公开(公告)号：US08882824B2

公开(公告)日：2014-11-11

申请号：US12922676

申请日：2010-04-20

申请人： Sang-Ho Kim ,  Jong-Chae Park ,  Eun-Jin Kim ,  Il-Gyun Shin ,  Dong-Gon Kim ,  Han-Ki Kim

发明人： Sang-Ho Kim ,  Jong-Chae Park ,  Eun-Jin Kim ,  Il-Gyun Shin ,  Dong-Gon Kim ,  Han-Ki Kim

IPC分类号： A61F2/06 ,  A61F2/915

CPC分类号： A61F2/915 ,  A61F2002/91525 ,  A61F2002/91575 ,  A61F2230/0013

摘要： An expanding vascular stent is disclosed that is inserted into a blood vessel in the human body and expands the blood vessel. The stent is configured in such a way that adjacent rows, each of which is comprised of a plurality of identical cells, are symmetrically arranged, in an out of phase manner. When the stent is expanded in the radial direction, the adjacent rows are expanded in opposite directions, maintaining their linearly symmetrical state. Therefore, the reduction in the length of the stent can be minimized. Since the stent has also a great degree of flexibility, when it is inserted into the blood vessel, it can minimize the damage to the blood vessel wall.

摘要翻译： 公开了一种扩张的血管支架，其被插入到人体的血管中并使血管膨胀。 支架被配置成使得相邻的行由各个相同的单元构成，以相位方式对称地排列。 当支架在径向方向上扩张时，相邻排沿相反方向膨胀，保持其线性对称状态。 因此，可以使支架长度的减小最小化。 由于支架也具有很大的灵活性，所以当插入到血管中时，可以使对血管壁的损伤最小化。

公开(公告)号：US20110257727A1

公开(公告)日：2011-10-20

申请号：US12922676

申请日：2010-04-20

申请人： Sang-Ho Kim ,  Jong-Chae Park ,  Eun-Jin Kim ,  Il-Gyun Shin ,  Dong-Gon Kim ,  Han-Ki Kim

发明人： Sang-Ho Kim ,  Jong-Chae Park ,  Eun-Jin Kim ,  Il-Gyun Shin ,  Dong-Gon Kim ,  Han-Ki Kim

IPC分类号： A61F2/82

CPC分类号： A61F2/915 ,  A61F2002/91525 ,  A61F2002/91575 ,  A61F2230/0013

摘要： An expanding vascular stent is disclosed that is inserted into a blood vessel in the human body and expands the blood vessel. The stent is configured in such a way that adjacent rows, each of which is comprised of a plurality of identical cells, are symmetrically arranged, in an out of phase manner. When the stent is expanded in the radial direction, the adjacent rows are expanded in opposite directions, maintaining their linearly symmetrical state. Therefore, the reduction in the length of the stent can be minimized. Since the stent has also a great degree of flexibility, when it is inserted into the blood vessel, it can minimize the damage to the blood vessel wall.

摘要翻译： 公开了一种扩张的血管支架，其被插入到人体的血管中并使血管膨胀。 支架被配置成使得相邻的行由各个相同的单元构成，以相位方式对称地排列。 当支架在径向方向上扩张时，相邻排沿相反方向膨胀，保持其线性对称状态。 因此，可以使支架长度的减小最小化。 由于支架也具有很大的灵活性，所以当插入到血管中时，可以使对血管壁的损伤最小化。