发明申请
- 专利标题： METHOD OF MANUFACTURING A GUIDEWIRE WITH AN EXTRUSION JACKET
- 专利标题（中）： 使用挤压式夹克制造导针的方法
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申请号： US14015645申请日： 2013-08-30
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公开(公告)号： US20130344230A1公开(公告)日： 2013-12-26
- 发明人: Matthew S. Solar , Richard Acevedo , Eric Welch , Scott Jones
- 申请人： Boston Scientific Scimed, Inc.
- 申请人地址： US MN Maple Grove
- 专利权人： Boston Scientific Scimed, Inc.
- 当前专利权人： Boston Scientific Scimed, Inc.
- 当前专利权人地址： US MN Maple Grove
- 主分类号： A61M25/09
- IPC分类号： A61M25/09
摘要：
A method of manufacturing a guidewire having a discrete length. The method includes the steps of feeding a first end of a corewire into an extrusion device, gripping the first end of the corewire with a gripping apparatus, and extruding a first extrusion material onto an outer surface of the corewire while the gripping apparatus pulls the corewire through the extrusion device to form an extrusion jacket on the outer surface of the corewire. The corewire has a predetermined length corresponding to a length of the guidewire.
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