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1. 发明申请

WO2004011057A1 PERFUSION DILATATION CATHERER WITH EXPANDED SUPPORT COIL 审中-公开
标题翻译：带膨胀支撑线圈的膨胀式吸管
公开(公告)号：WO2004011057A1
公开(公告)日：2004-02-05
申请号：PCT/US1998/002355
申请日：1998-02-07
申请人： ADVANCED CARDIOVASCULAR SYSTEMS, INC.
发明人： THORNTON, Troy, L.
IPC分类号： A61M
CPC分类号： A61M25/104 , A61M25/005 , A61M25/10 , A61M2025/0183 , A61M2025/1095
摘要： A balloon dilatation catheter having perfusion capabilities with an expended helical support coil within the perfusion portion of the catheter shaft proximal to the balloon with the perfusion ports being defined by passageways through adjacent turns of the support coil. Elongated portions of an outer polymer jacket are removed, preferably by laser, to expose a plurality of turns of the support coil and define a number of perfusion ports between adjacent turns.
摘要翻译：具有灌注能力的球囊扩张导管，其具有在靠近球囊的导管轴的灌注部分内的消耗的螺旋支撑线圈，其中灌注端口由通过支撑线圈的相邻匝的通道限定。优选通过激光去除外部聚合物护套的细长部分，以暴露多个匝的支撑线圈并且在相邻匝之间限定多个灌注端口。

2. 发明申请

WO1996015825A1 CATHETER WITH AN EXPANDABLE PERFUSION LUMEN 审中-公开
标题翻译：具有可膨胀的灌注液的导管
公开(公告)号：WO1996015825A1
公开(公告)日：1996-05-30
申请号：PCT/US1995012676
申请日：1995-10-02
申请人： ADVANCED CARDIOVASCULAR SYSTEMS, INC.
发明人： ADVANCED CARDIOVASCULAR SYSTEMS, INC. , THORNTON, Troy, L.
IPC分类号： A61M29/02
CPC分类号： A61M25/104 , A61M2025/1086 , A61M2025/1095
摘要： An intravascular catheter such as a dilatation catheter for angioplasty procedures which is provided with a perfusion lumen extending which is expanded when disposed within a desired location with the patient's body lumen so as to increase the perfusion of body fluid such as oxygenated blood through the perfusion lumen.
摘要翻译：一种血管内导管，例如用于血管成形术程序的扩张导管，其设置有灌注腔，其延伸，当与患者的体腔布置在期望位置时，该扩张腔被扩张，以便增加体液如通过灌注腔的氧合血液的灌注。

3. 发明申请

WO1996020752A1 CATHETER SHAFT WITH AN OBLONG TRANSVERSE CROSS SECTION 审中-公开
标题翻译：带有横跨横截面的导管轴
公开(公告)号：WO1996020752A1
公开(公告)日：1996-07-11
申请号：PCT/US1995016851
申请日：1995-12-21
申请人： ADVANCED CARDIOVASCULAR SYSTEMS, INC.
发明人： ADVANCED CARDIOVASCULAR SYSTEMS, INC. , SIRHAN, Motasim, M. , FERNANDO, Jovito, L., Sr. , THORNTON, Troy, L. , CAMPBELL, Patrick, K. , WILLIAMS, Eric , WASICEK, Lawrence, D.
IPC分类号： A61M29/02
CPC分类号： A61M25/104 , A61M25/0021 , A61M25/0029 , A61M25/0043 , A61M2025/0034 , A61M2025/0037 , A61M2025/0039 , A61M2025/0063 , A61M2025/0183 , A61M2025/1097
摘要： A balloon dilatation catheter having a catheter shaft (11) with an oblong transverse cross section with one transverse dimension in a direction perpendicular to the first direction. The first dimension is about 1.1 to about 3 times greater, preferably about 1.2 to about 2.5 times greater than the second dimension. In one embodiment, a length of the distal shaft section has inner (12) and outer (13) tubular members where about 30 % to not more than about 90 % of the inner periphery of the outer tubular member takes the shape of and is secured to the exterior of the inner tubular member. In another embodiment the flexible distal shaft section is an extruded section having an oval or elliptical transverse cross section. Preferably a pseudoelastic hypotube of NiTi alloy defines at least part of the inflation lumen within the catheter shaft. In another embodiment of the invention the proximal shaft of the catheter has an inner and outer tubular member.
摘要翻译：一种球囊扩张导管，其具有在垂直于第一方向的方向上具有一个横向尺寸的长圆形横截面的导管轴（11）。第一尺寸比第二尺寸大1.1倍至3倍，优选约1.2至约2.5倍。在一个实施例中，远侧轴部段的长度具有内部（12）和外部（13）管状构件，其中外部管状构件的内周边的约30％至不超过约90％的形状为固定的到内管状构件的外部。在另一个实施例中，柔性远端轴部分是具有椭圆形或椭圆形横截面的挤压部分。优选地，NiTi合金的假弹性海波管限定了导管轴内的充气腔的至少一部分。在本发明的另一个实施例中，导管的近侧轴具有内部和外部管状构件。

4. 发明申请

WO1995002430A1 RAPID EXCHANGE TYPE INTRALUMINAL CATHETER WITH GUIDING ELEMENT 审中-公开
标题翻译：具有导向元件的快速交换型中央导管
公开(公告)号：WO1995002430A1
公开(公告)日：1995-01-26
申请号：PCT/US1994007960
申请日：1994-07-15
申请人： ADVANCED CARDIOVASCULAR SYSTEMS, INC.
发明人： ADVANCED CARDIOVASCULAR SYSTEMS, INC. , GHARIBADEH, Ramsin , FELTOVICH, Susan, M. , HILARIO, Estela, H. , THORNTON, Troy, L.
IPC分类号： A61M29/02
CPC分类号： A61M25/0169 , A61M25/0172 , A61M25/104 , A61M2025/0063 , A61M2025/0183 , A61M2025/107
摘要： An intraluminal catheter, particularly a dilatation catheter for PTCA procedures, which is adapted for rapid exchange during an intraluminal procedure and which also allows for the exchange of the guidewire without loss of access to the intraluminal region about the distal end of the catheter. The catheter has a guidewire lumen which extends essentially the length of the catheter. A wall of the catheter shaft which defines at least part of the guidewire lumen has a first slit from the proximal end of the catheter to an area proximal to the second guidewire port and a second slit which extends from the proximal guidewire port to a location spaced proximally from the distal end of the catheter. Also disclosed is an adapter having a slit which is continuous with the slit in the proximal extremity of the catheter shaft which facilitates separation of the guidewire and the catheter when the adapter is fixed to the proximal end of the catheter shaft. A guidewire directing element disposed in the guidewire lumen which has a flexible arm which crosses the guidewire lumen so as to guide a guidewire out the second guidewire port when the guidewire is advanced proximally through the guidewire lumen and which is flexible enough to be pushed aside when a replacement guidewire is advanced distally through the guidewire lumen.
摘要翻译：管腔内导管，特别是用于PTCA程序的扩张导管，其适于在腔内手术期间进行快速交换，并且还允许导丝的更换，而不会导致围绕导管远端的管腔内区域的进入。导管具有基本上延伸导管长度的导丝管腔。所述导管轴的限定所述导丝管腔的至少一部分的壁具有从所述导管的近端到靠近所述第二导丝端口的区域的第一狭缝和从所述近端导丝端口延伸到间隔开的位置的第二狭缝从导管的远端向近端。还公开了一种适配器，其具有与导管轴的近端中的狭缝连续的狭缝，当适配器固定到导管轴的近端时，其有助于分离导丝和导管。布置在导丝管腔中的导丝元件，其具有穿过导丝管腔的柔性臂，以便当导丝线通过导丝管腔向近侧前进时将引导线引导出第二导丝端口，并且其柔性足以被推开，替代导丝通过导丝管腔向远侧推进。

5. 发明申请

WO1993020882A1 LOW PROFILE DILATATION CATHETER 审中-公开
标题翻译：低剖面放电导管
公开(公告)号：WO1993020882A1
公开(公告)日：1993-10-28
申请号：PCT/US1993003580
申请日：1993-04-14
申请人： ADVANCED CARDIOVASCULAR SYSTEMS, INC.
发明人： ADVANCED CARDIOVASCULAR SYSTEMS, INC. , SIRHAN, Motasim, M. , THORNTON, Troy, L. , CAMPBELL, Peter, F.
IPC分类号： A61M29/02
CPC分类号： A61M25/104 , A61M25/0021 , A61M25/0029 , A61M25/0032 , A61M25/0043 , A61M2025/0034 , A61M2025/0037 , A61M2025/0039 , A61M2025/0063 , A61M2025/0183 , A61M2025/1097
摘要： An intravascular catheter, such as a balloon dilatation catheter, which has at least a distal section (35) of an outer tubular member (31) conforms to the shape of and preferably is secured to an inner tubular member (36) over a significant portion thereof to provide a catheter shaft having small transverse dimensions and improved flexibility with little or no loss in pushability. The catheter construction can be employed in a wide variety of catheters.
摘要翻译：具有外管状构件（31）的至少一个远侧部分（35）的血管内导管（例如球囊扩张导管）符合形状并优选地固定在内部管状构件（36）上的显着部分以提供具有小的横向尺寸和改进的柔性的导管轴，很少或没有推进性的损失。导管结构可用于各种导管。

6. 发明公开

EP0801582A1 CATHETER SHAFT WITH AN OBLONG TRANSVERSE CROSS SECTION 失效
标题翻译：导管轴伸长节
公开(公告)号：EP0801582A1
公开(公告)日：1997-10-22
申请号：EP95944226.0
申请日：1995-12-21
申请人： ADVANCED CARDIOVASCULAR SYSTEMS, INC.
发明人： SIRHAN, Motasim, M. , FERNANDO, Jovito, L., Sr. , THORNTON, Troy, L. , CAMPBELL, Patrick, K. , WILLIAMS, Eric , WASICEK, Lawrence, D.
IPC分类号： A61F2 , A61M25 , A61M29
CPC分类号： A61M25/104 , A61M25/0021 , A61M25/0029 , A61M25/0043 , A61M2025/0034 , A61M2025/0037 , A61M2025/0039 , A61M2025/0063 , A61M2025/0183 , A61M2025/1097
摘要： A balloon dilatation catheter having a catheter shaft (11) with an oblong transverse cross section with one transverse dimension in a direction perpendicular to the first direction. The first dimension is about 1.1 to about 3 times greater, preferably about 1.2 to about 2.5 times greater than the second dimension. In one embodiment, a length of the distal shaft section has inner (12) and outer (13) tubular members where about 30 % to not more than about 90 % of the inner periphery of the outer tubular member takes the shape of and is secured to the exterior of the inner tubular member. In another embodiment the flexible distal shaft section is an extruded section having an oval or elliptical transverse cross section. Preferably a pseudoelastic hypotube of NiTi alloy defines at least part of the inflation lumen within the catheter shaft. In another embodiment of the invention the proximal shaft of the catheter has an inner and outer tubular member.

7. 发明公开

EP0590140A1 LOW PROFILE DILATATION CATHETER 失效
标题翻译：扩张导管截面小。
公开(公告)号：EP0590140A1
公开(公告)日：1994-04-06
申请号：EP93910621.0
申请日：1993-04-14
申请人： ADVANCED CARDIOVASCULAR SYSTEMS, INC.
发明人： SIRHAN, Motasim, M. , THORNTON, Troy, L. , CAMPBELL, Peter, F.
IPC分类号： A61M25 , A61M29
CPC分类号： A61M25/104 , A61M25/0021 , A61M25/0029 , A61M25/0032 , A61M25/0043 , A61M2025/0034 , A61M2025/0037 , A61M2025/0039 , A61M2025/0063 , A61M2025/0183 , A61M2025/1097
摘要： Un cathéter intravasculaire, tel qu'un cathéter de dilatation à ballonnet, qui comporte au moins une section distale (35) d'un élément tubulaire extérieur (31), épouse la forme de et est de préférence assujetti à un élément tubulaire intérieur (36) sur une partie importante de celui-ci. On obtient ainsi un corps de cathéter présentant de faibles dimensions transversales et une maniabilité améliorée, avec peu ou pas de perte au niveau de sa poussabilité. Cette configuration peut s'employer dans une grande variété de cathéters.

8. 发明授权

EP0590140B1 LOW PROFILE DILATATION CATHETER 失效
标题翻译：扩张导管低，部分
公开(公告)号：EP0590140B1
公开(公告)日：1998-11-25
申请号：EP93910621.7
申请日：1993-04-14
申请人： ADVANCED CARDIOVASCULAR SYSTEMS, INC.
发明人： SIRHAN, Motasim, M. , THORNTON, Troy, L. , CAMPBELL, Patrick K.
IPC分类号： A61M29/02
CPC分类号： A61M25/104 , A61M25/0021 , A61M25/0029 , A61M25/0032 , A61M25/0043 , A61M2025/0034 , A61M2025/0037 , A61M2025/0039 , A61M2025/0063 , A61M2025/0183 , A61M2025/1097
摘要： An intravascular catheter, such as a balloon dilatation catheter, which has at least a distal section (35) of an outer tubular member (31) conforms to the shape of and preferably is secured to an inner tubular member (36) over a significant portion thereof to provide a catheter shaft having small transverse dimensions and improved flexibility with little or no loss in pushability. The catheter construction can be employed in a wide variety of catheters.

9. 发明公开

EP0793516A1 CATHETER WITH AN EXPANDABLE PERFUSION LUMEN 失效
标题翻译：导管可扩展灌注
公开(公告)号：EP0793516A1
公开(公告)日：1997-09-10
申请号：EP95938708.0
申请日：1995-10-02
申请人： ADVANCED CARDIOVASCULAR SYSTEMS, INC.
发明人： THORNTON, Troy, L.
IPC分类号： A61M25 , A61F2 , A61M29
CPC分类号： A61M25/104 , A61M2025/1086 , A61M2025/1095
摘要： An intravascular catheter such as a dilatation catheter for angioplasty procedures which is provided with a perfusion lumen extending which is expanded when disposed within a desired location with the patient's body lumen so as to increase the perfusion of body fluid such as oxygenated blood through the perfusion lumen.

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