ガイドワイヤ
- 专利权人:
- テルモ株式会社
- 发明人:
- 会見 陽樹,佐藤 英雄
- 申请号：
- JP2007169347
- 公开号：
- JP5148936B2
- 申请日:
- 2007.06.27
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a guide wire excellent in operability.
SOLUTION: A guide wire (1) includes a wire body (10) having a tapered portion (22) disposed on a distal end portion and having an outside diameter progressively increasing toward the base end, and a coil (4) disposed in covering relation to the distal end portion of the wire body (10) and a helically shaped wire. The coil (4) of the guide wire (1) includes an increasing wire-diameter portion (41) where the diameter of the wire increases continuously toward the distal end, the increasing wire-diameter portion (41) being disposed in covering relation to all outer circumference of the tapered portion (22) in a longitudinal direction.
COPYRIGHT: (C)2008,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
