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1.发明申请公开(公告)号：US20100069781A1
公开(公告)日：2010-03-18
申请号：US12424506
申请日：2009-04-15
CPC分类号： A61B5/053 , A61B5/0538 , A61B5/411 , A61B5/415 , A61B5/416 , A61B5/418 , A61M25/00 , A61M25/0097 , A61M31/00
摘要： This application relates to a device for the local delivery of a substance to a mammary duct by ductal cannulation via an orifice on a nipple, wherein the substance may any substance or combinations of substances, such as for example, compositions capable of forming a solid or semisolid gel within the ducts, a marker, and/or an active agent which is preferably effective in treating and/or preventing breast cancer. More particularly, a device is disclosed comprising a probe for locating the orifice on the nipple, wherein the device is further configured to cannulate the duct and allow local delivery of a substance(s).
摘要翻译： 本申请涉及一种用于通过导管插管通过乳头上的孔将物质局部递送至乳管的装置，其中所述物质可以是任何物质或物质的组合，例如能够形成固体的组合物或 管道内的半固体凝胶，标记物和/或优选有效治疗和/或预防乳腺癌的活性剂。 更具体地，公开了一种装置，其包括用于在喷嘴上定位孔口的探针，其中该装置还被配置成插管导管并允许物质的局部输送。
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2.发明申请公开(公告)号：US20130046171A1
公开(公告)日：2013-02-21
申请号：US13456782
申请日：2012-04-26
CPC分类号： A61B5/053 , A61B5/0538 , A61B5/411 , A61B5/415 , A61B5/416 , A61B5/418 , A61M25/00 , A61M25/0097 , A61M31/00
摘要： This application relates to a device for the local delivery of a substance to a mammary duct by ductal cannulation via an orifice on a nipple, wherein the substance may any substance or combinations of substances, such as for example, compositions capable of forming a solid or semisolid gel within the ducts, a marker, and/or an active agent which is preferably effective in treating and/or preventing breast cancer. More particularly, a device is disclosed comprising a probe for locating the orifice on the nipple, wherein the device is further configured to cannulate the duct and allow local delivery of a substance(s).
摘要翻译： 本申请涉及一种用于通过导管插管通过乳头上的孔将物质局部递送至乳管的装置，其中所述物质可以是任何物质或物质的组合，例如能够形成固体的组合物或 管道内的半固体凝胶，标记物和/或优选有效治疗和/或预防乳腺癌的活性剂。 更具体地，公开了一种装置，其包括用于在喷嘴上定位孔口的探针，其中该装置还被配置成插管导管并允许物质的局部输送。
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公开(公告)号：US5513650A
公开(公告)日：1996-05-07
申请号：US396043
申请日：1995-02-28
申请人： Jerald A. Johansen
发明人： Jerald A. Johansen
CPC分类号： A61M25/0905 , A61M25/09
摘要： A guidewire extension assembly for use in angioplasty to facilitate exchanging a balloon dilitation catheter that includes a guidewire and an extension wire that are releasably connected thus avoiding the need to use a separated exchange wire. The proximal end of the guidewire and the distal end of the extension wire either have one or more slots or one or more keys and when joined together cream a guidewire extension system utilizing a keyed joint connection. The key, when inserted in the slot, is held in place by frictional engagement to connect the distal end of the extension wire to the proximal end of the guidewire. The keyed connection between the guidewire and the extension wire makes it simple to attach the wires together, transfers torsional forces between the wires without the fear of the wires coming apart or unscrewing and is readily disconnected/reconnected when required.
摘要翻译： 一种用于血管成形术的导线延伸组件，用于促进更换球囊扩张导管，所述球囊扩张导管包括可释放地连接的导丝和延长线，从而避免使用分离的交换线。 导丝的近端和延伸线的远端具有一个或多个狭槽或一个或多个键，并且当连接在一起时，利用键合的接合连接来对导丝延伸系统进行处理。 当插入槽中时，钥匙通过摩擦接合保持在适当的位置，以将延伸线的远端连接到导丝的近端。 导线和延长线之间的键合连接使得将电线连接在一起变得简单，在电线之间传递扭转力，而不用担心电线分开或松开，并且在需要时容易断开/重新连接。
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公开(公告)号：US06951554B2
公开(公告)日：2005-10-04
申请号：US10248071
申请日：2002-12-16
申请人： Jerald A. Johansen , Carl E. Yee , John M. Neet
发明人： Jerald A. Johansen , Carl E. Yee , John M. Neet
CPC分类号： A61M29/02 , A61M25/0097 , A61M25/0155
摘要： A catheter includes a distal end, a proximal end, an outer tube extending from the distal end to the proximal end, and an inner tube extending through the outer tube. The distal end including a corrugated section attached to an end of the inner tube and an asymmetric balloon attached to the outer tube and configured to deflect the distal end of the catheter.
摘要翻译： 导管包括远端，近端，从远端延伸到近端的外管，以及延伸穿过外管的内管。 远端包括附接到内管的端部的波纹部分和附接到外管并且构造成使导管的远端偏转的不对称气囊。
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公开(公告)号：US07303533B2
公开(公告)日：2007-12-04
申请号：US10249453
申请日：2003-04-10
申请人： Jerald A. Johansen , Diego D. Cueto
发明人： Jerald A. Johansen , Diego D. Cueto
CPC分类号： A61M25/09 , A61M2025/09066
摘要： A hollow medical device includes a coil member having a distal end, a proximal end, a plurality of turns extending therebetween, and a lumen extending through the turns. The coil member further includes at least one weld extending from one turn to an adjacent turn.
摘要翻译： 中空医疗装置包括具有远端，近端，在其间延伸的多个匝的线圈构件和延伸穿过匝的内腔。 线圈构件还包括从一匝延伸到相邻匝的至少一个焊缝。
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公开(公告)号：US07951094B2
公开(公告)日：2011-05-31
申请号：US11949987
申请日：2007-12-04
申请人： Jerald A. Johansen , Diego D. Cueto
发明人： Jerald A. Johansen , Diego D. Cueto
CPC分类号： A61M25/09 , A61M2025/09066
摘要： A hollow medical device includes a coil member having a distal end, a proximal end, a plurality of turns extending therebetween, and a lumen extending through the turns. The coil member further includes at least one weld extending from one turn to an adjacent turn.
摘要翻译： 中空医疗装置包括具有远端，近端，在其间延伸的多个匝的线圈构件和延伸穿过匝的内腔。 线圈构件还包括从一匝延伸到相邻匝的至少一个焊缝。
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