JPS5944449U - catheter - Google Patents

catheter

Info

Publication number
JPS5944449U
JPS5944449U JP13841682U JP13841682U JPS5944449U JP S5944449 U JPS5944449 U JP S5944449U JP 13841682 U JP13841682 U JP 13841682U JP 13841682 U JP13841682 U JP 13841682U JP S5944449 U JPS5944449 U JP S5944449U
Authority
JP
Japan
Prior art keywords
tube
catheter
percutaneous
tapered
respect
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.)
Pending
Application number
JP13841682U
Other languages
Japanese (ja)
Inventor
丹田　幸孝
章 並木
河井　研二
Original Assignee
住友ベークライト株式会社
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 住友ベークライト株式会社 filed Critical 住友ベークライト株式会社
Priority to JP13841682U priority Critical patent/JPS5944449U/en
Publication of JPS5944449U publication Critical patent/JPS5944449U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の実施例を示す概略図、第２図は第１図
のＡ−Ａ’断面図である。 図中１はカテー゛チル、２は先端テーパー状細管化部分
、３は接続端、４はカテーテル先端、５は側孔、６はＸ
線不透過ラインを示す。FIG. 1 is a schematic diagram showing an embodiment of the present invention, and FIG. 2 is a sectional view taken along line AA' in FIG. In the figure, 1 is the catheter, 2 is the tapered tip, 3 is the connection end, 4 is the tip of the catheter, 5 is the side hole, and 6 is the X
Shows a line-opaque line.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）軟質樹脂で一体的に成形された円筒状のカテーテ
ルであって、先端管部分力セテーパー状に細管化され開
口されており、該細管化テーパー状領域に少なくとも１
個の側孔を備え、他端管部分がテーパー状に太管化され
開口されていることを特徴とする経皮的経肝胆道用カテ
ーテル。(1) A cylindrical catheter integrally molded from a soft resin, the distal end tube of which is formed into a thin tube in a force-tapered shape and opened, with at least one tube formed in the tapered region.
1. A percutaneous transhepatic biliary catheter, characterized in that the other end has a tapered, thickened tube and is open. （２）先端管が管軸に対して斜角に切断されている実用
新案登録請求の範囲第（１）項記載の経皮的経肝胆道用
カテーテル。(2) The percutaneous transhepatobiliary catheter according to claim (1), wherein the tip tube is cut at an oblique angle with respect to the tube axis. （３）　　隣接側孔に関して円周上で約１８０°にずれ
て軸上に間隔をおいて配置された少なくとも一２個の側
孔を有する第（１）項記載の経皮的経肝胆道用カテーテ
ル。(3) The percutaneous transhepatobiliary device according to paragraph (1), which has at least twelve side holes spaced apart on the axis and circumferentially offset by about 180° with respect to the adjacent side holes. catheter.
JP13841682U 1982-09-14 1982-09-14 catheter Pending JPS5944449U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13841682U JPS5944449U (en) 1982-09-14 1982-09-14 catheter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13841682U JPS5944449U (en) 1982-09-14 1982-09-14 catheter

Publications (1)

Publication Number Publication Date
JPS5944449U true JPS5944449U (en) 1984-03-23

Family

ID=30310577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13841682U Pending JPS5944449U (en) 1982-09-14 1982-09-14 catheter

Country Status (1)

Country Link
JP (1) JPS5944449U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH035436U (en) * 1989-06-07 1991-01-21
JP2015535464A (en) * 2012-11-21 2015-12-14 アムジエン・インコーポレーテツド Drug delivery device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550370A (en) * 1978-10-05 1980-04-12 Illinois Tool Works Improved urethra catheter assembled body that can be thrown away

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550370A (en) * 1978-10-05 1980-04-12 Illinois Tool Works Improved urethra catheter assembled body that can be thrown away

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH035436U (en) * 1989-06-07 1991-01-21
JP2015535464A (en) * 2012-11-21 2015-12-14 アムジエン・インコーポレーテツド Drug delivery device
US10682474B2 (en) 2012-11-21 2020-06-16 Amgen Inc. Drug delivery device
US11344681B2 (en) 2012-11-21 2022-05-31 Amgen Inc. Drug delivery device
US11439745B2 (en) 2012-11-21 2022-09-13 Amgen Inc. Drug delivery device
US11458247B2 (en) 2012-11-21 2022-10-04 Amgen Inc. Drug delivery device

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