JPS648981A - Balloon catheter and its preparation - Google Patents

Balloon catheter and its preparation

Info

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
Application number
JP62165918A
Other languages
Japanese (ja)
Other versions
JPH0346148B2 (en
Inventor
Hajime Takeuchi
Kenichi Yasuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Terumo Corp
Original Assignee
Terumo Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Terumo Corp filed Critical Terumo Corp
Priority to JP62165918A priority Critical patent/JPS648981A/en
Priority to AU19874/88A priority patent/AU1987488A/en
Priority to PCT/JP1988/000655 priority patent/WO1989000059A1/en
Publication of JPS648981A publication Critical patent/JPS648981A/en
Publication of JPH0346148B2 publication Critical patent/JPH0346148B2/ja
Granted legal-status Critical Current

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.
JP62165918A 1987-07-02 1987-07-02 Balloon catheter and its preparation Granted JPS648981A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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