JP6345683B2 - テール部のないニードルレスバルブシステム - Google Patents
テール部のないニードルレスバルブシステム Download PDFInfo
- Publication number
- JP6345683B2 JP6345683B2 JP2015541825A JP2015541825A JP6345683B2 JP 6345683 B2 JP6345683 B2 JP 6345683B2 JP 2015541825 A JP2015541825 A JP 2015541825A JP 2015541825 A JP2015541825 A JP 2015541825A JP 6345683 B2 JP6345683 B2 JP 6345683B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- needleless
- valve system
- compression feature
- needleless valve
- 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.)
- Active
Links
- 230000006835 compression Effects 0.000 claims description 34
- 238000007906 compression Methods 0.000 claims description 34
- 239000012530 fluid Substances 0.000 claims description 19
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- A61M39/02—Access sites
-
- 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
- A61M39/02—Access sites
- A61M39/0208—Subcutaneous access sites for injecting or removing fluids
-
- 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
- A61M39/10—Tube connectors; Tube couplings
- A61M39/105—Multi-channel connectors or couplings, e.g. for connecting multi-lumen tubes
-
- 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
- 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
- A61M5/178—Syringes
- A61M5/31—Details
-
- 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
- A61M39/24—Check- or non-return valves
- A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Pulmonology (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Lift Valve (AREA)
- Multiple-Way Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Fuel-Injection Apparatus (AREA)
Description
Claims (15)
- ニードルレスバルブシステム用のバルブであって、前記バルブは、
前記ニードルレスバルブシステム内に配設されるように構成され、前記ニードルレスバルブシステムを通る流体の流れを制御する、テール部のない本体を備え、前記本体は、
破断されない表面を含む上部表面と、
前記バルブをハウジングに連結する保持フランジと、
前記保持フランジと連続的な壁を形成する圧縮フィーチャであって、前記圧縮フィーチャは、前記ニードルレスバルブシステムを通る流体の流れを可能にするために前記本体が圧縮される状態を制御するように構成されており、前記圧縮フィーチャが、前記本体の中心断面に沿って非対称である、圧縮フィーチャとを備える、ニードルレスバルブシステム用のバルブ。 - 前記圧縮フィーチャが、前記本体の中心断面に沿って片寄っている、請求項1に記載のバルブ。
- 前記圧縮フィーチャが、前記本体を完全に通って延びる空洞を備える、請求項1に記載のバルブ。
- 前記圧縮フィーチャが、近位の壁厚さより大きい壁厚さを有する、請求項1に記載のバルブ。
- 前記圧縮フィーチャが、底部表面から前記上部表面に向かって延びる開放空洞である、請求項1に記載のバルブ。
- 前記本体が、ほぼ中空である、請求項1に記載のバルブ。
- ニードルレスバルブシステムであって、前記ニードルレスバルブシステムは、
流体ポートを備えるハウジングと、
前記ハウジング内に配設されたテール部のないバルブとを備え、前記バルブは、
前記流体ポートを流体的に封止し、破断されない表面を含む上部表面と、
前記バルブをハウジングに連結する保持フランジと、
前記保持フランジと連続的な壁を形成する圧縮フィーチャであって、前記圧縮フィーチャは、前記ニードルレスバルブシステムを通る流体の流れを可能にするために前記バルブが圧縮される状態を制御するように構成されており、前記圧縮フィーチャは、非対称であり、前記圧縮フィーチャは、変形されるときに、前記上部表面から前記流体ポートを封止解除するように構成されている、圧縮フィーチャとを備える、ニードルレスバルブシステム。 - 前記上部表面が、前記流体の流れが前記ニードルレスバルブシステムを通る間、平坦である、請求項7に記載のニードルレスバルブシステム。
- 前記上部表面が、前記流体の流れが前記ニードルレスバルブシステムを通る間、非平坦である、請求項7に記載のニードルレスバルブシステム。
- 前記上部表面が、前記流体の流れが前記ニードルレスバルブシステムを通る間、前記ハウジングの上部表面に対して傾斜される、請求項7に記載のニードルレスバルブシステム。
- 前記圧縮フィーチャが、前記バルブを完全に通って延びる空洞を備える、請求項7に記載のニードルレスバルブシステム。
- 前記圧縮フィーチャが、前記バルブの断面に沿って非対称である、請求項7に記載のニードルレスバルブシステム。
- 前記圧縮フィーチャが、近位の壁厚さより大きい壁厚さを有する、請求項7に記載のニードルレスバルブシステム。
- 前記圧縮フィーチャが、底部表面から前記上部表面に向かって延びる開放空洞である、請求項7に記載のニードルレスバルブシステム。
- 前記バルブが、ほぼ中空である、請求項7に記載のニードルレスバルブシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/673,971 | 2012-11-09 | ||
US13/673,971 US9162029B2 (en) | 2012-11-09 | 2012-11-09 | Tailless needleless valve system |
PCT/US2013/068153 WO2014074418A1 (en) | 2012-11-09 | 2013-11-01 | Tailless needleless valve system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015533613A JP2015533613A (ja) | 2015-11-26 |
JP6345683B2 true JP6345683B2 (ja) | 2018-06-20 |
Family
ID=49585622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015541825A Active JP6345683B2 (ja) | 2012-11-09 | 2013-11-01 | テール部のないニードルレスバルブシステム |
Country Status (8)
Country | Link |
---|---|
US (4) | US9162029B2 (ja) |
EP (3) | EP4295894A3 (ja) |
JP (1) | JP6345683B2 (ja) |
CN (2) | CN108392730B (ja) |
AU (3) | AU2013341543B2 (ja) |
CA (2) | CA3119602A1 (ja) |
ES (1) | ES2975602T3 (ja) |
WO (1) | WO2014074418A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8323249B2 (en) | 2009-08-14 | 2012-12-04 | The Regents Of The University Of Michigan | Integrated vascular delivery system |
US8814833B2 (en) | 2010-05-19 | 2014-08-26 | Tangent Medical Technologies Llc | Safety needle system operable with a medical device |
WO2011146769A2 (en) | 2010-05-19 | 2011-11-24 | Tangent Medical Technologies Llc | Integrated vascular delivery system |
US9162029B2 (en) * | 2012-11-09 | 2015-10-20 | Carefusion 303, Inc. | Tailless needleless valve system |
JP6382210B2 (ja) | 2012-11-12 | 2018-08-29 | アイシーユー・メディカル・インコーポレーテッド | 医療用コネクタ |
EP2968894B1 (en) | 2013-03-15 | 2017-07-19 | ICU Medical, Inc. | Medical connector |
CA2932124C (en) | 2013-12-11 | 2023-05-09 | Icu Medical, Inc. | Check valve |
WO2015119940A1 (en) | 2014-02-04 | 2015-08-13 | Icu Medical, Inc. | Self-priming systems and methods |
USD793551S1 (en) | 2014-12-03 | 2017-08-01 | Icu Medical, Inc. | Fluid manifold |
USD786427S1 (en) | 2014-12-03 | 2017-05-09 | Icu Medical, Inc. | Fluid manifold |
US20220355092A1 (en) * | 2021-05-04 | 2022-11-10 | Carefusion 303, Inc. | Needleless connector having check valve with asymmetric valve design and primary seal support |
US12036380B2 (en) * | 2021-05-04 | 2024-07-16 | Carefusion 303, Inc. | Needleless connector with compressible and deflectable valve |
Family Cites Families (24)
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JPS6045039U (ja) * | 1983-09-06 | 1985-03-29 | テルモ株式会社 | 逆止弁 |
US5360413A (en) * | 1991-12-06 | 1994-11-01 | Filtertek, Inc. | Needleless access device |
US5215538A (en) * | 1992-02-05 | 1993-06-01 | Abbott Laboratories | Connector-activated in-line valve |
US5782816A (en) * | 1995-09-07 | 1998-07-21 | David R. Kipp | Bi-directional valve and method of using same |
US5573516A (en) * | 1995-09-18 | 1996-11-12 | Medical Connexions, Inc. | Needleless connector |
US5730418A (en) * | 1996-09-30 | 1998-03-24 | The Kipp Group | Minimum fluid displacement medical connector |
JPH10192415A (ja) * | 1996-12-27 | 1998-07-28 | Jms Co Ltd | ニードルレス側注管 |
US6029946A (en) * | 1997-09-15 | 2000-02-29 | Tiva Medical Inc. | Needleless valve |
US6871838B2 (en) * | 2003-04-03 | 2005-03-29 | B. Braun Medical Inc. | Injection port valve |
EP1639286B1 (en) | 2003-06-17 | 2014-12-03 | Filtertek Inc. | Fluid handling device |
US6855138B2 (en) * | 2003-07-08 | 2005-02-15 | Hsi-Chin Tsai | Injection joint for an intravenous (IV) device tube |
US7867204B2 (en) * | 2006-05-04 | 2011-01-11 | B. Braun Medical Inc. | Needleless access port valves |
WO2009144599A1 (en) * | 2008-04-14 | 2009-12-03 | Elcam Medical A.C.S. Ltd | Luer tip activated flow control device |
TW201032852A (en) * | 2009-03-11 | 2010-09-16 | Shu-Fang Huang | Needle-free injection structure |
US8715247B2 (en) * | 2009-07-30 | 2014-05-06 | Carefusion 303, Inc. | Collapsible valve |
US8636720B2 (en) * | 2009-11-16 | 2014-01-28 | Carefusion 303, Inc. | Needleless access connectors and valve elements therefor |
US8298196B1 (en) * | 2010-03-24 | 2012-10-30 | Mansour George M | Needleless access connector and method of use |
US9017295B2 (en) * | 2010-09-02 | 2015-04-28 | Skill Partner Limited | Syringe adapter with a ball-typed valve |
JP3166779U (ja) * | 2011-01-07 | 2011-03-24 | 秀鳳 潘 | ボールバルブを備えたシリンジアダプタ |
US8801678B2 (en) | 2012-01-20 | 2014-08-12 | Carefusion 303, Inc. | Piston for a needleless valve system |
US9409007B2 (en) * | 2012-01-26 | 2016-08-09 | Carefusion 303, Inc. | Assembling a needleless valve system |
JP5907379B2 (ja) * | 2012-02-15 | 2016-04-26 | 株式会社ジェイ・エム・エス | 医療用のオス部材用カバー |
US9162029B2 (en) * | 2012-11-09 | 2015-10-20 | Carefusion 303, Inc. | Tailless needleless valve system |
US8708976B1 (en) * | 2013-03-14 | 2014-04-29 | Carefusion 303, Inc. | Needleless connector with a tortuous fluid flow path |
-
2012
- 2012-11-09 US US13/673,971 patent/US9162029B2/en active Active
-
2013
- 2013-11-01 EP EP23209734.5A patent/EP4295894A3/en active Pending
- 2013-11-01 EP EP21164260.8A patent/EP3858420B1/en active Active
- 2013-11-01 AU AU2013341543A patent/AU2013341543B2/en active Active
- 2013-11-01 CA CA3119602A patent/CA3119602A1/en active Pending
- 2013-11-01 CN CN201810555377.1A patent/CN108392730B/zh active Active
- 2013-11-01 CA CA2888163A patent/CA2888163C/en active Active
- 2013-11-01 JP JP2015541825A patent/JP6345683B2/ja active Active
- 2013-11-01 CN CN201380064240.1A patent/CN105050653B/zh active Active
- 2013-11-01 ES ES21164260T patent/ES2975602T3/es active Active
- 2013-11-01 EP EP13792168.0A patent/EP2928542B1/en active Active
- 2013-11-01 WO PCT/US2013/068153 patent/WO2014074418A1/en active Application Filing
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2015
- 2015-10-19 US US14/887,144 patent/US9861804B2/en active Active
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2018
- 2018-01-05 US US15/863,809 patent/US11033725B2/en active Active
- 2018-09-24 AU AU2018236704A patent/AU2018236704B2/en active Active
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2021
- 2021-05-18 AU AU2021203176A patent/AU2021203176B2/en active Active
- 2021-05-27 US US17/332,741 patent/US20210283390A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP3858420A1 (en) | 2021-08-04 |
AU2018236704B2 (en) | 2021-03-11 |
AU2021203176A1 (en) | 2021-06-10 |
ES2975602T3 (es) | 2024-07-09 |
EP4295894A2 (en) | 2023-12-27 |
US9162029B2 (en) | 2015-10-20 |
US9861804B2 (en) | 2018-01-09 |
US20180140823A1 (en) | 2018-05-24 |
CA2888163C (en) | 2021-07-13 |
EP3858420B1 (en) | 2023-12-27 |
US20140135709A1 (en) | 2014-05-15 |
CN105050653A (zh) | 2015-11-11 |
US20160038730A1 (en) | 2016-02-11 |
AU2018236704A1 (en) | 2018-10-18 |
EP2928542A1 (en) | 2015-10-14 |
CA3119602A1 (en) | 2014-05-15 |
CN108392730A (zh) | 2018-08-14 |
EP2928542B1 (en) | 2021-05-12 |
CN105050653B (zh) | 2018-07-03 |
EP4295894A3 (en) | 2024-03-20 |
EP3858420C0 (en) | 2023-12-27 |
AU2021203176B2 (en) | 2023-04-27 |
CN108392730B (zh) | 2021-06-15 |
US11033725B2 (en) | 2021-06-15 |
AU2013341543B2 (en) | 2018-07-12 |
WO2014074418A1 (en) | 2014-05-15 |
CA2888163A1 (en) | 2014-05-15 |
US20210283390A1 (en) | 2021-09-16 |
AU2013341543A1 (en) | 2015-05-07 |
JP2015533613A (ja) | 2015-11-26 |
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