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：US07097653B2

公开(公告)日：2006-08-29

申请号：US10169655

申请日：2001-01-03

申请人： Franz Freudenthal ,  Georg Siegner

发明人： Franz Freudenthal ,  Georg Siegner

IPC分类号： A61B17/08 ,  A61M29/00

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

摘要： 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 (9) and, at least in a further operating state (secondary form), has a much smaller ratio of length to transverse extent along the axis (9), the load-bearing structure (1) 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 (7) and a distal disc element (6) for receiving the surroundings of the defect opening between the disc elements, and the load-bearing structure (1) being formed essentially in one piece without joining connections, and a placement system.

摘要翻译： 提出了用于关闭人或动物身体缺陷开口的植入物，其具有承载结构，其在第一操作状态（主要形式）中沿着轴线具有大的长度与横向延伸比（ 9），并且至少在另外的操作状态（次级形式）中，沿着轴线（9）具有小得多的长度与横向延伸比，承载结构（1）能够从次级 通过施加抵抗弹性材料力的力而形成主要形式，次级形状假设大致为具有近端盘元件（7）和远端盘元件（6）的双盘的形式，用于接收缺陷开口的周围 在所述盘元件之间，并且所述承载结构（1）基本上彼此形成为一体而不连接连接，以及放置系统。

公开(公告)号：US08066734B2

公开(公告)日：2011-11-29

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 ,  A61B17/08

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。