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公开(公告)号:US20130131765A1
公开(公告)日:2013-05-23
申请号:US13680590
申请日:2012-11-19
申请人: Jeannette C. Polkinghorne , Devon N. Arnholt , James P. Rohl , Brian L. Schmidt , Jan Seppala , Richard L. Tadsen , Patrick Willoughby , Steve Zhang , Shrojalkumar Desai , Joseph T. Delaney, JR. , David R. Wulfman
发明人: Jeannette C. Polkinghorne , Devon N. Arnholt , James P. Rohl , Brian L. Schmidt , Jan Seppala , Richard L. Tadsen , Patrick Willoughby , Steve Zhang , Shrojalkumar Desai , Joseph T. Delaney, JR. , David R. Wulfman
IPC分类号: A61N1/04
CPC分类号: A61N1/04 , A61L29/085 , A61L29/14 , A61L2400/12 , A61N1/05 , C08L75/04
摘要: A medical electrical lead may include an insulative lead body, a conductor disposed within the insulative lead body, an electrode disposed on the insulative lead body and in electrical contact with the conductor and a fibrous matrix disposed at least partially over the electrode. The fibrous matrix may be formed from a polyisobutylene urethane, urea or urethane/urea copolymer.
摘要翻译: 医疗电引线可以包括绝缘引线体,布置在绝缘引线体内的导体,设置在绝缘引线体上并与导体电接触的电极和至少部分地布置在电极上的纤维基质。 纤维基质可以由聚异丁烯氨基甲酸酯,脲或氨基甲酸酯/脲共聚物形成。
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公开(公告)号:US20100100057A1
公开(公告)日:2010-04-22
申请号:US12253712
申请日:2008-10-17
CPC分类号: A61L29/085 , A61L29/04 , A61L31/04 , A61L31/10 , Y10T428/1352 , Y10T428/31536 , Y10T428/31551 , Y10T428/31725
摘要: Coating compositions and coatings for medical devices formed from the coating compositions that include a catalyst in a support polymer, where the support polymer helps to support and retain the catalyst in the coating on the medical device. The catalyst in the support polymer can act to chemically bond specific compounds migrating from a body of the medical device formed from a polymer to at least one of the polymer and/or other specific compounds migrating from the body of the medical device.
摘要翻译: 用于医疗装置的涂料组合物和涂层由涂料组合物形成,所述涂料组合物包括载体聚合物中的催化剂,其中载体聚合物有助于将催化剂载体并保持在医疗装置上的涂层中。 载体聚合物中的催化剂可以起到将从聚合物形成的医疗装置的主体迁移到从医疗装置的身体迁移的聚合物和/或其它特定化合物中的至少一种迁移的特定化合物的作用。
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公开(公告)号:US08389083B2
公开(公告)日:2013-03-05
申请号:US12253712
申请日:2008-10-17
CPC分类号: A61L29/085 , A61L29/04 , A61L31/04 , A61L31/10 , Y10T428/1352 , Y10T428/31536 , Y10T428/31551 , Y10T428/31725
摘要: Coating compositions and coatings for medical devices formed from the coating compositions that include a catalyst in a support polymer, where the support polymer helps to support and retain the catalyst in the coating on the medical device. The catalyst in the support polymer can act to chemically bond specific compounds migrating from a body of the medical device formed from a polymer to at least one of the polymer and/or other specific compounds migrating from the body of the medical device.
摘要翻译: 用于医疗装置的涂料组合物和涂层由涂料组合物形成,所述涂料组合物包括载体聚合物中的催化剂,其中载体聚合物有助于将催化剂载体并保持在医疗装置上的涂层中。 载体聚合物中的催化剂可以起到将从聚合物形成的医疗装置的主体迁移到从医疗装置的身体迁移的聚合物和/或其它特定化合物中的至少一种迁移的特定化合物的作用。
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