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

US6001085A Coronary sinus catheter 失效
公开(公告)号：US6001085A
公开(公告)日：1999-12-14
申请号：US996887
申请日：1997-12-23
申请人： Keith G. Lurie , David G. Benditt , Jeffrey J. Shultz , John David Ockuly , John J. Fleischhacker
发明人： Keith G. Lurie , David G. Benditt , Jeffrey J. Shultz , John David Ockuly , John J. Fleischhacker
IPC分类号： A61M25/00
CPC分类号： A61M25/0041 , A61M25/0054 , A61M2025/0081
摘要： A catheter for insertion in the ostium of the coronary sinus in the right atrium comprised of a main reinforced portion, an intermediate zone portion and a soft tip portion wherein a portion of the catheter is curved in a double curve, wherein the first curve is a first longitudinal curve, wherein the second curve is a second longitudinal curve, wherein the second longitudinal curve is curved in approximately the same direction as the first longitudinal curve and wherein the first and second longitudinal curves are generally coplanar.

2. 发明授权

US5427119A Guiding introducer for right atrium 失效
标题翻译：引导右心房导管
公开(公告)号：US5427119A
公开(公告)日：1995-06-27
申请号：US146744
申请日：1993-11-03
申请人： John F. Swartz , John D. Ockuly , John J. Fleischhacker , James A. Hassett
发明人： John F. Swartz , John D. Ockuly , John J. Fleischhacker , James A. Hassett
IPC分类号： A61B17/00 , A61M25/00 , A61M25/01 , A61M25/06 , A61N1/05 , A61B5/00
CPC分类号： A61N1/057 , A61M25/0041 , A61M25/01 , A61M25/0662 , A61M25/0133
摘要： A guiding introducer for use in the right atrium comprised of a first, second and third section wherein the first section is a generally elongated straight section wherein merged with the distal end of the first section is a second section which is curved upward in a longitudinal curve wherein the distal end of the second section is merged with the third section. The guiding introducer is for use in sensing, pacing and ablating procedures in the right atrium of the human heart.
摘要翻译：一种用于右心房的引导引导器，包括第一部分，第二部分和第三部分，其中第一部分是大致细长的直线部分，其中与第一部分的远端合并的是第二部分，其在纵向曲线中向上弯曲其中所述第二部分的远端与所述第三部分合并。引导引导者用于人心脏右心房的感觉，起搏和消融手术。

3. 发明授权

US5722963A Coronary sinus catheter 失效
公开(公告)号：US5722963A
公开(公告)日：1998-03-03
申请号：US625908
申请日：1996-04-01
申请人： Keith G. Lurie , David G. Benditt , Jeffrey J. Shultz , John David Ockuly , John J. Fleischhacker
发明人： Keith G. Lurie , David G. Benditt , Jeffrey J. Shultz , John David Ockuly , John J. Fleischhacker
IPC分类号： A61M25/00
CPC分类号： A61N1/056 , A61M25/0041 , A61M25/0054 , A61M2025/0081
摘要： A catheter for insertion in the ostium of the coronary sinus in the right atrium comprised of a main reinforced portion, an intermediate zone portion and a soft tip portion wherein a portion of the catheter is curved in a double curve, wherein the first curve is a first longitudinal curve, wherein the second curve is a second longitudinal curve, wherein the second longitudinal curve is curved in approximately the same direction as the first longitudinal curve and wherein the first and second longitudinal curves are generally coplanar.

4. 发明授权

US5549581A Coronary sinus catheter 失效
公开(公告)号：US5549581A
公开(公告)日：1996-08-27
申请号：US371849
申请日：1995-01-12
申请人： Keith G. Lurie , David G. Benditt , Jeffrey J. Shultz , John D. Ockuly , John J. Fleischhacker
发明人： Keith G. Lurie , David G. Benditt , Jeffrey J. Shultz , John D. Ockuly , John J. Fleischhacker
IPC分类号： A61M25/00
CPC分类号： A61N1/056 , A61M25/0041 , A61M25/0054 , A61M2025/0081
摘要： A catheter for insertion in the ostium of the coronary sinus in the right atrium comprised of a main reinforced portion, an intermediate zone portion and a soft tip portion wherein a portion of the catheter is curved in a double curve, wherein the first curve is a first longitudinal curve, wherein the second curve is a second longitudinal curve, wherein the second longitudinal curve is curved in approximately the same direction as the first longitudinal curve and wherein the first and second longitudinal curves are generally coplanar.

5. 发明授权

US5497774A Guiding introducer for left atrium 失效
标题翻译：引导左心房的介绍
公开(公告)号：US5497774A
公开(公告)日：1996-03-12
申请号：US147168
申请日：1993-11-03
申请人： John F. Swartz , John D. Ockuly , John J. Fleischhacker , James A. Hassett
发明人： John F. Swartz , John D. Ockuly , John J. Fleischhacker , James A. Hassett
IPC分类号： A61M25/08 , A61M25/00 , A61M25/01 , A61M25/06 , A61N1/05 , A61B6/00
CPC分类号： A61N1/057 , A61M25/0041 , A61M25/0133 , A61M25/0662
摘要： A guiding introducer for in the left atrium comprised of a first, second and third section wherein the first section is a generally elongated straight section wherein merged with the distal end of the first section is a second section which is curved in a compound curve, first curving upward in a first longitudinal curve and simultaneously curving to the right in a second longitudinal curve, wherein the second section merges with the third section wherein said third section is a third longitudinal curve wherein the plane of the third section is angled upward at an angle of approximately 25 to about 60 degrees from the plane of the first section and wherein substantially all of the third section is coplanar.
摘要翻译：一种用于在左心房中的引导引导器，其包括第一部分，第二部分和第三部分，其中第一部分是大致细长的直线部分，其中与第一部分的远端合并的是第二部分，其以复合曲线弯曲，第一部分在第一纵向曲线向上弯曲并且在第二纵向曲线中同时向右弯曲，其中第二部分与第三部分合并，其中所述第三部分是第三纵向曲线，其中第三部分的平面以一定角度向上成角度从第一部分的平面大约25至大约60度，并且其中第三部分基本上全部是共面的。

6. 发明授权

US4596559A Break-away handle for a catheter introducer set 失效
标题翻译：用于导管导引器组的分离手柄
公开(公告)号：US4596559A
公开(公告)日：1986-06-24
申请号：US667638
申请日：1984-11-02
申请人： John J. Fleischhacker
发明人： John J. Fleischhacker
IPC分类号： A61M25/06 , A61M5/18
CPC分类号： A61M25/0668
摘要： A tear-away introducer tool for a disposable introducer set used in introducing a catheter into a blood vessel comprises an elongate sheath having a pair of opposed splits in the proximal end thereof to define a pair of tabs. A handle is secured to the sheath and includes a pair of handle members, each comprising a pair of clamping elements which clamp the tabs of the sheath therebetween. The handle has opposed weakened portions which facilitate the tearing of the sheath along axial lines and the handle also facilitates manipulation of the introducer tool during the catheter introduction procedure.
摘要翻译：用于将导管引入血管中的用于一次性导入器组的撕开引导器工具包括在其近端具有一对相对分开的细长护套，以限定一对突出部。把手固定到护套上并且包括一对把手构件，每个手柄构件包括一对夹紧元件，该夹紧元件将护套的突出部夹在其间。手柄具有相对的弱化部分，其易于沿着轴线撕裂护套，并且手柄还有助于在导管引入过程期间操纵导引器工具。

7. 发明授权

US5840027A Guiding introducer system for use in the right atrium 失效
标题翻译：引导系统用于右心房
公开(公告)号：US5840027A
公开(公告)日：1998-11-24
申请号：US681669
申请日：1996-07-29
申请人： John F. Swartz , John D. Ockuly , John J. Fleischhacker , James A. Hassett
发明人： John F. Swartz , John D. Ockuly , John J. Fleischhacker , James A. Hassett
IPC分类号： A61B17/00 , A61M25/00 , A61M25/01 , A61M25/06 , A61M25/08 , A61N1/05 , A61B5/00
CPC分类号： A61M25/0041 , A61M25/01 , A61M25/0662 , A61N1/057 , A61M25/0133
摘要： A guiding introducer system for use in the right atrium comprised of an inner guiding introducer and an outer guiding introducer wherein the inner guiding introducer is comprised of a first and second section and the outer guiding introducer is comprised of a first, second and third section. The guiding introducer system is for use in sensing, pacing, and ablating procedures within the right atrium of the human heart.
摘要翻译：一种用于右心房的引导引导器系统，包括内引导引导器和外引导引导器，其中内引导引导器由第一和第二部分组成，外引导引导器由第一，第二和第三部分组成。引导导引系统用于人心脏右心房的感觉，起搏和消融手术。

8. 发明授权

US5725512A Guilding introducer system for use in the left atrium 失效
标题翻译：用于左心房的导引系统
公开(公告)号：US5725512A
公开(公告)日：1998-03-10
申请号：US597392
申请日：1996-02-08
申请人： John F. Swartz , John D. Ockuly , John J. Fleischhacker , James A. Hassett
发明人： John F. Swartz , John D. Ockuly , John J. Fleischhacker , James A. Hassett
IPC分类号： A61M25/08 , A61M25/00 , A61M25/01 , A61M25/06 , A61N1/05
CPC分类号： A61M25/0041 , A61N1/057 , A61M25/0133 , A61M25/0662
摘要： A guiding introducer system for use in the left atrium comprised of an inner guiding introducer and an outer guiding introducer wherein the inner guiding introducer is comprised of a first and second section and the outer guiding introducer is comprised of a first and second sections. The guiding introducer system is for use in sensing, pacing, and ablating procedures within the left atrium of the human heart.
摘要翻译：一种用于左心房的引导引导器系统，包括内引导引导器和外引导引导器，其中内引导引导器由第一和第二部分组成，外引导引导器由第一和第二部分组成。引导引导系统用于人心脏左心房内的感测，起搏和消融手术。

9. 发明授权

US5676662A Ablation catheter 失效
标题翻译：消融导管
公开(公告)号：US5676662A
公开(公告)日：1997-10-14
申请号：US407448
申请日：1995-03-17
申请人： John J. Fleischhacker , John F. Swartz
发明人： John J. Fleischhacker , John F. Swartz
IPC分类号： A61B18/12 , A61B8/12 , A61B18/14 , A61M25/00 , A61N1/06 , A61B17/39
CPC分类号： A61B18/1492 , A61N1/06 , A61B2018/00083 , A61B2018/00357 , A61B2018/00577 , A61B2018/00839 , A61B2018/1435
摘要： A catheter for mapping and ablating cardiac tissue comprising an elongated catheter body with proximal and distal ends and an electrode comprising an electrode conductor and a helical electrode comprising a series of turns which is secured to the catheter body near its distal end, wherein at least a portion of the circumference of the turns of the helical electrode portion is uncoated. Also disclosed is a process for ablating human tissue wherein a helical electrode secured to a catheter body near its distal end is utilized for an ablating procedure.
摘要翻译：一种用于映射和消融心脏组织的导管，包括具有近端和远端的细长导管体，以及包括电极导体和螺旋电极的电极，所述电极导体和螺旋电极包括在其远端附近固定到导管体的一系列匝，其中至少一个螺旋电极部分的匝的圆周的一部分是未涂覆的。还公开了一种用于烧蚀人体组织的方法，其中将靠近其远端固定到导管体的螺旋电极用于烧蚀程序。

10. 发明授权

US5628316A Guiding introducer system for use in the right atrium 失效
标题翻译：引导系统用于右心房
公开(公告)号：US5628316A
公开(公告)日：1997-05-13
申请号：US333759
申请日：1994-11-03
申请人： John F. Swartz , John D. Ockuh , John J. Fleischhacker , James A. Hassett
发明人： John F. Swartz , John D. Ockuh , John J. Fleischhacker , James A. Hassett
IPC分类号： A61B17/00 , A61M25/00 , A61M25/01 , A61M25/06 , A61M25/08 , A61N1/05 , A61B6/00
CPC分类号： A61M25/0041 , A61M25/01 , A61M25/0662 , A61N1/057 , A61M25/0133
摘要： A guiding introducer system for use in the right atrium comprised of an inner guiding introducer and an outer guiding introducer wherein the inner guiding introducer is comprised of a first and second section and the outer guiding introducer is comprised of a first, second and third section. The guiding introducer system is for use in sensing, pacing, and ablating procedures within the right atrium of the human heart.
摘要翻译：一种用于右心房的引导引导器系统，包括内引导引导器和外引导引导器，其中内引导引导器由第一和第二部分组成，外引导引导器由第一，第二和第三部分组成。引导导引系统用于人心脏右心房的感觉，起搏和消融手术。

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