专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120259203A1 Sheath Retractable Flexible Injection Needle 审中-公开
标题翻译：护套可伸缩柔性注射针
公开(公告)号：US20120259203A1
公开(公告)日：2012-10-11
申请号：US13441316
申请日：2012-04-06
申请人： Paul David Devereux , Shay Joseph Lavelle , Therese Elizabeth Fitzgibbon , Ciarán Toomey
发明人： Paul David Devereux , Shay Joseph Lavelle , Therese Elizabeth Fitzgibbon , Ciarán Toomey
IPC分类号： A61B1/018 , A61M5/32 , A61B5/055 , A61B6/00 , A61B8/00
CPC分类号： A61M25/06 , A61M25/0631
摘要： Devices that provide an accurate needle injection depth by way of a sheath covered flexible injection needle that prevents accidental piercing, permits easy unsheathing and re-sheathing of the needle, and permits tactile feedback and direct or indirect visualization to confirm proper needle injection depth are illustrated.
摘要翻译：通过护套覆盖的柔性注射针提供精确的注射深度的装置，防止意外穿刺，允许针头的轻松脱皮和重新包覆，并且允许触觉反馈和直接或间接可视化以确认适当的针头注射深度。

2. 发明申请

US20130006144A1 BIOPSY NEEDLE WITH FLEXIBLE LENGTH 审中-公开
标题翻译：生物针与灵活长度
公开(公告)号：US20130006144A1
公开(公告)日：2013-01-03
申请号：US13525984
申请日：2012-06-18
申请人： Michael Clancy , Ciarán Toomey , Triona Campbell , Darach McGrath
发明人： Michael Clancy , Ciarán Toomey , Triona Campbell , Darach McGrath
IPC分类号： A61B10/02
CPC分类号： A61B10/04 , A61B10/0275 , A61B10/0283 , A61B2010/045 , A61B2017/00305 , A61B2017/00336 , A61B2017/0034
摘要： An endoscopic tissue-sampling needle is provided including an elongate needle shaft having a proximal shaft portion and a distal shaft portion. The distal shaft portion extends into and is fixedly attached to an inner diameter of a proximal shaft portion lumen. The distal shaft portion lumen is configured for collection of patient tissue by including a distal penetrating tip and/or a side aperture with a cutting edge configured to excise tissue from a target site in a patient body. The proximal shaft portion includes a length of cable tube configured to provide enhanced flexibility in use via an endoscope.
摘要翻译：提供内窥镜组织取样针，其包括具有近端轴部分和远侧轴部分的细长针轴。远侧轴部分延伸到近端轴部分内腔的内径并固定地附接到近端轴部分内腔的内径。远侧轴部分腔被构造成通过包括远端穿透尖端和/或具有被配置为从患者体内的目标部位切除组织的切割边缘的侧孔收集患者组织。近端轴部分包括一长度的电缆管，其配置成通过内窥镜提供增强的使用灵活性。

3. 发明申请

US20130006145A1 FLEXIBLE BIOPSY NEEDLE 审中-公开
公开(公告)号：US20130006145A1
公开(公告)日：2013-01-03
申请号：US13526968
申请日：2012-06-19
申请人： Ciarán Toomey , Darach McGrath , Michael Clancy , Triona Campbell
发明人： Ciarán Toomey , Darach McGrath , Michael Clancy , Triona Campbell
IPC分类号： A61B10/02
CPC分类号： A61B10/04 , A61B1/018 , A61B1/2733 , A61B1/2736 , A61B8/481 , A61B10/0275 , A61B10/0283 , A61B17/32053 , A61B17/3496 , A61B2010/0093 , A61B2010/045 , A61B2017/0034 , A61B2017/3413
摘要： An endoscopic tissue-sampling needle includes an elongate needle shaft having a proximal and a distal shaft portion. The proximal shaft portion includes an inner tubular core that may be constructed of a same material as the distal shaft potion, having a longer length and a smaller outer diameter than the distal shaft portion. The distal shaft portion extends into and is fixedly attached to an inner diameter of a distal shaft portion lumen. The distal shaft portion lumen is configured for collection of patient tissue, with a distal penetrating tip and/or a side aperture with a cutting edge configured to excise tissue from a target site in a patient body. The proximal shaft portion includes polymer coating around the inner tubular core, which is configured to provide an outer diameter for the proximal shaft portion that may be substantially the same as the outer diameter of the distal shaft portion.

4. 发明授权

US08955520B2 Method of placing multiple biliary stents without re-intervention, and device for same 有权
标题翻译：放置多个胆管支架而无需再次干预的方法，以及相同的装置
公开(公告)号：US08955520B2
公开(公告)日：2015-02-17
申请号：US13553165
申请日：2012-07-19
申请人： Paul Devereux , Ciarán Toomey , Sharon White
发明人： Paul Devereux , Ciarán Toomey , Sharon White
IPC分类号： A61F2/04
CPC分类号： A61F2/94 , A61F2/848 , A61F2/852 , A61F2/95 , A61F2002/8483 , A61M27/002
摘要： A dual lumen catheter may be provided with one or more stents in a stent-deployment lumen and a wire guide disposed through a wire guide lumen. The wire guide may be directed to a target site in a patient body such as a biliary stricture. The catheter may be directed along the wire guide until it is in or adjacent the target site. A distalmost stent may be advanced out a distal side-facing aperture of the stent-deployment lumen into the target site by a pusher member that advances the stent or that holds the stent in place while the catheter is proximally withdrawn from around the stent. With the wire guide remaining substantially in place, the stent-deployment lumen can be reoriented and the steps repeated to place a second (and, if desired, subsequent) stent(s) next to—and generally parallel with—the first stent.
摘要翻译：双腔导管可以在支架展开腔中设置有一个或多个支架，并且通过线引导腔设置导线引导件。线引导件可以被引导到患者身体中的目标部位，例如胆道狭窄。导管可以沿导线导向器导向，直到其位于或邻近靶部位。最远端的支架可以通过推进器的推进器构件将支架展开腔的远侧侧面的孔推进到支架展开腔内，该推动器构件使支架前进，或者当导管从支架周围近端退出时将支架保持在适当位置。在线引导件保持基本上就位的情况下，可以重新定向支架展开腔，并且重复步骤以将第二支架（以及如果需要的话）放置在第一支架的旁边并且大致平行于第一支架。

5. 发明申请

US20140025149A1 METHOD OF PLACING MULTIPLE BILIARY STENTS WITHOUT RE-INTERVENTION, AND DEVICE FOR SAME 有权
标题翻译：放置多个双重手术的方法，无需再干预，同时也可进行装置
公开(公告)号：US20140025149A1
公开(公告)日：2014-01-23
申请号：US13553165
申请日：2012-07-19
申请人： Paul Devereux , Ciarán Toomey , Sharon White
发明人： Paul Devereux , Ciarán Toomey , Sharon White
IPC分类号： A61F2/84
CPC分类号： A61F2/94 , A61F2/848 , A61F2/852 , A61F2/95 , A61F2002/8483 , A61M27/002
摘要： A dual lumen catheter may be provided with one or more stents in a stent-deployment lumen and a wire guide disposed through a wire guide lumen. The wire guide may be directed to a target site in a patient body such as a biliary stricture. The catheter may be directed along the wire guide until it is in or adjacent the target site. A distalmost stent may be advanced out a distal side-facing aperture of the stent-deployment lumen into the target site by a pusher member that advances the stent or that holds the stent in place while the catheter is proximally withdrawn from around the stent. With the wire guide remaining substantially in place, the stent-deployment lumen can be reoriented and the steps repeated to place a second (and, if desired, subsequent) stent(s) next to—and generally parallel with—the first stent.
摘要翻译：双腔导管可以在支架展开腔中设置有一个或多个支架，并且通过线引导腔设置导线引导件。线引导件可以被引导到患者身体中的目标部位，例如胆道狭窄。导管可以沿导线导向器导向，直到其位于或邻近靶部位。最远端的支架可以通过推进器的推进器构件将支架展开腔的远侧侧面的孔推进到支架展开腔内，该推动器构件使支架前进，或者当导管从支架周围近端退出时将支架保持在适当位置。在线引导件保持基本上就位的情况下，可以重新定向支架展开腔，并且重复步骤以将第二支架（以及如果需要的话）放置在第一支架的旁边并且大致平行于第一支架。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式