公开(公告)号：US20060155305A1

公开(公告)日：2006-07-13

申请号：US10527390

申请日：2003-09-11

申请人： Franz Freudenthal ,  Rolf Gunther ,  Thomas Schmitz-Rode

发明人： Franz Freudenthal ,  Rolf Gunther ,  Thomas Schmitz-Rode

IPC分类号： A61B17/26

CPC分类号： A61B17/221 ,  A61B2017/2212 ,  A61B2017/2215 ,  A61F2/01

摘要： In an extraction device (1) for extracting objects (2), in particular clots, foreign bodies, etc., from cavities (3) in a human or animal body, with first and second compressible and expandable collecting baskets (10, 20, 102, 110) between which the object (2) can be captured, said collecting baskets being mutually displaceable and being able to be drawn one into the other, at least one collecting basket (10) is umbrella-like in the expanded state and is designed with flexible wire-like adjustment elements for deliberately changing the shape and/or position of the collecting basket so that the object can be captured in the latter and can be drawn into the other collecting basket (20).

摘要翻译： 在用于从人体或动物身体中的空腔（3）提取物体（2），特别是凝块，异物等的提取装置（1）中，具有第一和第二可压缩和可扩张的收集篮（10,20， 其中物体（2）可以被捕获，所述收集篮可相互移动并且能够被一个拉伸到另一个中，至少一个收集篮（10）处于膨胀状态的伞状，并且是 设计有用于故意改变收集篮的形状和/或位置的柔性线状调节元件，使得物体可以在后者中被捕获并且可以被吸入另一个收集篮（20）。

公开(公告)号：US08568465B2

公开(公告)日：2013-10-29

申请号：US10592411

申请日：2005-03-11

申请人： Franz Freudenthal ,  Thomas Schmitz-Rode

发明人： Franz Freudenthal ,  Thomas Schmitz-Rode

IPC分类号： A61F2/06

CPC分类号： A61B17/22031 ,  A61B17/22 ,  A61F2/01 ,  A61F2/90 ,  A61F2002/018 ,  A61F2002/9511 ,  A61F2230/0006 ,  A61F2230/0067 ,  A61F2230/0069 ,  A61F2230/008 ,  A61F2250/0039 ,  A61F2250/0067

摘要： In a device (1) for recanalizing a cavity, organ path or vessel (4) which is at least partially occluded by at least one compressible occlusive object, in particular a thrombus or embolus (3), in the body of a human or animal, using at least one compressible and self-expanding stent (10) having a distal (12) and a proximal end (11), the at least one stent (10) is embodied substantially in a bell shape with a widened distal end (12) and a constricted proximal end (11).

摘要翻译： 在用于再通气体，器官通道或血管（4）的装置（1）中，所述器官通道或血管（4）至少部分被人或动物体内的至少一个可压缩闭塞物体特别是血栓或栓塞（3）封闭 ，使用具有远端（12）和近端（11）的至少一个可压缩和自扩张支架（10），所述至少一个支架（10）基本上被构造成具有加宽的远端（12 ）和收缩的近端（11）。

公开(公告)号：US20070203559A1

公开(公告)日：2007-08-30

申请号：US10592411

申请日：2005-03-11

申请人： Franz Freudenthal ,  Thomas Schmitz-Rode

发明人： Franz Freudenthal ,  Thomas Schmitz-Rode

IPC分类号： A61F2/06

CPC分类号： A61B17/22031 ,  A61B17/22 ,  A61F2/01 ,  A61F2/90 ,  A61F2002/018 ,  A61F2002/9511 ,  A61F2230/0006 ,  A61F2230/0067 ,  A61F2230/0069 ,  A61F2230/008 ,  A61F2250/0039 ,  A61F2250/0067

摘要： In a device (1) for recanalizing a cavity, organ path or vessel (4) which is at least partially occluded by at least one compressible occlusive object, in particular a thrombus or embolus (3), in the body of a human or animal, using at least one compressible and self-expanding stent (10) having a distal (12) and a proximal end (11), the at least one stent (10) is embodied substantially in a bell shape with a widened distal end (12) and a constricted proximal end (11).

摘要翻译： 在用于再通气体，器官通道或血管（4）的装置（1）中，所述器官通道或血管（4）至少部分被人或动物体内的至少一个可压缩闭塞物体特别是血栓或栓塞（3）封闭 ，使用具有远端（12）和近端（11）的至少一个可压缩和自扩张支架（10），所述至少一个支架（10）基本上被构造成具有加宽的远端（12 ）和收缩的近端（11）。

公开(公告)号：US08628540B2

公开(公告)日：2014-01-14

申请号：US12288972

申请日：2008-10-24

申请人： Franz Freudenthal

发明人： Franz Freudenthal

IPC分类号： A61B17/24

CPC分类号： A61B17/32056 ,  A61B17/221 ,  A61B2017/00867 ,  A61B2017/2212

摘要： A snare device for capturing an object or for cutting tissue in the body of a human or animal. The device employs at least one twisted loop of memory shaped material housed in and movable relative to a hollow member such as a catheter. The device and method of employment is particularly well adapted for retrieving objects from internal body cavities and cutting tissue therein.

摘要翻译： 用于捕获物体或用于切割人或动物身体中的组织的圈套装置。 该装置使用容纳在相对于中空构件（例如导管）中并且可移动的记忆形状材料的至少一个扭转环。 该装置和使用方法特别适用于从内部体腔检索物体并在其中切割组织。

公开(公告)号：US20060235463A1

公开(公告)日：2006-10-19

申请号：US11428878

申请日：2006-07-06

申请人： Franz Freudenthal ,  Georg Siegner

发明人： Franz Freudenthal ,  Georg Siegner

IPC分类号： A61M29/00

CPC分类号： A61B17/0057 ,  A61B2017/00575 ,  A61B2017/00592 ,  A61B2017/00597 ,  A61B2017/00606 ,  A61B2017/00619

摘要： To bring about an improvement in comparison with known implants, in particular with regard to economical mass production, an implant for the closing of defect openings in the body of a human or animal is proposed, with a load-bearing structure which, in a first operating state (primary form), has a great ratio of length to transverse extent along an axis and, at least in a further operating state (secondary form), has a much smaller ratio of length to transverse extent along the axis, the load-bearing structure being capable of being reversibly transformed from the secondary form into the primary form by exertion of a force against elastic material forces, the secondary form assuming approximately the form of a double disc with a proximal disc element and a distal disc element for receiving the surroundings of the defect opening between the disc elements, and the load-bearing structure being formed essentially in one piece without joining connections, and a placement system, in particular for such an implant, is proposed, with a stretching element and at least one, preferably two, holding wires, the stretching element serving for interacting with a distal end of an implant and the holding wire or wires serving for interacting with a proximal end of an implant, the implant being capable of being transformed from a primary form into a secondary form and vice versa by relative movement of the holding wires in relation to the stretching element.

摘要翻译： 为了实现与已知植入物相比的改进，特别是关于经济批量生产，提出了用于关闭人或动物体内的缺陷开口的植入物，其具有承载结构，其在第一 操作状态（主要形式）沿着轴线具有很大的长度与横向比例，并且至少在另外的操作状态（次级形式）中，沿着轴线的长度与横向延伸的比例要小得多， 轴承结构能够通过对弹性材料力施加力而从次级形式可逆地转换成主要形式，次级形状假设大致为具有近端盘元件和远端盘元件的形式，用于接收 盘元件之间的缺陷开口的周围，承载结构基本上一体地形成而不连接连接，并且布置系统 提出了用于这种植入物的延伸元件，其具有拉伸元件和至少一个，优选两个保持线，拉伸元件用于与植入物的远端相互作用并且用于与近端相互作用的保持线或线 植入物能够通过保持线相对于拉伸元件的相对运动而从初级形式转变为次级形式，反之亦然。

公开(公告)号：US09307984B2

公开(公告)日：2016-04-12

申请号：US12936992

申请日：2009-04-16

申请人： Pedro J. del Nido ,  Nikolay Vasilyev ,  Franz Freudenthal

发明人： Pedro J. del Nido ,  Nikolay Vasilyev ,  Franz Freudenthal

IPC分类号： A61B8/00 ,  A61B17/064 ,  A61B17/068 ,  A61B17/12 ,  A61B17/00 ,  A61B17/11 ,  A61B19/00

CPC分类号： A61B17/0644 ,  A61B17/068 ,  A61B17/0682 ,  A61B17/08 ,  A61B17/083 ,  A61B17/10 ,  A61B17/11 ,  A61B17/12022 ,  A61B17/12109 ,  A61B17/12172 ,  A61B2017/00243 ,  A61B2017/1107 ,  A61B2090/3925 ,  A61F2/2463

摘要： A tissue clip for adjoining tissues including a body portion, a biasing mechanism interconnecting the body portion to a tissue grasping mechanism, the grasping mechanism having a first condition wherein the grasping mechanism is extending against and away from the body portion and a second condition wherein the grasping mechanism is biased against the body portion. A tissue clip and deployer combination. A method of interconnecting tissue by deploying the tissue clip, puncturing tissue to be interconnected with the tissue clip, and interconnecting the tissue. A method of treating an aneurism by deploying the tissue clip at an aneurism site, closing off the aneurism site with the tissue clip, and treating the aneurism. A method of imaging a surgical procedure with ultrasound by modifying a surface of a metal surgical instrument, and imaging the metal surgical instrument with ultrasound during a surgical procedure.

摘要翻译： 一种用于邻接组织的组织夹，包括主体部分，将主体部分与组织夹持机构相互连接的偏置机构，所述把持机构具有第一状态，其中所述抓握机构抵靠和远离所述主体部分延伸;以及第二状态， 把持机构偏向身体部分。 组织夹和部署组合。 一种通过展开组织夹来互连组织的方法，将组织夹紧以与组织夹相互连接，并将组织互连。 一种通过将组织夹子部署在动脉瘤部位来治疗动脉瘤的方法，用组织夹闭合动脉瘤部位并治疗动脉瘤。 一种通过改变金属手术器械的表面并用外科手术超声波对金属手术器械进行成像的用超声波成像外科手术的方法。

公开(公告)号：US08828051B2

公开(公告)日：2014-09-09

申请号：US13173702

申请日：2011-06-30

申请人： Alex Javois ,  Franz Freudenthal

发明人： Alex Javois ,  Franz Freudenthal

IPC分类号： A61B17/08 ,  A61B17/12

CPC分类号： A61B17/12122 ,  A61B17/12172 ,  A61B2017/12054

摘要： A left atrial appendage occlusion device including an occluder disk configured to substantially prevent blood from at least one of entering and exiting the left atrial appendage, a middle portion including a coiled element and a first anchoring element. The coiled element connects to the occluder disk, has a substantially constant cross section and allows for variable length, variable orientation, and/or varied angles. The first anchoring element connects to the coiled element and includes scalloped edges that are configured to anchor the occlusion device to inner walls of the left atrial appendage and reduce the risk of one of penetration and perforation of walls of the left atrial appendage. The left atrial appendage occlusion device may also include a self-centering element that connects to the occluder disk and middle portion and is configured to center the occlusion device within the orifice of the left atrial appendage.

摘要翻译： 一种左心耳闭塞装置，包括封堵器盘，其被配置为基本上防止来自进入和离开左心耳中的至少一个的血液，中间部分包括盘绕元件和第一锚定元件。 线圈元件连接到封堵器盘，具有基本上恒定的横截面并且允许可变长度，可变取向和/或变化的角度。 第一锚固元件连接到线圈元件并且包括扇形边缘，其被构造成将闭塞装置锚定到左心耳的内壁并且降低左心耳壁的穿透和穿孔之一的风险。 左心耳闭塞装置还可以包括连接到封堵器盘和中间部分的自定心元件，并且构造成将闭塞装置置于左心耳的孔内。

公开(公告)号：US20120065667A1

公开(公告)日：2012-03-15

申请号：US13173702

申请日：2011-06-30

申请人： Alex Javois ,  Franz Freudenthal

发明人： Alex Javois ,  Franz Freudenthal

IPC分类号： A61B17/08

CPC分类号： A61B17/12122 ,  A61B17/12172 ,  A61B2017/12054

摘要： A left atrial appendage occlusion device including an occluder disk configured to substantially prevent blood from at least one of entering and exiting the left atrial appendage, a middle portion including a coiled element and a first anchoring element. The coiled element connects to the occluder disk, has a substantially constant cross section and allows for variable length, variable orientation, and/or varied angles. The first anchoring element connects to the coiled element and includes scalloped edges that are configured to anchor the occlusion device to inner walls of the left atrial appendage and reduce the risk of one of penetration and perforation of walls of the left atrial appendage. The left atrial appendage occlusion device may also include a self-centering element that connects to the occluder disk and middle portion and is configured to center the occlusion device within the orifice of the left atrial appendage.

摘要翻译： 一种左心耳闭塞装置，包括封堵器盘，其被配置为基本上防止来自进入和离开左心耳中的至少一个的血液，中间部分包括盘绕元件和第一锚定元件。 线圈元件连接到封堵器盘，具有基本上恒定的横截面并且允许可变长度，可变取向和/或变化的角度。 第一锚固元件连接到线圈元件并且包括扇形边缘，其被构造成将闭塞装置锚定到左心耳的内壁并且降低左心耳壁的穿透和穿孔之一的风险。 左心耳闭塞装置还可以包括连接到封堵器盘和中间部分的自定心元件，并且构造成将闭塞装置置于左心耳的孔内。

公开(公告)号：US20110054306A1

公开(公告)日：2011-03-03

申请号：US12936992

申请日：2009-04-16

申请人： Pedro J. del Nido ,  Nikolay Vasilyev ,  Franz Freudenthal

发明人： Pedro J. del Nido ,  Nikolay Vasilyev ,  Franz Freudenthal

IPC分类号： A61B17/122 ,  A61B17/128 ,  A61B8/00

CPC分类号： A61B17/0644 ,  A61B17/068 ,  A61B17/0682 ,  A61B17/08 ,  A61B17/083 ,  A61B17/10 ,  A61B17/11 ,  A61B17/12022 ,  A61B17/12109 ,  A61B17/12172 ,  A61B2017/00243 ,  A61B2017/1107 ,  A61B2090/3925 ,  A61F2/2463

摘要： A tissue clip for adjoining tissues including a body portion, a biasing mechanism interconnecting the body portion to a tissue grasping mechanism, the grasping mechanism having a first condition wherein the grasping mechanism is extending against and away from the body portion and a second condition wherein the grasping mechanism is biased against the body portion. A tissue clip and deployer combination. A method of interconnecting tissue by deploying the tissue clip, puncturing tissue to be interconnected with the tissue clip, and interconnecting the tissue. A method of treating an aneurism by deploying the tissue clip at an aneurism site, closing off the aneurism site with the tissue clip, and treating the aneurism. A method of imaging a surgical procedure with ultrasound by modifying a surface of a metal surgical instrument, and imaging the metal surgical instrument with ultrasound during a surgical procedure.

摘要翻译： 一种用于邻接组织的组织夹，包括主体部分，将主体部分与组织夹持机构相互连接的偏置机构，所述把持机构具有第一状态，其中所述抓握机构抵靠和远离所述主体部分延伸，以及第二状态， 把持机构偏向身体部分。 组织夹和部署组合。 一种通过展开组织夹来互连组织的方法，将组织夹紧以与组织夹相互连接，并将组织互连。 一种通过将组织夹子部署在动脉瘤部位来治疗动脉瘤的方法，用组织夹闭合动脉瘤部位并治疗动脉瘤。 一种通过改变金属手术器械的表面并用外科手术超声波对金属手术器械进行成像的用超声波成像外科手术的方法。

公开(公告)号：US09179899B2

公开(公告)日：2015-11-10

申请号：US11973267

申请日：2007-10-04

申请人： Franz Freudenthal

发明人： Franz Freudenthal

IPC分类号： A61B17/00 ,  A61B17/12 ,  A61L31/08 ,  A61B19/00

CPC分类号： A61B17/0057 ,  A61B17/12022 ,  A61B17/12031 ,  A61B17/12036 ,  A61B17/12109 ,  A61B17/12113 ,  A61B17/12118 ,  A61B17/12122 ,  A61B17/12172 ,  A61B90/39 ,  A61B2017/00575 ,  A61B2017/00592 ,  A61B2017/00597 ,  A61B2017/00606 ,  A61B2017/00615 ,  A61B2017/00628 ,  A61B2017/00867 ,  A61B2017/00893 ,  A61B2017/12054 ,  A61L31/08

摘要： In an implantable device (1) for use in the human and/or animal body for closure or partial closure of defect openings (2), cavities, organ passages etc or for providing a defined communicating opening between walls, organs, cavities etc comprising a carrier structure (17) which in a primary form has a large ratio of length to transverse extent along an axis (x) and in a secondary form has a smaller ratio of length to transverse extent along the axis (x), wherein the carrier structure (17) has a proximal and a distal portion (10, 11) and is formed in the manner of a weft and/or mesh and/or layered cloth and/or gauze, at least the one portion (11) in the secondary form has a first part (14) facing outwardly away from the other portion (10) or towards same and a second part (13) which deploys first from the primary form into the secondary form and which is folded back in a direction towards the other portion (10) or inwardly on to the first part (14).

摘要翻译： 在用于人和/或动物体的用于封闭或部分闭合缺损开口（2），空腔，器官通道等或用于在壁，器官，空腔等之间提供限定的连通开口的可植入装置（1）中，包括 主要形式的沿着轴线（x）具有大的长度与横向比例的二次形式的载体结构（17）具有沿轴线（x）的长度与横向延伸比的较小值，其中载体结构 （17）具有近端部分和远端部分（10,11），并且以纬纱和/或网状和/或分层布和/或纱布的形式形成至少一个第二形式的部分（11） 具有朝向另一部分（10）向外的第一部分（14）或朝向相同和第二部分（13）的第一部分（13），所述第一部分和第二部分（13）首先从主要形式展开成次要形式并且沿朝向另一部分的方向折回 （10）或向内延伸到第一部分（14）。