Title:
小腸留置チューブの挿入補助具
Document Type and Number:
Japanese Patent JP6889819
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an insertion aid for a small intestine indwelling tube capable of inserting a small intestine indwelling tube with a tube body whose inner diameter is the same before and after a bumper part, into a gastric fistula easily.SOLUTION: An insertion aid 1 includes a grip part 2, and an insertion part 4 provided at the tip of the grip part 2 and inserted into a tube body 11. The insertion part 4 is formed in such a length that at least the tip of the insertion part 4 reaches a bumper part 12 when inserted into the tube body 11, and includes a press-contact part 43 in the outer periphery of the tip, which is freely deformable outwardly, and is brought into press-contact with the inner wall of the tube body 11 when deformed.SELECTED DRAWING: Figure 4
More Like This:
| JP6435401 | Nutrition tube |
| JP4269009 | Magnetically guided catheter with sensor |
| JP5209285 | adapter |
Inventors:
Norihisa Uegataguchi
Application Number:
JP2016240748A
Publication Date:
June 18, 2021
Filing Date:
December 12, 2016
Export Citation:
Assignee:
KABUSHIKI KAISHA TOP
International Classes:
A61J15/00; A61M25/04
Domestic Patent References:
| JP2004261566A | ||||
| JP2009183437A | ||||
| JP2014236891A |
Foreign References:
| US4758219 | ||||
| US20100185155 |
Attorney, Agent or Firm:
Creation International Patent Office