JPS648980A - Balloon catheter and its preparation - Google Patents

Balloon catheter and its preparation

Info

Publication number
JPS648980A
JPS648980A JP62165919A JP16591987A JPS648980A JP S648980 A JPS648980 A JP S648980A JP 62165919 A JP62165919 A JP 62165919A JP 16591987 A JP16591987 A JP 16591987A JP S648980 A JPS648980 A JP S648980A
Authority
JP
Japan
Prior art keywords
balloon
main body
catheter main
leading end
catheter
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
JP62165919A
Other languages
Japanese (ja)
Other versions
JPH0318904B2 (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 JP62165919A priority Critical patent/JPS648980A/en
Priority to PCT/JP1988/000655 priority patent/WO1989000059A1/en
Priority to AU19874/88A priority patent/AU1987488A/en
Publication of JPS648980A publication Critical patent/JPS648980A/en
Publication of JPH0318904B2 publication Critical patent/JPH0318904B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Media Introduction/Drainage Providing Device (AREA)

Abstract

PURPOSE:To enhance discharge and injection efficiency and to facilitate the insertion to a living body, by fixing a balloon to the small diameter part of a catheter tube and filling the gap between the leading end part of the balloon and that of a catheter main body with a soft resin so as to reduce a diameter toward the leading end of the catheter main body. CONSTITUTION:A balloon catheter has a catheter main body 1 having a main lumen 10 whose leading end is an opening end 3 and a side lumen 12 whose leading end is closed, 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 equal to the outer diameter of the small diameter part 7 of the catheter main body 1 and fitted to the small diameter part 7 so as to cover a communication hole 15 and the inner surfaces of the balloon at both ends thereof are fixed by an adhesive. The catheter main body 1 has the almost same outer diameter in such a state that the balloon 4 is fixed. The gap between the leading end of the balloon 4 and that of the catheter main body 1 is filled with a soft resin 8 so as to reduce a diameter toward the leading end of the catheter main body 1 in a tapered state.
JP62165919A 1987-07-02 1987-07-02 Balloon catheter and its preparation Granted JPS648980A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP62165919A JPS648980A (en) 1987-07-02 1987-07-02 Balloon catheter and its preparation
PCT/JP1988/000655 WO1989000059A1 (en) 1987-07-02 1988-06-30 Balloon catheter and production thereof
AU19874/88A AU1987488A (en) 1987-07-02 1988-06-30 Balloon catheter and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62165919A JPS648980A (en) 1987-07-02 1987-07-02 Balloon catheter and its preparation

Publications (2)

Publication Number Publication Date
JPS648980A true JPS648980A (en) 1989-01-12
JPH0318904B2 JPH0318904B2 (en) 1991-03-13

Family

ID=15821505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62165919A Granted JPS648980A (en) 1987-07-02 1987-07-02 Balloon catheter and its preparation

Country Status (1)

Country Link
JP (1) JPS648980A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02106250U (en) * 1989-02-09 1990-08-23
JP2003521286A (en) * 1999-06-14 2003-07-15 アルテリア メディカル サイエンス， インコーポレイテッド Method and low profile device for reducing embolization during treatment of carotid artery disease
WO2004004820A1 (en) 2002-07-02 2004-01-15 Sentient Engineering & Technology, L.L.C. Improved balloon catheter and treatment apparatus
JP2006311921A (en) * 2005-05-09 2006-11-16 Shin Etsu Polymer Co Ltd Balloon for chemical injection device and chemical injection device
JP2008264569A (en) * 1997-10-08 2008-11-06 Kaneka Corp Balloon catheter and manufacturing method for it
JP2011087971A (en) * 1999-06-14 2011-05-06 Gore Enterprise Holdings Inc Method and low profile apparatus for reducing embolization during treatment of carotid artery disease
JP2014530699A (en) * 2011-10-20 2014-11-20 ユーロファーマ リミテッド Catheter improvements

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02106250U (en) * 1989-02-09 1990-08-23
JP2008264569A (en) * 1997-10-08 2008-11-06 Kaneka Corp Balloon catheter and manufacturing method for it
JP2003521286A (en) * 1999-06-14 2003-07-15 アルテリア メディカル サイエンス， インコーポレイテッド Method and low profile device for reducing embolization during treatment of carotid artery disease
JP2011087971A (en) * 1999-06-14 2011-05-06 Gore Enterprise Holdings Inc Method and low profile apparatus for reducing embolization during treatment of carotid artery disease
WO2004004820A1 (en) 2002-07-02 2004-01-15 Sentient Engineering & Technology, L.L.C. Improved balloon catheter and treatment apparatus
EP1556119A4 (en) * 2002-07-02 2010-05-26 Sentient Engineering & Technol Improved balloon catheter and treatment apparatus
JP2006311921A (en) * 2005-05-09 2006-11-16 Shin Etsu Polymer Co Ltd Balloon for chemical injection device and chemical injection device
JP2014530699A (en) * 2011-10-20 2014-11-20 ユーロファーマ リミテッド Catheter improvements

Also Published As

Publication number Publication date
JPH0318904B2 (en) 1991-03-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees