JP6785963B2 - 静脈内カテーテルシステムおよび方法 - Google Patents
静脈内カテーテルシステムおよび方法 Download PDFInfo
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- JP6785963B2 JP6785963B2 JP2019524988A JP2019524988A JP6785963B2 JP 6785963 B2 JP6785963 B2 JP 6785963B2 JP 2019524988 A JP2019524988 A JP 2019524988A JP 2019524988 A JP2019524988 A JP 2019524988A JP 6785963 B2 JP6785963 B2 JP 6785963B2
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Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0693—Flashback chambers
-
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
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- A61M25/0097—Catheters; Hollow probes characterised by the hub
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- A—HUMAN NECESSITIES
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- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
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- A—HUMAN NECESSITIES
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- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
- A61M25/0637—Butterfly or winged devices, e.g. for facilitating handling or for attachment to the skin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
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- A—HUMAN NECESSITIES
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- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
- A61M2005/1586—Holding accessories for holding infusion needles on the body
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- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
- A61M2005/1588—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body having means for monitoring, controlling or visual inspection, e.g. for patency check, avoiding extravasation
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- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
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- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
Description
Claims (6)
- IVカテーテルシステムであって、前記IVカテーテルシステムは、
近位端部および遠位端部を有するカテーテルアダプターと、
前記カテーテルアダプターを通って延在するカニューレであって、前記カニューレの近位端部は、ノッチを含む、カニューレと、
前記カテーテルアダプターの前記近位端部に連結されているニードルハブであって、前記ニードルハブは、前記IVカテーテルシステムが挿入構成になっているときに前記ノッチと流体連通しているフラッシュバックチャンバーを含む、ニードルハブと
を含み、
前記ニードルハブは、キャビティーおよび細長い可視化チャネルをさらに含み、前記ノッチは、前記IVカテーテルシステムが前記挿入構成になっているときに、前記キャビティーの中に配設されており、流体は、前記可視化チャネルに進入する前に、前記キャビティーを充填し、
前記ニードルハブは、リザーバーおよび1つまたは複数のドレンチャネルをさらに含み、流体は、前記1つまたは複数のドレンチャネルを介して、前記可視化チャネルから前記リザーバーへ流れる、IVカテーテルシステム。 - 前記IVカテーテルシステムは、前記ニードルハブの周りにシールを提供するように構成されたスリーブをさらに含み、前記フラッシュバックチャンバーと整合させられた前記スリーブの少なくとも一部分は、透明または半透明である請求項1に記載のIVカテーテルシステム。
- 前記スリーブは、レンズを含み、前記レンズは、ユーザーが前記フラッシュバックチャンバーを見ることを可能にする請求項2に記載のIVカテーテルシステム。
- 前記スリーブは、前記スリーブから外向きに延在するグリップと一体的に形成されている請求項2に記載のIVカテーテルシステム。
- 前記カテーテルアダプターは、固定プラットフォームを形成する羽を含み、前記羽は、前記グリップの上部にスライド可能に位置決めされている請求項4に記載のIVカテーテルシステム。
- 前記ニードルハブは、1つまたは複数の保持特徴部を介して前記スリーブの中に固定されている請求項2に記載のIVカテーテルシステム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762501670P | 2017-05-04 | 2017-05-04 | |
US62/501,670 | 2017-05-04 | ||
US15/969,584 | 2018-05-02 | ||
US15/969,584 US11278705B2 (en) | 2017-05-04 | 2018-05-02 | Intravenous catheter systems and methods |
PCT/US2018/030881 WO2018204636A2 (en) | 2017-05-04 | 2018-05-03 | Intravenous catheter systems and methods |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019536540A JP2019536540A (ja) | 2019-12-19 |
JP6785963B2 true JP6785963B2 (ja) | 2020-11-18 |
Family
ID=64014396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019524988A Active JP6785963B2 (ja) | 2017-05-04 | 2018-05-03 | 静脈内カテーテルシステムおよび方法 |
Country Status (11)
Country | Link |
---|---|
US (2) | US11278705B2 (ja) |
EP (1) | EP3618912A2 (ja) |
JP (1) | JP6785963B2 (ja) |
CN (4) | CN208785540U (ja) |
AU (1) | AU2018261521B2 (ja) |
BR (1) | BR112019022075A2 (ja) |
CA (2) | CA3038151C (ja) |
MX (2) | MX2019003180A (ja) |
MY (1) | MY202234A (ja) |
SG (1) | SG11201902690YA (ja) |
WO (1) | WO2018204636A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11896787B2 (en) | 2019-09-30 | 2024-02-13 | Becton, Dickinson And Company | Anti-rotation catheter devices, systems, and methods |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD828653S1 (en) * | 2016-12-14 | 2018-09-11 | Brandon Penland | Treatment applicator |
WO2018125845A1 (en) | 2016-12-27 | 2018-07-05 | Vasonics, Llc | Catheter housing |
EP3600516A4 (en) | 2017-03-21 | 2021-01-20 | Velano Vascular, Inc. | DEVICES AND METHODS OF FLUID TRANSFER THROUGH A PLACED PERIPHERAL INTRAVENOUS CATHETER |
US10773056B2 (en) | 2017-03-21 | 2020-09-15 | Velano Vascular, Inc. | Systems and methods for controlling catheter device size |
US11612723B2 (en) * | 2018-11-28 | 2023-03-28 | Becton, Dickinson And Company | Needle cover retention |
US20200398030A1 (en) * | 2019-06-20 | 2020-12-24 | Becton, Dickinson And Company | Providing resistance to separation of a catheter adapter and a needle hub |
JP7455148B2 (ja) * | 2019-06-21 | 2024-03-25 | ベクトン・ディキンソン・アンド・カンパニー | 医療用チューブ接続用のストレインリリーフアダプタ |
CN114599419A (zh) | 2019-08-20 | 2022-06-07 | 威蓝诺血管股份有限公司 | 具有延长导管的流体输送装置及其使用方法 |
US11771882B2 (en) | 2019-08-20 | 2023-10-03 | Becton, Dickinson And Company | Catheter adapters |
US11865274B2 (en) * | 2019-08-28 | 2024-01-09 | Becton, Dickinson And Company | Catheter system for pediatric treatment |
US11931148B2 (en) * | 2019-09-10 | 2024-03-19 | Becton, Dickinson And Company | Catheter system to facilitate blood sampling and related methods |
US11559666B2 (en) * | 2019-09-17 | 2023-01-24 | Becton, Dickinson And Company | Blood collection devices, systems, and methods facilitating blood flashback |
US20210228121A1 (en) * | 2020-01-29 | 2021-07-29 | Becton, Dickinson And Company | Vascular access device having a vented blood collection port |
US20210379339A1 (en) * | 2020-06-09 | 2021-12-09 | Becton, Dickinson And Company | Needle cover retention |
US20210386977A1 (en) * | 2020-06-10 | 2021-12-16 | Becton, Dickinson And Company | Catheter system facilitating blood flashback visualization |
WO2022107244A1 (ja) * | 2020-11-18 | 2022-05-27 | テルモ株式会社 | 留置針 |
CA3197752A1 (en) | 2020-11-26 | 2022-06-02 | Avia Vascular, Llc | Blood collection devices, systems, and methods |
WO2022250833A1 (en) * | 2021-05-27 | 2022-12-01 | Becton, Dickinson And Company | Needle assembly for visualization of fluid movement |
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EP3618912A2 (en) | 2020-03-11 |
WO2018204636A3 (en) | 2018-12-13 |
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