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JPH01152636U - - Google Patents

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Publication number
JPH01152636U
JPH01152636U JP1988048444U JP4844488U JPH01152636U JP H01152636 U JPH01152636 U JP H01152636U JP 1988048444 U JP1988048444 U JP 1988048444U JP 4844488 U JP4844488 U JP 4844488U JP H01152636 U JPH01152636 U JP H01152636U
Authority
JP
Japan
Prior art keywords
tube
resin layer
fluorine
indwelling tube
utility
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
JP1988048444U
Other languages
Japanese (ja)
Other versions
JPH061706Y2 (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 JP1988048444U priority Critical patent/JPH061706Y2/en
Publication of JPH01152636U publication Critical patent/JPH01152636U/ja
Application granted granted Critical
Publication of JPH061706Y2 publication Critical patent/JPH061706Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Materials For Medical Uses (AREA)
  • External Artificial Organs (AREA)

Description

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

第１図は、本考案の第１実施例および第２実施
例を示す留置チユーブの拡大断面図、第２図〜第
５図は、本考案の第３〜第６実施例をそれぞれ示
す留置チユーブの拡大断面図、第６図、第７図は
、留置チユーブの使用状態を説明するための要部
側面図である。 １，１Ａ，１Ｂ，１Ｃ，１Ｄ，１Ｅ，３３……
留置チユーブ、２，２ａ，２ｂ，２ｃ……内層チ
ユーブ（弗素系樹脂層）、１１……被覆層（弗素
系樹脂層）。 FIG. 1 is an enlarged sectional view of an indwelling tube showing a first embodiment and a second embodiment of the present invention, and FIGS. 2 to 5 are an enlarged sectional view of an indwelling tube showing third to sixth embodiments of the present invention, respectively. The enlarged sectional view, FIGS. 6 and 7 are side views of essential parts for explaining the usage state of the indwelling tube. 1 , 1A , 1B , 1C , 1D , 1E , 33...
Indwelling tube, 2, 2a, 2b, 2c... Inner layer tube (fluorine resin layer), 11... Covering layer (fluorine resin layer).

Claims (1)

【実用新案登録請求の範囲】 体内に留置されて体液等の排出路を形成する留
置チユーブにおいて、 少なくともチユーブの内面に、摩擦抵抗の小さ
い弗素系樹脂層を形成したことを特徴とする留置
チユーブ。[Scope of Claim for Utility Model Registration] An indwelling tube that is placed in the body to form a drainage path for bodily fluids, etc., characterized in that a fluorine-based resin layer with low frictional resistance is formed on at least the inner surface of the tube.
JP1988048444U 1988-04-11 1988-04-11 Indwelling tube Expired - Lifetime JPH061706Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988048444U JPH061706Y2 (en) 1988-04-11 1988-04-11 Indwelling tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988048444U JPH061706Y2 (en) 1988-04-11 1988-04-11 Indwelling tube

Publications (2)

Publication Number Publication Date
JPH01152636U true JPH01152636U (en) 1989-10-20
JPH061706Y2 JPH061706Y2 (en) 1994-01-19

Family

ID=31274594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988048444U Expired - Lifetime JPH061706Y2 (en) 1988-04-11 1988-04-11 Indwelling tube

Country Status (1)

Country Link
JP (1) JPH061706Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04187155A (en) * 1990-11-21 1992-07-03 Tokin Corp Drainage
WO2018230435A1 (en) * 2017-06-13 2018-12-20 株式会社カネカ Indwelling tube in living body
WO2018230434A1 (en) * 2017-06-13 2018-12-20 株式会社カネカ In vivo indwelling tube and method for producing same
CN113577485A (en) * 2021-07-28 2021-11-02 浙江大学医学院附属邵逸夫医院 Can keep somewhere closed safe plastics autogenous cutting sleeve pipe device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112329U (en) * 1982-11-15 1983-08-01 呉羽化学工業株式会社 Fluid fine drive device
JPS60190929A (en) * 1984-03-13 1985-09-28 住友電気工業株式会社 Guide tube for endoscope
JPS6122987A (en) * 1984-07-11 1986-01-31 Sanyo Kokusaku Pulp Co Ltd heat sensitive recording material
JPS61103450A (en) * 1984-10-26 1986-05-21 ジヤパンゴアテツクス株式会社 Flexible tube with X-ray contrast properties
JPS61247476A (en) * 1985-04-24 1986-11-04 住友電気工業株式会社 Thrombolysis catheter and its manufacturing method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112329U (en) * 1982-11-15 1983-08-01 呉羽化学工業株式会社 Fluid fine drive device
JPS60190929A (en) * 1984-03-13 1985-09-28 住友電気工業株式会社 Guide tube for endoscope
JPS6122987A (en) * 1984-07-11 1986-01-31 Sanyo Kokusaku Pulp Co Ltd heat sensitive recording material
JPS61103450A (en) * 1984-10-26 1986-05-21 ジヤパンゴアテツクス株式会社 Flexible tube with X-ray contrast properties
JPS61247476A (en) * 1985-04-24 1986-11-04 住友電気工業株式会社 Thrombolysis catheter and its manufacturing method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04187155A (en) * 1990-11-21 1992-07-03 Tokin Corp Drainage
WO2018230435A1 (en) * 2017-06-13 2018-12-20 株式会社カネカ Indwelling tube in living body
WO2018230434A1 (en) * 2017-06-13 2018-12-20 株式会社カネカ In vivo indwelling tube and method for producing same
CN110769786A (en) * 2017-06-13 2020-02-07 株式会社钟化 Indwelling tube in organism
JPWO2018230435A1 (en) * 2017-06-13 2020-04-09 株式会社カネカ In vivo indwelling tube
JPWO2018230434A1 (en) * 2017-06-13 2020-04-16 株式会社カネカ In-vivo indwelling tube and manufacturing method thereof
JP2022051881A (en) * 2017-06-13 2022-04-01 株式会社カネカ In-vivo indwelling tube
US11344401B2 (en) 2017-06-13 2022-05-31 Kaneka Corporation In-vivo indwelling tube
CN113577485A (en) * 2021-07-28 2021-11-02 浙江大学医学院附属邵逸夫医院 Can keep somewhere closed safe plastics autogenous cutting sleeve pipe device
CN113577485B (en) * 2021-07-28 2024-05-28 浙江大学医学院附属邵逸夫医院 Can keep somewhere closed safe plastics autogenous cutting sleeve pipe device

Also Published As

Publication number Publication date
JPH061706Y2 (en) 1994-01-19

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