Title:
THERMAL SHRINKAGE TUBE AND MEDICAL INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2021/009878
Kind Code:
A1
Abstract:
Provided is a technology that can be used as a resin structural material configured for gradually changing rigidity in the longitudinal direction. This heat contraction tube has a weight per unit of length, in the longitudinal direction, that is greater on the proximal side than on the distal side.
Inventors:
SHIMIZU FUMIYA (JP)
Application Number:
PCT/JP2019/028140
Publication Date:
January 21, 2021
Filing Date:
July 17, 2019
Export Citation:
Assignee:
ASAHI INTECC CO LTD (JP)
International Classes:
B29C61/02; A61M25/00; B29K105/02
Foreign References:
| JPH09187513A | 1997-07-22 | |||
| JPS58188423A | 1983-11-02 | |||
| JP2018170093A | 2018-11-01 | |||
| JP2008181026A | 2008-08-07 | |||
| JPH0316948U | 1991-02-20 | |||
| JP2001523143A | 2001-11-20 |
Attorney, Agent or Firm:
WILLFORT INTERNATIONAL PATENT FIRM (JP)
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