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1. 发明申请

US20080288046A1 Method of Attaching Radiopaque Markers to Intraluminal Medical Devices, and Devices Formed Using the Same 有权
标题翻译：将不透射线标记附着到腔内医疗器械的方法以及使用其形成的器件
公开(公告)号：US20080288046A1
公开(公告)日：2008-11-20
申请号：US11749548
申请日：2007-05-16
申请人： James F. Hemerick , Thyna Chau , Steve Anderl , Michael L. Davis , Paul F. Chouinard , Brian Finander
发明人： James F. Hemerick , Thyna Chau , Steve Anderl , Michael L. Davis , Paul F. Chouinard , Brian Finander
IPC分类号： A61F2/06
CPC分类号： C22F1/006 , A61F2/91 , A61F2/915 , A61F2002/91558 , A61F2230/0054 , A61F2250/0098 , F05C2251/08 , Y10T29/49867 , Y10T29/49911 , Y10T29/49915 , Y10T29/49934
摘要： A method of attaching radiopaque markers to an intraluminal medical device frame formed from a shape memory metal or alloy thereof, the process conducted during the shape recovery process of said shape memory metal or alloy thereof.
摘要翻译：将不透射线标记物附着到形状记忆金属或其合金形成的管腔内医疗装置框架上的方法，该形状记忆金属或其合金在形状恢复过程中进行。

2. 发明授权

US07810223B2 Method of attaching radiopaque markers to intraluminal medical devices, and devices formed using the same 有权
标题翻译：将不透射线标记物附接到管腔内医疗装置的方法，以及使用其形成的装置
公开(公告)号：US07810223B2
公开(公告)日：2010-10-12
申请号：US11749548
申请日：2007-05-16
申请人： James F. Hemerick , Thyna Chau , Steve Anderl , Michael W. Davis , Paul F. Chouinard , Brian Finander
发明人： James F. Hemerick , Thyna Chau , Steve Anderl , Michael W. Davis , Paul F. Chouinard , Brian Finander
IPC分类号： B23P11/00
CPC分类号： C22F1/006 , A61F2/91 , A61F2/915 , A61F2002/91558 , A61F2230/0054 , A61F2250/0098 , F05C2251/08 , Y10T29/49867 , Y10T29/49911 , Y10T29/49915 , Y10T29/49934
摘要： A method of attaching radiopaque markers to an intraluminal medical device frame formed from a shape memory metal or alloy thereof, the process conducted during the shape recovery process of said shape memory metal or alloy thereof.
摘要翻译：将不透射线标记物附着到形状记忆金属或其合金形成的管腔内医疗装置框架上的方法，该形状记忆金属或其合金在形状恢复过程中进行。

3. 发明申请

US20070005105A1 Temporary vascular filter 审中-公开
标题翻译：临时血管过滤器
公开(公告)号：US20070005105A1
公开(公告)日：2007-01-04
申请号：US11517222
申请日：2006-09-07
申请人： Richard Kusleika , Brian Finander
发明人： Richard Kusleika , Brian Finander
IPC分类号： A61M29/00
CPC分类号： A61F2/01 , A61B17/221 , A61B2017/2212 , A61F2/013 , A61F2002/016 , A61F2002/018 , A61F2230/0006 , A61F2230/0069
摘要： The present invention provides a method of deploying a medical filter within a channel in a patient's body and filter systems which can be used in such a method. Such a filter may include a radially expandable body 52 having an opening 56 in a proximal length thereof. In one method, the filter is urged along a length of the channel with the filter body in a radially reduced configuration. This body is expanded to substantially fill the lumen of the vessel and orient the opening in the body proximally. Body fluid is permitted to enter the filter body through the proximally oriented opening and pass distally through the distal length of the body so that the distal length of the body filters from the body fluid particulate material entrained therein. The proximal length of the body can be drawn into the retrieval catheter, thereby effectively closing the proximally oriented opening within the catheter to retain the particulate material within the enclosure. In a preferred embodiment, the filter body 52 is formed of a porous, resilient fabric having pores therein and the proximal opening 56 is at least five times the size of such pores.
摘要翻译：本发明提供了一种在病人体内的通道内部署医疗过滤器的方法和可以用于这种方法的过滤系统。这种过滤器可以包括在其近端具有开口56的径向可扩张体52。在一种方法中，过滤器沿着通道的长度被推动，过滤体处于径向减小的构型。该体膨胀以基本上填充血管的内腔并将体内的开口向近侧定向。允许体液通过近端取向的开口进入过滤体，并通过身体的远端长度通过，使得身体的远端长度从夹带在体液颗粒物质中过滤。身体的近端长度可以被拉入取回导管，从而有效地关闭导管内的向近侧定向的开口以将颗粒材料保持在外壳内。在优选实施例中，过滤器主体52由其中具有孔的多孔弹性织物形成，并且近端开口56是这种孔的尺寸的至少五倍。

4. 发明申请

US20070005104A1 Slideable vascular filter 审中-公开
标题翻译：可滑动血管过滤器
公开(公告)号：US20070005104A1
公开(公告)日：2007-01-04
申请号：US11516990
申请日：2006-09-07
申请人： Richard Kusleika , Brian Finander
发明人： Richard Kusleika , Brian Finander
IPC分类号： A61M29/00
CPC分类号： A61F2/01 , A61F2/013 , A61F2002/011 , A61F2002/016 , A61F2230/0006 , A61F2250/0098
摘要： A collapsible medical device for use, e.g., as a vascular filter. The device includes a mandrel having a distal end and a stop spaced proximally of the distal end. A proximal length of the mandrel extends proximally of the stop and a distal length of the mandrel extends distally of the stop. A functional element (e.g., a vascular filter) has a radially expandable body and includes a proximal slider and a distal slider. The proximal and distal sliders are slidable along the mandrel independently of one another such that the distance between the proximal slider and distal slider can be varied to effect different configurations of the functional element. In one method of using such a device, the functional element is urged distally to a treatment site by urging the mandrel distally. This causes the stop to exert a distal biasing force on the distal slider, which acts against a restorative force of the functional element to axially elongate the functional element and reduce friction between the functional element and a wall of the vessel.
摘要翻译：用于使用的可折叠医疗装置，例如用作血管过滤器。该装置包括心轴，该心轴具有远端和远端远侧间隔开的止动件。心轴的近端长度在止动件的近侧延伸，心轴的远端长度延伸到止动件的远侧。功能元件（例如，血管过滤器）具有可径向扩张的主体并且包括近端滑块和远侧滑块。近端滑块和远端滑块可以彼此独立地沿着心轴滑动，使得近端滑块和远侧滑块之间的距离可以改变以实现功能元件的不同构造。在使用这种装置的一种方法中，功能元件通过向远侧推动心轴向远侧推动到治疗部位。这导致停止在远侧滑块上施加远端偏压力，其抵抗功能元件的修复力而轴向伸长功能元件并减小功能元件与容器壁之间的摩擦力。

5. 发明申请

US20050203569A1 Slideable vascular filter 审中-公开
公开(公告)号：US20050203569A1
公开(公告)日：2005-09-15
申请号：US11081410
申请日：2005-03-16
申请人： Richard Kusleika , Brian Finander
发明人： Richard Kusleika , Brian Finander
IPC分类号： A61B17/00 , A61B17/12 , A61F2/00 , A61F2/01 , A61F2/06
CPC分类号： A61F2/01 , A61F2/013 , A61F2002/011 , A61F2002/016 , A61F2230/0006 , A61F2250/0098
摘要： A collapsible medical device for use, e.g., as a vascular filter. The device includes a mandrel having a distal end and a stop spaced proximally of the distal end. A proximal length of the mandrel extends proximally of the stop and a distal length of the mandrel extends distally of the stop. A functional element (e.g., a vascular filter) has a radially expandable body and includes a proximal slider and a distal slider. The proximal and distal sliders are slidable along the mandrel independently of one another such that the distance between the proximal slider and distal slider can be varied to effect different configurations of the functional element. In one method of using such a device, the functional element is urged distally to a treatment site by urging the mandrel distally. This causes the stop to exert a distal biasing force on the distal slider, which acts against a restorative force of the functional element to axially elongate the functional element and reduce friction between the functional element and a wall of the vessel.

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