JP2016185206A - カテーテル - Google Patents
カテーテル Download PDFInfo
- Publication number
- JP2016185206A JP2016185206A JP2015066314A JP2015066314A JP2016185206A JP 2016185206 A JP2016185206 A JP 2016185206A JP 2015066314 A JP2015066314 A JP 2015066314A JP 2015066314 A JP2015066314 A JP 2015066314A JP 2016185206 A JP2016185206 A JP 2016185206A
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- JP
- Japan
- Prior art keywords
- coil
- braided
- catheter
- distal end
- force
- 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.)
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Images
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
次に、補強体6について詳述する。
22 内層、
23 外層、
6 補強体、
7 編組部、
8 コイル部、
81、91 第1のコイル部、
82、92 第2のコイル部。
Claims (5)
- 内層と、
内層の外表面側に配置される外層と、
前記内層および外層の間に挟まれる補強体と、を有し、
前記補強体は、2以上の線材により管状に形成される編組部と、
自然状態から弾性的に変形した状態で前記編組部に固定されたコイル部と、を有するカテーテル。 - 前記コイル部の少なくとも一部は、延伸または収縮された状態で前記編組部に固定された請求項1に記載のカテーテル。
- 前記コイル部は、前記編組部の外周面を囲むように配置される請求項1または2に記載のカテーテル。
- 前記コイル部は、延伸した状態で前記編組部の先端側に固定された第1のコイル部を有する請求項1〜3のいずれか1項に記載のカテーテル。
- 前記コイル部は、収縮した状態で前記編組部の基端側に固定された第2のコイル部を有する請求項1〜4のいずれか1項に記載のカテーテル。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015066314A JP6513997B2 (ja) | 2015-03-27 | 2015-03-27 | カテーテル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015066314A JP6513997B2 (ja) | 2015-03-27 | 2015-03-27 | カテーテル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016185206A true JP2016185206A (ja) | 2016-10-27 |
JP6513997B2 JP6513997B2 (ja) | 2019-05-15 |
Family
ID=57203568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015066314A Active JP6513997B2 (ja) | 2015-03-27 | 2015-03-27 | カテーテル |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6513997B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019150427A1 (ja) * | 2018-01-30 | 2019-08-08 | 朝日インテック株式会社 | カテーテル |
CN113440219A (zh) * | 2020-03-24 | 2021-09-28 | 百讴医疗器械株式会社 | 带有丝线的支架、导管以及导管支架系统 |
JP7093901B1 (ja) | 2022-03-07 | 2022-06-30 | 日本ライフライン株式会社 | 編組構造体、チューブ構造体、カテーテル用チューブ構造体、編組構造体の製造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5215188A (en) * | 1975-07-25 | 1977-02-04 | Chiyouei Takahashi | Flexible tube for endscope |
JP2002000551A (ja) * | 2000-06-16 | 2002-01-08 | Asahi Optical Co Ltd | 内視鏡用可撓管の製造方法 |
JP2003010103A (ja) * | 2001-06-27 | 2003-01-14 | Olympus Optical Co Ltd | 内視鏡 |
JP2007050105A (ja) * | 2005-08-18 | 2007-03-01 | Pentax Corp | 内視鏡用可撓管 |
US20130018318A1 (en) * | 2011-07-15 | 2013-01-17 | Cook Medical Technologies Llc | Introducer sheath with braided filament securement mechanism |
-
2015
- 2015-03-27 JP JP2015066314A patent/JP6513997B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5215188A (en) * | 1975-07-25 | 1977-02-04 | Chiyouei Takahashi | Flexible tube for endscope |
JP2002000551A (ja) * | 2000-06-16 | 2002-01-08 | Asahi Optical Co Ltd | 内視鏡用可撓管の製造方法 |
JP2003010103A (ja) * | 2001-06-27 | 2003-01-14 | Olympus Optical Co Ltd | 内視鏡 |
JP2007050105A (ja) * | 2005-08-18 | 2007-03-01 | Pentax Corp | 内視鏡用可撓管 |
US20130018318A1 (en) * | 2011-07-15 | 2013-01-17 | Cook Medical Technologies Llc | Introducer sheath with braided filament securement mechanism |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019150427A1 (ja) * | 2018-01-30 | 2019-08-08 | 朝日インテック株式会社 | カテーテル |
JPWO2019150427A1 (ja) * | 2018-01-30 | 2020-10-22 | 朝日インテック株式会社 | カテーテル |
CN113440219A (zh) * | 2020-03-24 | 2021-09-28 | 百讴医疗器械株式会社 | 带有丝线的支架、导管以及导管支架系统 |
JP2021151314A (ja) * | 2020-03-24 | 2021-09-30 | 株式会社Biomedical Solutions | ワイヤ付きステント、カテーテル及びカテーテル・ステント・システム |
EP3895633A1 (en) | 2020-03-24 | 2021-10-20 | Biomedical Solutions Inc. | Wire-equipped stent, catheter, and catheter-stent system |
JP7411468B2 (ja) | 2020-03-24 | 2024-01-11 | 大塚メディカルデバイス株式会社 | ワイヤ付きステント及びカテーテル・ステント・システム |
JP7093901B1 (ja) | 2022-03-07 | 2022-06-30 | 日本ライフライン株式会社 | 編組構造体、チューブ構造体、カテーテル用チューブ構造体、編組構造体の製造方法 |
WO2023171105A1 (ja) * | 2022-03-07 | 2023-09-14 | 日本ライフライン株式会社 | 編組構造体、チューブ構造体、カテーテル用チューブ構造体、編組構造体の製造方法 |
JP2023129922A (ja) * | 2022-03-07 | 2023-09-20 | 日本ライフライン株式会社 | 編組構造体、チューブ構造体、カテーテル用チューブ構造体、編組構造体の製造方法 |
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JP6513997B2 (ja) | 2019-05-15 |
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