公开(公告)号：US6027471A

公开(公告)日：2000-02-22

申请号：US871178

申请日：1997-06-09

申请人： Timothy J. Fallon ,  John G. Maresh ,  James A. Wilkie

发明人： Timothy J. Fallon ,  John G. Maresh ,  James A. Wilkie

IPC分类号： A61B17/12 ,  A61B17/00 ,  A61M35/00 ,  A61M37/00 ,  A61M31/00

CPC分类号： A61M37/0069 ,  A61M35/003

摘要： An apparatus and method apply a hemostatic agent onto a tissue. The apparatus includes a tube having a first end and a second end. A lumen of the tube is tapered from the first end to the second end. A hemostatic agent source is within the tube. A plunger is included for directing the hemostatic agent from the tapered tube through an opening at the second end. The hemostatic agent can be directed from the tube through the opening of the second end onto the tissue.

公开(公告)号：US08109946B2

公开(公告)日：2012-02-07

申请号：US11729636

申请日：2007-03-29

申请人： Ryan Cahill ,  John Ahern ,  Timothy J. Fallon ,  Steven W. Opolski ,  David J. Callaghan

发明人： Ryan Cahill ,  John Ahern ,  Timothy J. Fallon ,  Steven W. Opolski ,  David J. Callaghan

IPC分类号： A61B17/08

CPC分类号： A61B17/0057 ,  A61B2017/00575 ,  A61B2017/00592 ,  A61B2017/00606 ,  A61B2017/00619 ,  A61B2017/00623 ,  A61B2017/00862 ,  A61B2017/00867

摘要： Devices, delivery systems and techniques for an occlusion device for the closure of physical anomalies, such as an atrial septal defect, a patent foramen ovale (PFO), and other septal and vascular defects are described. The devices, delivery systems and techniques relate to, but are not limited to, a patent foramen ovale (PFO) occluder made from a substantially cylindrical form. An occluder having a distal side and a proximal side, with a catch system for securing the deployed configuration, is introduced into the treatment site by a delivery sheath. In one aspect, the occluder has an adjustable length center joint that allows the device to fit a particular septal defect. In some embodiments, the occluder includes a catch member that holds the occluder in the deployed, expanded profile configuration. In one aspect, the catch member also has an adjustable length.

摘要翻译： 描述了用于闭合物理异常的闭塞装置的装置，输送系统和技术，例如房间隔缺损，卵圆孔卵孔（PFO）以及其它间隔和血管缺陷。 装置，输送系统和技术涉及但不限于由基本上圆柱形形式制成的卵圆孔（PFO）封堵器。 具有远侧和近侧的封堵器，具有用于固定展开构型的捕获系统，通过输送护套引入治疗部位。 在一个方面，封堵器具有可调整的中心关节，允许该装置适合特定的间隔缺损。 在一些实施例中，封堵器包括将封堵器保持在展开的扩张型材配置中的捕捉构件。 在一个方面，捕捉构件也具有可调整的长度。

公开(公告)号：US06368300B1

公开(公告)日：2002-04-09

申请号：US09510542

申请日：2000-02-22

申请人： Timothy J. Fallon ,  John G. Maresh ,  James A. Wilkie

发明人： Timothy J. Fallon ,  John G. Maresh ,  James A. Wilkie

IPC分类号： A61H3100

CPC分类号： A61M37/0069 ,  A61M35/003

摘要： An apparatus and method apply a hemostatic agent onto a tissue. The apparatus includes a tube having a first end and a second end. A lumen of the tube is tapered from the first end to the second end. A hemostatic agent source is within the tube. A plunger is included for directing the hemostatic agent from the tapered tube through an opening at the second end. The hemostatic agent can be directed from the tube through the opening of the second end onto the tissue.

摘要翻译： 一种装置和方法将止血剂应用于组织上。 该装置包括具有第一端和第二端的管。 管的内腔从第一端向第二端逐渐变细。 止血剂源在管内。 包括柱塞，用于将止血剂从锥形管引导通过第二端的开口。 止血剂可以从管穿过第二端的开口引导到组织上。