally cylindrical as well as thin-walled elastic radioactive source (16) where both the inflatable balloon (14 and 15) and the radioactive source (16) are located coaxially at a distal end of the balloon catheter (10). The inflatable balloon (14 and 15) is adapted to be internally inflated by injection of an inflation fluid. The elastic radioactive source (16) has a proximal end as well as a distal end and is displaced in a radially outward direction as a result of the injection of the inflation fluid into the inflatable balloon (14 and 15) which places the radioactive source (16) in close proximity to the wall of a vessel of the human body into which the balloon catheter (10) is inserted.
摘要翻译：本发明提供一种弹性球囊导管（10）。弹性球囊导管（10）包括一个可充气球囊（14和15）和一个大致圆柱形以及薄壁的弹性放射源（16），其中可充气气球（14和15）和放射源（16）同轴地位于气囊导管（10）的远端。可膨胀气囊（14和15）适于通过注射充气流体内部充气。弹性放射源（16）具有近端和远端，并且由于将充气流体注入放置放射源的可膨胀气囊（14和15）而在径向向外的方向上移位（ 16）紧邻球体导管（10）插入其中的人体血管的壁。

5. 发明公开

EP1293176A3 A percutaneous system for opening a stenosed vessel 审中-公开
标题翻译：为狭窄的开口的透皮系统
公开(公告)号：EP1293176A3
公开(公告)日：2004-01-21
申请号：EP02256353.0
申请日：2002-09-13
申请人： Cordis Corporation
发明人： Fischell, David R. , Fischell, Tim A.
IPC分类号： A61F2/01 , A61F2/06
CPC分类号： A61F2/013 , A61F2/958 , A61F2002/018 , A61F2230/0006 , A61F2230/008 , A61F2230/0093
摘要： A percutaneous system for opening a stenosed vessel of a human body comprises a catheter (10,60,80) having a distal end and a proximal end. The distal end of the catheter comprises a vessel opening subsystem (40,42,16) adapted to open the stenosed vessel, and a distal protection subsystem (24) adapted to be deployed before use of the vessel opening subsystem. The distal protection subsystem provides a means to trap distal embolic material released during the vessel revascularisation performed using the opening subsystem.

6. 发明公开

EP1293178A2 Stent with angulated struts 审中-公开
标题翻译：支架mitabgeschrägtenStreben
公开(公告)号：EP1293178A2
公开(公告)日：2003-03-19
申请号：EP02256355.5
申请日：2002-09-13
申请人： Cordis Corporation
发明人： Fischell, David R. , Fischell, Tim A. , Fischell, Robert E.
IPC分类号： A61F2/06
CPC分类号： A61F2/856 , A61F2/91 , A61F2/915 , A61F2/954 , A61F2002/91508 , A61F2002/91525 , A61F2002/91541 , A61F2002/91558 , A61F2002/91583 , A61F2250/006 , A61F2250/0098
摘要： A stent (20) has sets of strut members (21) of which the distal set of strut members (22,24) is perpendicular to the stent's longitudinal axis. The stent includes a multiplicity of circumferential sets of strut members, but only the distal set of strut members has its plane perpendicular to the stent's longitudinal axis. The more proximal sets of strut members are angulated, so that the plane of the most proximal set of strut members has a preset angle such as 30°, 45° or 60° relative to the stent's longitudinal axis. The stent could also be formed from or coated with a highly radiopaque material. Alternately, a radiopaque marker could be placed at the most proximal point of the angulated, side branch stent, for the stent has to be rotated by the clinician until the plane of the most proximal angulated set of strut members is situated to be approximately parallel to the plane of the ostium of the side branch. It is also envisioned to widen the diagonal sections of the most proximal circumferential set of strut members to increase their radiopacity as compared to the radiopacity of the more distal circumferential sets of strut members. This can assist the clinician who places the side branch stent to have it properly placed at the ostium of the side branch.
摘要翻译：支架（20）具有一组支柱构件（21），远端组的支柱构件（22,24）垂直于支架的纵向轴线。支架包括多个周向组的支柱构件，但是只有远侧的支柱构件组具有与支架的纵向轴线垂直的平面。较近的支柱构件组是成角度的，使得最近组的支柱构件的平面相对于支架的纵向轴线具有30°，45°或60°的预设角度。支架还可以由高度不透射线的材料形成或涂覆。或者，不透射线的标记物可以放置在角形侧支支架的最近点处，因为支架必须由临床医生旋转，直到支柱构件的最近端的角度组的平面位于大致平行于侧枝口的平面。还设想加宽最近端的圆周组的支柱构件的对角线部分，以增加它们的不透射线性，与较远端圆周组的支柱构件的辐射不透性相比。这可以帮助放置侧支支架的临床医生将其适当地放置在侧支的口处。

7. 发明公开

EP1226798A2 Mounting method for low profile balloon expandable stent 有权
标题翻译： Montageverfahrenfürballonexpandierende支架mit geringem Querschnitt
公开(公告)号：EP1226798A2
公开(公告)日：2002-07-31
申请号：EP01307148.5
申请日：2001-08-22
申请人： Cordis Corporation
发明人： Lorenzo, Juan A. , Fischell, David R.
IPC分类号： A61F2/06
CPC分类号： A61F2/958 , A61F2/91 , A61F2/95 , A61F2002/9522
摘要： A process is disclosed for eliminating balloon overhang beyond the ends of the stent. The edge of the cylindrical portion of the balloon is marked to allow exact adjustment of the stent location and length. The marked balloon is attached to the catheter shaft and then folded. The stent is grabbed and moved longitudinally with respect to the balloon. The stent can now be crimped in place with the stent ends exactly matched to the balloon edges thus eliminating balloon overhang. The final step in process is to nest the stent onto the balloon.
摘要翻译：公开了一种用于消除超出支架末端的气球悬垂的方法。标记球囊的圆柱形部分的边缘以允许精确调节支架位置和长度。标记的气囊附着在导管轴上，然后折叠。支架被抓住并相对于气囊纵向移动。支架现在可以卷曲就位，支架端部与气囊边缘完全匹配，从而消除气囊悬垂。最后一步是将支架嵌入气球。

8. 发明授权

EP1053722B1 Stent delivery catheter system for primary stenting 有权
标题翻译：导管用于将主支架
公开(公告)号：EP1053722B1
公开(公告)日：2006-11-29
申请号：EP00304265.2
申请日：2000-05-19
申请人： Cordis Corporation
发明人： Fischell, Robert E. , Fischell, David R. , Pomeranz, Mark L. , Green, Nicholas A.
IPC分类号： A61F2/06
CPC分类号： A61F2/95 , A61F2/958 , A61F2002/9583 , A61F2250/0036

9. 发明公开

EP1512381A3 Side branch stent with split proximal end 审中-公开
标题翻译：支架具有侧分支的分割近端
公开(公告)号：EP1512381A3
公开(公告)日：2005-03-16
申请号：EP04255234.9
申请日：2004-08-28
申请人： Cordis Corporation
发明人： Fischell, Tim A. , Fischell, David R. , Burgermeister, Robert , Grishaber, Randy-David Burce
IPC分类号： A61F2/06
CPC分类号： A61F2/856 , A61F2/848 , A61F2/91 , A61F2/915 , A61F2/954 , A61F2002/821 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2250/006
摘要： Two stents for implantation into a vessel of a human body are described. The first stent is in the form of a longitudinal axis, a proximal end and a distal end. The stent has a distal section comprising a plurality of circumferential sets (12) of strut members. Each set of strut members is longitudinally separated each from the other and each set of strut members forms a cylindrical portion of the stent. The stent also has a proximal section comprising at least three spokes (15). Each spoke is connected to the proximal-most circumferential set (18) of strut members of the distal section of the stent. The second stent also has a longitudinal axis, a proximal end and a distal end. The stent has a cylindrical distal section and a split proximal section designed to be flared outward with respect to the cylindrical distal section.

10. 发明授权

EP0875263B1 Balloon angioplasty catheter 失效
标题翻译：球囊导管血管塑料
公开(公告)号：EP0875263B1
公开(公告)日：2004-02-11
申请号：EP98302924.0
申请日：1998-04-15
申请人： Cordis Corporation
发明人： Fischell, Robert E. , Fischell, David R. , Fischell, Tim A.
IPC分类号： A61M29/02 , A61M25/10
CPC分类号： A61M25/0068 , A61M25/008 , A61M25/104 , A61M2025/0183 , A61M2025/1004 , A61M2025/1056 , A61M2025/1093 , A61M2029/025

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