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

WO2013055568A1 ENGAGED FIDUCIALS AND SYSTEM FOR DEPLOYMENT 审中-公开
标题翻译：联合制作和部署制度
公开(公告)号：WO2013055568A1
公开(公告)日：2013-04-18
申请号：PCT/US2012/058679
申请日：2012-10-04
申请人： COOK MEDICAL TECHNOLOGIES LLC , MURRAY, Mark , CAMPBELL, Triona , MCHUGO, Vincent , CLANCY, Michael , NEILAN, John
发明人： MURRAY, Mark , CAMPBELL, Triona , MCHUGO, Vincent , CLANCY, Michael , NEILAN, John
IPC分类号： A61B19/00
CPC分类号： A61B19/54 , A61B17/3468 , A61B90/39 , A61B2017/00477 , A61B2090/3925 , A61B2090/3966 , A61B2090/3987 , A61B2090/3991 , A61N5/1001 , A61N5/1027 , A61N5/1049
摘要： Embodiments include a fiducial deployment system including a needle and at least two adjacent and releasably-engaged fiducials retained within a lumen of the needle by engagement with each other and/or by engagement with a pusher element. A fiducial may include one or more mechanical engagement structures that interengage with and/or are rupturably attached to one or more adjacent fiducials. The needle, which may include echogenic enhancements, may be configured to deliver a plurality of fiducials to a target location in serial fashion, one at a time. A variety of releasably-engaged fiducials are disclosed, as are methods for use.
摘要翻译：实施例包括基准展开系统，其包括针和通过彼此接合和/或通过与推动器元件接合而保持在针的内腔内的至少两个相邻且可释放地接合的基准。基准可以包括与一个或多个相邻基准相互联系和/或可破裂地附接到一个或多个相邻基准的一个或多个机械接合结构。可以包括回声增强的针可以被配置为以串联的方式一个一个地将多个基准传送到目标位置。公开了各种可释放地接合的基准，以及使用的方法。

2. 发明申请

WO2015195774A1 BRUSH SYSTEM FOR A CELL COLLECTING DEVICE 审中-公开
标题翻译：用于细胞收集装置的刷子系统
公开(公告)号：WO2015195774A1
公开(公告)日：2015-12-23
申请号：PCT/US2015/036188
申请日：2015-06-17
申请人： COOK MEDICAL TECHNOLOGIES LLC
发明人： IRWIN, Nate , CAMPBELL, Triona
IPC分类号： A61B10/02 , A61B10/04
CPC分类号： A61B10/04 , A61B10/02 , A61B2010/0216
摘要： A cell collection device for collecting cells from the inner surface of a body lumen is disclosed. The cell collection device includes a longitudinal member, a plurality of struts that are expandable radially, and a sheath having an inner surface that constrains the outward movement of the plurality of struts when the sheath is in a first position and does not constrain the outward movement of the plurality of struts when the sheath is in a second position.
摘要翻译：公开了一种用于从体腔的内表面收集细胞的细胞收集装置。细胞收集装置包括纵向构件，可径向扩展的多个支柱以及当护套处于第一位置时限制多个支柱向外移动并且不限制向外运动的内表面的护套当所述护套处于第二位置时，所述多个支柱中的多个支柱。

3. 发明申请

WO2013003087A1 FLEXIBLE BIOPSY NEEDLE 审中-公开
标题翻译：柔软生物针
公开(公告)号：WO2013003087A1
公开(公告)日：2013-01-03
申请号：PCT/US2012/042903
申请日：2012-06-18
申请人： COOK MEDICAL TECHNOLOGIES LLC , TOOMEY, Ciaran , MCGRATH, Darach , CLANCY, Michael, S. , CAMPBELL, Triona
发明人： TOOMEY, Ciaran , MCGRATH, Darach , CLANCY, Michael, S. , CAMPBELL, Triona
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 may include a 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.
摘要翻译：内窥镜组织取样针包括具有近端和远端轴部分的细长针轴。近端轴部分可以包括管状芯体，其可以由与远端轴部分相同的材料构成，具有比远侧轴部分更长的长度和更小的外径。远侧轴部分延伸到远端轴部分内腔的内径并固定地附接到远侧轴部分腔的内径。远侧轴部分腔构造成用于收集患者组织，远侧穿透尖端和/或侧孔具有切割边缘，该切割边缘被配置为从患者体内的目标部位切除组织。近侧轴部分包括围绕内部管状芯的聚合物涂层，其构造成为近端轴部分提供与远端轴部分的外径基本相同的外径。

4. 发明申请

WO2015195232A1 PLUNGER-DRIVEN COLLET HANDLE AND SYSTEM FOR FIDUCIAL DEPLOYMENT 审中-公开
标题翻译： PLUNGER-DRIVEN COLLET手柄和系统用于制造部署
公开(公告)号：WO2015195232A1
公开(公告)日：2015-12-23
申请号：PCT/US2015/030735
申请日：2015-05-14
申请人： COOK MEDICAL TECHNOLOGIES LLC
发明人： CLANCY, Michael , MCGRATH, Darach , TOOMEY, Ciaran , CAMPBELL, Triona , MULCAHY, Patrick , KEADY, Fionan
IPC分类号： A61B17/34 , A61B19/00
CPC分类号： A61M37/0069 , A61B17/3468 , A61B90/39 , A61B2090/034 , A61B2090/0804 , A61B2090/0807 , A61B2090/0811 , A61B2090/3925 , A61B2090/3987 , A61B2560/0266
摘要： Embodiments include a fiducial deployment system with a handle configured for actuation of same. A fiducial may include one or more protuberances configured to engage one or more slots in a needle of the system. The needle may be configured to deliver a plurality of fiducials to a target location in serial fashion, one at a time. In certain embodiments, echogenic placement of fiducials may present certain advantages. The handle includes an actuation mechanism with a collet and plunger actuation member configured for incrementally or otherwise controlledly deploy one or more fiducials at a time by advancing a stylet through and/or retracting the body of a slotted needle in which fiducials are disposed with a fiducial protrusion extending into the needle slot, which also includes retaining structures that do not impede the needle lumen.
摘要翻译：实施例包括具有构造成用于致动其的手柄的基准部署系统。基准可以包括被配置为接合系统的针中的一个或多个槽的一个或多个突起。针可以被配置为以串联的方式一个一个地将多个基准传送到目标位置。在某些实施例中，基准的回声放置可以具有某些优点。手柄包括具有夹头和柱塞致动构件的致动机构，夹头和柱塞致动构件被配置为通过使探针穿过和/或缩回其中配置基准的主体的主体以基准来递增地或以其他方式可控地部署一个或多个基准突起延伸到针槽中，其还包括不妨碍针腔的保持结构。

5. 发明申请

WO2014133777A1 RATCHET-SLIDE HANDLE AND SYSTEM FOR FIDUCIAL DEPLOYMENT 审中-公开
标题翻译：滑动手柄和系统用于锻造部署
公开(公告)号：WO2014133777A1
公开(公告)日：2014-09-04
申请号：PCT/US2014/016218
申请日：2014-02-13
申请人： COOK MEDICAL TECHNOLOGIES LLC
发明人： CLANCY, Michael , MCGRATH, Darach , TOOMEY, Ciaran , CAMPBELL, Triona , MULCAHY, Patrick , KEADY, Fionan
IPC分类号： A61B17/34 , A61B19/00 , A61M37/00
CPC分类号： A61B90/39 , A61B17/3468 , A61B2017/00407 , A61B2090/3987 , A61M25/013 , A61M37/0069
摘要： Embodiments include a fiducial deployment system with a handle configured for actuation of same. A fiducial may include one or more protuberances configured to engage one or more slots in a needle of the system. The needle may be configured to deliver a plurality of fiducials to a target location in serial fashion, one at a time. In certain embodiments, echogenic placement of fiducials may present certain advantages. The handle includes an actuation mechanism with a toothed rack and actuation member(s) configured for incrementally or otherwise controlledly deploying one or more fiducials at a time by advancing a stylet through and/or retracting the body of a slotted needle in which fiducials are disposed with a fiducial protrusion extending into the needle slot, which also includes retaining structures that do not impede the needle lumen.
摘要翻译：实施例包括具有构造成用于致动其的手柄的基准部署系统。基准可以包括被配置为接合系统的针中的一个或多个槽的一个或多个突起。针可以被配置为以串联的方式一个一个地将多个基准传送到目标位置。在某些实施例中，基准的回声放置可以具有某些优点。手柄包括具有带齿齿条和致动构件的致动机构，所述致动构件用于通过使探针穿过和/或缩回其中设置基准的开槽针体的主体逐渐地或以其他方式可控地部署一个或多个基准具有延伸到针槽中的基准突起，其还包括不妨碍针腔的保持结构。

6. 发明申请

WO2013003088A1 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：WO2013003088A1
公开(公告)日：2013-01-03
申请号：PCT/US2012/042905
申请日：2012-06-18
申请人： COOK MEDICAL TECHNOLOGIES, LLC , CLANCY, Michael , TOOMEY, Ciaran , CAMPBELL, Triona , MCGRATH, Darach
发明人： CLANCY, Michael , TOOMEY, Ciaran , CAMPBELL, Triona , MCGRATH, Darach
IPC分类号： A61B10/04
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。

7. 发明申请

WO2018081700A1 SUTURE ESOPHAGEAL STENT INTRODUCER 审中-公开
公开(公告)号：WO2018081700A1
公开(公告)日：2018-05-03
申请号：PCT/US2017/059018
申请日：2017-10-30
申请人： COOK MEDICAL TECHNOLOGIES LLC
发明人： McHUGO, Vincent , TREACY, Gerard , NEILAN, John , CAMPBELL, Triona , ANENDEN, Melissa , BHEALTUN, Criostoir O.
IPC分类号： A61F2/962 , A61F2/95 , A61F2/04 , A61F2/90
摘要： A stent delivery system includes an elongate shaft including a proximal portion, a distal portion, at least one lumen extending at least partially therethrough, and a stent receiving portion on the distal portion of the elongate shaft. A stent is positioned on the stent receiving portion of the elongate shaft, the stent having a first configuration and a second configuration. A proximal constraining arrangement is engaged with a proximal end of the stent. A distal constraining arrangement is engaged with a distal end of the stent. A release wire is disposed through the elongate shaft and releasably engaged with portion of the proximal constraining arrangement and the distal constraining arrangement member. A handle assembly is operably connected to the proximal constraining arrangement and the distal constraining arrangement, the handle assembly comprising a brake assembly. The proximal arrangement and the distal arrangement are coupled to the brake assembly of the handle.
摘要翻译：支架输送系统包括细长轴，该细长轴包括近端部分，远端部分，至少一个至少部分地穿过其延伸的内腔以及位于细长轴的远端部分上的支架接收部分。支架定位在细长轴的支架接收部分上，支架具有第一构造和第二构造。近端约束装置与支架的近端接合。远端约束装置与支架的远端接合。释放线穿过细长轴布置并且可释放地与近侧约束装置和远侧约束装置构件的部分接合。手柄组件可操作地连接到近端约束装置和远端约束装置，手柄组件包括制动组件。近端装置和远端装置连接到手柄的制动组件。

8. 发明申请

WO2016187401A1 STENT DELIVERY SYSTEM 审中-公开
标题翻译： STENT交付系统
公开(公告)号：WO2016187401A1
公开(公告)日：2016-11-24
申请号：PCT/US2016/033228
申请日：2016-05-19
申请人： COOK MEDICAL TECHNOLOGIES LLC
发明人： CAMPBELL, Triona , MCELLIGOTT, Colm , ANENDEN, Melissa , TREACY, Gerard
IPC分类号： A61F2/95 , A61F2/966
CPC分类号： A61F2/966 , A61F2/82 , A61F2002/9511 , A61F2002/9665 , A61F2230/0069
摘要： A stent delivery system is provided that includes an inner elongate shaft with a lumen and an outer elongate shaft with a lumen, where the inner elongate shaft coaxially extends at least partially within the lumen of the outer elongate shaft. The stent delivery system also a pull member movably disposed along the the inner elongate shaft and first and second restraining members removably secured to the pull member. The stent delivery system also includes a self- expanding stent having an expanded configuration and a collapsed configuration, where the first restraining member is secured to a first portion of the self- expanding stent and the second restraining member is secured to a second portion of the self-expanding stent, thereby securing the self-expanding stent about the outer elongate shaft. Movement of the inner and elongate shafts relative to each other in a first direction applies a tension to the first and second restraining members to move the self-expanding stent to the collapsed configuration.
摘要翻译：提供了一种支架输送系统，其包括具有内腔的内细长轴和具有内腔的外细长轴，其中内细长轴至少部分地在外细长轴的内腔内同轴延伸。所述支架输送系统还具有沿着所述内细长轴可移动地设置的牵引构件，以及可移除地固定到所述拉构件的第一和第二约束构件。支架输送系统还包括具有膨胀构型和收缩构型的自扩张支架，其中第一限制构件固定到自扩张支架的第一部分，并且第二约束构件固定到第二部分自扩张支架，从而将自扩张支架固定在外细长轴周围。内部和细长轴相对于彼此在第一方向的移动对第一和第二限制构件施加张力，以将自扩张支架移动到折叠构型。

9. 发明申请

WO2015191223A1 SCREW-DRIVEN HANDLES AND SYSTEMS FOR FIDUCIAL DEPLOYMENT 审中-公开
标题翻译：螺丝驱动手柄和系统用于制动部署
公开(公告)号：WO2015191223A1
公开(公告)日：2015-12-17
申请号：PCT/US2015/030733
申请日：2015-05-14
申请人： COOK MEDICAL TECHNOLOGIES LLC
发明人： CLANCY, Michael , MCGRATH, Darach , TOOMEY, Ciaran , CAMPBELL, Triona , MULCAHY, Patrick , KEADY, Fionan
IPC分类号： A61B17/34 , A61B19/00
CPC分类号： A61B17/3468 , A61B90/39 , A61B2019/5425 , A61B2019/5454 , A61B2019/5466 , A61B2019/5495 , A61B2090/034 , A61B2090/0804 , A61B2090/0807 , A61B2090/373 , A61B2090/3782 , A61B2090/3925 , A61B2090/3966 , A61B2090/3987
摘要： Embodiments include a fiducial deployment system with a handle configured for actuation of same. A fiducial may include one or more protuberances configured to engage one or more slots in a needle of the system. The needle may be configured to deliver a plurality of fiducials to a target location in serial fashion, one at a time. In certain embodiments, echogenic placement of fiducials may present certain advantages. The handle includes an actuation mechanism with rotatable internally-threaded housing portion or member configured for incrementally or otherwise controlledly deploy one or more fiducials at a time by advancing a stylet through and/or retracting the body of a slotted needle in which fiducials are disposed with a fiducial protrusion extending into the needle slot, which also includes retaining structures that do not impede the needle lumen.
摘要翻译：实施例包括具有构造成用于致动其的手柄的基准部署系统。基准可以包括被配置为接合系统的针中的一个或多个槽的一个或多个突起。针可以被配置为以串联的方式一个一个地将多个基准传送到目标位置。在某些实施例中，基准的回声放置可以具有某些优点。手柄包括具有可旋转的内螺纹壳体部分或构件的致动机构，所述致动机构被配置为通过使探针通过和/或缩回其中配置基准的开槽针的主体而逐渐地或以其他方式受控地部署一个或多个基准，延伸到针槽中的基准突起，其还包括不妨碍针管内腔的保持结构。

10. 发明申请

WO2013130612A1 ENDOLUMINAL PROSTHESIS HAVING ANTI-MIGRATION COATING 审中-公开
标题翻译：具有抗移植涂层的内皮细胞增生
公开(公告)号：WO2013130612A1
公开(公告)日：2013-09-06
申请号：PCT/US2013/028026
申请日：2013-02-27
申请人： COOK MEDICAL TECHNOLOGIES LLC
发明人： LIDDAY, Alison , CAMPBELL, Triona
IPC分类号： A61L31/10
CPC分类号： A61F2/82 , A61F2/848 , A61L31/10 , A61L2430/22
摘要： A prosthesis for placement within a body vessel of a patient may include a tubular frame and a covering material coupled to the tubular frame. The covering material may have an outer surface defining at least a segment of an outer surface of the prosthesis. An anti-migration coating may be applied to at least a portion of the outer surface of the prosthesis. The anti-migration coating may include a mucoadhesive agent. The mucoadhesive agent may include a polymer configured to adhere to a mucous membrane within the body vessel. The anti-migration coating may have a thickness of greater than or equal to about 2 μm in a dry state to promote adhesion to the mucous membrane.
摘要翻译：用于放置在患者的身体容器内的假体可以包括管状框架和联接到管状框架的覆盖材料。覆盖材料可以具有限定假体外表面的至少一段的外表面。可以将抗迁移涂层施加到假体的外表面的至少一部分。抗迁移涂层可以包括粘膜粘附剂。粘膜粘附剂可以包括构造成粘附到体内容器内的粘膜上的聚合物。抗迁移涂层在干燥状态下可具有大于或等于约2μm的厚度，以促进对粘膜的粘附。

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