JP2014050549A - カテーテル - Google Patents
カテーテル Download PDFInfo
- Publication number
- JP2014050549A JP2014050549A JP2012196644A JP2012196644A JP2014050549A JP 2014050549 A JP2014050549 A JP 2014050549A JP 2012196644 A JP2012196644 A JP 2012196644A JP 2012196644 A JP2012196644 A JP 2012196644A JP 2014050549 A JP2014050549 A JP 2014050549A
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- catheter
- layer
- outer periphery
- tube
- disposed
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- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 4
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
【解決手段】このカテーテル10は、フッ素系樹脂からなるチューブ状の内層20と、該内層20の外周に配置された編組材からなる補強材層30と、該補強材層30の外周に配置されたポリアミド系樹脂又はウレタン系樹脂からなるチューブ状の接着層40と、該接着層40の外周に配置された、フッ素系樹脂からなり、外周に凹凸を有するチューブ状の外層50とを備えている。
【選択図】図3
Description
20 内層
30 補強材層
40 接着層
50 外層
80 親水性樹脂層
Claims (5)
- フッ素系樹脂からなるチューブ状の内層と、
該内層の外周に配置された補強材層と、
該補強材層の外周に配置されたポリアミド系樹脂又はウレタン系樹脂からなるチューブ状の接着層と、
該接着層の外周に配置された、フッ素系樹脂からなり、外周に凹凸を有するチューブ状の外層とを備えることを特徴とするカテーテル。 - 前記カテーテルの先端部の外周には、前記外層が配置されておらず、前記接着層の外周に親水性樹脂がコーティングされている請求項1記載のカテーテル。
- 前記接着層の、カテーテル先端部における硬さは、先端部以外の部分よりも柔らかく形成されている請求項1又は2記載のカテーテル。
- 前記外層は、カテーテルの軸方向に沿って部分的に設けられている請求項1〜3のいずれか1つに記載のカテーテル。
- 前記外層は、熱収縮チューブで形成されている請求項1〜4のいずれか1つに記載のカテーテル。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012196644A JP6078271B2 (ja) | 2012-09-06 | 2012-09-06 | カテーテル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012196644A JP6078271B2 (ja) | 2012-09-06 | 2012-09-06 | カテーテル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014050549A true JP2014050549A (ja) | 2014-03-20 |
| JP6078271B2 JP6078271B2 (ja) | 2017-02-08 |
Family
ID=50609624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012196644A Expired - Fee Related JP6078271B2 (ja) | 2012-09-06 | 2012-09-06 | カテーテル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6078271B2 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101532933B1 (ko) * | 2015-01-26 | 2015-07-01 | 주식회사 폴리사이언텍 | 안티-블로킹성 폴리올레핀 의료용 튜브 및 이로부터 제조되는 의료용품 |
| WO2017212716A1 (ja) * | 2016-06-07 | 2017-12-14 | テルモ株式会社 | 経皮カテーテルおよび経皮カテーテル組立体 |
| WO2019124053A1 (ja) * | 2017-12-22 | 2019-06-27 | 株式会社カネカ | カテーテル |
| JPWO2022071600A1 (ja) * | 2020-10-02 | 2022-04-07 | ||
| EP4169435A1 (en) * | 2021-10-20 | 2023-04-26 | Extrudan Sp. z o.o. | Methods of producing a flexible spiral medical tube |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013207045A1 (de) * | 2012-10-05 | 2014-06-12 | Heraeus Precious Metals Gmbh & Co. Kg | Verfahren zur Herstellung von Edelmetalloxalat-Komplexen |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000197704A (ja) * | 1998-10-27 | 2000-07-18 | Terumo Corp | 医療用チューブおよびその製造方法 |
| JP2001190681A (ja) * | 2000-01-12 | 2001-07-17 | Terumo Corp | カテーテル |
| JP2001327603A (ja) * | 2000-05-25 | 2001-11-27 | Mitsubishi Cable Ind Ltd | 可撓性チューブの製造方法 |
| JP2006218070A (ja) * | 2005-02-10 | 2006-08-24 | Piolax Medical Device:Kk | カテーテル |
| WO2006116719A2 (en) * | 2005-04-28 | 2006-11-02 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Peelable atraumatic tip and body for a catheter or sheath |
| WO2009054509A1 (ja) * | 2007-10-26 | 2009-04-30 | Terumo Kabushiki Kaisha | カテーテル |
-
2012
- 2012-09-06 JP JP2012196644A patent/JP6078271B2/ja not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000197704A (ja) * | 1998-10-27 | 2000-07-18 | Terumo Corp | 医療用チューブおよびその製造方法 |
| JP2001190681A (ja) * | 2000-01-12 | 2001-07-17 | Terumo Corp | カテーテル |
| JP2001327603A (ja) * | 2000-05-25 | 2001-11-27 | Mitsubishi Cable Ind Ltd | 可撓性チューブの製造方法 |
| JP2006218070A (ja) * | 2005-02-10 | 2006-08-24 | Piolax Medical Device:Kk | カテーテル |
| WO2006116719A2 (en) * | 2005-04-28 | 2006-11-02 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Peelable atraumatic tip and body for a catheter or sheath |
| WO2009054509A1 (ja) * | 2007-10-26 | 2009-04-30 | Terumo Kabushiki Kaisha | カテーテル |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101532933B1 (ko) * | 2015-01-26 | 2015-07-01 | 주식회사 폴리사이언텍 | 안티-블로킹성 폴리올레핀 의료용 튜브 및 이로부터 제조되는 의료용품 |
| WO2017212716A1 (ja) * | 2016-06-07 | 2017-12-14 | テルモ株式会社 | 経皮カテーテルおよび経皮カテーテル組立体 |
| JPWO2017212716A1 (ja) * | 2016-06-07 | 2019-04-04 | テルモ株式会社 | 経皮カテーテルおよび経皮カテーテル組立体 |
| US11260159B2 (en) | 2016-06-07 | 2022-03-01 | Terumo Kabushiki Kaisha | Percutaneous catheter and percutaneous catheter assembly |
| US11534531B2 (en) | 2017-12-22 | 2022-12-27 | Kaneka Corporation | Catheter |
| WO2019124053A1 (ja) * | 2017-12-22 | 2019-06-27 | 株式会社カネカ | カテーテル |
| JPWO2019124053A1 (ja) * | 2017-12-22 | 2020-12-10 | 株式会社カネカ | カテーテル |
| JPWO2022071600A1 (ja) * | 2020-10-02 | 2022-04-07 | ||
| WO2022071600A1 (ja) * | 2020-10-02 | 2022-04-07 | 朝日インテック株式会社 | 長尺医療器具およびその製造方法 |
| JP7523564B2 (ja) | 2020-10-02 | 2024-07-26 | 朝日インテック株式会社 | 長尺医療器具およびその製造方法 |
| JP2024128132A (ja) * | 2020-10-02 | 2024-09-20 | 朝日インテック株式会社 | 長尺医療器具およびその製造方法 |
| EP4223350A4 (en) * | 2020-10-02 | 2024-11-20 | Asahi Intecc Co., Ltd. | ELONGATED MEDICAL INSTRUMENT AND PROCESS FOR PRODUCING SAME |
| JP7633460B2 (ja) | 2020-10-02 | 2025-02-19 | 朝日インテック株式会社 | 長尺医療器具およびその製造方法 |
| JP2025062129A (ja) * | 2020-10-02 | 2025-04-11 | 朝日インテック株式会社 | 長尺医療器具およびその製造方法 |
| EP4169435A1 (en) * | 2021-10-20 | 2023-04-26 | Extrudan Sp. z o.o. | Methods of producing a flexible spiral medical tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6078271B2 (ja) | 2017-02-08 |
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