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1. 发明申请

WO1997038752A2 MEDICAL IMPLANTABLE CERAMIC DEVICE 审中-公开
标题翻译：医用可植入陶瓷器件
公开(公告)号：WO1997038752A2
公开(公告)日：1997-10-23
申请号：PCT/US1997006213
申请日：1997-04-14
申请人： MEDTRONIC, INC.
发明人： MEDTRONIC, INC. , HASSLER, Beth, Anne , DONDERS, Adrianus, P. , WIKLUND, Craig, L. , LYONS, Daniel, A.
IPC分类号： A61N01/375
CPC分类号： A61N1/375 , A61N1/3754
摘要： An implantable medical device with a ceramic enclosure has a novel multi-layered ceramic feedthrough substrate in place of a prior art glass-to-metal feedthrough substrate, leading to lower costs and a higher feedthrough density. Use in a metal enclosure is also disclosed.
摘要翻译：具有陶瓷外壳的可植入医疗装置具有新颖的多层陶瓷馈通基板，代替现有技术的玻璃对金属馈通基板，导致更低的成本和更高的馈通密度。还公开了在金属外壳中的使用。

2. 发明公开

EP1542766A1 ULTRASONICALLY WELDED COMPONENTS IN AN IMPLANTABLE MEDICAL DEVICE 有权
标题翻译：超声波焊接组件在植入式医疗设备中的应用
公开(公告)号：EP1542766A1
公开(公告)日：2005-06-22
申请号：EP03765485.2
申请日：2003-07-03
申请人： Medtronic, Inc.
发明人： HAEG, Daniel, C. , KELLEY, James, F. , WIKLUND, Craig, L.
IPC分类号： A61N1/375
CPC分类号： A61N1/375
摘要： The present invention generally relates to an improved implantable medical device (IMD) and more particularly to an ultrasonically weld perforated lid for an IMD to form a hermetic seal between the IMD and the perforated lid. Appropriately configured perforated lids retain one or more components within a cavity or port formed in a part of an IMD. Such lids preferably secure a pierceable resilient grommet, septum or other resilient member in a cavity or port. When an adjustment instrument, a pull tool or a syringe is temporarily inserted therethrough and later extracted, the resilient member heals (i.e., seals and/or reseals). Preferably, the resilient member abuts a mechanical stop and is compressed slightly during assembly and ultrasonic welding of the lid. The resilient member preferably has a lateral dimension like the cavity or port so that when the lid compresses the resilient member it expands slightly and contacts the interior cavity surfaces thus improving the seal.
摘要翻译：本发明总体上涉及改进的可植入医疗装置（IMD），更具体地涉及用于IMD的超声波焊接穿孔盖，以在IMD和穿孔盖之间形成气密密封。适当配置的穿孔盖子将一个或多个部件保持在IMD的一部分中形成的空腔或端口内。这种盖优选地将可刺穿的弹性垫圈，隔膜或其他弹性构件固定在空腔或端口中。当调节器械，拉动工具或注射器被暂时插入并随后抽出时，弹性构件愈合（即，密封和/或再密封）。优选地，弹性构件邻接机械止动件并且在组装和超声波焊接盖时被稍微压缩。弹性构件优选具有与腔或端口类似的横向尺寸，使得当盖压缩弹性构件时，其稍微膨胀并接触内腔表面，从而改善密封。

3. 发明授权

EP1542766B1 ULTRASONICALLY WELDED COMPONENTS IN AN IMPLANTABLE MEDICAL DEVICE 有权
标题翻译： ULTRASCHALLGESCHWEISSTE COMPONENTS可植入医疗装置
公开(公告)号：EP1542766B1
公开(公告)日：2009-07-01
申请号：EP03765485.2
申请日：2003-07-03
申请人： MEDTRONIC, INC.
发明人： HAEG, Daniel, C. , KELLEY, James, F. , WIKLUND, Craig, L.
IPC分类号： A61N1/375
CPC分类号： A61N1/375
摘要： The present invention generally relates to an improved implantable medical device (IMD) and more particularly to an ultrasonically weld perforated lid for an IMD to form a hermetic seal between the IMD and the perforated lid. Appropriately configured perforated lids retain one or more components within a cavity or port formed in a part of an IMD. Such lids preferably secure a pierceable resilient grommet, septum or other resilient member in a cavity or port. When an adjustment instrument, a pull tool or a syringe is temporarily inserted therethrough and later extracted, the resilient member heals (i.e., seals and/or reseals). Preferably, the resilient member abuts a mechanical stop and is compressed slightly during assembly and ultrasonic welding of the lid. The resilient member preferably has a lateral dimension like the cavity or port so that when the lid compresses the resilient member it expands slightly and contacts the interior cavity surfaces thus improving the seal.

4. 发明申请

WO2004009178A1 ULTRASONICALLY WELDED COMPONENTS IN AN IMPLANTABLE MEDICAL DEVICE 审中-公开
标题翻译：超声医疗器械中的超声波焊接部件
公开(公告)号：WO2004009178A1
公开(公告)日：2004-01-29
申请号：PCT/US2003/021050
申请日：2003-07-03
申请人： MEDTRONIC, INC.
发明人： HAEG, Daniel, C. , KELLEY, James, F. , WIKLUND, Craig, L.
IPC分类号： A61N1/375
CPC分类号： A61N1/375
摘要： The present invention generally relates to an improved implantable medical device (IMD) and more particularly to an ultrasonically weld perforated lid for an IMD to form a hermetic seal between the IMD and the perforated lid. Appropriately configured perforated lids retain one or more components within a cavity or port formed in a part of an IMD. Such lids preferably secure a pierceable resilient grommet, septum or other resilient member in a cavity or port. When an adjustment instrument, a pull tool or a syringe is temporarily inserted therethrough and later extracted, the resilient member heals (i.e., seals and/or reseals). Preferably, the resilient member abuts a mechanical stop and is compressed slightly during assembly and ultrasonic welding of the lid. The resilient member preferably has a lateral dimension like the cavity or port so that when the lid compresses the resilient member it expands slightly and contacts the interior cavity surfaces thus improving the seal.
摘要翻译：本发明总体上涉及一种改进的可植入医疗装置（IMD），更具体地涉及用于IMD的超声波焊接穿孔盖，以在IMD和多孔盖之间形成气密封。适当配置的穿孔盖在IMD的一部分中形成的腔或端口内保留一个或多个组件。这种盖子优选地将可刺破的弹性垫圈，隔膜或其它弹性构件固定在空腔或端口中。当调节工具，拉拽工具或注射器临时插入其中并随后抽出时，弹性部件愈合（即，密封和/或回收）。优选地，弹性构件邻接机械止动件并且在盖的组装和超声波焊接期间被稍微压缩。优选地，弹性构件具有像空腔或端口的侧向尺寸，使得当盖子压缩弹性构件时，其稍微膨胀并与内腔表面接触，从而改善密封。

5. 发明申请

WO1995014504A1 PACEMAKER AND METHOD OF FABRICATION 审中-公开
标题翻译：制造商和制造方法
公开(公告)号：WO1995014504A1
公开(公告)日：1995-06-01
申请号：PCT/US1994011353
申请日：1994-10-06
申请人： MEDTRONIC, INC.
发明人： MEDTRONIC, INC. , RUBEN, David, A. , GALVIN, Jeffrey, L. , SIMMONS, Bill, R. , KLINE, Lourdes, O. , SEIFRIED, Lynn, M. , WIKLUND, Craig, L. , NICHOLSON, John, E. , NUTZMAN, Thomas, M.
IPC分类号： A61N01/375
CPC分类号： A61N1/3752 , A61N1/3758
摘要： An implantable medical device including a hermetic housing containing an electronic circuit, such as a cardiac pacemaker. The electronic circuit may be coupled to a medial lead by means of a connector module which is formed as part of a molded, resilient shroud, extending around the circumference of the hermetic container.
摘要翻译：一种可植入医疗装置，其包括含有诸如心脏起搏器的电子电路的密封壳体。电子电路可以通过连接器模块耦合到内侧引线，连接器模块形成为围绕密封容器的圆周延伸的模制弹性护罩的一部分。

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