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1. 发明专利

CA2882944A1 PRESSURE SENSING GUIDEWIRE 未知
公开(公告)号：CA2882944A1
公开(公告)日：2014-03-20
申请号：CA2882944
申请日：2013-09-17
申请人： BOSTON SCIENT SCIMED INC
发明人： VOELLER VIRGIL F , HASTINGS ROGER N , HANSON BRIAN J , EDMUNDS KEVIN D , RICHARDSON LEONARD B , PIKUS MICHAEL J
IPC分类号： A61B5/0215
摘要： Medical devices and methods for making and using medical devices are disclosed. An example medical device includes a pressure sensing guidewire. The pressure sensing guidewire may include an elongate shaft including a core wire having a distal portion and a coil disposed over the distal portion. A pressure sensor may be disposed along the distal portion of the core wire and within the coil. One or more leads may be coupled to the pressure sensor. An opening may be formed in the coil that provides access to the pressure sensor.

2. 发明专利

AT493167T 未知
公开(公告)号：AT493167T
公开(公告)日：2011-01-15
申请号：AT06790023
申请日：2006-08-28
申请人： BOSTON SCIENT SCIMED INC
发明人： DRASLER WILLIAM J , PIKUS MICHAEL J , HASTINGS ROGER N
IPC分类号： A61N1/05 , A61N1/372
摘要： Some embodiments of pacing systems employ wireless electrode assemblies to provide pacing therapy. The wireless electrode assemblies may wirelessly receive energy via an inductive coupling so as to provide electrical stimulation to the surrounding heart tissue. In certain embodiments, the wireless electrode assembly may include one or more biased tines that shift from a first position to a second position to secure the wireless electrode assembly into the inner wall of the heart chamber.

3. 发明专利

DE602006019309D1 HERZSTIMULATIONSSYSTEM 未知
公开(公告)号：DE602006019309D1
公开(公告)日：2011-02-10
申请号：DE602006019309
申请日：2006-08-28
申请人： BOSTON SCIENT SCIMED INC
发明人： DRASLER WILLIAM J , PIKUS MICHAEL J , HASTINGS ROGER N
IPC分类号： A61N1/00 , A61N1/372

4. 发明专利

AU2012283908A1 Percutaneous devices and methods to visualize, target and ablate nerves 未知
公开(公告)号：AU2012283908A1
公开(公告)日：2014-02-13
申请号：AU2012283908
申请日：2012-07-20
申请人： BOSTON SCIENT SCIMED INC
发明人： SCHEUERMANN TORSTEN , TEO TAT-JIN , HASTINGS ROGER N
IPC分类号： A61B5/00 , A61B5/20 , A61B18/24 , A61M25/10
摘要： Apparatuses for identifying nerve tissue and methods for making and using the same are disclosed. An example apparatus may include an elongate shaft (124) having a distal region (120) configured to be percutaneously deployed within a patient. An active imaging structure (112, 114) may be disposed on the distal region. The active imaging structure may be configured to remotely image nerve tissue by exciting a signal in nerve tissue from a percutaneous location and receiving the signal from a percutaneous location. The active imaging structure may include one or more probes (102).

5. 发明专利

AT499142T 未知
公开(公告)号：AT499142T
公开(公告)日：2011-03-15
申请号：AT06825988
申请日：2006-10-13
申请人： BOSTON SCIENT SCIMED INC
发明人： DRASLER WILLIAM J , PIKUS MICHAEL J , HASTINGS ROGER N , SMITH SCOTT R , WILLARD MARTIN R , LAFONTAINE DANIEL M , SAHOLT DOUGLAS R , KVEEN GRAIG L
IPC分类号： A61N1/05 , A61N1/372
摘要： Some embodiments of pacing systems employ wireless electrode assemblies to provide pacing therapy. The wireless electrode assemblies may wirelessly receive energy via an inductive coupling so as to provide electrical stimulation to the surrounding heart tissue. In certain embodiments, the wireless electrode assembly may include one or more biased tines that shift from a first position to a second position to secure the wireless electrode assembly into the inner wall of the heart chamber.

6. 发明申请

WO2010117631A2 SYSTEMS AND METHODS FOR MAKING AND USING A MOTOR DISTALLY-POSITIONED WITHIN A CATHETER OF AN INTRAVASCULAR ULTRASOUND IMAGING SYSTEM 审中-公开
标题翻译：用于制造和使用在静脉超声成像系统的导管内进行远程定位的电机的系统和方法
公开(公告)号：WO2010117631A2
公开(公告)日：2010-10-14
申请号：PCT/US2010028440
申请日：2010-03-24
申请人： BOSTON SCIENT SCIMED INC , HASTINGS ROGER N , PIKUS MICHAEL J , TEO TAT-JIN , EDMUNDS KEVIN D
发明人： HASTINGS ROGER N , PIKUS MICHAEL J , TEO TAT-JIN , EDMUNDS KEVIN D
IPC分类号： A61B8/12
CPC分类号： A61B8/12 , A61B8/445
摘要： A catheter assembly for an intravascular ultrasound system includes an imaging core configured and arranged for inserting into a distal end of a lumen of a catheter. The imaging core includes at least one transducer mounted to a driveshaft and configured and arranged for transforming applied electrical signals to acoustic signals and also for transforming received echo signals to electrical signals. A motor is coupled to the driveshaft between the one or more transducers and the transformer. The motor includes a rotatable magnet and at least two magnetic field windings disposed around at least a portion of the magnet.
摘要翻译：用于血管内超声系统的导管组件包括被配置和布置成用于插入到导管的内腔的远端中的成像芯。成像芯包括安装到驱动轴的至少一个换能器，并被配置和布置成将施加的电信号转换成声信号，并且还用于将接收的回波信号变换为电信号。电动机在一个或多个换能器和变压器之间耦合到驱动轴。电动机包括可旋转磁体和围绕磁体的至少一部分设置的至少两个磁场绕组。

7. 发明专利

AU2012283908B2 Percutaneous devices and methods to visualize, target and ablate nerves 未知
公开(公告)号：AU2012283908B2
公开(公告)日：2017-02-16
申请号：AU2012283908
申请日：2012-07-20
申请人： BOSTON SCIENT SCIMED INC
发明人： SCHEUERMANN TORSTEN , TEO TAT-JIN , HASTINGS ROGER N
IPC分类号： A61B5/00 , A61B5/20 , A61B18/24 , A61M25/10
摘要： Apparatuses for identifying nerve tissue and methods for making and using the same are disclosed. An example apparatus may include an elongate shaft (124) having a distal region (120) configured to be percutaneously deployed within a patient. An active imaging structure (112, 114) may be disposed on the distal region. The active imaging structure may be configured to remotely image nerve tissue by exciting a signal in nerve tissue from a percutaneous location and receiving the signal from a percutaneous location. The active imaging structure may include one or more probes (102).

8. 发明专利

DE602006020328D1 HERZSTIMULATIONSSYSTEM 未知
公开(公告)号：DE602006020328D1
公开(公告)日：2011-04-07
申请号：DE602006020328
申请日：2006-10-13
申请人： BOSTON SCIENT SCIMED INC
发明人： DRASLER WILLIAM J , PIKUS MICHAEL J , HASTINGS ROGER N , SMITH SCOTT R , WILLARD MARTIN R , LAFONTAINE DANIEL M , SAHOLT DOUGLAS R , KVEEN GRAIG L
IPC分类号： A61N1/00 , A61N1/372

9. 发明申请

WO2010117634A3 INTRAVASCULAR ULTRASOUND IMAGING SYSTEM 审中-公开
标题翻译：血管内超声成像系统
公开(公告)号：WO2010117634A3
公开(公告)日：2011-08-04
申请号：PCT/US2010028454
申请日：2010-03-24
申请人： BOSTON SCIENT SCIMED INC , HASTINGS ROGER N , PIKUS MICHAEL J , EDMUNDS KEVIN D , TEO TAT-JIN
发明人： HASTINGS ROGER N , PIKUS MICHAEL J , EDMUNDS KEVIN D , TEO TAT-JIN
IPC分类号： A61B8/12 , A61B8/00
CPC分类号： A61B8/4461 , A61B5/02007 , A61B8/12 , A61B8/4281 , A61B8/445
摘要： An imaging assembly for an intravascular ultrasound system includes a catheter, an imaging core, and at least one transducer conductor. The imaging core is insertable into the catheter and extendable from a distal end of the catheter. The imaging core includes a rotatable magnet, a tilted reflective surface, and at least one fixed transducer all disposed in a body. The rotatable magnet is configured and arranged to rotate by a magnetic field generated external to the catheter. The tilted reflective surface rotates with the magnet. The at least one transducer is configured and arranged for transforming applied electrical signals to acoustic signals and also for transforming received echo signals to electrical signals. The at least one transducer conductor is electrically coupled to the at least one transducer and is configured and arranged to extend into the catheter when the imaging core is extended from the catheter.
摘要翻译：用于血管内超声系统的成像组件包括导管，成像芯和至少一个换能器导体。成像芯可插入导管中并且可从导管的远端延伸。成像芯包括可旋转的磁体，倾斜的反射表面以及全部设置在主体中的至少一个固定换能器。可旋转磁体被构造和布置成通过导管外部产生的磁场旋转。倾斜的反射表面与磁体一起旋转。所述至少一个换能器被配置和布置成用于将所施加的电信号变换成声信号，并且还用于将接收到的回波信号变换为电信号。所述至少一个换能器导体电耦合到所述至少一个换能器并且被配置和布置成当所述成像芯从所述导管延伸时延伸到所述导管中。

10. 发明申请

WO2013192305A2 REPLACEMENT HEART VALVE 审中-公开
标题翻译：更换心瓣膜
公开(公告)号：WO2013192305A2
公开(公告)日：2013-12-27
申请号：PCT/US2013046571
申请日：2013-06-19
申请人： BOSTON SCIENT SCIMED INC
发明人： HASTINGS ROGER N , JENSON MARK L
IPC分类号： A61F2/24
CPC分类号： A61F2/2418 , A61F2/2412 , A61F2230/0006 , A61F2230/0008 , A61F2250/0018 , A61F2250/0036 , A61F2250/0039 , A61F2250/0048
摘要： A replacement heart valve assembly has a stent frame and a replacement valve. The replacement valve has a plurality of leaflets and a valve frame. The leaflets are attached to the valve frame. Further, the assembly has a plurality of suspension struts attached to the stent frame and the valve frame. The valve frame is suspended within the stent frame via the suspension struts. In some embodiments, the assembly further has a sealing member attached to the stent frame to prevent leakage around the replacement heart valve assembly.
摘要翻译：替换心脏瓣膜组件具有支架框架和置换瓣膜。更换阀具有多个叶片和阀架。传单附在阀框上。此外，组件具有附接到支架框架和阀框架的多个悬架支柱。阀架通过悬架支柱悬挂在支架框架内。在一些实施例中，组件还具有附接到支架框架的密封构件，以防止更换心脏瓣膜组件周围的泄漏。

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