Title:
CATHETER
Document Type and Number:
Japanese Patent JP2014236891
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a catheter capable of preventing excessive inflation and also capable of thinning down.SOLUTION: A catheter 1 includes: a tubing material 10 having a hollow 11; a cylindrical elastic part 20 that is configured to extend from a distal end of the tubing material 10 to a destination, is opened at the distal end and has a hollow 21 to be connected to the hollow 11 of the tubing material 10 at the proximal end; and a tension material 30 that is connected to the interior of the distal end of the elastic part 20 and guided from the interior of the distal end of the elastic part 20 to the proximal end of the tubing material 10. The tension material 30 is pulled towards the proximal end of the tubing material 10 so as to elastically compress the elastic part 20 in the axial direction and inflate in the radial direction.
Inventors:
SAWADA ATSUSHI
OSAWA SATOSHI
OSAWA SATOSHI
Application Number:
JP2013121419A
Publication Date:
December 18, 2014
Filing Date:
June 10, 2013
Export Citation:
Assignee:
KONICA MINOLTA INC
International Classes:
A61M25/04; A61M29/00
Attorney, Agent or Firm:
Patent business corporation Mitsuaki international patent firm