公开(公告)号：WO2002000138A3

公开(公告)日：2002-01-03

申请号：PCT/US2001/020392

申请日：2001-06-26

Applicant: C.R. BARD, INC.

Inventor： HOYNS, Dirk, V.

IPC: A61F2/06

Abstract: An intraluminal stent placeable in the lumen of the human body. Includes a generally tubular wall having a filigree-like pattern of interconnected links and open work. The pattern includes nodes that have a central hub and three arms connected to the hub. The arms are arranged circumferentially about the hub and lie adjacent the next adjacent arm of the node in a spiral-like fashion. The arms are connected to other components of the stent which, themselves, may comprise other nodes. The nodes are arranged in repeatable clusters. The disclosure also relates to a technique for making a stent and for mounting a stent on a delivery catheter by which the stent may be crimped onto the catheter in its lowest profile configuration.

公开(公告)号：WO1998027888A1

公开(公告)日：1998-07-02

申请号：PCT/US1997021523

申请日：1997-11-19

Applicant: C.R. BARD, INC.

Inventor： C.R. BARD, INC. ,  HOYNS, Dirk, V.

IPC: A61B19/00

CPC classification number: C25F3/14 ,  A61B8/0833 ,  A61B10/0233 ,  A61B17/3403 ,  A61B2090/3925 ,  A61M25/0009 ,  Y10S29/016

Abstract: An echogenically enhanced medical device and method for manufacture are disclosed. A mask is applied to the surface of the medical device, and portions of bare metal are exposed through the mask. The masked device is subjected to a process which removes material from the exposed portions. The resulting depressions enhance echogenicity of the device under ultrasound. In a preferred embodiment the depressions comprise alternating rows of squares and diamonds disposed around the circumference of the device.

Abstract translation: 公开了一种具有回声增强的医疗装置和制造方法。 将掩模施加到医疗装置的表面，裸露的部分裸露通过掩模。 对被掩蔽的装置进行从暴露部分去除材料的处理。 所产生的凹陷会增强器件在超声波下的回声。 在优选实施例中，凹陷包括设置在设备的圆周周围的交替排的正方形和菱形。

公开(公告)号：EP1294312B1

公开(公告)日：2006-08-02

申请号：EP01952241.6

申请日：2001-06-26

Applicant: C.R. BARD, INC.

Inventor： HOYNS, Dirk, V.

IPC: A61F2/06

CPC classification number: A61F2/915 ,  A61F2/91 ,  A61F2002/91525 ,  A61F2002/91533 ,  A61F2002/9155 ,  A61F2002/9522 ,  A61F2250/0018

Abstract: An intraluminal stent placeable in the lumen of the human body. Includes a generally tubular wall having a filigree-like pattern of interconnected links and open work. The pattern includes nodes that have a central hub and three arms connected to the hub. The arms are arranged circumferentially about the hub and lie adjacent the next adjacent arm of the node in a spiral-like fashion. The arms are connected to other components of the stent which, themselves, may comprise other nodes. The nodes are arranged in repeatable clusters. The disclosure also relates to a technique for making a stent and for mounting a stent on a delivery catheter by which the stent may be crimped onto the catheter in its lowest profile configuration.

Abstract translation: 可放置在人体内腔的腔内支架。 包括大致管状的墙壁，具有相互连接的链接和开放作品的花丝状图案。 该模式包括具有中央集线器和连接到集线器的三个臂的节点。 这些臂围绕轮毂周向布置并且以螺旋状方式邻近节点的下一个相邻臂。 臂连接到支架的其他部件，其本身可以包括其他节点。 节点排列成可重复的群集。 本公开还涉及用于制造支架并用于将支架安装在输送导管上的技术，通过该技术支架可以以其最低轮廓构型卷曲到导管上。

公开(公告)号：EP1294312A2

公开(公告)日：2003-03-26

申请号：EP01952241.6

申请日：2001-06-26

Applicant: C.R. BARD, INC.

Inventor： HOYNS, Dirk, V.

IPC: A61F2/06

CPC classification number: A61F2/915 ,  A61F2/91 ,  A61F2002/91525 ,  A61F2002/91533 ,  A61F2002/9155 ,  A61F2002/9522 ,  A61F2250/0018

Abstract: An intraluminal stent placeable in the lumen of the human body. Includes a generally tubular wall having a filigree-like pattern of interconnected links and open work. The pattern includes nodes that have a central hub and three arms connected to the hub. The arms are arranged circumferentially about the hub and lie adjacent the next adjacent arm of the node in a spiral-like fashion. The arms are connected to other components of the stent which, themselves, may comprise other nodes. The nodes are arranged in repeatable clusters. The disclosure also relates to a technique for making a stent and for mounting a stent on a delivery catheter by which the stent may be crimped onto the catheter in its lowest profile configuration.