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. 发明授权

US09277924B2 Systems and methods for enclosing an anatomical opening 有权
标题翻译：用于封闭解剖开口的系统和方法
公开(公告)号：US09277924B2
公开(公告)日：2016-03-08
申请号：US13695184
申请日：2010-09-03
申请人： Gilbert Clarke , Brent Gerberding , Robert M. Abrams , Masoud Molaei
发明人： Gilbert Clarke , Brent Gerberding , Robert M. Abrams , Masoud Molaei
IPC分类号： A61B17/12 , A61B17/00
CPC分类号： A61B17/12113 , A61B17/12022 , A61B17/12118 , A61B17/1214 , A61B17/12145 , A61B17/12172 , A61B17/1219 , A61B2017/00632 , A61B2017/00867 , A61B2017/12054
摘要： Implantable therapeutic devices and methods for endovascular placement of devices at a target site, such an opening at a neck of an aneurysm, are disclosed. Selected embodiments of the present technology have closures (102) that at least partially occlude the neck of an aneurysm to stabilize embolic or coagulative treatment of the aneurysm. In one embodiment, for example, an aneurysm closure device comprises a closure structure (102) and a supplemental stabilizer (103). The closure structure can have a curved portion configured to extend along a first vessel, such as a side branch of a bifurcated vessel that extends along a lateral axis (T). The supplemental stabilizer extends from the closure structure along a longitudinal axis (L) transverse to the lateral axis of the first vessel. The supplemental stabilizer is configured to exert an outward force against a second vessel, such as a parent vessel, that extends transversely to the first vessel.
摘要翻译：公开了用于在靶位置处的装置的血管内放置的可植入治疗装置和方法，例如在动脉瘤颈部的开口。本技术的选择的实施例具有闭合件（102），其至少部分地封闭动脉瘤的颈部以稳定动脉瘤的栓塞或凝固治疗。在一个实施例中，例如，动脉瘤闭合装置包括封闭结构（102）和补充稳定器（103）。闭合结构可以具有弯曲部分，其被构造成沿着第一容器延伸，例如沿着横向轴线（T）延伸的分叉容器的侧分支。补充稳定器沿着横向于第一容器的横向轴线的纵向轴线（L）从封闭结构延伸。辅助稳定器被配置成向横向于第一容器延伸的第二容器（例如母体容器）施加向外的力。

2. 发明申请

US20160262765A1 SYSTEMS AND METHODS FOR SUPPORTING OR OCCLUDING A PHYSIOLOGICAL OPENING OR CAVITY 审中-公开
公开(公告)号：US20160262765A1
公开(公告)日：2016-09-15
申请号：US15161032
申请日：2016-05-20
申请人： Brent GERBERDING , Robert M. ABRAMS , Gilbert CLARKE
发明人： Brent GERBERDING , Robert M. ABRAMS , Gilbert CLARKE
IPC分类号： A61B17/12
CPC分类号： A61B17/12113 , A61B17/12022 , A61B17/12036 , A61B17/12118 , A61B17/12172 , A61B17/12177 , A61B2017/00778 , A61B2017/00867 , A61B2017/00893 , A61B2017/00898 , A61B2017/12054 , A61F2/06 , A61F2/86 , A61F2/95 , A61F2240/001
摘要： Implantable devices for placement at a cavity or opening such as an aneurysm are disclosed. The implantable devices, in a deployed condition, have a generally inverted U-shaped profile with a curved or angled framework support structure sized and configured for placement in proximity to tissue surrounding the opening and anchoring legs extending proximally from the framework structure sized and configured to contact the wall of a neighboring lumen at opposed locations. Occlusive and semi-occlusive membranes may be associated with the framework support structure and deployed over the opening to provide exclusion of the opening and flow diversion. Proximal anchoring segments providing additional lumen wall surface area contact for the implantable device following deployment may be incorporated.

3. 发明申请

US20070191884A1 METHODS AND SYSTEMS FOR ENDOVASCULARLY CLIPPING AND REPAIRING LUMEN AND TISSUE DEFECTS 有权
标题翻译：用于血管内切除和修复的组织和组织缺陷的方法和系统
公开(公告)号：US20070191884A1
公开(公告)日：2007-08-16
申请号：US11737700
申请日：2007-04-19
申请人： Joseph Eskridge , Gilbert Clarke , Matthew Pease , Gregory Mast , John Muskivitch
发明人： Joseph Eskridge , Gilbert Clarke , Matthew Pease , Gregory Mast , John Muskivitch
IPC分类号： A61B17/08
CPC分类号： A61B17/122 , A61B17/12022 , A61B17/12109 , A61B17/12113 , A61B17/12172 , A61B90/39 , A61B2017/00867 , A61B2017/1205 , A61B2017/12054 , A61F2/06
摘要： An implantable closure structure is delivered using minimally invasive techniques, and inhibits the migration of liquid and particulate matter from inside a physiological cavity or opening, such as an aneurysm or a septal defect, as well as inhibiting the flow of liquid and particulate matter, such as from an associated blood vessel or chamber, into the physiological cavity or opening. The device has a closure structure that covers the neck or opening of a cavity and has one or more anchoring structures for supporting and retaining the closure structure in place across the cavity or opening.
摘要翻译：使用微创技术递送可植入闭合结构，并且抑制液体和颗粒物质从生理空腔或开口内的移动，例如动脉瘤或间隔缺损，以及抑制液体和颗粒物质的流动，例如从相关的血管或腔室进入生理腔或开口。该装置具有覆盖空腔的颈部或开口的封闭结构，并且具有一个或多个锚固结构，用于将闭合结构支撑并保持在空腔或开口上的适当位置。

4. 发明申请

US20070088387A1 Implantable aneurysm closure systems and methods 有权
标题翻译：植入式动脉瘤闭合系统和方法
公开(公告)号：US20070088387A1
公开(公告)日：2007-04-19
申请号：US11324827
申请日：2006-01-03
申请人： Joseph Eskridge , Gilbert Clarke
发明人： Joseph Eskridge , Gilbert Clarke
IPC分类号： A61B17/08
CPC分类号： A61B17/12022 , A61B17/12113 , A61B17/12172 , A61B90/39 , A61B2017/00867 , A61B2017/1205 , A61B2017/12054
摘要： An implantable closure structure is delivered using minimally invasive techniques and inhibits the migration of liquid and particulate matter from inside a physiological cavity or opening, such as an aneurysm, as well as inhibiting the flow of liquid and particulate matter, such as from an associated blood vessel, into a physiological cavity or opening. The device has a flexible patch supported by a framework structure that covers the neck or opening of a cavity such as an aneurysm and may have anchoring structures for supporting the flexible patch in place across the opening.
摘要翻译：使用微创技术输送可植入闭合结构，并且抑制液体和颗粒物质从生理空腔或开口内的运动，例如动脉瘤，以及抑制液体和颗粒物质（例如相关血液）的流动血管，进入生理腔或开口。该装置具有由框架结构支撑的柔性贴片，该框架结构覆盖诸如动脉瘤的腔的颈部或开口，并且可以具有用于将柔性贴片支撑穿过开口的适当位置的锚定结构。

5. 发明申请

US20060264907A1 Catheters having stiffening mechanisms 审中-公开
标题翻译：导管具有加强机构
公开(公告)号：US20060264907A1
公开(公告)日：2006-11-23
申请号：US11224276
申请日：2005-09-12
申请人： Joseph Eskridge , Gilbert Clarke
发明人： Joseph Eskridge , Gilbert Clarke
IPC分类号： A61M25/00
CPC分类号： A61M25/0023 , A61M25/0054 , A61M2025/0063
摘要： Catheters having selectively insertable or selectively activatable and releasable stiffening mechanisms are provided. In general, the catheter is inserted, navigated and withdrawn from a subject in a relaxed, flexible condition and stiffening mechanisms are deployed to prevent the catheter from shifting during placement or operation of an accessory device or tool through the catheter. Stiffening members(s) may be inserted into and removed from one or more longitudinal channel(s) provided in proximity to the catheter wall and generally coaxial with the primary catheter lumen to change the stiffness properties of the catheter. The properties, configuration and size of the stiffening members and channels may be varied to vary the stiffness properties of the catheter and stiffening members may be constructed from materials having shape change properties or materials that change conformation or stiffness with application of heat, current or electrical field. Stiffening mechanisms may also employ energy absorbing and viscoelastic polymer materials having variable stiffness properties depending on ambient conditions.
摘要翻译：提供了具有选择性可插入或选择性可激活和可释放的加强机构的导管。通常，导管在松弛的柔性状态下被插入，导航并从受试者中取出，并且展开加强机构以防止导管在通过导管的附件装置或工具的放置或操作期间移位。一些或多个加强构件可以被插入到设置在导管壁附近的一个或多个纵向通道中并且从其中移除，并且通常与主导管内腔同轴，以改变导管的刚度特性。加强构件和通道的特性，构造和尺寸可以改变以改变导管的刚度性质，并且加强构件可以由具有形状变化特性的材料或材料构成，其通过施加热，电流或电气来改变构象或刚度领域。根据环境条件，加强机构还可以采用具有可变刚度特性的能量吸收和粘弹性聚合物材料。

6. 发明申请

US20060264905A1 Improved Catheters 审中-公开
标题翻译：改良导管
公开(公告)号：US20060264905A1
公开(公告)日：2006-11-23
申请号：US11224372
申请日：2005-09-12
申请人： Joseph Eskridge , Gilbert Clarke
发明人： Joseph Eskridge , Gilbert Clarke
IPC分类号： A61M25/00
CPC分类号： A61M25/0068 , A61M25/0021 , A61M25/0023 , A61M25/0043 , A61M25/0074 , A61M25/008 , A61M2025/0062
摘要： Catheters having a tapered, atraumatic distal tip are provided. In one embodiment, the outer surface of the distal portion of the catheter has a generally non-cylindrical and substantially triangular cross-sectional configuration. The inner surface cross-sectional configuration of the distal portion of the catheter may match the outer surface, or it may have a cylindrical or oval configuration. The terminal orthogonal surface of the distal catheter tip is chamfered or rounded or contoured. In another embodiment, inner and/or outer catheter surfaces have a three dimensional surface conformation and may be dimpled or grooved. The grooves may be generally liner or curved or helical or in a spiral configuration. Dimpled and/or grooved surface discontinuities may be provided in connection with and in addition to lubricious coatings, surfaces, and the like.
摘要翻译：提供具有锥形，无创伤的远端尖端的导管。在一个实施例中，导管的远侧部分的外表面具有大致非圆柱形且基本上三角形的横截面构造。导管的远端部分的内表面横截面构型可以与外表面匹配，或者其可以具有圆柱形或椭圆形构型。远侧导管尖端的终端正交表面是倒角或圆形或轮廓。在另一个实施例中，内导管表面和/或外导管表面具有三维表面构象，并且可以是凹陷的或开槽的。凹槽通常可以是衬里或弯曲的或螺旋形的或螺旋形的。凹凸和/或开槽的表面不连续性可以与润滑涂层，表面等相关联并且除了其它外面提供。

7. 发明申请

US20130204290A1 SYSTEMS AND METHODS FOR ENCLOSING AN ANATOMICAL OPENING 有权
标题翻译：用于封闭解剖学开放的系统和方法
公开(公告)号：US20130204290A1
公开(公告)日：2013-08-08
申请号：US13695184
申请日：2010-09-03
申请人： Gilbert Clarke , Brent Gerberding , Robert M. Abrams , Masoud Molaei
发明人： Gilbert Clarke , Brent Gerberding , Robert M. Abrams , Masoud Molaei
IPC分类号： A61B17/12
CPC分类号： A61B17/12113 , A61B17/12022 , A61B17/12118 , A61B17/1214 , A61B17/12145 , A61B17/12172 , A61B17/1219 , A61B2017/00632 , A61B2017/00867 , A61B2017/12054
摘要： Implantable therapeutic devices and methods for endovascular placement of devices at a target site, such an opening at a neck of an aneurysm, are disclosed. Selected embodiments of the present technology have closures (102) that at least partially occlude the neck of an aneurysm to stabilize embolic or coagulative treatment of the aneurysm. In one embodiment, for example, an aneurysm closure device comprises a closure structure (102) and a supplemental stabilizer (103). The closure structure can have a curved portion configured to extend along a first vessel, such as a side branch of a bifurcated vessel that extends along a lateral axis (T). The supplemental stabilizer extends from the closure structure along a longitudinal axis (L) transverse to the lateral axis of the first vessel. The supplemental stabilizer is configured to exert an outward force against a second vessel, such as a parent vessel, that extends transversely to the first vessel.
摘要翻译：公开了用于在靶位置处的装置的血管内放置的可植入治疗装置和方法，例如在动脉瘤颈部的开口。本技术的选择的实施例具有闭合件（102），其至少部分地封闭动脉瘤的颈部以稳定动脉瘤的栓塞或凝固治疗。在一个实施例中，例如，动脉瘤闭合装置包括封闭结构（102）和补充稳定器（103）。闭合结构可以具有弯曲部分，其被构造成沿着第一容器延伸，例如沿着横向轴线（T）延伸的分叉容器的侧分支。补充稳定器沿着横向于第一容器的横向轴线的纵向轴线（L）从封闭结构延伸。辅助稳定器被配置成向横向于第一容器延伸的第二容器（例如母体容器）施加向外的力。

8. 发明授权

US08388650B2 Systems and methods for supporting or occluding a physiological opening or cavity 有权
公开(公告)号：US08388650B2
公开(公告)日：2013-03-05
申请号：US12554850
申请日：2009-09-04
申请人： Brent C. Gerberding , Robert M. Abrams , Gilbert Clarke
发明人： Brent C. Gerberding , Robert M. Abrams , Gilbert Clarke
IPC分类号： A61B17/08
CPC分类号： A61B17/12113 , A61B17/12022 , A61B17/12036 , A61B17/12118 , A61B17/12172 , A61B17/12177 , A61B2017/00778 , A61B2017/00867 , A61B2017/00893 , A61B2017/00898 , A61B2017/12054 , A61F2/06 , A61F2/86 , A61F2/95 , A61F2240/001
摘要： Implantable devices for placement at a cavity or opening such as an aneurysm are disclosed. The implantable devices, in a deployed condition, have a generally inverted U-shaped profile with a curved or angled framework support structure sized and configured for placement in proximity to tissue surrounding the opening and anchoring legs extending proximally from the framework structure sized and configured to contact the wall of a neighboring lumen at opposed locations. Occlusive and semi-occlusive membranes may be associated with the framework support structure and deployed over the opening to provide exclusion of the opening and flow diversion. Proximal anchoring segments providing additional lumen wall surface area contact for the implantable device following deployment may be incorporated.

9. 发明申请

US20100094335A1 SYSTEMS AND METHODS FOR SUPPORTING OR OCCLUDING A PHYSIOLOGICAL OPENING OR CAVITY 有权
标题翻译：支持或阻止生理开放或开放的系统和方法
公开(公告)号：US20100094335A1
公开(公告)日：2010-04-15
申请号：US12554850
申请日：2009-09-04
申请人： Brent C. GERBERDING , Robert M. ABRAMS , Gilbert CLARKE
发明人： Brent C. GERBERDING , Robert M. ABRAMS , Gilbert CLARKE
IPC分类号： A61B17/08
CPC分类号： A61B17/12113 , A61B17/12022 , A61B17/12036 , A61B17/12118 , A61B17/12172 , A61B17/12177 , A61B2017/00778 , A61B2017/00867 , A61B2017/00893 , A61B2017/00898 , A61B2017/12054 , A61F2/06 , A61F2/86 , A61F2/95 , A61F2240/001
摘要： Implantable devices for placement at a cavity or opening such as an aneurysm are disclosed. The implantable devices, in a deployed condition, have a generally inverted U-shaped profile with a curved or angled framework support structure sized and configured for placement in proximity to tissue surrounding the opening and anchoring legs extending proximally from the framework structure sized and configured to contact the wall of a neighboring lumen at opposed locations. Occlusive and semi-occlusive membranes may be associated with the framework support structure and deployed over the opening to provide exclusion of the opening and flow diversion. Proximal anchoring segments providing additional lumen wall surface area contact for the implantable device following deployment may be incorporated.
摘要翻译：公开了用于放置在诸如动脉瘤之类的空腔或开口处的可植入装置。处于展开状态的可植入装置具有大致倒置的U形轮廓，其具有弯曲或成角度的框架支撑结构，其尺寸和构造用于放置在围绕开口的组织附近并且从框架结构向近侧延伸的锚定尺寸和构造成在相对的位置接触相邻内腔的壁。闭塞和半闭塞膜可以与框架支撑结构相关联并且部署在开口上以提供开放和流动分流的排除。可以结合在部署后为可植入装置提供额外的管腔壁表面积接触的近端锚固段。

10. 发明授权

US08551132B2 Methods and systems for endovascularly clipping and repairing lumen and tissue defects 有权
标题翻译：血管内夹闭和修复管腔和组织缺陷的方法和系统
公开(公告)号：US08551132B2
公开(公告)日：2013-10-08
申请号：US11737700
申请日：2007-04-19
申请人： Joseph Eskridge , Gilbert Clarke , Matthew Pease , Gregory Martin Mast , John Conrad Muskivitch
发明人： Joseph Eskridge , Gilbert Clarke , Matthew Pease , Gregory Martin Mast , John Conrad Muskivitch
IPC分类号： A61M29/00
CPC分类号： A61B17/122 , A61B17/12022 , A61B17/12109 , A61B17/12113 , A61B17/12172 , A61B90/39 , A61B2017/00867 , A61B2017/1205 , A61B2017/12054 , A61F2/06
摘要： An implantable closure structure is delivered using minimally invasive techniques, and inhibits the migration of liquid and particulate matter from inside a physiological cavity or opening, such as an aneurysm or a septal defect, as well as inhibiting the flow of liquid and particulate matter, such as from an associated blood vessel or chamber, into the physiological cavity or opening. The device has a closure structure that covers the neck or opening of a cavity and has one or more anchoring structures for supporting and retaining the closure structure in place across the cavity or opening.
摘要翻译：使用微创技术递送可植入闭合结构，并且抑制液体和颗粒物质从生理空腔或开口内的移动，例如动脉瘤或间隔缺损，以及抑制液体和颗粒物质的流动，例如从相关的血管或腔室进入生理腔或开口。该装置具有覆盖空腔的颈部或开口的封闭结构，并且具有一个或多个锚固结构，用于将闭合结构支撑并保持在空腔或开口上的适当位置。

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