JPS6388350U - - Google Patents

Info

Publication number
JPS6388350U
JPS6388350U JP18278086U JP18278086U JPS6388350U JP S6388350 U JPS6388350 U JP S6388350U JP 18278086 U JP18278086 U JP 18278086U JP 18278086 U JP18278086 U JP 18278086U JP S6388350 U JPS6388350 U JP S6388350U
Authority
JP
Japan
Prior art keywords
balloon
catheter body
leak prevention
liquid
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
JP18278086U
Other languages
Japanese (ja)
Other versions
JPH0332363Y2 (en
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 filed Critical
Priority to JP1986182780U priority Critical patent/JPH0332363Y2/ja
Publication of JPS6388350U publication Critical patent/JPS6388350U/ja
Application granted granted Critical
Publication of JPH0332363Y2 publication Critical patent/JPH0332363Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る液漏れ防止部材付バルー
ンカテーテルの一例をの概略を示す説明用縦断正
面図、第２図および第３図は液漏れ防止部材の他
の例を示す説明用斜視図および説明用断面図であ
る。 １……カテーテル本体、１１……通路、２……
切断性接続部材、３……バルーン部、３１……内
部空間、４……切断手段、４１Ａ，４１Ｂ……リ
ング状電極、４２Ａ，４２Ｂ……リード線、５…
…小径通路部材、５１……後端、５２……前端、
６……液漏れ防止部材、６１……開口、７，８…
…コネクター。 FIG. 1 is an explanatory longitudinal sectional front view schematically showing an example of a balloon catheter with a liquid leak prevention member according to the present invention, and FIGS. 2 and 3 are explanatory perspective views showing other examples of the liquid leak prevention member. and an explanatory cross-sectional view. 1... Catheter body, 11... Passage, 2...
Cuttable connecting member, 3... Balloon part, 31... Internal space, 4... Cutting means, 41A, 41B... Ring-shaped electrode, 42A, 42B... Lead wire, 5...
... Small diameter passage member, 51 ... Rear end, 52 ... Front end,
6... Liquid leakage prevention member, 61... Opening, 7, 8...
…connector.

Claims (1)

【実用新案登録請求の範囲】 カテーテル本体と、このカテーテル本体の前端
に接続して設けた切断性接続部材と、この切断性
接続部材の前端に接続して設けたバルーン部と、
前記切断性接続部材を切断して前記バルーン部を
分離するための切断手段とを有してなるバルーン
カテーテルにおいて、 前記バルーン部の後端開口を覆うよう弾性体よ
りなる液漏れ防止部材を設け、前記カテーテル本
体の通路と前記バルーン部の内部空間とを液密に
連通させる小径通路部材を、その後端が前記カテ
ーテル本体の前端に固定され、その前端が前記液
漏れ防止部材の開口を介して前記バルーン部内に
液密に突出するよう設けてなり、 前記液漏れ防止部材の開口は、前記小径通路部
材の前端が離脱したときには、事実上閉塞される
ことを特徴とする液漏れ防止部材付バルーンカテ
ーテル。[Claims for Utility Model Registration] A catheter body, a cuttable connecting member connected to the front end of the catheter body, a balloon part connected to the front end of the cuttable connecting member,
A balloon catheter comprising a cutting means for separating the balloon part by cutting the cuttable connecting member, further comprising: a liquid leak prevention member made of an elastic body so as to cover the rear end opening of the balloon part; A small-diameter passage member that liquid-tightly communicates the passage of the catheter body with the internal space of the balloon part has a rear end fixed to the front end of the catheter body, and a front end of the small-diameter passage member that connects the catheter body through the opening of the liquid leak prevention member. A balloon catheter with a liquid leak prevention member, which is provided to protrude liquid-tightly into the balloon portion, and wherein the opening of the liquid leak prevention member is virtually closed when the front end of the small diameter passage member is detached. .
JP1986182780U 1986-11-29 1986-11-29 Expired JPH0332363Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986182780U JPH0332363Y2 (en) 1986-11-29 1986-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986182780U JPH0332363Y2 (en) 1986-11-29 1986-11-29

Publications (2)

Publication Number Publication Date
JPS6388350U true JPS6388350U (en) 1988-06-08
JPH0332363Y2 JPH0332363Y2 (en) 1991-07-09

Family

ID=31128900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986182780U Expired JPH0332363Y2 (en) 1986-11-29 1986-11-29

Country Status (1)

Country Link
JP (1) JPH0332363Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002119598A (en) * 2000-10-13 2002-04-23 Unitika Ltd Indwelling balloon intracatheter
JP2002515311A (en) * 1998-05-20 2002-05-28 バクスター・インターナショナル・インコーポレイテッド Needleless connector
JP2011072438A (en) * 2009-09-29 2011-04-14 Kaneka Corp Balloon catheter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55108363A (en) * 1979-01-24 1980-08-20 White Robert I Jr Medical treatment method that use smalllsized balloon catheter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55108363A (en) * 1979-01-24 1980-08-20 White Robert I Jr Medical treatment method that use smalllsized balloon catheter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002515311A (en) * 1998-05-20 2002-05-28 バクスター・インターナショナル・インコーポレイテッド Needleless connector
JP2002119598A (en) * 2000-10-13 2002-04-23 Unitika Ltd Indwelling balloon intracatheter
JP2011072438A (en) * 2009-09-29 2011-04-14 Kaneka Corp Balloon catheter

Also Published As

Publication number Publication date
JPH0332363Y2 (en) 1991-07-09

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