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

US6110185A Cannula having integral suture tourniquet 有权
标题翻译：插管具有整体缝合止血带
公开(公告)号：US6110185A
公开(公告)日：2000-08-29
申请号：US232593
申请日：1999-01-19
申请人： Jean-Aubert Barra , Philip T. Goforth
发明人： Jean-Aubert Barra , Philip T. Goforth
IPC分类号： A61B17/04 , A61B17/12
CPC分类号： A61B17/04 , A61B17/12013
摘要： A cannula having a main lumen extending therethrough is provided with a tourniquet integrally mounted to the cannula body. The tourniquet is positioned so that suture thread can be withdrawn therethrough and frictionally retained in place with respect to the cannula body. This structure is ideally suited for use in a cannula which is received in an incision surrounded by a purse string suture where the purse string suture is drawn tight to create a substantially fluid tight seal between the vessel wall and the cannula. The tourniquet lumens can be integrally molded with the cannula body or can be fixedly mounted thereto. In addition to the tourniquet, a pressure sensing lumen can similarly be integrated into the structure of the cannula body, depending upon the particular application of the cannula. This structure of the cannula is ideally suited for use as arterial cannulas, atrium cannulas and venous cannulas.
摘要翻译：具有延伸穿过其中的主腔的套管设置有一体地安装到套管本体的止血带。定位止血带使得缝合线可以通过其排出并相对于插管体摩擦保持就位。这种结构理想地适合用于套管中，该插管被接收在由钱包串缝线围绕的切口中，其中将钱包线缝合得紧，从而在容器壁和插管之间形成基本上流体紧密的密封。止血带流明可以与套管主体整体模制，或者可以固定地安装在其上。除了止血带之外，取决于套管的具体应用，压力感测腔也可类似地整合到套管本体的结构中。插管的这种结构理想地适合用作动脉插管，心房插管和静脉插管。

2. 发明授权

US5820586A Method for introducing cardioplegia solution into the coronary sinus 失效
标题翻译：将心麻痹液引入冠状窦的方法
公开(公告)号：US5820586A
公开(公告)日：1998-10-13
申请号：US856968
申请日：1997-05-15
申请人： William M. Booth , Jean-Aubert Barra
发明人： William M. Booth , Jean-Aubert Barra
IPC分类号： A61F2/958 , A61M31/00
CPC分类号： A61M25/1002 , A61M25/1011
摘要： A catheter for supplying liquid to the coronary sinus in a perfusion procedure comprising a tubular catheter body having an interior lumen, a proximal end, and a distal end; and an inflatable cuff (balloon) adjacent the distal end of the catheter. The cuff has a proximal end and a distal end, each of which encircle the catheter body and hermetically seal thereto. The cuff further comprises an elongated central section having a length of at least 1 inch. When the inflated cuff is positioned a sufficient distance into the coronary sinus to firmly retain the cuff therein, it blocks the left coronary vein where it meets the coronary sinus. Further, the cuff can comprise end panels defined between the central section and the proximal and distal cuff ends. The end panels have a shape which allows for flexure between the central section and the cuffs proximal and distal ends.
摘要翻译：一种用于在灌注程序中向冠状窦提供液体的导管，其包括具有内腔，近端和远端的管状导管主体; 以及邻近导管远端的可充气袖带（气囊）。袖带具有近端和远端，每个端部环绕导管主体并与其密封。袖带还包括具有至少1英寸长度的细长中心部分。当充气袖带位于足够距离的冠状窦内以将袖带牢固地保持在其中时，阻塞左冠状动脉与冠状窦相遇。此外，袖带可以包括限定在中心部分和近端和远端袖口端之间的端板。端板具有允许中心部分和近端和远端的袖带之间的弯曲的形状。

3. 发明授权

US06221063B1 Method of administering cardioplegia solution 有权
标题翻译：心麻痹液治疗方法
公开(公告)号：US06221063B1
公开(公告)日：2001-04-24
申请号：US09313149
申请日：1999-05-17
申请人： Jean-Aubert Barra , William Morris Booth , Carolyn Rose Bocheff , Donald R. Sandmore , Frederick A. Shorey , Ernest J. Rodriguez
发明人： Jean-Aubert Barra , William Morris Booth , Carolyn Rose Bocheff , Donald R. Sandmore , Frederick A. Shorey , Ernest J. Rodriguez
IPC分类号： A61M3100
CPC分类号： A61M25/10
摘要： An improved balloon catheter has a catheter body with an expandable member, such as a balloon, mounted to the exterior surface thereof. Preferably, means for preventing sticking of the expandable balloon to the exterior surface of the catheter body are provided. In one aspect, the catheter has an expandable member, preferably a balloon, positioned substantially equidistant from the proximal and distal ends of the catheter body. The retention catheter is positioned externally of the heart and partially surrounds the heart so that the balloon is positioned immediately adjacent the coronary sinus and when inflated, the balloon bears against the coronary sinus and at least one of the inferior vena cava and diaphragm thereby preventing inadvertent movement or removal of the RCSP catheter from the coronary sinus.
摘要翻译：改进的气囊导管具有安装到其外表面的具有诸如气囊的可扩张构件的导管体。优选地，提供用于防止将可膨胀气囊粘附到导管体的外表面的装置。在一个方面，导管具有从导管主体的近端和远端基本上等距离定位的可扩张构件，优选气囊。保留导管位于心脏的外部并且部分地围绕心脏，使得气囊紧邻冠状窦定位，并且当膨胀时，气囊承受冠状窦和至少一个下腔静脉和隔膜，从而防止无意的从冠状窦移动或移除RCSP导管。

4. 发明授权

US5814005A Ventricular cannulation device 失效
标题翻译：心室插管装置
公开(公告)号：US5814005A
公开(公告)日：1998-09-29
申请号：US995047
申请日：1992-12-22
申请人： Jean-Aubert Barra , Rene Paillot
发明人： Jean-Aubert Barra , Rene Paillot
IPC分类号： A61F2/06 , A61M1/10 , A61M1/12 , A61M1/36 , A61M25/04 , A61M5/00
CPC分类号： A61M25/04 , A61M1/1003 , A61M1/122 , A61M1/3659 , Y10S623/904
摘要： A ventricular cannulation device in which an inner part is placed in the cardiac chamber and an outer part is placed outside the cardiac wall. Each of the inner and outer parts is equipped with means for catching onto the cardiac wall. The inner part bears a means for guiding and attaching the outer part thereto. A tube corresponding to the opening of the cardiac wall serves as a support for an outer tube or a vascular prosthesis.
摘要翻译：一种心室插管装置，其中内部部分放置在心脏腔室中，外部部分放置在心脏壁外部。内部和外部部件都装有用于捕获到心脏壁上的装置。内部具有用于引导和附接外部部件的装置。对应于心壁的开口的管用作外管或血管假体的支撑件。

5. 发明授权

US4743251A Vein prothesis and method for producing same 失效
标题翻译：静脉假体及其制造方法
公开(公告)号：US4743251A
公开(公告)日：1988-05-10
申请号：US708425
申请日：1985-03-05
申请人： Jean-Aubert Barra
发明人： Jean-Aubert Barra
IPC分类号： A61F2/06
CPC分类号： A61F2/06 , A61F2/064
摘要： The prothesis is intended to be implanted in a human patient for forming an aorto-coronary by-pass or another by-pass on other arteries. The prosthesis comprises a normal, unaltered living vein which is taken from the patient himself/herself and which is surrounded by a multiperforated flexible sheath. The inside diameter of the sheath is so chosen that, after implantation, the outside diameter of the vein is maintained by the sheath at a value less than the maximum possible diameter of the vein and that the inside diameter of the vein is suitable for the diameter of the receiver artery.
摘要翻译：该假体旨在植入人类患者中以形成其他动脉的主动旁路旁路旁路旁路旁路。该假体包括从患者本身采取并被多穿孔柔性护套包围的正常的，未改变的活体静脉。护套的内径如此选择，使得在植入后，静脉的外径由鞘保持在小于静脉的最大可能直径的值，并且静脉的内径适合于直径的接收器动脉。

6. 发明授权

US6033379A Balloon catheter 失效
标题翻译：气球导管
公开(公告)号：US6033379A
公开(公告)日：2000-03-07
申请号：US780631
申请日：1997-01-08
申请人： Jean-Aubert Barra , William Morris Booth , Carolyn Rose Bocheff , Donald R. Sandmore , Frederick A. Shorey , Ernest J. Rodriguez
发明人： Jean-Aubert Barra , William Morris Booth , Carolyn Rose Bocheff , Donald R. Sandmore , Frederick A. Shorey , Ernest J. Rodriguez
IPC分类号： A61M25/00 , A61F2/958 , A61M29/00
CPC分类号： A61M25/10
摘要： An improved balloon catheter has a catheter body with an expandable member, such as a balloon, mounted to the exterior surface thereof. Preferably, means for preventing sticking of the expandable balloon to the exterior surface of the catheter body are provided. In one aspect, the catheter has an expandable member, preferably a balloon, positioned substantially equidistant from the proximal and distal ends of the catheter body. The retention catheter is positioned externally of the heart and partially surrounds the heart so that the balloon is positioned immediately adjacent the coronary sinus and when inflated, the balloon bears against the coronary sinus and at least one of the inferior vena cava and diaphragm thereby preventing inadvertent movement or removal of the RCSP catheter from the coronary sinus.
摘要翻译：改进的气囊导管具有安装到其外表面的具有诸如气囊的可扩张构件的导管体。优选地，提供用于防止将可膨胀气囊粘附到导管体的外表面的装置。在一个方面，导管具有从导管主体的近端和远端基本上等距离定位的可扩张构件，优选气囊。保留导管位于心脏的外部并且部分地围绕心脏，使得气囊紧邻冠状窦定位，并且当膨胀时，气囊承受冠状窦和至少一个下腔静脉和隔膜，从而防止无意的从冠状窦移动或移除RCSP导管。

7. 发明授权

US5843088A Tool and method for installation of a ventricular cannulation device 失效
标题翻译：用于安装心室插管装置的工具和方法
公开(公告)号：US5843088A
公开(公告)日：1998-12-01
申请号：US468553
申请日：1995-06-06
申请人： Jean-Aubert Barra , Rene Paillot
发明人： Jean-Aubert Barra , Rene Paillot
IPC分类号： A61F2/06 , A61M1/10 , A61M1/12 , A61M1/36 , A61M25/04 , A61N1/362 , A61M31/00
CPC分类号： A61M25/04 , A61M1/1003 , A61M1/122 , A61M1/3659 , Y10S623/904
摘要： A ventricular cannulation device. An inner part is placed in the cardiac chamber and an outer part is placed outside the cardiac wall. Each of the inner and outer parts is equipped with means for catching onto the cardiac wall. The inner part bears a means for guiding and attaching the outer part thereto. A tube corresponding to the opening of the cardiac wall serves as a support for an outer tube or a vascular prosthesis. A blood circulatory assistance system is provided using a bio-pump, made from the patient's muscle, and a pulse generator to stimulate the bio-pump under program control, to pump blood from the ventricle. Vascular prosthesis are used to connect the cannulation device and the bio-pump with the aorta for blood flow therethrough.
摘要翻译：心室插管装置。将内部部分置于心脏腔室中，将外部部分置于心脏壁外。内部和外部部件都装有用于捕获到心脏壁上的装置。内部具有用于引导和附接外部部件的装置。对应于心壁的开口的管用作外管或血管假体的支撑件。使用由患者肌肉制成的生物泵和脉冲发生器来提供血液循环辅助系统，以在程序控制下刺激生物泵，以从心室抽血。血管假体用于将插管装置和生物泵与主动脉连接，用于血液流经其中。

8. 发明授权

US5662607A Cardioplegia catheter with elongated cuff 失效
标题翻译：心麻痹导管与细长袖口
公开(公告)号：US5662607A
公开(公告)日：1997-09-02
申请号：US475072
申请日：1995-06-07
申请人： William M. Booth , Jean-Aubert Barra
发明人： William M. Booth , Jean-Aubert Barra
IPC分类号： A61F2/958 , A61M29/00
CPC分类号： A61M25/1002 , A61M25/1011
摘要： A catheter for supplying liquid to the coronary sinus in a perfusion procedure comprising a tubular catheter body having an interior lumen, a proximal end, and a distal end; and an inflatable cuff (balloon) adjacent the distal end of the catheter. The cuff has a proximal end and a distal end, each of which encircle the catheter body and hermetically seal thereto. The cuff further comprises an elongated central section having a length of at least 1 inch. When the inflated cuff is positioned a sufficient distance into the coronary sinus to firmly retain the cuff therein, it blocks the left coronary vein where it meets the coronary sinus. Further, the cuff can comprise end panels defined between the central section and the proximal and distal cuff ends. The end panels have a shape which allows for flexure between the central section and the cuffs proximal and distal ends.
摘要翻译：一种用于在灌注程序中向冠状窦提供液体的导管，其包括具有内腔，近端和远端的管状导管主体; 以及邻近导管远端的可充气袖带（气囊）。袖带具有近端和远端，每个端部环绕导管主体并与其密封。袖带还包括具有至少1英寸的长度的细长中心部分。当充气袖带位于足够距离的冠状窦内以将袖带牢固地保持在其中时，阻塞左冠状动脉与冠状窦相遇。此外，袖带可以包括限定在中心部分和近端和远端袖口端之间的端板。端板具有允许中心部分和近端和远端的袖带之间的弯曲的形状。

9. 发明授权

US5505698A Cardioplegia catheter with elongated cuff 失效
标题翻译：心麻痹导管与细长袖口
公开(公告)号：US5505698A
公开(公告)日：1996-04-09
申请号：US146293
申请日：1993-10-29
申请人： William M. Booth , Jean-Aubert Barra
发明人： William M. Booth , Jean-Aubert Barra
IPC分类号： A61F2/958 , A61M29/00
CPC分类号： A61M25/1002 , A61M25/1011
摘要： A catheter for supplying liquid to the coronary sinus in a perfusion procedure comprising a tubular catheter body having an interior lumen, a proximal end, and a distal end; and an inflatable cuff (balloon) adjacent the distal end of the catheter. The cuff has a proximal end and a distal end, each of which encircle the catheter body and hermetically seal thereto. The cuff further comprises an elongated central section having a length of at least 1 inch. When the inflated cuff is positioned a sufficient distance into the coronary sinus to firmly retain the cuff therein, it blocks the left coronary vein where it meets the coronary sinus. Further, the cuff can comprise end panels defined between the central section and the proximal and distal cuff ends. The end panels have a shape which allows for flexure between the central section and the cuffs proximal and distal ends.
摘要翻译：一种用于在灌注程序中向冠状窦提供液体的导管，其包括具有内腔，近端和远端的管状导管主体; 以及邻近导管远端的可充气袖带（气囊）。袖带具有近端和远端，每个端部环绕导管主体并与其密封。袖带还包括具有至少1英寸长度的细长中心部分。当充气袖带位于足够距离的冠状窦内以将袖带牢固地保持在其中时，阻塞左冠状动脉与冠状窦相遇。此外，袖带可以包括限定在中心部分和近端和远端袖口端之间的端板。端板具有允许中心部分和近端和远端的袖带之间的弯曲的形状。

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