专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

US20090259282A1 EXTENDABLE IMLPANTABLE ELONGATED MEMBER 有权
标题翻译：可扩展的可伸缩的会员
公开(公告)号：US20090259282A1
公开(公告)日：2009-10-15
申请号：US12423428
申请日：2009-04-14
申请人： Terrell M. Williams , Mark T. Marshall
发明人： Terrell M. Williams , Mark T. Marshall
IPC分类号： A61N1/05
CPC分类号： A61N1/0587 , A61N1/056
摘要： An extendable medical lead comprises a lead body and a sheath defining a cavity that encloses a length of the lead body. The length of the lead body enclosed within the sheath may be coiled or otherwise gathered such that when extended, the length of the enclosed section of the lead body is greater than the length of the sheath. The sheath may include a seal to help prevent contaminant entry into the cavity in order to help reduce tissue in growth around the length of the lead body disposed within the sheath. A portion of the length of the lead body enclosed within the sheath exits the cavity through an aperture defined by the seal when a tensile force is applied to the lead body.
摘要翻译：可延伸的医用引线包括引线主体和限定封闭引线主体长度的空腔的护套。封装在护套内的引线体的长度可以被卷绕或以其他方式聚集，使得当延伸时，引线主体的封闭部分的长度大于护套的长度。护套可以包括密封件，以帮助防止污染物进入空腔，以帮助减少围绕设置在护套内的引线体的长度周围的组织的生长。封闭在护套内的引线主体长度的一部分，当拉力施加到引线主体上时，通过由密封件限定的孔隙离开空腔。

42. 发明申请

US20090082655A1 MEDICAL ELECTRICAL LEADS AND CONDUCTOR ASSEMBLIES THEREOF 有权
标题翻译：医用电气导线及导线组件
公开(公告)号：US20090082655A1
公开(公告)日：2009-03-26
申请号：US12234466
申请日：2008-09-19
申请人： Kevin R. Seifert , Gregory A. Boser , Mark T. Marshall
发明人： Kevin R. Seifert , Gregory A. Boser , Mark T. Marshall
IPC分类号： A61B5/04 , H02G15/08 , H01R43/00
CPC分类号： A61N1/056 , A61N1/05 , H01B7/0823 , Y10T29/49194
摘要： A conductor assembly for a medical electrical lead includes a web and plurality of conductors. The web includes a plurality of longitudinally extending elements, or sidewalls, each of which define a longitudinally extending lumen, and a plurality of longitudinally extending connectors, each of which join a pair of adjacent sidewalls. Each of the plurality of conductors extends within a corresponding lumen, and each may include an insulative jacket. If each conductor includes an insulative jacket, the jacket is preferably formed from one or more of the following materials: PEEK, PVDF and polysulfone. One or more of the connectors of the web may be flexible to allow for a connected separation, or a gap between adjacent sidewalls; and one or more of these connectors may further include a discrete wall section adapted to facilitate widening of the corresponding gap. Preferably the conductor assembly is coiled for incorporation into the lead.
摘要翻译：用于医疗电线的导体组件包括腹板和多个导体。腹板包括多个纵向延伸的元件或侧壁，每个侧壁限定纵向延伸的内腔，以及多个纵向延伸的连接器，每个连接件连接一对相邻的侧壁。多个导体中的每一个在相应的内腔内延伸，并且每个可以包括绝缘护套。如果每个导体包括绝缘护套，则护套优选由以下一种或多种材料形成：PEEK，PVDF和聚砜。纤维网的一个或多个连接器可以是柔性的，以允许连接的间隔或相邻侧壁之间的间隙; 并且这些连接器中的一个或多个可以进一步包括适于促进相应间隙加宽的离散壁部分。优选地，导体组件被卷绕以结合到引线中。

43. 发明授权

US07064270B2 Implantable device feedthrough assembly 有权
标题翻译：可植入装置馈通组件
公开(公告)号：US07064270B2
公开(公告)日：2006-06-20
申请号：US10922203
申请日：2004-08-19
申请人： Mark T. Marshall , James R. Svensk , Kenneth E. Cobian , Richard D. Ries
发明人： Mark T. Marshall , James R. Svensk , Kenneth E. Cobian , Richard D. Ries
IPC分类号： H05K5/06 , H01J5/00
CPC分类号： A61N1/3754
摘要： An implantable component including a feedthrough assembly and a method for forming the feedthrough assembly wherein a coating forming a fluid barrier over an insulator, an insulator-to-terminal pin interface and an insulator-to-ferrule interface is incorporated.
摘要翻译：一种包括馈通组件和用于形成馈通组件的方法的可植入部件，其中包括在绝缘体上形成流体屏障的涂层，绝缘体到端子引脚接口和绝缘体到套圈接口。

44. 发明授权

US06951664B2 Method of manufacturing an implantable device feedthrough assembly 失效
标题翻译：制造可植入装置馈通组件的方法
公开(公告)号：US06951664B2
公开(公告)日：2005-10-04
申请号：US10875459
申请日：2004-06-24
申请人： Mark T. Marshall , James R. Svensk , Kenneth E. Cobian , Richard D. Ries
发明人： Mark T. Marshall , James R. Svensk , Kenneth E. Cobian , Richard D. Ries
IPC分类号： A61L2/00 , A61L31/00 , A61N1/375 , B05D3/00 , H01G9/02 , H01J5/00 , H05K5/06
CPC分类号： A61N1/3754
摘要： An implantable component including a feedthrough assembly and a method for forming the feedthrough assembly wherein a coating forming a fluid barrier over an insulator, an insulator-to-terminal pin interface and an insulator-to-ferrule interface is incorporated.
摘要翻译：一种包括馈通组件和用于形成馈通组件的方法的可植入部件，其中包括在绝缘体上形成流体屏障的涂层，绝缘体到端子引脚接口和绝缘体到套圈接口。

45. 发明授权

US6052625A Extractable implantable medical lead 有权
标题翻译：可提取植入式医用铅
公开(公告)号：US6052625A
公开(公告)日：2000-04-18
申请号：US188859
申请日：1998-11-09
申请人： Mark T. Marshall
发明人： Mark T. Marshall
IPC分类号： A61N1/05
CPC分类号： A61N1/0563 , A61N1/056
摘要： A medical electrical lead with a tip-ring assembly optimized to resist damage during extraction. The lead includes an elongated plastic tube and at least two elongated conductors mounted in the plastic tube. A tip-ring assembly is mounted to the distal end of the tube, the tip-ring assembly including a ring electrode coupled to one of the conductors, a tip electrode located distal to the ring electrode and coupled to another of the conductors and two molded plastic components separately fabricated of a plastic harder than the plastic tube, adhered to one another and together defining a circumferential groove in which the ring electrode is located and mechanically coupled to the tip electrode. The tip electrode may be provided with a proximally extending electrode shank covered by a tine sleeve which is fabricated of a plastic softer than the molded plastic components and is adhered to more distally located molded plastic component. The more distally located molded plastic component preferably overlaps the electrode shank to provide a stronger structure.
摘要翻译：具有尖端环组件的医疗电气引线，优化以防止在提取期间的损坏。引线包括细长塑料管和安装在塑料管中的至少两根细长导体。尖端环组件安装到管的远端，尖端环组件包括耦合到一个导体的环形电极，位于环形电极远侧并连接到另一个导体的尖端电极，以及两个模制分别由比塑料管更硬的塑料制成的塑料部件彼此粘合在一起并且一起形成环形电极所在的并且机械地联接到尖端电极的周向槽。尖端电极可以设置有由齿形套筒覆盖的近端延伸的电极柄，其由比模制的塑料部件更软的塑料制成并且被粘附到更远端定位的模制塑料部件上。更远端定位的模制塑料部件优选地与电极柄重叠以提供更强的结构。

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