Title:
可撓性の注射針
Document Type and Number:
Japanese Patent JP2006514873
Kind Code:
A
Abstract:
A cannula, for introduction into a body tissue, the cannula flexible after introduction, and rigid below a critical temperature and flexible above the critical temperature. In a method for the introduction of the cannula into the body tissue, the cannula is cooled to a temperature below the critical temperature and introduced into the body tissue. After being introduced, the cannula is brought to a temperature above the critical temperature by warming and thus becomes flexible.
Inventors:
Berkhan, Zuzanne
Lineman, Andreas
Lineman, Andreas
Application Number:
JP2006500584A
Publication Date:
May 18, 2006
Filing Date:
January 16, 2004
Export Citation:
Assignee:
Disetronic Licensing AG
International Classes:
A61M5/32; A61L31/14; A61M5/158
Domestic Patent References:
| JPH0360672A | 1991-03-15 | |||
| JP2002017855A | 2002-01-22 | |||
| JPH0394768A | 1991-04-19 | |||
| JPH10165499A | 1998-06-23 |
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shosuke Imai
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shosuke Imai