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1. 发明申请

WO0139828A3 ELECTRICAL CONNECTOR FOR CARDIAC DEVICES 审中-公开
标题翻译：心脏设备电气连接器
公开(公告)号：WO0139828A3
公开(公告)日：2002-01-03
申请号：PCT/US0032484
申请日：2000-11-29
申请人： ETHICON INC , SHCHERVINSKY SEMYON , CLERC CLAUDE O , ILORI ALEXANDER B , NERING ROBERT
发明人： SHCHERVINSKY SEMYON , CLERC CLAUDE O , ILORI ALEXANDER B , NERING ROBERT
IPC分类号： A61N1/05 , A61N1/375 , H01R11/12 , H01R11/32 , H01R13/02
CPC分类号： A61N1/0587 , A61N1/3752 , H01R11/12 , H01R11/32 , H01R13/025 , Y10S439/909
摘要： A temporary cardiac pacing wire (10), or a similar device, includes an electrically conductive lead (18) which is folded over on itself to form a plug assembly (566) for connection to a pacing or monitoring apparatus (30). In the case of a bipolar temporary cardiac pacing wire (10), flexible wires (18, 20) are employed, one of which (18) has two elongated conductive sections (26, 28) near its proximal end, which form the plug assembly (566). The plug assembly (566) can be provided with a resilient insulating sheath (564) covering and insulating its entire length. The insulating sheath (564) automatically retracts in accordion-like fashion as the plug assembly (566) is connected to the pacing or monitoring apparatus (30, 530) and also automatically or manually extends as the plug assembly (566) is withdrawn from the pacing or monitoring apparatus (30, 530). The insulating sheath (564) can be provided with a coil spring (684) to encourage automatic extension of the sheath (564) and with an end flap (686) to further insulate the tip of an otherwise uninsulated plug assembly (566).
摘要翻译：临时心脏起搏线（10）或类似装置包括导电引线（18），导电引线（18）自身折叠以形成用于连接到起搏或监测装置（30）的插头组件（566）。在双极临时心脏起搏线（10）的情况下，使用柔性线（18,20），其中一个（18）在其近端附近具有两个细长的导电部分（26,28），其形成插头组件（566）。插头组件（566）可以设置有覆盖并绝缘其整个长度的弹性绝缘护套（564）。当插头组件（566）连接到起搏或监测装置（30,530）时，绝缘护套（564）以手风琴的方式自动缩回，并且当插头组件（566）从起搏或监测装置（30,530）。绝缘护套（564）可以设置有螺旋弹簧（684），以促进护套（564）的自动延伸和端翼片（686），以进一步绝缘未绝缘的塞子组件（566）的尖端。

2. 发明申请

WO2005110286A9 METHOD FOR REDUCING STENT WELD PROFILES AND A STENT HAVING REDUCED WELD PROFILES AND A CLOSED-END WIRE CONFIGURATION 审中-公开
标题翻译：减少焊接型材的方法和具有减少的焊接型材和闭式端子配置的方法
公开(公告)号：WO2005110286A9
公开(公告)日：2007-01-04
申请号：PCT/US2005016145
申请日：2005-05-10
申请人： BOSTON SCIENT LTD , CLERC CLAUDE O , NORTON PAUL K , ZUPKOFSKA MICHAEL , LEANNE GARY J , ROBERTS GEORGE TOM
发明人： CLERC CLAUDE O , NORTON PAUL K , ZUPKOFSKA MICHAEL , LEANNE GARY J , ROBERTS GEORGE TOM
IPC分类号： A61F2/90 , B23K9/00 , B23K11/00 , B23K15/00 , B23K26/12 , B23K26/20 , B23K37/08 , C23F3/04 , C25F3/16
CPC分类号： A61F2/90 , A61F2220/005 , A61F2220/0058 , A61F2230/001 , A61F2230/0013 , B23H9/02 , B23K9/0026 , B23K11/008 , B23K15/008 , B23K26/12 , B23K26/123 , B23K26/211 , B23K37/08 , B23K2201/06 , B23K2201/22 , B23K2201/32 , C23F3/04 , C25F3/16 , D04C1/06 , D04C3/48 , D10B2403/0112 , D10B2509/06
摘要： A method for making an implantable stent includes the steps of (i) providing a plurality of elongate stent wires; (ii) forming said wires into a hollow tubular structure having opposed first and second open ends; (iii) terminating said wires at the second end; (iv) aligning the wires at the second end into a plurality of mated adjacent wires to define a plurality of abutting regions; (v) welding the mated adjacent wires to one and the other at the abutting regions to define a plurality of welds; and optionally (vi) chemically or electrochemically removing a portion of the welds. The method may further include the steps of (a) extending at least one of the mated stent wires to provide an extended stent wire; (b) looping the extended stent wire so the extended end abuts a proximal pair of stent wires; and (c) welding the extended and looped wire to the proximal pair of wires. The step of looping may include the forming of the wire into an equilaterally arched loop having an apex, but not having other sharp bends.
摘要翻译：一种用于制造可植入支架的方法包括以下步骤：（i）提供多个细长的支架线; （ii）将所述导线形成为具有相对的第一和第二开口端的中空管状结构; （iii）在第二端终止所述电线; （iv）将所述第二端处的所述线对齐成多个配合的相邻线，以限定多个邻接区域; （v）在邻接区域将配合的相邻电线焊接到一个并且另一个以限定多个焊缝; 和（vi）化学或电化学去除一部分焊缝。该方法还可以包括以下步骤：（a）延伸至少一个配合的支架线，以提供延伸的支架线; （b）使扩展的支架线圈环绕，使得延伸端邻接近端的一对支架线; 并且（c）将延伸的和环形的焊丝焊接到近侧的一对电线。循环的步骤可以包括将线形成为具有顶点但没有其它尖锐弯曲的平衡拱形环。

3. 发明申请

WO2006053270A3 ATRAUMATIC STENT WITH REDUCED DEPLOYMENT FORCE, METHOD FOR MAKING THE SAME AND METHOD AND APPARATUS FOR DEPLOYING AND POSITIONING THE STENT 审中-公开
标题翻译：具有减小部署力的ATRAUMATIC STENT，制造该部件的方法以及用于部署和定位该STENT的方法和设备
公开(公告)号：WO2006053270A3
公开(公告)日：2006-08-24
申请号：PCT/US2005041083
申请日：2005-11-10
申请人： BOSTON SCIENT SCIMED INC , NORTON PAUL , ZUPKOFSKA MICHAEL , BRADY PETER , LEANNA GARY J , CLERC CLAUDE O , BERTOLINO WILLIAM , HANLEY GRAINNE
发明人： NORTON PAUL , ZUPKOFSKA MICHAEL , BRADY PETER , LEANNA GARY J , CLERC CLAUDE O , BERTOLINO WILLIAM , HANLEY GRAINNE
IPC分类号： A61F2/90
CPC分类号： A61F2/90 , A61F2220/0058 , A61F2250/0039 , A61F2250/0098 , D04C1/06 , D10B2509/06
摘要： An implantable stent (10, 10') includes a plurality of elongate wires (18) braided to form a hollow tubular structure having a tubular wall (16) to define an interior surface (106) and an,exterior surface (104) and having opposed open first and second ends (12.14), wherein the opposed open first and second ends (12, 14) are atraumatic ends The atraumatic ends of the stent are desirably free of any loose wire ends. The wires (18) include composite wires to enhance visibility of the wires to provide improved external imaging of the wires in the body. The elongate composite wires of the stent may be metallic wires having an outer metallic portion including a first metal, such as nitinol, and an inner metallic core portion including a second metal, which is a radiopaque material, such as gold, barium sulfate, ferritic particles, platinum, platinum-tungsten, palladium, platinum-iridium, rhodium, tantalum or combinations thereof.
摘要翻译：一种植入式支架（10,10'）包括多根编织成中空管状结构的细长丝（18），所述中空管状结构具有管状壁（16）以限定内表面（106）和外表面（104），并且具有相对的敞开的第一和第二端部（12.14），其中相对的敞开的第一和第二端部（12,14）是防创伤端部。支架的防损伤端部理想地没有任何松散的线端部。导线（18）包括复合导线以增强导线的可见性，从而改善体内导线的外部成像。支架的细长复合金属丝可以是金属丝，其具有包含第一金属（例如镍钛诺）的外金属部分和包含第二金属的内金属芯部分，所述第二金属是不透射线材料，诸如金，硫酸钡，铁素体颗粒，铂，铂 - 钨，钯，铂 - 铱，铑，钽或其组合。

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