JP7702975B2 - カテーテルベントアセンブリおよび関連するシステムおよび方法 - Google Patents
カテーテルベントアセンブリおよび関連するシステムおよび方法 Download PDFInfo
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- JP7702975B2 JP7702975B2 JP2022576361A JP2022576361A JP7702975B2 JP 7702975 B2 JP7702975 B2 JP 7702975B2 JP 2022576361 A JP2022576361 A JP 2022576361A JP 2022576361 A JP2022576361 A JP 2022576361A JP 7702975 B2 JP7702975 B2 JP 7702975B2
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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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/20—Closure caps or plugs for connectors or open ends of tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/15003—Source of blood for venous or arterial blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150213—Venting means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150221—Valves
-
- 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
- A61M25/0097—Catheters; Hollow probes characterised by the hub
-
- 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
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/223—Multiway valves
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
-
- 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
-
- 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
- A61M2005/1401—Functional features
- A61M2005/1402—Priming
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1033—Swivel nut connectors, e.g. threaded connectors, bayonet-connectors
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1038—Union screw connectors, e.g. hollow screw or sleeve having external threads
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1077—Adapters, e.g. couplings adapting a connector to one or several other connectors
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/20—Closure caps or plugs for connectors or open ends of tubes
- A61M2039/205—Closure caps or plugs for connectors or open ends of tubes comprising air venting means
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
- A61M2039/266—Valves closing automatically on disconnecting the line and opening on reconnection thereof where the valve comprises venting channels, e.g. to insure better connection, to help decreasing the fluid space upon disconnection, or to help the fluid space to remain the same during disconnection
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Manufacturing & Machinery (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Description
Claims (8)
- カテーテルシステムであって:
無針コネクタであって、遠位端、近位端、前記無針コネクタの前記遠位端と前記無針コネクタの前記近位端との間に配置されるバルブと、を備える、無針コネクタと、
ベントアセンブリであって、
雄ルアーを備える雄ルアーアダプタを含む近位コンポーネントと、
遠位コンポーネントであって、
前記無針コネクタの前記近位端に結合される遠位端と、
前記雄ルアーアダプタに結合される近位端と、
を備える遠位コンポーネントと、
を備えるベントアセンブリと、を備え、
前記近位コンポーネントは、前記遠位コンポーネントに対して近位位置と遠位位置との間で移動可能であり、前記近位コンポーネントの前記近位位置から前記遠位位置への移動に応答して、前記雄ルアーアダプタの前記雄ルアーが前記バルブを開き、
前記雄ルアーアダプタは、第1のねじ山セットを含み、前記遠位コンポーネントの前記遠位端は、第2のねじ山セットを含み、前記第1のねじ山セットは、前記第2のねじ山セットとは異なる方向である、カテーテルシステム。 - 前記第1のねじ山セットは左ねじ山であり、前記第2のねじ山セットは右ねじ山である、請求項1に記載のカテーテルシステム。
- 前記遠位コンポーネントの外面は、第3のねじ山セットを含み、前記第3のねじ山セットは左巻きである、請求項2に記載のカテーテルシステム。
- 前記無針コネクタの外面は、第4のねじ山セットを含み、前記第4のねじ山セットは右巻きである、請求項3に記載のカテーテルシステム。
- 前記近位コンポーネントの内面は、第1の突起を含み、前記遠位コンポーネントの外面は、第2の突起および前記第2の突起の遠位に第3の突起を含み、前記近位コンポーネントの前記近位位置から前記遠位位置への移動に応答して、前記第1の突起は、前記第3の突起の遠位に移動する、請求項1に記載のカテーテルシステム。
- 前記近位コンポーネントが前記遠位位置にあることに応答して、前記第1の突起が前記第2の突起の遠位にある、請求項5に記載のカテーテルシステム。
- 前記遠位コンポーネントの外面がチャネルをさらに備え、前記第2の突起及び前記第3の突起が前記チャネル内に配置され、前記近位コンポーネントの前記近位位置から前記遠位位置への移動に応答して、前記第1の突起が前記チャネル内で遠位に移動する、請求項6に記載のカテーテルシステム。
- 前記雄ルアーアダプタは、第1のねじ山セットを含み、前記遠位コンポーネントの前記遠位端は、第2のねじ山セットを含み、前記第1のねじ山セットは、前記第2のねじ山セットとして同じ方向である、請求項1に記載のカテーテルシステム。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063038548P | 2020-06-12 | 2020-06-12 | |
| US63/038,548 | 2020-06-12 | ||
| US17/328,792 US12121692B2 (en) | 2020-06-12 | 2021-05-24 | Catheter vent assembly and related systems and methods |
| US17/328,792 | 2021-05-24 | ||
| PCT/US2021/034294 WO2021252193A1 (en) | 2020-06-12 | 2021-05-26 | Catheter vent assembly and related systems and methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023530656A JP2023530656A (ja) | 2023-07-19 |
| JP7702975B2 true JP7702975B2 (ja) | 2025-07-04 |
Family
ID=78824226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022576361A Active JP7702975B2 (ja) | 2020-06-12 | 2021-05-26 | カテーテルベントアセンブリおよび関連するシステムおよび方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US12121692B2 (ja) |
| EP (1) | EP4164731B1 (ja) |
| JP (1) | JP7702975B2 (ja) |
| KR (1) | KR20230024966A (ja) |
| CN (3) | CN115697461B (ja) |
| AU (1) | AU2021287713A1 (ja) |
| BR (1) | BR112022024496A2 (ja) |
| CA (1) | CA3180795A1 (ja) |
| MX (1) | MX2022014759A (ja) |
| WO (1) | WO2021252193A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214512266U (zh) * | 2020-04-24 | 2021-10-29 | 贝克顿·迪金森公司 | 一种用于静脉导管装置的适配器 |
| US12121692B2 (en) * | 2020-06-12 | 2024-10-22 | Becton, Dickinson And Company | Catheter vent assembly and related systems and methods |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003530166A (ja) | 2000-04-10 | 2003-10-14 | サイムド ライフ システムズ, インコーポレイテッド | ロッキングカテーテル |
| WO2005030304A1 (ja) | 2003-09-25 | 2005-04-07 | Jms Co., Ltd. | 医療用シリンジ |
| US20100292674A1 (en) | 2009-05-14 | 2010-11-18 | Baxter International Inc. | Needleless Connector with Slider |
| JP2017504441A (ja) | 2014-01-31 | 2017-02-09 | インドゥストリー・ボルラ・ソシエタ・ペル・アチオニIndustrie Borla S.p.A. | 医用ラインのためのバルブ内蔵コネクタ |
| US20170036007A1 (en) | 2015-08-07 | 2017-02-09 | Merit Medical Systems, Inc. | Medical break-away connectors |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7789864B2 (en) * | 1996-11-18 | 2010-09-07 | Nypro Inc. | Luer-activated valve |
| US11202897B2 (en) | 2016-07-06 | 2021-12-21 | Smiths Medical Ads, Inc. | Closed system catheter vent cap |
| US11819639B2 (en) * | 2018-08-07 | 2023-11-21 | Becton, Dickinson And Company | Systems and methods for catheter insertion and blood flashback |
| US12121692B2 (en) * | 2020-06-12 | 2024-10-22 | Becton, Dickinson And Company | Catheter vent assembly and related systems and methods |
-
2021
- 2021-05-24 US US17/328,792 patent/US12121692B2/en active Active
- 2021-05-26 EP EP21733323.6A patent/EP4164731B1/en active Active
- 2021-05-26 JP JP2022576361A patent/JP7702975B2/ja active Active
- 2021-05-26 CN CN202180041503.1A patent/CN115697461B/zh active Active
- 2021-05-26 CN CN202511029015.5A patent/CN120586245A/zh active Pending
- 2021-05-26 CA CA3180795A patent/CA3180795A1/en active Pending
- 2021-05-26 MX MX2022014759A patent/MX2022014759A/es unknown
- 2021-05-26 AU AU2021287713A patent/AU2021287713A1/en active Pending
- 2021-05-26 KR KR1020237000680A patent/KR20230024966A/ko active Pending
- 2021-05-26 WO PCT/US2021/034294 patent/WO2021252193A1/en not_active Ceased
- 2021-05-26 BR BR112022024496A patent/BR112022024496A2/pt unknown
- 2021-06-11 CN CN202121316335.6U patent/CN215900668U/zh active Active
-
2024
- 2024-10-01 US US18/903,788 patent/US20250018167A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003530166A (ja) | 2000-04-10 | 2003-10-14 | サイムド ライフ システムズ, インコーポレイテッド | ロッキングカテーテル |
| WO2005030304A1 (ja) | 2003-09-25 | 2005-04-07 | Jms Co., Ltd. | 医療用シリンジ |
| US20100292674A1 (en) | 2009-05-14 | 2010-11-18 | Baxter International Inc. | Needleless Connector with Slider |
| JP2017504441A (ja) | 2014-01-31 | 2017-02-09 | インドゥストリー・ボルラ・ソシエタ・ペル・アチオニIndustrie Borla S.p.A. | 医用ラインのためのバルブ内蔵コネクタ |
| US20170036007A1 (en) | 2015-08-07 | 2017-02-09 | Merit Medical Systems, Inc. | Medical break-away connectors |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112022024496A2 (pt) | 2022-12-27 |
| EP4164731A1 (en) | 2023-04-19 |
| EP4164731B1 (en) | 2025-12-10 |
| MX2022014759A (es) | 2023-01-11 |
| US12121692B2 (en) | 2024-10-22 |
| AU2021287713A1 (en) | 2023-01-05 |
| US20210386989A1 (en) | 2021-12-16 |
| WO2021252193A1 (en) | 2021-12-16 |
| CN120586245A (zh) | 2025-09-05 |
| KR20230024966A (ko) | 2023-02-21 |
| JP2023530656A (ja) | 2023-07-19 |
| CA3180795A1 (en) | 2021-12-16 |
| CN115697461B (zh) | 2025-08-01 |
| CN215900668U (zh) | 2022-02-25 |
| CN115697461A (zh) | 2023-02-03 |
| US20250018167A1 (en) | 2025-01-16 |
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