- 专利标题: Stent fabrication method
-
申请号: US742422申请日: 1996-10-30
-
公开(公告)号: US5836964A公开(公告)日: 1998-11-17
- 发明人: Jacob Richter , Ira Yaron
- 申请人: Jacob Richter , Ira Yaron
- 申请人地址: ILX Tel Aviv
- 专利权人: Medinol Ltd.
- 当前专利权人: Medinol Ltd.
- 当前专利权人地址: ILX Tel Aviv
- 主分类号: A61F2/82
- IPC分类号: A61F2/82 ; A61F2/01 ; A61F2/06 ; A61F2/90 ; A61L27/00 ; A61M29/00 ; A61M29/02 ; B21D51/16
摘要:
A stent and a method for fabricating the stent are disclosed. The stent has an originally flat pattern and connection points where the sides of the flat pattern are joined. The method includes the steps of a) cutting a stent pattern into a flat piece of metal thereby to produce a metal pattern, b) deforming the metal pattern so as to cause two opposing sides to meet, and c) joining the two opposing sides at least at one point. Substantially no portion of the stent projects into the lumen of the stent when the stent is expanded against the internal wall of a blood vessel.
公开/授权文献
- US5335715A Method and apparatus for continuous casting 公开/授权日:1994-08-09
信息查询
IPC分类: