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. 发明申请

US20080046059A1 LEAD INCLUDING A HEAT FUSED OR FORMED LEAD BODY 审中-公开
标题翻译：引导包括热熔或形成的铅体
公开(公告)号：US20080046059A1
公开(公告)日：2008-02-21
申请号：US11462479
申请日：2006-08-04
申请人： Paul E. Zarembo , Mohan Krishnan , David Durand , Donna Osterkamp , Daniel J. Cooke
发明人： Paul E. Zarembo , Mohan Krishnan , David Durand , Donna Osterkamp , Daniel J. Cooke
IPC分类号： A61N1/00
CPC分类号： A61N1/056 , A61N1/057
摘要： An implantable lead comprises a lead body extending from a lead proximal end portion to a lead distal end portion. In one example, the lead body may comprise a heat-formed bias portion. In another example, an outer insulator is fused to the lead body. In such an example, a lead body fusable plug may be disposed distal to at least one conductor. In another example, the lead comprises an inner boot and an outer boot fused to one another. In another example, the lead includes an atraumatic tip fused to the lead distal end portion. In another example, the lead body is reducable in size using heat shrink tubing. In yet another example, two or more lead sections may be interconnected using an outer insulator fused to the respective lead bodies. In a further example, a stiffener member is fused to the lead body adjacent a lead component.
摘要翻译：可植入引线包括从引线近端部分延伸到引线远端部分的引线体。在一个示例中，引线体可以包括加热成形的偏压部分。在另一示例中，外绝缘体熔合到引线体。在这种示例中，引线本体可熔插塞可以设置在至少一个导体的远侧。在另一个示例中，引线包括彼此融合的内靴和外靴。在另一示例中，引线包括熔合到引线远端部分的无创尖端。在另一个例子中，使用热缩管可以使引线体尺寸减小。在又一示例中，两个或更多个引线部分可以使用融合到相应引线体的外绝缘体互连。在另一个例子中，加强件与引线部件相邻地被引导体熔合。

2. 发明授权

US08324290B2 Polyisobutylene urethane, urea and urethane/urea copolymers and medical devices containing the same 有权
标题翻译：聚异丁烯聚氨酯，尿素和氨基甲酸酯/尿素共聚物以及含有它们的医疗装置
公开(公告)号：US08324290B2
公开(公告)日：2012-12-04
申请号：US12492483
申请日：2009-06-26
申请人： Shrojalkumar Desai , Marlene C. Schwarz , Mark Boden , Mohan Krishnan , Michael C. Smith , Frederick H. Strickler , Daniel J. Cooke
发明人： Shrojalkumar Desai , Marlene C. Schwarz , Mark Boden , Mohan Krishnan , Michael C. Smith , Frederick H. Strickler , Daniel J. Cooke
IPC分类号： A61N1/05
CPC分类号： C08G18/6204 , A61L27/18 , A61L31/06 , C08G18/10 , C08G18/12 , C08G18/4063 , C08G18/4854 , C08G18/4858 , C08G18/6511 , C08G18/7657 , C08L75/00 , C08G18/3206
摘要： The present invention pertains to polyisobutylene urethane, urea and urethane/urea copolymers, to methods of making such copolymers and to medical devices that contain such polymers. According to certain aspects of the invention, polyisobutylene urethane, urea and urethane/urea copolymers are provided, which comprise a polyisobutylene segment, an additional polymeric segment that is not a polyisobutylene segment, and a segment comprising a residue of a diisocyanate. According to other aspects of the invention, polyisobutylene urethane, urea and urethane/urea copolymers are provided, which comprise a polyisobutylene segment and end groups that comprise alkyl-, alkenyl- or alkynyl-chain-containing end groups.
摘要翻译：本发明涉及聚异丁烯氨基甲酸酯，脲和氨基甲酸酯/尿素共聚物，涉及制备这种共聚物的方法和含有这种聚合物的医疗装置。根据本发明的某些方面，提供聚异丁烯氨基甲酸酯，脲和氨基甲酸酯/脲共聚物，其包含聚异丁烯链段，不是聚异丁烯链段的另外的聚合链段和包含二异氰酸酯残基的链段。根据本发明的其它方面，提供聚异丁烯氨基甲酸酯，脲和氨基甲酸酯/脲共聚物，其包含聚异丁烯链段和包含含有烷基，链烯基或炔基链的端基的端基。

3. 发明申请

US20100023104A1 POLYISOBUTYLENE URETHANE, UREA AND URETHANE/UREA COPOLYMERS AND MEDICAL DEVICES CONTAINING THE SAME 有权
标题翻译：聚异丁烯尿素，尿素和尿素/尿素共聚物和含有它的医疗装置
公开(公告)号：US20100023104A1
公开(公告)日：2010-01-28
申请号：US12492483
申请日：2009-06-26
申请人： Shrojalkumar Desai , Marlene C. Schwarz , Mark Boden , Mohan Krishnan , Michael C. Smith , Frederick H. Strickler , Daniel J. Cooke
发明人： Shrojalkumar Desai , Marlene C. Schwarz , Mark Boden , Mohan Krishnan , Michael C. Smith , Frederick H. Strickler , Daniel J. Cooke
IPC分类号： A61N1/05 , C08F136/14 , C08F8/30 , A61L27/34
CPC分类号： C08G18/6204 , A61L27/18 , A61L31/06 , C08G18/10 , C08G18/12 , C08G18/4063 , C08G18/4854 , C08G18/4858 , C08G18/6511 , C08G18/7657 , C08L75/00 , C08G18/3206
摘要： The present invention pertains to polyisobutylene urethane, urea and urethane/urea copolymers, to methods of making such copolymers and to medical devices that contain such polymers. According to certain aspects of the invention, polyisobutylene urethane, urea and urethane/urea copolymers are provided, which comprise a polyisobutylene segment, an additional polymeric segment that is not a polyisobutylene segment, and a segment comprising a residue of a diisocyanate. According to other aspects of the invention, polyisobutylene urethane, urea and urethane/urea copolymers are provided, which comprise a polyisobutylene segment and end groups that comprise alkyl-, alkenyl- or alkynyl-chain-containing end groups.
摘要翻译：本发明涉及聚异丁烯氨基甲酸酯，脲和氨基甲酸酯/尿素共聚物，涉及制备这种共聚物的方法和含有这种聚合物的医疗装置。根据本发明的某些方面，提供聚异丁烯氨基甲酸酯，脲和氨基甲酸酯/脲共聚物，其包含聚异丁烯链段，不是聚异丁烯链段的另外的聚合链段和包含二异氰酸酯残基的链段。根据本发明的其它方面，提供聚异丁烯氨基甲酸酯，脲和氨基甲酸酯/脲共聚物，其包含聚异丁烯链段和包含含有烷基，链烯基或炔基链的端基的端基。

4. 发明授权

US09205271B2 Styrene-isobutylene copolymers and medical devices containing the same 有权
标题翻译：苯乙烯 - 异丁烯共聚物和含有它们的医疗装置
公开(公告)号：US09205271B2
公开(公告)日：2015-12-08
申请号：US12563733
申请日：2009-09-21
申请人： Shrojalkumar Desai , Daniel J. Cooke , G. Shantanu Reddy , Mohan Krishnan , Michael C. Smith
发明人： Shrojalkumar Desai , Daniel J. Cooke , G. Shantanu Reddy , Mohan Krishnan , Michael C. Smith
IPC分类号： A61N1/05 , A61N1/375 , C08L53/00 , C08L75/08
CPC分类号： A61N1/375 , A61N1/05 , C08L53/00 , C08L75/08 , C08L2666/04 , C08L2666/02
摘要： In accordance with various aspects of the invention, copolymers comprising styrene and isobutylene monomers are used in the construction of implantable and insertable medical devices for electrical stimulation, including, for example, electronic signal generating components and electrical leads for such devices.
摘要翻译：根据本发明的各个方面，包含苯乙烯和异丁烯单体的共聚物用于构建用于电刺激的可植入和可插入的医疗装置，包括例如电子信号产生组件和用于这种装置的电引线。

5. 发明授权

US08501831B2 Polyisobutylene urethane, urea and urethane/urea copolymers and medical devices containing the same 有权
标题翻译：聚异丁烯聚氨酯，尿素和氨基甲酸酯/尿素共聚物以及含有它们的医疗装置
公开(公告)号：US08501831B2
公开(公告)日：2013-08-06
申请号：US13618148
申请日：2012-09-14
申请人： Shrojalkumar Desai , Marlene C. Schwarz , Mark Boden , Mohan Krishnan , Michael C. Smith , Frederick H. Strickler , Daniel J. Cooke
发明人： Shrojalkumar Desai , Marlene C. Schwarz , Mark Boden , Mohan Krishnan , Michael C. Smith , Frederick H. Strickler , Daniel J. Cooke
IPC分类号： A61N1/05
CPC分类号： C08G18/6204 , A61L27/18 , A61L31/06 , C08G18/10 , C08G18/12 , C08G18/4063 , C08G18/4854 , C08G18/4858 , C08G18/6511 , C08G18/7657 , C08L75/00 , C08G18/3206
摘要： The present invention pertains to polyisobutylene urethane, urea and urethane/urea copolymers, to methods of making such copolymers and to medical devices that contain such polymers. According to certain aspects of the invention, polyisobutylene urethane, urea and urethane/urea copolymers are provided, which comprise a polyisobutylene segment, an additional polymeric segment that is not a polyisobutylene segment, and a segment comprising a residue of a diisocyanate. According to other aspects of the invention, polyisobutylene urethane, urea and urethane/urea copolymers are provided, which comprise a polyisobutylene segment and end groups that comprise alkyl-, alkenyl- or alkynyl-chain-containing end groups.
摘要翻译：本发明涉及聚异丁烯氨基甲酸酯，脲和氨基甲酸酯/尿素共聚物，涉及制备这种共聚物的方法和含有这种聚合物的医疗装置。根据本发明的某些方面，提供聚异丁烯氨基甲酸酯，脲和氨基甲酸酯/脲共聚物，其包含聚异丁烯链段，不是聚异丁烯链段的另外的聚合链段和包含二异氰酸酯残基的链段。根据本发明的其它方面，提供聚异丁烯氨基甲酸酯，脲和氨基甲酸酯/脲共聚物，其包含聚异丁烯链段和包含含有烷基，链烯基或炔基链的端基的端基。

6. 发明申请

US20130013040A1 POLYISOBUTYLENE URETHANE, UREA AND URETHANE/UREA COPOLYMERS AND MEDICAL DEVICES CONTAINING THE SAME 有权
公开(公告)号：US20130013040A1
公开(公告)日：2013-01-10
申请号：US13618148
申请日：2012-09-14
申请人： Shrojalkumar Desai , Marlene C. Schwarz , Mark Boden , Mohan Krishnan , Michael C. Smith , Frederick H. Strickler , Daniel J. Cooke
发明人： Shrojalkumar Desai , Marlene C. Schwarz , Mark Boden , Mohan Krishnan , Michael C. Smith , Frederick H. Strickler , Daniel J. Cooke
IPC分类号： C08G73/00 , A61N1/05
CPC分类号： C08G18/6204 , A61L27/18 , A61L31/06 , C08G18/10 , C08G18/12 , C08G18/4063 , C08G18/4854 , C08G18/4858 , C08G18/6511 , C08G18/7657 , C08L75/00 , C08G18/3206
摘要： The present invention pertains to polyisobutylene urethane, urea and urethane/urea copolymers, to methods of making such copolymers and to medical devices that contain such polymers. According to certain aspects of the invention, polyisobutylene urethane, urea and urethane/urea copolymers are provided, which comprise a polyisobutylene segment, an additional polymeric segment that is not a polyisobutylene segment, and a segment comprising a residue of a diisocyanate. According to other aspects of the invention, polyisobutylene urethane, urea and urethane/urea copolymers are provided, which comprise a polyisobutylene segment and end groups that comprise alkyl-, alkenyl- or alkynyl-chain-containing end groups.

7. 发明申请

US20100076538A1 STYRENE-ISOBUTYLENE COPOLYMERS AND MEDICAL DEVICES CONTAINING THE SAME 有权
标题翻译：苯乙烯 - 异丁烯共聚物和含有它们的医疗装置
公开(公告)号：US20100076538A1
公开(公告)日：2010-03-25
申请号：US12563733
申请日：2009-09-21
申请人： Shrojalkumar Desai , Daniel J. Cooke , G. Shantanu Reddy , Mohan Krishnan , Michael C. Smith
发明人： Shrojalkumar Desai , Daniel J. Cooke , G. Shantanu Reddy , Mohan Krishnan , Michael C. Smith
IPC分类号： A61N1/05
CPC分类号： A61N1/375 , A61N1/05 , C08L53/00 , C08L75/08 , C08L2666/04 , C08L2666/02
摘要： In accordance with various aspects of the invention, copolymers comprising styrene and isobutylene monomers are used in the construction of implantable and insertable medical devices for electrical stimulation, including, for example, electronic signal generating components and electrical leads for such devices.
摘要翻译：根据本发明的各个方面，包含苯乙烯和异丁烯单体的共聚物用于构建用于电刺激的可植入和可插入的医疗装置，包括例如电子信号产生组件和用于这种装置的电引线。

8. 发明申请

US20090326077A1 POLYISOBUTYLENE URETHANE, UREA AND URETHANE/UREA COPOLYMERS AND MEDICAL DEVICES CONTAINING THE SAME 审中-公开
标题翻译：聚异丁烯尿素，尿素和尿素/尿素共聚物和含有它的医疗装置
公开(公告)号：US20090326077A1
公开(公告)日：2009-12-31
申请号：US12492440
申请日：2009-06-26
申请人： Shrojalkumar Desai , Marlene C. Schwarz , Mark Boden , Mohan Krishnan , Michael C. Smith , Frederick H. Strickler , Daniel J. Cooke
发明人： Shrojalkumar Desai , Marlene C. Schwarz , Mark Boden , Mohan Krishnan , Michael C. Smith , Frederick H. Strickler , Daniel J. Cooke
IPC分类号： A61K8/87 , C08F8/30 , A61K8/72 , A61N1/05 , A61N1/39 , A61N1/375
CPC分类号： C08G18/6204 , A61L27/18 , A61L31/06 , C08G18/10 , C08G18/12 , C08G18/4063 , C08G18/4854 , C08G18/4858 , C08G18/6511 , C08G18/7657 , C08L75/00 , C08G18/3206
摘要： The present invention pertains to polyisobutylene urethane, urea and urethane/urea copolymers, to methods of making such copolymers and to medical devices that contain such polymers. According to certain aspects of the invention, polyisobutylene urethane, urea and urethane/urea copolymers are provided, which comprise a polyisobutylene segment, an additional polymeric segment that is not a polyisobutylene segment, and a segment comprising a residue of a diisocyanate. According to other aspects of the invention, polyisobutylene urethane, urea and urethane/urea copolymers are provided, which comprise a polyisobutylene segment and end groups that comprise alkyl-, alkenyl- or alkynyl-chain-containing end groups.
摘要翻译：本发明涉及聚异丁烯氨基甲酸酯，脲和氨基甲酸酯/尿素共聚物，涉及制备这种共聚物的方法和含有这种聚合物的医疗装置。根据本发明的某些方面，提供聚异丁烯氨基甲酸酯，脲和氨基甲酸酯/脲共聚物，其包含聚异丁烯链段，不是聚异丁烯链段的另外的聚合链段和包含二异氰酸酯残基的链段。根据本发明的其它方面，提供聚异丁烯氨基甲酸酯，脲和氨基甲酸酯/脲共聚物，其包含聚异丁烯链段和包含含有烷基，链烯基或炔基链的端基的端基。

9. 发明授权

US08543207B2 MRI operation modes for implantable medical devices 有权
标题翻译：可植入医疗器械的MRI操作模式
公开(公告)号：US08543207B2
公开(公告)日：2013-09-24
申请号：US13178571
申请日：2011-07-08
申请人： Daniel J. Cooke , Jeffrey A. Von Arx
发明人： Daniel J. Cooke , Jeffrey A. Von Arx
IPC分类号： A61N1/37
CPC分类号： A61N1/3718 , A61N1/02 , A61N1/36092 , A61N1/3688 , A61N1/3931 , A61N1/3962 , Y10S128/901
摘要： One embodiment of the present invention relates to an implantable medical device (“IMD”) that can be programmed from one operational mode to another operational mode when in the presence of electro-magnetic interference (“EMI”). In accordance with this particular embodiment, the IMD includes a communication interface for receiving communication signals from an external device, such as a command to switch the IMD from a first operation mode to a second operation mode. The IMD further includes a processor in electrical communication with the communication interface, which is operable to switch or reprogram the IMD from the first operation mode to the second operation mode upon receiving a command to do so. In addition, the IMD includes a timer operable to measure a time period from when the processor switches the IMD to the second operation mode. In accordance with this aspect of the invention, the processor is in electrical communication with the timer, and is further operable to switch the IMD from the second operation mode back to the first operation mode when the measured time period reaches a predetermined time period.
摘要翻译：本发明的一个实施例涉及当存在电磁干扰（“EMI”）时可从一个操作模式编程到另一个操作模式的可植入医疗装置（“IMD”）。根据该特定实施例，IMD包括用于从外部设备接收通信信号的通信接口，诸如将IMD从第一操作模式切换到第二操作模式的命令。 IMD还包括与通信接口电通信的处理器，其可操作以在接收到这样做的命令时将IMD从第一操作模式切换或重新编程到第二操作模式。另外，IMD包括一个定时器，可操作以测量从处理器将IMD切换到第二操作模式的时间段。根据本发明的这个方面，处理器与定时器电通信，并且当测量的时间段达到预定的时间周期时，进一步可操作地将IMD从第二操作模式切换回第一操作模式。

10. 发明申请

US20120052184A1 DRUG ELUTING COATINGS FOR A MEDICAL LEAD AND METHOD 审中-公开
标题翻译：用于医疗铅和药物的药物涂覆涂料
公开(公告)号：US20120052184A1
公开(公告)日：2012-03-01
申请号：US13288487
申请日：2011-11-03
申请人： Harshad M. Borgaonkar , Ronald W. Heil, JR. , Arienne P. Simon , Jeannette C. Polkinghorne , Daniel J. Cooke
发明人： Harshad M. Borgaonkar , Ronald W. Heil, JR. , Arienne P. Simon , Jeannette C. Polkinghorne , Daniel J. Cooke
IPC分类号： B05D5/00 , B05D3/00 , B05D7/00
CPC分类号： A61N1/056 , A61N1/0568
摘要： A medical electrical lead includes a drug eluting coating provided over at least a portion of the lead body. The drug eluting coating can be provided over at least a portion of the lead body and adjacent to at least one electrode located on the lead body. The drug eluting coating can include at least one matrix polymer layer including a polymer admixed with a therapeutic agent. The therapeutic agent, for example, can be an anti-proliferative agent or an anti-inflammatory agent. The matrix polymer can include a medical adhesive. The rate of elution of the drug from the matrix polymer layer is affected by the drug to polymer ratio of the drug in the matrix polymer layer.
摘要翻译：医用电引线包括提供在引线主体的至少一部分上的药物洗脱涂层。药物洗脱涂层可以提供在引线主体的至少一部分上并与位于引线主体上的至少一个电极相邻。药物洗脱涂层可以包括至少一种包含与治疗剂混合的聚合物的基质聚合物层。治疗剂例如可以是抗增殖剂或抗炎剂。基质聚合物可以包括医用粘合剂。药物从基质聚合物层的洗脱速率受基质聚合物层中药物与聚合物的比例的影响。

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