-
公开(公告)号:US20120203323A1
公开(公告)日:2012-08-09
申请号:US13437514
申请日:2012-04-02
申请人: James J. Barry , Sean Gilligan
发明人: James J. Barry , Sean Gilligan
CPC分类号: A61F2/82 , A61F2210/0004 , A61F2250/0067 , A61L29/085 , A61L29/14
摘要: An implant delivery system comprises an implant delivery device having a releasable implant retention region, with the releasable implant retention region having a delivery device coating including a therapeutic agent. The implant delivery device may be a balloon catheter. An implant is releasably positioned in physical communication with the releasable implant retention region. The implant may comprise an implant coating on its inner and/or outer surface, and the implant coating may include a therapeutic agent. The implant may be a stent.
摘要翻译: 植入物递送系统包括具有可释放植入物保持区域的植入物递送装置,其中可释放植入物保留区域具有包含治疗剂的递送装置涂层。 植入物递送装置可以是球囊导管。 植入物可释放地定位成与可释放植入物保持区域物理连通。 植入物可以在其内表面和/或外表面上包括植入物涂层,并且植入物涂层可以包括治疗剂。 植入物可以是支架。
-
公开(公告)号:US20100280522A1
公开(公告)日:2010-11-04
申请号:US12837981
申请日:2010-07-16
申请人: James J. BARRY , Sean GILLIGAN
发明人: James J. BARRY , Sean GILLIGAN
IPC分类号: A61F2/06
CPC分类号: A61F2/82 , A61F2210/0004 , A61F2250/0067 , A61L29/085 , A61L29/14
摘要: Method and system for delivery of coated implants is provided. One embodiment encompasses a coated implant delivery system. This system includes an implant delivery device having a first end, a second end, and an inner lumen, wherein the first end has a releasable implant retention region with an accessible surface having a coated implant adhesion-resistant treatment. In another embodiment a method of deploying a coated releasable implant at a target site of a vessel using an implant delivery system is provided. This method includes inserting a portion of an implant delivery device having a releasable implant into the vessel, advancing the implant delivery device to the target site, deploying the releasable implant from the delivery device, and withdrawing the inserted portion of the implant delivery device from the vessel. The implant delivery device in this embodiment has a releasable implant retention region with an accessible surface having a coated implant adhesion-resistant treatment and wherein the releasable implant has a first coating that faces the accessible surface of the releasable implant retention region.
摘要翻译: 提供了用于递送涂覆植入物的方法和系统。 一个实施方案包括涂覆的植入物递送系统。 该系统包括具有第一端,第二端和内腔的植入物递送装置,其中第一端具有可释放的植入物保持区域,其具有可涂覆的植入物耐粘附处理的可接近表面。 在另一个实施方案中,提供了使用植入物递送系统在容器的靶位点部署涂覆的可释放植入物的方法。 该方法包括将具有可释放植入物的植入物递送装置的一部分插入到容器中,将植入物递送装置推进到目标部位,将可释放植入物从输送装置展开,以及将植入物递送装置的插入部分从 船只。 该实施例中的植入物递送装置具有可释放的植入物保留区域,其具有可涂覆的植入物耐粘附处理的可触及表面,并且其中可释放植入物具有面向可释放植入物保留区域的可接近表面的第一涂层。
-
公开(公告)号:US06520983B1
公开(公告)日:2003-02-18
申请号:US09270949
申请日:1999-03-17
申请人: Darragh Colgan , Peter A. Hamilton , Paul DiCarlo , Andrew J. Campbell , Sean Gilligan , Albert Chin , Kristian DiMatteo
发明人: Darragh Colgan , Peter A. Hamilton , Paul DiCarlo , Andrew J. Campbell , Sean Gilligan , Albert Chin , Kristian DiMatteo
IPC分类号: A61F206
CPC分类号: A61F2/90 , A61F2/07 , A61F2/95 , A61F2/966 , A61F2002/9517 , A61F2002/9534 , A61F2002/9665 , A61F2210/0076 , A61F2220/0016 , A61F2230/0054 , A61F2250/0098
摘要: The present invention relates to a system for delivering a medical prosthesis into a body lumen. A preferred embodiment of the invention utilizes a catheter having a stent mounted at the distal end that is released into the body lumen by movement of an outer sheath covering the stent in the proximal direction. The stent expands to conform to the inner wall of the lumen and the catheter is withdrawn.
摘要翻译: 本发明涉及一种用于将医用假体递送到体腔中的系统。 本发明的优选实施例利用具有安装在远端的支架的导管,其通过在近端方向上覆盖支架的外护套的移动而释放到体腔内。 支架膨胀以符合内腔的内壁,导管被取出。
-
公开(公告)号:US08157854B2
公开(公告)日:2012-04-17
申请号:US12837981
申请日:2010-07-16
申请人: James J. Barry , Sean Gilligan
发明人: James J. Barry , Sean Gilligan
IPC分类号: A61F2/06
CPC分类号: A61F2/82 , A61F2210/0004 , A61F2250/0067 , A61L29/085 , A61L29/14
摘要: Method and system for delivery of coated implants is provided. One embodiment encompasses a coated implant delivery system. This system includes an implant delivery device having a first end, a second end, and an inner lumen, wherein the first end has a releasable implant retention region with an accessible surface having a coated implant adhesion-resistant treatment. In another embodiment a method of deploying a coated releasable implant at a target site of a vessel using an implant delivery system is provided. This method includes inserting a portion of an implant delivery device having a releasable implant into the vessel, advancing the implant delivery device to the target site, deploying the releasable implant from the delivery device, and withdrawing the inserted portion of the implant delivery device from the vessel. The implant delivery device in this embodiment has a releasable implant retention region with an accessible surface having a coated implant adhesion-resistant treatment and wherein the releasable implant has a first coating that faces the accessible surface of the releasable implant retention region.
摘要翻译: 提供了用于递送涂覆植入物的方法和系统。 一个实施方案包括涂覆的植入物递送系统。 该系统包括具有第一端,第二端和内腔的植入物递送装置,其中第一端具有可释放的植入物保持区域,其具有可涂覆的植入物耐粘附处理的可接近表面。 在另一个实施方案中,提供了使用植入物递送系统在容器的靶位点部署涂覆的可释放植入物的方法。 该方法包括将具有可释放植入物的植入物递送装置的一部分插入到容器中,将植入物递送装置推进到目标部位,将可释放植入物从输送装置展开,以及将植入物递送装置的插入部分从 船只。 该实施例中的植入物递送装置具有可释放的植入物保留区域,其具有可涂覆的植入物耐粘附处理的可触及表面,并且其中可释放植入物具有面向可释放植入物保留区域的可接近表面的第一涂层。
-
公开(公告)号:US06613077B2
公开(公告)日:2003-09-02
申请号:US09818338
申请日:2001-03-27
申请人: Sean Gilligan , Barry O'Brien
发明人: Sean Gilligan , Barry O'Brien
IPC分类号: A61F206
CPC分类号: A61F2/86 , A61F2002/075 , A61F2230/0078 , Y10S623/903
摘要: An intraluminal prosthesis composed of a self-expandable stent and a biodegradable constraining element being capable of biodegrading in vivo over a predetermined period of time to permit radial expansion of the stent. The constraining elements are applied to the stent to produce a compressed configuration. Dissolution of the constraining elements in vivo allows for expansion of the stent to an expanded configuration.
-
公开(公告)号:US08197528B2
公开(公告)日:2012-06-12
申请号:US11649619
申请日:2007-01-04
申请人: Darragh Colgan , Peter A. Hamilton , Paul DiCarlo , Andrew J. Campbell , Sean Gilligan , Albert Chin , Kristian DiMatteo
发明人: Darragh Colgan , Peter A. Hamilton , Paul DiCarlo , Andrew J. Campbell , Sean Gilligan , Albert Chin , Kristian DiMatteo
CPC分类号: A61F2/90 , A61F2/07 , A61F2/95 , A61F2/966 , A61F2002/9517 , A61F2002/9534 , A61F2002/9665 , A61F2210/0076 , A61F2220/0016 , A61F2230/0054 , A61F2250/0098
摘要: The present invention relates to a medical prosthesis having a low profile for delivery into a body lumen. The stent includes a plurality of geometric cells defining the stent, which has first and second opposed open ends; and a plurality of wire strands woven to form a plurality of crossed regions defining the geometric cells. Each wire strand has strand ends and the strand ends are disposed at the second end of the stent.
摘要翻译: 本发明涉及具有用于输送到体腔中的低轮廓的医疗假体。 支架包括限定支架的多个几何细胞,其具有第一和第二相对的开放端; 以及编织以形成限定几何单元的多个交叉区域的多个线股。 每根线股具有股线端部,股线端部设置在支架的第二端。
-
公开(公告)号:US07172617B2
公开(公告)日:2007-02-06
申请号:US10046658
申请日:2002-01-14
申请人: Darragh Colgan , Peter A. Hamilton , Paul DiCarlo , Andrew J. Campbell , Sean Gilligan , Albert Chin , Kristian DiMatteo
发明人: Darragh Colgan , Peter A. Hamilton , Paul DiCarlo , Andrew J. Campbell , Sean Gilligan , Albert Chin , Kristian DiMatteo
CPC分类号: A61F2/90 , A61F2/07 , A61F2/95 , A61F2/966 , A61F2002/9517 , A61F2002/9534 , A61F2002/9665 , A61F2210/0076 , A61F2220/0016 , A61F2230/0054 , A61F2250/0098
摘要: The present invention relates to a system for delivering a medical prosthesis into a body lumen. A preferred embodiment of the invention utilizes a catheter having a stent mounted at the distal end that is released into the body lumen by movement of an outer sheath covering the stent in the proximal direction. The stent expands to conform to the inner wall of the lumen and the catheter is withdrawn.
摘要翻译: 本发明涉及一种用于将医用假体递送到体腔中的系统。 本发明的优选实施例利用具有安装在远端的支架的导管,其通过在近端方向上覆盖支架的外护套的移动而释放到体腔中。 支架膨胀以符合内腔的内壁,导管被取出。
-
公开(公告)号:US08491647B2
公开(公告)日:2013-07-23
申请号:US13494500
申请日:2012-06-12
申请人: Darragh Colgan , Peter A. Hamilton , Paul DiCarlo , Andrew J. Campbell , Sean Gilligan , Albert Chin , Kristian DiMatteo
发明人: Darragh Colgan , Peter A. Hamilton , Paul DiCarlo , Andrew J. Campbell , Sean Gilligan , Albert Chin , Kristian DiMatteo
CPC分类号: A61F2/90 , A61F2/07 , A61F2/95 , A61F2/966 , A61F2002/9517 , A61F2002/9534 , A61F2002/9665 , A61F2210/0076 , A61F2220/0016 , A61F2230/0054 , A61F2250/0098
摘要: A medical prosthesis having a low profile for delivery into a body lumen is disclosed. The stent includes a plurality of wire strands woven to form a plurality of joints at the intersections, some of which are helically wrapped. The helically wrapped joints may be offset form the joints of a second plurality of wire strands concentric to the first. Alternatively, the helically wrapped joints can doubled forming box nodes.
摘要翻译: 公开了具有用于输送到体腔中的低轮廓的医疗假体。 支架包括多个线股编织以在交叉处形成多个关节,其中一些接头被螺旋缠绕。 螺旋缠绕的接头可以从与第一多个线状物同心的第二多个线束的接头偏移。 或者,螺旋缠绕的接头可以使成型盒节点加倍。
-
公开(公告)号:US06878160B2
公开(公告)日:2005-04-12
申请号:US10609702
申请日:2003-06-30
申请人: Sean Gilligan , Barry O'Brien
发明人: Sean Gilligan , Barry O'Brien
CPC分类号: A61F2/86 , A61F2002/075 , A61F2230/0078 , Y10S623/903
摘要: An intraluminal prosthesis composed of a self-expandable stent and a biodegradable constraining element being capable of biodegrading in vivo over a predetermined period of time to permit radial expansion of the stent. The constraining elements are applied to the stent to produce a compressed configuration. Dissolution of the constraining elements in vivo allows for expansion of the stent to an expanded configuration.
摘要翻译: 由自扩张支架和可生物降解的约束元件组成的管腔内假体,其能够在预定时间段内在体内生物降解以允许支架径向膨胀。 将约束元件施加到支架以产生压缩构型。 约束元件在体内的溶解允许支架膨胀到扩张构型。
-
公开(公告)号:US20120271408A1
公开(公告)日:2012-10-25
申请号:US13494500
申请日:2012-06-12
申请人: Darragh Colgan , Peter A. Hamilton , Paul DiCarlo , Andrew J. Campbell , Sean Gilligan , Albert Chin , Kristian DiMatteo
发明人: Darragh Colgan , Peter A. Hamilton , Paul DiCarlo , Andrew J. Campbell , Sean Gilligan , Albert Chin , Kristian DiMatteo
IPC分类号: A61F2/88
CPC分类号: A61F2/90 , A61F2/07 , A61F2/95 , A61F2/966 , A61F2002/9517 , A61F2002/9534 , A61F2002/9665 , A61F2210/0076 , A61F2220/0016 , A61F2230/0054 , A61F2250/0098
摘要: A medical prosthesis having a low profile for delivery into a body lumen is disclosed. The stent includes a plurality of wire strands woven to form a plurality of joints at the intersections, some of which are helically wrapped. The helically wrapped joints may be offset form the joints of a second plurality of wire strands concentric to the first. Alternatively, the helically wrapped joints can doubled forming box nodes.
摘要翻译: 公开了具有用于输送到体腔中的低轮廓的医疗假体。 支架包括多个线股编织以在交叉处形成多个关节,其中一些接头被螺旋缠绕。 螺旋缠绕的接头可以从与第一多个线状物同心的第二多个线束的接头偏移。 或者,螺旋缠绕的接头可以使成型盒节点加倍。
-
-
-
-
-
-
-
-
-