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：US20120303132A1

公开(公告)日：2012-11-29

申请号：US13513566

申请日：2009-12-03

申请人： Sang-Ho Kim ,  Il-gyun Shin ,  Han-Ki Kim ,  Do-Hyun Park ,  Hwa-Sub Song ,  Jong-Chae Park

发明人： Sang-Ho Kim ,  Il-gyun Shin ,  Han-Ki Kim ,  Do-Hyun Park ,  Hwa-Sub Song ,  Jong-Chae Park

IPC分类号： A61F2/90

CPC分类号： A61F2/90 ,  A61F2/07 ,  A61F2/848 ,  A61F2002/041 ,  A61F2002/8483 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2230/0054

摘要： The present invention relates to a stent which is inserted into a stenosed bile duct to enlarge the bile duct. The stent includes a plurality of hooks which extend outwards from the main body of the stent at a predetermined angle and are spaced apart from each other. Therefore, when the stent is inserted into the bile duct, the hooks that extend outwards from the main body at a predetermined angle are hooked to the inner surface of the bile duct, thus preventing the stent from slipping relative to the bile duct.

摘要翻译： 本发明涉及一种插入狭窄胆管以扩大胆管的支架。 支架包括多个钩，其以预定角度从支架的主体向外延伸并且彼此间隔开。 因此，当将支架插入胆管中时，以预定的角度从主体向外延伸的钩钩到胆管的内表面，从而防止支架相对于胆管滑动。

公开(公告)号：US20130035756A1

公开(公告)日：2013-02-07

申请号：US13642657

申请日：2011-04-19

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

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

IPC分类号： A61F2/82

CPC分类号： A61F2/90 ,  A61F2/958 ,  A61F2250/0067 ,  A61L31/10 ,  A61L31/16 ,  A61L2300/416 ,  A61L2300/606

摘要： Disclosed is a vascular stent which is inserted inside a blood vessel. The disclosed vascular stent includes: a first coating film comprising a restenosis inhibiting drug provided on the outside surface of the stent strut; and a second coating film comprising an internal-capsule cellularization promoting drug provided on the inside surface of the stent strut. In this way, restenosis and thrombosis can be prevented from occurring inside the stent.

摘要翻译： 公开了一种插入血管内的血管支架。 所公开的血管支架包括：设置在支架支柱的外表面上的包含再狭窄抑制药物的第一涂膜; 以及第二涂膜，其包含设置在支架支柱的内表面上的内囊增殖促进药。 以这种方式，可以防止在支架内发生再狭窄和血栓形成。

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。