公开(公告)号：EP3508641B1

公开(公告)日：2020-08-05

申请号：EP18164340.4

申请日：2011-06-16

申请人： Washington University

发明人： MACEWAN, Matthew, R. ,  XIE, Jingwei ,  RAY, Zack ,  XIA, Younan

IPC分类号： D04H3/16 ,  A61F13/00 ,  A61L15/22 ,  A61L15/42 ,  D01D5/00 ,  A61L27/14 ,  A61L27/50 ,  A61F2/02 ,  D04H1/728 ,  D04H3/073 ,  D04H3/016 ,  B29C48/05 ,  C12M1/12 ,  B29C48/14

公开(公告)号：EP2582868A2

公开(公告)日：2013-04-24

申请号：EP11796426.2

申请日：2011-06-16

申请人： Washington University

发明人： MACEWAN, Matthew, R. ,  XIE, Jingwei ,  RAY, Zack ,  XIA, Younan

IPC分类号： D04H3/16 ,  A61F13/00 ,  A61L15/22 ,  A61L15/42 ,  D01D5/00

CPC分类号： A61F2/02 ,  A61L15/22 ,  A61L15/42 ,  A61L27/14 ,  A61L27/50 ,  B29C47/0014 ,  B29C47/0076 ,  C12M25/14 ,  D01D5/0076 ,  D01D5/0092 ,  D04H1/728 ,  D04H3/016 ,  D04H3/073

摘要： A structure of aligned (e.g., radially and/or polygonally aligned) fibers, and systems and methods for producing and using the same. One or more structures provided may be created using an apparatus that includes one or more first electrodes that define an area and/or partially circumscribe an area. For example, a single first electrode may enclose the area, or a plurality of first electrode(s) may be positioned on at least a portion of the perimeter of the area. A second electrode is positioned within the area. Electrodes with rounded (e.g., convex) surfaces may be arranged in an array, and a fibrous structure created using such electrodes may include an array of wells at positions corresponding to the positions of the electrodes.

摘要翻译： 对准（例如，径向和/或多边对齐）纤维的结构，以及用于制造和使用该纤维的系统和方法。 可以使用包括限定区域和/或部分地限定区域的一个或多个第一电极的装置来创建所提供的一个或多个结构。 例如，单个第一电极可以包围该区域，或者多个第一电极可以位于该区域的周边的至少一部分上。 第二电极位于该区域内。 具有圆形（例如，凸形）表面的电极可以排列成阵列，并且使用这种电极产生的纤维结构可以包括在与电极的位置对应的位置处的孔阵列。

公开(公告)号：EP3508641A1

公开(公告)日：2019-07-10

申请号：EP18164340.4

申请日：2011-06-16

申请人： Washington University

发明人： MACEWAN, Matthew, R. ,  XIE, Jingwei ,  RAY, Zack ,  XIA, Younan

IPC分类号： D04H3/16 ,  A61F13/00 ,  A61L15/22 ,  A61L15/42 ,  D01D5/00 ,  A61L27/14 ,  A61L27/50 ,  A61F2/02 ,  D04H1/728 ,  D04H3/073 ,  D04H3/016 ,  B29C48/05 ,  C12M1/12 ,  B29C48/14

摘要： A structure of aligned (e.g., radially and/or polygonally aligned) fibers, and systems and methods for producing and using the same. One or more structures provided may be created using an apparatus that includes one or more first electrodes that define an area and/or partially circumscribe an area. For example, a single first electrode may enclose the area, or a plurality of first electrode(s) may be positioned on at least a portion of the perimeter of the area. A second electrode is positioned within the area. Electrodes with rounded (e.g., convex) surfaces may be arranged in an array, and a fibrous structure created using such electrodes may include an array of wells at positions corresponding to the positions of the electrodes.

公开(公告)号：EP2582868B1

公开(公告)日：2018-03-28

申请号：EP11796426.2

申请日：2011-06-16

申请人： Washington University

发明人： MACEWAN, Matthew, R. ,  XIE, Jingwei ,  RAY, Zack ,  XIA, Younan

IPC分类号： C12M1/12 ,  A61L27/14 ,  A61L15/22 ,  A61L15/42 ,  A61L27/50 ,  A61F2/02 ,  B29C47/00 ,  D04H1/728 ,  D04H3/016 ,  D04H3/073 ,  D01D5/00

CPC分类号： A61F2/02 ,  A61L15/22 ,  A61L15/42 ,  A61L27/14 ,  A61L27/50 ,  B29C47/0014 ,  B29C47/0076 ,  C12M25/14 ,  D01D5/0076 ,  D01D5/0092 ,  D04H1/728 ,  D04H3/016 ,  D04H3/073

摘要： A structure of aligned (e.g., radially and/or polygonally aligned) fibers, and systems and methods for producing and using the same. One or more structures provided may be created using an apparatus that includes one or more first electrodes that define an area and/or partially circumscribe an area. For example, a single first electrode may enclose the area, or a plurality of first electrode(s) may be positioned on at least a portion of the perimeter of the area. A second electrode is positioned within the area. Electrodes with rounded (e.g., convex) surfaces may be arranged in an array, and a fibrous structure created using such electrodes may include an array of wells at positions corresponding to the positions of the electrodes.