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  • 专利标题:   Variable spiral medical device has shape memory polymer, spiral portion including metal reinforced graphene, and induction heater spaced apart from spiral portion.
  • 专利号:   WO2013077551-A1, KR2013058490-A, KR1328650-B1
  • 发明人:   OH I, JUNG J, OH I K, JUNG J H
  • 专利权人:   KOREA ADV INST SCI TECHNOLOGY, KOREA ADVANCED INST SCI TECHNOLOGY
  • 国际专利分类:   A61F002/82, A61L027/04, A61L027/08, A61L027/14
  • 专利详细信息:   WO2013077551-A1 30 May 2013 A61F-002/82 201338 Pages: 19
  • 申请详细信息:   WO2013077551-A1 WOKR008434 16 Oct 2012
  • 优先权号:   KR124517

▎ 摘　　要

NOVELTY - Variable spiral medical device has shape memory polymer, spiral portion including metal reinforced graphene, in which the shape memory polymer is dispersed, and induction heater spaced apart from the spiral portion, where the induction heater heats the spiral portion to vary the diameter of the spiral portion. USE - As variable spiral medical device.