公开(公告)号：US06805707B1

公开(公告)日：2004-10-19

申请号：US10032874

申请日：2001-12-27

申请人： James Hong ,  Sharon Segvich ,  E Tina Cheng ,  Napoleon Caliguiran

发明人： James Hong ,  Sharon Segvich ,  E Tina Cheng ,  Napoleon Caliguiran

IPC分类号： A61F206

CPC分类号： A61F2/91 ,  A61F2/915 ,  A61F2002/91508 ,  A61F2002/91516 ,  A61F2002/91533 ,  A61F2002/9155 ,  A61F2002/91558 ,  A61F2230/0054

摘要： The invention is directed to an expandable stent for implanting in a body lumen, such as a coronary artery, peripheral artery, or other body lumen. The invention provides for an intravascular stent having a plurality of cylindrical rings connected by links. The rings are defined by undulations of relatively large and relatively small amplitudes wherein bar arms extend between peaks and valleys and wherein selected bar arms are non-linear. The links connecting the cylindrical rings are non-linear.

摘要翻译： 本发明涉及用于植入体腔（例如冠状动脉，外周动脉或其他体腔）中的可扩张支架。 本发明提供一种具有通过连杆连接的多个圆柱形环的血管内支架。 环由相对大且相对小的幅度的波纹限定，其中杆臂在峰和谷之间延伸，并且其中选定的杆臂是非线性的。 连接圆柱环的连杆是非线性的。

公开(公告)号：US20050230266A1

公开(公告)日：2005-10-20

申请号：US11132053

申请日：2005-05-17

申请人： Joseph Callol ,  Karim Osman ,  Napoleon Caliguiran ,  Rommel Lumauig

发明人： Joseph Callol ,  Karim Osman ,  Napoleon Caliguiran ,  Rommel Lumauig

IPC分类号： B23H3/00 ,  C25F3/14 ,  C25F7/00

CPC分类号： C25F3/14 ,  C25F7/00

摘要： An apparatus and process is disclosed for the electrolytic removal of metal from a device, such as a medical device. More particularly, the apparatus of the invention includes a mandrel having slots or openings therein to expose portions of a metallic device, such as a stent, to an electrolytic solution to remove metal from the exposed portion.

公开(公告)号：US06776794B1

公开(公告)日：2004-08-17

申请号：US09997828

申请日：2001-11-28

申请人： James Hong ,  Sharon Segvich ,  E Tina Cheng ,  Napoleon Caliguiran

发明人： James Hong ,  Sharon Segvich ,  E Tina Cheng ,  Napoleon Caliguiran

IPC分类号： A61F206

CPC分类号： A61F2/91 ,  A61F2/915 ,  A61F2002/91508 ,  A61F2002/91516 ,  A61F2002/91525 ,  A61F2002/91533 ,  A61F2002/9155 ,  A61F2002/91583

摘要： An expandable stent for implanting in a body lumen, such as a coronary artery, peripheral artery, or other body lumen is provided. An intravascular stent is formed by cylindrical rings connected by links. The rings have peaks and valleys from which extend straight and nonlinear bar arms, forming a figure-eight. An elemental unit is defined with straight and nonlinear bar arms, and elemental units on adjacent rings are mirror images of one another. The links have one end connected at a peak of one ring and the other end connected to a central portion of a nonlinear bar arm. Alternating rows of the links consist of nonlinear links.

摘要翻译： 提供了用于植入体腔的可扩张支架，例如冠状动脉，外周动脉或其他体腔。 血管内支架由通过连杆连接的圆柱形环形成。 戒指具有峰和谷，从中延伸直线和非线性杆臂，形成图八。 元素单元由直线和非线性条形臂定义，相邻环上的元素单元是彼此的镜像。 链节的一端连接在一个环的峰上，另一端连接到非线性杆臂的中心部分。 链接的交替行由非线性链接组成。