-
公开(公告)号:US20150232975A1
公开(公告)日:2015-08-20
申请号:US14703200
申请日:2015-05-04
发明人: Syed Ansar Md. Tofail , James M. Carlson , Shane Carr , Paul Devereux , Donncha Haverty , Shay J. Lavelle , Tim McGloughlin
IPC分类号: C22F1/10 , C22F1/18 , C22C19/03 , C22C14/00 , A61F2/88 , B21B1/46 , B21C23/00 , B21C1/00 , B21J5/00 , C22F1/00 , C22C30/00
CPC分类号: C22F1/10 , A61F2/885 , A61F2240/001 , A61F2250/0098 , B21B1/463 , B21C1/00 , B21C23/00 , B21J5/00 , C22C1/023 , C22C14/00 , C22C19/03 , C22C19/05 , C22C30/00 , C22F1/00 , C22F1/18 , C22F1/183 , Y10T29/49988 , Y10T29/49989 , Y10T29/49991
摘要: Disclosed herein is a nickel-titanium alloy comprising nickel, titanium, and at least one rare earth element. The nickel-titanium alloy comprises from about 34 at. % to about 60 at. % nickel, from about 34 at. % to about 60 at. % titanium, and from about 0.1 at. % to about 15 at. % at least one rare earth element. The nickel-titanium alloy may further include one or more additional alloying elements. In addition to radiopacity, the nickel-titanium alloy preferably exhibits superelastic or shape memory behavior. Medical devices comprising the nickel-titanium alloy and a method of making them are also disclosed.
摘要翻译: 本文公开了包含镍,钛和至少一种稀土元素的镍 - 钛合金。 镍 - 钛合金包含约34at。 %至约60盎司。 %镍,约34英寸。 %至约60盎司。 %钛,和约0.1at。 %至约15英寸 至少有一种稀土元素。 镍 - 钛合金还可以包括一种或多种另外的合金元素。 除了不透射线之外,镍 - 钛合金优选表现出超弹性或形状记忆行为。 还公开了包含镍 - 钛合金的医疗装置及其制造方法。
-
公开(公告)号:US09873933B2
公开(公告)日:2018-01-23
申请号:US14703200
申请日:2015-05-04
发明人: Syed Ansar Md. Tofail , James M. Carlson , Shane Carr , Paul Devereux , Donncha Haverty , Shay J. Lavelle , Tim McGloughlin
IPC分类号: B21C1/00 , B21C23/00 , B21J5/00 , C22F1/10 , C22F1/18 , C22C12/00 , C22C14/00 , C22C19/03 , C22F1/00 , C22C30/00 , B21B1/46 , A61F2/88
CPC分类号: C22F1/10 , A61F2/885 , A61F2240/001 , A61F2250/0098 , B21B1/463 , B21C1/00 , B21C23/00 , B21J5/00 , C22C1/023 , C22C14/00 , C22C19/03 , C22C19/05 , C22C30/00 , C22F1/00 , C22F1/18 , C22F1/183 , Y10T29/49988 , Y10T29/49989 , Y10T29/49991
摘要: Disclosed herein is a nickel-titanium alloy comprising nickel, titanium, and at least one rare earth element. The nickel-titanium alloy comprises from about 34 at. % to about 60 at. % nickel, from about 34 at. % to about 60 at. % titanium, and from about 0.1 at. % to about 15 at. % at least one rare earth element. The nickel-titanium alloy may further include one or more additional alloying elements. In addition to radiopacity, the nickel-titanium alloy preferably exhibits superelastic or shape memory behavior. Medical devices comprising the nickel-titanium alloy and a method of making them are also disclosed.
-
公开(公告)号:US20140172065A1
公开(公告)日:2014-06-19
申请号:US14106157
申请日:2013-12-13
发明人: Shay J. Lavelle , Paul D. Devereux
CPC分类号: A61F2/88 , A61F2002/041 , A61F2002/048 , A61F2002/9505 , A61M27/008
摘要: A stent is provided. The stent includes an elongate body comprising a tightly coiled wire disposed therealong, the coiled wire spanning between a first end portion and a second end portion, and defining a lumen therethrough. A safety wire is disposed through the lumen and fixed with respect to each of the first and second end portions. Proximal and distal end caps are fixed to the ends of the safety wire. At least one of the proximal and distal end caps comprises a window configured to receive the safety wire therethrough, and configured to allow access to the safety wire to weld the safety wire and the respective end cap.
摘要翻译: 提供支架。 支架包括细长主体,其包括沿其设置的紧密盘绕的线,所述线圈跨越第一端部部分和第二端部部分之间并且限定通过其中的内腔。 安全线穿过内腔设置并相对于第一和第二端部中的每一个固定。 近端和远端帽固定在安全线的末端。 近端帽和远端帽中的至少一个包括构造成接收穿过其中的安全线的窗口,并且构造成允许接近安全线以焊接安全线和相应的端盖。
-
公开(公告)号:US09532795B2
公开(公告)日:2017-01-03
申请号:US14490860
申请日:2014-09-19
发明人: Shay J. Lavelle , James Giltinan
IPC分类号: A61B17/3207 , A61B17/3205 , A61B17/29 , A61B17/00
CPC分类号: A61B17/2909 , A61B17/00234 , A61B17/32056 , A61B2017/0046 , A61B2017/00858 , A61B2017/292
摘要: A handle for receiving an elongate medical device is provided. The handle includes a housing defining an elongate hollow interior portion, the hollow portion defining a first portion proximate the distal end and the aperture, a second portion. A core is slidably disposed within the interior portion and includes a ramp portion extending from an outer surface of the core at an oblique angle to the longitudinal axis, and two or more arms extending outwardly from a proximal end of the core and biased toward an extended configuration where a proximal end of each arm extends radially outside of an outer surface of the core, wherein the two or more arms combine to define the proximal opening. A button is movably disposed within the aperture substantially blocking communication with the hollow portion through the aperture, comprising an inclined surface that slidably engages the ramp surface.
摘要翻译: 提供了用于接收细长医疗装置的手柄。 手柄包括限定细长中空内部部分的壳体,中空部分限定靠近远端和孔的第一部分,第二部分。 芯部可滑动地设置在内部部分内并且包括从芯部的外表面以纵向轴线倾斜的角度延伸的斜面部分,以及从芯部的近端向外延伸的两个或更多个臂, 配置,其中每个臂的近端在所述芯的外表面的径向外侧延伸,其中所述两个或更多个臂结合以限定所述近侧开口。 按钮可移动地设置在孔内,基本上阻挡与穿过孔的中空部分的连通,包括可滑动地接合斜面的倾斜表面。
-
公开(公告)号:US20160082202A1
公开(公告)日:2016-03-24
申请号:US14956010
申请日:2015-12-01
发明人: Paul D. Devereux , Shay J. Lavelle , John Neilan
摘要: Devices are illustrated which provide for accurately controlling the extension of a needle from a protective sheath to increase accuracy and improve the outcome of the treatment procedure.
摘要翻译: 示出了设备,其准确地控制针从保护护套延伸,以提高精度并改善治疗过程的结果。
-
公开(公告)号:US20150000480A1
公开(公告)日:2015-01-01
申请号:US14490860
申请日:2014-09-19
发明人: Shay J. Lavelle , James Giltinan
IPC分类号: A61B17/29 , A61B17/00 , A61B17/3205
CPC分类号: A61B17/2909 , A61B17/00234 , A61B17/32056 , A61B2017/0046 , A61B2017/00858 , A61B2017/292
摘要: A handle for receiving an elongate medical device is provided. The handle includes a housing defining an elongate hollow interior portion, the hollow portion defining a first portion proximate the distal end and the aperture, a second portion. A core is slidably disposed within the interior portion and includes a ramp portion extending from an outer surface of the core at an oblique angle to the longitudinal axis, and two or more arms extending outwardly from a proximal end of the core and biased toward an extended configuration where a proximal end of each arm extends radially outside of an outer surface of the core, wherein the two or more arms combine to define the proximal opening. A button is movably disposed within the aperture substantially blocking communication with the hollow portion through the aperture, comprising an inclined surface that slidably engages the ramp surface.
摘要翻译: 提供了用于接收细长医疗装置的手柄。 手柄包括限定细长中空内部部分的壳体,中空部分限定靠近远端和孔的第一部分,第二部分。 芯部可滑动地设置在内部部分内并且包括从芯部的外表面以纵向轴线倾斜的角度延伸的斜面部分,以及从芯部的近端向外延伸的两个或更多个臂, 配置,其中每个臂的近端在所述芯的外表面的径向外侧延伸,其中所述两个或更多个臂结合以限定所述近侧开口。 按钮可移动地设置在孔内,基本上阻挡与穿过孔的中空部分的连通,包括可滑动地接合斜面的倾斜表面。
-
-
-
-
-