TW362024B - Bubble catheter and catheter bushing - Google Patents

Bubble catheter and catheter bushing


Publication number
TW362024B TW086105001A TW86105001A TW362024B TW 362024 B TW362024 B TW 362024B TW 086105001 A TW086105001 A TW 086105001A TW 86105001 A TW86105001 A TW 86105001A TW 362024 B TW362024 B TW 362024B
Prior art keywords
tip end
blood vessel
Prior art date
Application number
Nobumasa Tsutsui
Yasushi Ishikawa
Hideki Yamanishi
Sunao Watanabe
Yukio Yoshioka
Original Assignee
Buaayu Kk
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
Priority to JP8219980A priority Critical patent/JPH1057495A/en
Priority to JP21998196A priority patent/JP3828958B2/en
Application filed by Buaayu Kk filed Critical Buaayu Kk
Application granted granted Critical
Publication of TW362024B publication Critical patent/TW362024B/en



A kind of bubble catheter which is easier to implant into the body with destruction and also the catheter bushing for not causing the blood vessel blocking. The bubble catheter is of lumen type and composed of the bubble, outside tube, inside tube, tip end, fixture wing, label and connector. The tip end of the bubble catheter is made of soft material, for example, the polyurethane of 95A in scleroscope, and also the 40% visualized barium sulfate and the length of tip end is 200 mm. The bubble catheter combined with side-holed catheter bushing can be used to prevent the blood vessel blocking.
TW086105001A 1996-08-21 1997-04-17 Bubble catheter and catheter bushing TW362024B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8219980A JPH1057495A (en) 1996-08-21 1996-08-21 Balloon catheter
JP21998196A JP3828958B2 (en) 1996-08-21 1996-08-21 Balloon catheter

Publications (1)

Publication Number Publication Date
TW362024B true TW362024B (en) 1999-06-21



Family Applications (1)

Application Number Title Priority Date Filing Date
TW086105001A TW362024B (en) 1996-08-21 1997-04-17 Bubble catheter and catheter bushing

Country Status (2)

Country Link
CN (1) CN1194779C (en)
TW (1) TW362024B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6669679B1 (en) 2000-01-07 2003-12-30 Acist Medical Systems, Inc. Anti-recoil catheter
WO2006134638A1 (en) 2005-06-14 2006-12-21 Vayu Co., Ltd. Balloon catheter
CN103933609B (en) * 2014-02-28 2016-06-08 武汉杨森生物技术有限公司 Polyurethane artificial blood vessel and method for preparing a molding
CN105311730A (en) * 2014-07-31 2016-02-10 微创神通医疗科技(上海)有限公司 Guiding catheter
CN105168005A (en) * 2015-09-16 2015-12-23 曹赞 Catheter

Also Published As

Publication number Publication date
CN1174084A (en) 1998-02-25
CN1194779C (en) 2005-03-30

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees