JP2007325639A - カテーテルチューブ - Google Patents
カテーテルチューブ Download PDFInfo
- Publication number
- JP2007325639A JP2007325639A JP2006157170A JP2006157170A JP2007325639A JP 2007325639 A JP2007325639 A JP 2007325639A JP 2006157170 A JP2006157170 A JP 2006157170A JP 2006157170 A JP2006157170 A JP 2006157170A JP 2007325639 A JP2007325639 A JP 2007325639A
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- tube
- layer
- catheter tube
- outer layer
- forming
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011158642A1 (ja) * | 2010-06-16 | 2011-12-22 | テルモ株式会社 | 医療用具の製造方法 |
| JP2013223574A (ja) * | 2012-04-20 | 2013-10-31 | Olympus Medical Systems Corp | 医療器具用エラストマー成形体 |
| JP2016150163A (ja) * | 2015-02-18 | 2016-08-22 | テルモ株式会社 | 医療用具の製造方法 |
| JP2016174827A (ja) * | 2015-03-20 | 2016-10-06 | テルモ株式会社 | カテーテル |
| JP2018051370A (ja) * | 2013-08-27 | 2018-04-05 | コヴィディエン リミテッド パートナーシップ | 医療器具の送達 |
| CN115252911A (zh) * | 2022-07-29 | 2022-11-01 | 安徽省纳胜生物科技有限公司 | 一种高亲水型医用导管及其制备方法 |
| CN116635101A (zh) * | 2020-12-18 | 2023-08-22 | 朝日英达科株式会社 | 长条医疗器具 |
| US12042413B2 (en) | 2021-04-07 | 2024-07-23 | Covidien Lp | Delivery of medical devices |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003033438A (ja) * | 2002-07-12 | 2003-02-04 | Terumo Corp | ガイドワイヤ |
| JP2004195969A (ja) * | 2002-12-03 | 2004-07-15 | Fuji Photo Film Co Ltd | インクジェット記録用媒体 |
| JP2005152317A (ja) * | 2003-11-26 | 2005-06-16 | Terumo Corp | 薬剤投与用カテーテル |
| JP2007289299A (ja) * | 2006-04-24 | 2007-11-08 | Terumo Corp | 医療用具 |
-
2006
- 2006-06-06 JP JP2006157170A patent/JP2007325639A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003033438A (ja) * | 2002-07-12 | 2003-02-04 | Terumo Corp | ガイドワイヤ |
| JP2004195969A (ja) * | 2002-12-03 | 2004-07-15 | Fuji Photo Film Co Ltd | インクジェット記録用媒体 |
| JP2005152317A (ja) * | 2003-11-26 | 2005-06-16 | Terumo Corp | 薬剤投与用カテーテル |
| JP2007289299A (ja) * | 2006-04-24 | 2007-11-08 | Terumo Corp | 医療用具 |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8859030B2 (en) | 2010-06-16 | 2014-10-14 | Terumo Kabushiki Kaisha | Method for producing medical device |
| WO2011158642A1 (ja) * | 2010-06-16 | 2011-12-22 | テルモ株式会社 | 医療用具の製造方法 |
| JP2013223574A (ja) * | 2012-04-20 | 2013-10-31 | Olympus Medical Systems Corp | 医療器具用エラストマー成形体 |
| US11103374B2 (en) | 2013-08-27 | 2021-08-31 | Covidien Lp | Delivery of medical devices |
| JP2018051370A (ja) * | 2013-08-27 | 2018-04-05 | コヴィディエン リミテッド パートナーシップ | 医療器具の送達 |
| US12343273B2 (en) | 2013-08-27 | 2025-07-01 | Covidien Lp | Delivery of medical devices |
| US10265207B2 (en) | 2013-08-27 | 2019-04-23 | Covidien Lp | Delivery of medical devices |
| US10695204B2 (en) | 2013-08-27 | 2020-06-30 | Covidien Lp | Delivery of medical devices |
| US11076972B2 (en) | 2013-08-27 | 2021-08-03 | Covidien Lp | Delivery of medical devices |
| JP2016150163A (ja) * | 2015-02-18 | 2016-08-22 | テルモ株式会社 | 医療用具の製造方法 |
| JP2016174827A (ja) * | 2015-03-20 | 2016-10-06 | テルモ株式会社 | カテーテル |
| US10173032B2 (en) | 2015-03-20 | 2019-01-08 | Terumo Kabushiki Kaisha | Catheter |
| CN116635101A (zh) * | 2020-12-18 | 2023-08-22 | 朝日英达科株式会社 | 长条医疗器具 |
| US12042413B2 (en) | 2021-04-07 | 2024-07-23 | Covidien Lp | Delivery of medical devices |
| CN115252911A (zh) * | 2022-07-29 | 2022-11-01 | 安徽省纳胜生物科技有限公司 | 一种高亲水型医用导管及其制备方法 |
| CN115252911B (zh) * | 2022-07-29 | 2023-09-22 | 安徽省纳胜生物科技有限公司 | 一种高亲水型医用导管及其制备方法 |
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