Title:
カテーテル組立体及びこのカテーテル組立を製造する方法
Document Type and Number:
Japanese Patent JP5015899
Kind Code:
B2
Abstract:
A catheter assembly (20) and method is disclosed which comprises a catheter (22) having a coating on at least a part of its length intended to produce a low- friction surface on the catheter when treated with an activating substance in the form of a vapor. The catheter assembly (20) also includes a cathcter package (24) forming an interior space divided by a gas permeable, liquid impermeable barrier (28) into a first cavity (26a) and a second cavity (26b). The first cavity (26a) of the catheter package accommodates the catheter therein and the second cavity (26b) accommodates at least a quantity of liquid (30) in its liquid phase therein. The liquid (30) in the second cavity can change phase into a vapor capable of passing from the second cavity, through the barrier (28), and into the first cavity (26a) where the vapor can activate the coating. As a result, the vapor produced when the liquid changes phase causes the coating on the catheter to be activated to thereby produce the low-friction surface on the catheter (22) so it is ready-to-use when it reaches the end user.
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Inventors:
Cavener, Shamus Tea
Udaya Kumar, Suburaya Betta Keri
Pasara Kuah, James Jay
Joensen, Kai
Gilman, Thomas H
Udaya Kumar, Suburaya Betta Keri
Pasara Kuah, James Jay
Joensen, Kai
Gilman, Thomas H
Application Number:
JP2008286243A
Publication Date:
August 29, 2012
Filing Date:
November 07, 2008
Export Citation:
Assignee:
HOLLISTER INCORPORATED
International Classes:
A61M25/00; A61M1/00
Domestic Patent References:
| JP2001130634A | ||||
| JP2001500414A | ||||
| JP11504249A | ||||
| JP11502732A |
Foreign References:
| US20060163097 | ||||
| US3967728 | ||||
| US5226530 |
Attorney, Agent or Firm:
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Masahiro Taguchi
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Masahiro Taguchi