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

WO2014004654A1 APPARATUS AND METHOD FOR DELIVERING SURGICAL TISSUE CONNECTORS INTO AN ABDOMINAL CAVITY AND REMOVING THE SURGICAL TISSUE CONNECTORS FROM THE ABDOMINAL CAVITY 审中-公开
标题翻译：将外科组织连接器输送到腹腔并从腹部腔中移除手术组织连接器的装置和方法
公开(公告)号：WO2014004654A1
公开(公告)日：2014-01-03
申请号：PCT/US2013/047862
申请日：2013-06-26
申请人： SMITH, Jeff , SHERMAN, Darren, R.
发明人： SMITH, Jeff , SHERMAN, Darren, R.
IPC分类号： A61B17/04
CPC分类号： A61B17/105 , A61B17/00234 , A61B17/0218 , A61B17/0401 , A61B17/0469 , A61B17/08 , A61B17/10 , A61B2017/00362 , A61B2017/0409 , A61B2017/0411 , A61B2017/0414 , A61B2017/0446 , A61B2017/0464 , A61B2017/048 , A61B2017/0496
摘要： [0001] The present invention is directed to an apparatus and its method of use in delivering surgical tissue connectors into an area of the body and removing the surgical tissue connectors from the body area. Svlore specifically, the present invention is directed to a surgical tissue connector apparatus having at least two tissue connectors connected by a length of cord and a delivery and removai tube. At least one of the tissue connectors has a base with a tapered, beveled or chamfered surface projecting from one end of the base. A hook or other type of tissue connector projects from the opposite side of the base. The hook is positioned on the base where a peripheral side surface of the base shields the hook from unintentionally snagging objects. The base peripheral surface is also dimensioned to slide easily through an interior bore of the tube. This enables the base and the projecting hook to be easily delivered through the tube into an area of the body. The chamfered or tapered surface on the base is positioned to engage with the distal end opening of the tube and direct the base into the center of the tube as the surgical tissue connector is retracted info the tube from the body area in removing the apparatus from the abdominal cavity.
摘要翻译：本发明涉及一种用于将手术组织连接器递送到身体区域并从身体区域移除外科组织连接器的装置及其方法。特别地，本发明涉及一种外科组织连接器装置，其具有通过一段长度的线连接的至少两个组织连接器和递送和移除管。组织连接器中的至少一个具有从基部的一端突出的锥形，斜面或倒角表面的基部。钩或其他类型的组织连接器从基座的相对侧突出。钩子位于基座上，其中基部的外围侧表面遮蔽钩子以防止意外地阻塞物体。基座周边表面的尺寸也可以通过管的内孔容易地滑动。这使得底座和突出钩可以容易地通过管子输送到身体的区域中。基部上的倒角或锥形表面定位成与管的远端开口接合，并且当手术组织连接器缩回时将基部引导到管的中心，从而将管从身体区域中取出，从而将装置从腹腔

2. 发明申请

WO2006034114A2 THIN FILM DEVICES FOR OCCLUSION OF A VESSEL 审中-公开
标题翻译：薄膜泄漏的薄膜装置
公开(公告)号：WO2006034114A2
公开(公告)日：2006-03-30
申请号：PCT/US2005/033327
申请日：2005-09-16
申请人： CORDIS DEVELOPMENT CORPORATION , SHERMAN, Darren, R. , SLAZAS, Robert, R.
发明人： SHERMAN, Darren, R. , SLAZAS, Robert, R.
IPC分类号： A61F2/82
CPC分类号： A61F2/91 , A61B17/12022 , A61B17/12118 , A61B17/12172 , A61B17/12177 , A61B2017/00867 , A61F2/07 , A61F2/89 , A61F2002/072 , A61F2002/075 , A61F2002/077 , A61F2002/30077 , A61F2002/823 , A61F2210/0066 , A61F2220/005 , A61F2220/0058
摘要： Thin film devices implantable within a human subject for occlusion of an aneurysm or body vessel are provided. The devices are movable from an elongated, collapsed configuration for delivery to a deployed configuration within the body. Such an occlusion device includes a thin film mesh attached to a carrying frame. The carrying frame is moveable between a collapsed configuration and an expanded configuration. The thin film mesh can include a plurality of slits, slots and/or pores that typically vary in degree of openness as the carrying frame moves between the collapsed and the expanded configurations. The occlusion device is positioned within a blood vessel so that the thin film mesh substantially reduces or completely blocks blood flow to a diseased portion of a blood vessel.
摘要翻译：提供了植入人体受试者内用于闭塞动脉瘤或体内血管的薄膜装置。这些装置可以从细长的，折叠的构型移动，以便输送到主体内的展开构型。这种闭塞装置包括附接到承载框架的薄膜网。携带框架可在折叠构型和扩展构型之间移动。当载体框架在折叠和膨胀构型之间移动时，薄膜网可以包括通常在开度方面变化的多个狭缝，狭槽和/或孔。闭塞装置位于血管内，使得薄膜网基本上减少或完全阻止血液流向血管的病变部分。

3. 发明申请

WO2006034140A3 THIN FILM DEVICES FOR TEMPORARY OR PERMANENT OCCLUSION OF A VESSEL 审中-公开
公开(公告)号：WO2006034140A3
公开(公告)日：2006-03-30
申请号：PCT/US2005/033388
申请日：2005-09-16
申请人： CORDIS NEUROVASCULAR, INC. , FELLER, III, Frederick , JONES, Donald, K. , SHERMAN, Darren, R.
发明人： FELLER, III, Frederick , JONES, Donald, K. , SHERMAN, Darren, R.
IPC分类号： A61F2/06
摘要： Thin film devices implantable within a human subject for occlusion of an aneurysm or body vessel are provided. The devices are movable from an elongated, collapsed configuration for delivery to a deployed configuration within the body. Open slots in selected portions of the device telescope as the device moves to its deployed configuration, which causes the associated portions to longitudinally foreshorten and radially expand, while also decreasing in porosity for preventing blood flow. Closed slits in other portions of the device open as the device moves to its deployed configuration, which causes the associated portions to longitudinally foreshorten and radially expand, while remaining open for fluid flow or endothelialization. The occlusion devices may be either self-supporting or supported by a strut structure. Additionally, the occlusion devices may comprise a plurality of mesh layers having unaligned pore systems which further reduce porosity in desired portions of the deployed configuration.

4. 发明申请

WO2006034050A2 THIN FILM MEDICAL DEVICES MANUFACTURED ON APPLICATION SPECIFIC CORE SHAPES 审中-公开
标题翻译：薄膜医疗设备制造的应用程序特定的核心形状
公开(公告)号：WO2006034050A2
公开(公告)日：2006-03-30
申请号：PCT/US2005/033197
申请日：2005-09-16
申请人： CORDIS DEVELOPMENT CORPORATION , SHERMAN, Darren, R.
发明人： SHERMAN, Darren, R.
IPC分类号： C23C14/00
CPC分类号： A61L31/082 , C23C14/0005 , Y10T428/24479
摘要： A method for creating three-dimensional, unitary, thin film medical devices for implantation within a human subject is provided, along with a method for creating pores within such thin film devices. Using known sputtering methods, a film material is implanted on a core or combination of cores having an advanced threedimensional geometry, then the core is removed from the finished thin film device. The core may be provided with raised features at portions which are to be removed from the thin film device. Once the film has formed on the core, the portions of the film overlying the raised portions may be removed using mechanical means, such as grinding. Additionally, a kit can be provided having a plurality of the described thin film devices which may be used together for advanced surgical procedures.
摘要翻译：提供了一种用于创建用于植入人体内的三维单一薄膜医疗装置的方法，以及用于在这种薄膜装置内形成孔的方法。使用已知的溅射方法，将薄膜材料植入具有先进的三维和几何形状几何形状的核心或核心组合，然后将核心从完成的薄膜器件移除。芯部可以在要从薄膜器件移除的部分处设置凸起特征。一旦在芯上形成膜，覆盖凸起部分的膜的部分可以使用机械手段例如研磨去除。另外，可以提供具有多个所述的薄膜器件的套件，其可以一起用于高级外科手术。

5. 发明申请

WO2011082367A2 BALLON CATHETER SYSTEMS FOR DELIVERY OF DRY DRUG DELIVERY VESICLES TO A VESSEL IN THE BODY 审中-公开
标题翻译：用于将干性药物递送药物运送到身体中的血管的巴伦导管系统
公开(公告)号：WO2011082367A2
公开(公告)日：2011-07-07
申请号：PCT/US2010/062606
申请日：2010-12-30
申请人： CALIBER THERAPEUTICS,INC. , BAUMBACH, William, R. , SHERMAN, Darren, R. , BURGERMEISTER, Robert
发明人： BAUMBACH, William, R. , SHERMAN, Darren, R. , BURGERMEISTER, Robert
IPC分类号： A61F2/958
CPC分类号： A61M25/104 , A61K9/107 , A61K31/00 , A61K31/436 , A61L29/146 , A61L29/16 , A61L2300/416 , A61L2300/626 , A61M25/10 , A61M25/1011 , A61M25/1018 , A61M25/10182 , A61M25/10185 , A61M25/10187 , A61M2025/1013 , A61M2025/105 , A61M2025/1075
摘要： Devices and methods for balloon delivery of rapamycin and other hydrophobic compounds to the wall of blood vessels. Balloon catheters, such as those used for balloon angioplasty, are modified with the addition of a reservoir of dry micelles, disposed at a suitable location within the balloon or catheter. The reservoir may be installed within the angioplasty balloon, within a lumen in communication with the angioplasty balloon, either as a loose or packed powder or as a film coating. The micelle preparation is reconstituted and the micelles are mobilized when the aqueous solution used to inflate the balloons is injected into the catheter. The micelles are infused into tissue surrounding the balloon when pressurized fluid within the balloon leaks through the wall of the balloon.
摘要翻译：用于将雷帕霉素和其它疏水化合物气球递送至血管壁的装置和方法。球囊导管，例如用于球囊血管成形术的导管，通过添加设置在球囊或导管内的适当位置处的干胶束储库来改变。储存器可以安装在血管成形术球囊内，在与血管成形术球囊连通的腔内，无论是松散的还是包装的粉末，或作为薄膜包衣。当将用于使气囊充气的水溶液注入导管时，胶束制剂被重构并且胶束被起动。当球囊内的加压流体通过球囊的壁泄漏时，胶束被注入到球囊周围的组织中。

6. 发明申请

WO2006044632A2 REMODELING DEVICE FOR ANEURYSMS 审中-公开
标题翻译：重建神经元装置
公开(公告)号：WO2006044632A2
公开(公告)日：2006-04-27
申请号：PCT/US2005/036982
申请日：2005-10-14
申请人： CORDIS DEVELOPMENT CORPORATION , FELLER, Fredrick, III , JONES, Donald, K. , SHERMAN, Darren, R.
发明人： FELLER, Fredrick, III , JONES, Donald, K. , SHERMAN, Darren, R.
IPC分类号： A61F2/82
CPC分类号： A61B17/12022 , A61B17/12118 , A61B17/12172 , A61B2017/12054 , A61F2002/823
摘要： A method of occluding a defect in the wall of a body vessel is provided. An outlet portion of a microcatheter is delivered to the defect, then at least a body portion of a thin film occlusion device is radially expanded from a collapsed orientation to a deployed orientation for engaging the microcatheter and covering at least a portion of the defect. Thereafter, an embolic media is released into the defect from the microcatheter for facilitating thrombosis. The body portion of the occlusion device is substantially porous in the collapsed orientation, but substantially non-porous in the deployed orientation for preventing prolapse of the embolic media into the body vessel.
摘要翻译：提供了一种在身体容器的壁中闭塞缺陷的方法。微导管的出口部分被输送到缺陷，然后薄膜闭塞装置的至少主体部分从收缩方向径向扩张到展开方向，以便与微导管接合并覆盖缺陷的至少一部分。此后，栓塞介质从微导管释放到缺陷中以便于血栓形成。闭塞装置的主体部分在塌缩方向上基本上是多孔的，但是在展开方向上基本上是无孔的，以防止栓塞介质向身体容器脱垂。

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