JPS648981A - Balloon catheter and its preparation - Google Patents
Balloon catheter and its preparationInfo
- Publication number
- JPS648981A JPS648981A JP62165918A JP16591887A JPS648981A JP S648981 A JPS648981 A JP S648981A JP 62165918 A JP62165918 A JP 62165918A JP 16591887 A JP16591887 A JP 16591887A JP S648981 A JPS648981 A JP S648981A
- Authority
- JP
- Japan
- Prior art keywords
- balloon
- main body
- catheter main
- small diameter
- diameter part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
PURPOSE:To reduce the pain of a patient and to enhance discharge and injection efficiency, by fixing a balloon to the small diameter part of a catheter main body and filling the gaps between both end parts of the balloon and those of the small diameter part of the catheter main body with a soft resin. CONSTITUTION:A balloon catheter has a catheter main body 1 having a main lumen 10 closed at the leading end thereof, a side lumen 12 closed at the leading end thereof and the side hole 13 communicating with the main lumen 10 and the outside, and the balloon 4 fixed to the catheter main body 1 so as to surround the same over a predetermined length and to communicate with the side lumen 12. The balloon 4 is formed into a short cylindrical shape having an inner diameter almost equal to the outer diameter of the small diameter part 7 of the catheter main body 1 and mounted on the small diameter part 7 of the catheter main body 1 so as to cover a communication hole 15 and the inner surfaces of said balloon at both ends thereof are fixed by an adhesive in a liquidtight and hermetically closed state. The catheter main body 1 has the almost same outer diameter as the other part in such a state that the balloon 4 is fixed. The gaps between both end parts of the balloon 4 and those of the small diameter part 7 of the catheter main body 1 are filled with a soft resin.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62165918A JPS648981A (en) | 1987-07-02 | 1987-07-02 | Balloon catheter and its preparation |
AU19874/88A AU1987488A (en) | 1987-07-02 | 1988-06-30 | Balloon catheter and production thereof |
PCT/JP1988/000655 WO1989000059A1 (en) | 1987-07-02 | 1988-06-30 | Balloon catheter and production thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62165918A JPS648981A (en) | 1987-07-02 | 1987-07-02 | Balloon catheter and its preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS648981A true JPS648981A (en) | 1989-01-12 |
JPH0346148B2 JPH0346148B2 (en) | 1991-07-15 |
Family
ID=15821486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62165918A Granted JPS648981A (en) | 1987-07-02 | 1987-07-02 | Balloon catheter and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS648981A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02106250U (en) * | 1989-02-09 | 1990-08-23 | ||
JP2000217924A (en) * | 1999-02-01 | 2000-08-08 | Kanegafuchi Chem Ind Co Ltd | Extended body for extended catheter and its manufacture |
JP2008125886A (en) * | 2006-11-22 | 2008-06-05 | Olympus Medical Systems Corp | Medical apparatus |
-
1987
- 1987-07-02 JP JP62165918A patent/JPS648981A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02106250U (en) * | 1989-02-09 | 1990-08-23 | ||
JP2000217924A (en) * | 1999-02-01 | 2000-08-08 | Kanegafuchi Chem Ind Co Ltd | Extended body for extended catheter and its manufacture |
JP2008125886A (en) * | 2006-11-22 | 2008-06-05 | Olympus Medical Systems Corp | Medical apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPH0346148B2 (en) | 1991-07-15 |
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