JP6999560B2 - フォームを分配する装置および方法 - Google Patents
フォームを分配する装置および方法 Download PDFInfo
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- JP6999560B2 JP6999560B2 JP2018539358A JP2018539358A JP6999560B2 JP 6999560 B2 JP6999560 B2 JP 6999560B2 JP 2018539358 A JP2018539358 A JP 2018539358A JP 2018539358 A JP2018539358 A JP 2018539358A JP 6999560 B2 JP6999560 B2 JP 6999560B2
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- 239000006260 foam Substances 0.000 title claims description 222
- 238000000034 method Methods 0.000 title claims description 11
- 239000002699 waste material Substances 0.000 claims description 74
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 8
- 238000010926 purge Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010046996 Varicose vein Diseases 0.000 description 2
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- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
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- 239000000243 solution Substances 0.000 description 2
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- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 206010001526 Air embolism Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
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- 230000000994 depressogenic effect Effects 0.000 description 1
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- 229920000098 polyolefin Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007632 sclerotherapy Methods 0.000 description 1
- 229920006132 styrene block copolymer Polymers 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 229920006344 thermoplastic copolyester Polymers 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 208000027185 varicose disease Diseases 0.000 description 1
- 208000019553 vascular disease Diseases 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Images
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12181—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices
- A61B17/12186—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices liquid materials adapted to be injected
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2068—Venting means
- A61J1/2075—Venting means for external venting
-
- 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
- A61M39/225—Flush valves, i.e. bypass valves for flushing line
-
- 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
- A61M5/1782—Devices aiding filling of syringes in situ
-
- 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
- A61M5/3146—Priming, e.g. purging, reducing backlash or clearance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/75—Aerosol containers not provided for in groups B65D83/16 - B65D83/74
- B65D83/753—Aerosol containers not provided for in groups B65D83/16 - B65D83/74 characterised by details or accessories associated with outlets
- B65D83/7532—Aerosol containers not provided for in groups B65D83/16 - B65D83/74 characterised by details or accessories associated with outlets comprising alternative flow directions or replaceable or interchangeable outlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/75—Aerosol containers not provided for in groups B65D83/16 - B65D83/74
- B65D83/756—Aerosol containers not provided for in groups B65D83/16 - B65D83/74 comprising connectors, e.g. for tyre valves, or actuators connected to the aerosol container by a flexible tube
-
- 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
- A61M2005/1403—Flushing or purging
-
- 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
- A61M2005/3114—Filling or refilling
-
- 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
- A61M2005/3123—Details having air entrapping or venting means, e.g. purging channels in pistons
-
- 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
- A61M2039/229—Stopcocks
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Surgery (AREA)
- Mechanical Engineering (AREA)
- Pulmonology (AREA)
- Reproductive Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pharmacology & Pharmacy (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Basic Packing Technique (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Description
フォーム供給源と連通するように構成されたフォーム入口と、
フォーム入口と流体連通するフォーム経路であって、シリンジノズルに接続するように構成されたフォーム出口を含むフォーム経路と、
フォーム経路と流体連通する廃棄物出口と
を含み、
フォーム経路は、フォーム出口を通って延在する管状突出部であって、シリンジノズルがフォーム出口に接続されるとシリンジノズル内に延在するように構成された管状突出部を含み、装置は廃棄物出口への物質の移動を制限する手段をさらに含む、
装置を提供する。
シリンジをフォーム出口に接続するステップと、
フォームをフォーム供給源からフォーム入口に流し、同時に、ある体積のフォームがシリンジのデッドスペースの内容物および初期体積のフォームを廃棄物出口に移動するまで、シリンジのプランジャを完全に押し下げた位置に保持するステップと、
シリンジをフォームで充填するためにプランジャを解放するステップと
を含む方法を提供する。
Claims (13)
- フォーム供給源からフォームを分配する装置であって、
(a)フォーム供給源と連通するように構成されたフォーム入口と、
(b)前記フォーム入口と流体連通するフォーム経路であって、シリンジノズルによって係合するように構成されたフォーム出口を含むフォーム経路と、
(c)前記フォーム経路と流体連通する廃棄物出口と
を含み、
前記フォーム経路が、前記フォーム出口を通って延在するように配置された管状突出部であって、シリンジが前記フォーム出口に接続されるとシリンジノズル内に延在するように配置された管状突出部を含み、前記装置は圧力の変化に応答して開放および閉鎖する圧力弁をさらに含み、該圧力弁は前記フォーム経路から前記廃棄物出口を通る物質の移動を制御可能に制限し、前記圧力弁は前記フォーム経路における増大した圧力に応答して開放するとともにその圧力の低下に応答して閉鎖する、装置。 - 前記廃棄物出口と流体連通する廃棄物チャンバが提供される、請求項1に記載の装置。
- 前記管状突出部が金属チューブを含む、請求項1または2に記載の装置。
- 前記金属チューブが0.5mm~1.5mmの外径を有する、請求項3に記載の装置。
- 前記金属チューブが1mmの外径を有する、請求項4に記載の装置。
- 前記管状突出部が前記シリンジノズルの全長を越えて延在する、請求項1~5のいずれか一項に記載の装置。
- 前記管状突出部が前記シリンジのプランジャと物理的に接触する、請求項1~6のいずれか一項に記載の装置。
- 前記フォーム入口の少なくとも一部、前記フォーム経路の一部、前記廃棄物出口の一部または前記廃棄物チャンバの一部が、前記装置内のフォームを検査できるように透明である、請求項2に記載の装置。
- 前記フォーム入口と連通するフォーム供給源を含む、請求項1~8のいずれか一項に記載の装置。
- 前記フォーム供給源が、圧力下に液体およびガスで満たされたキャニスタを含む、請求項9に記載の装置。
- 請求項1~10のいずれか一項に記載の装置とシリンジとを含むキット。
- 前記シリンジが前記装置の前記フォーム経路に接続される、請求項11に記載のキット。
- 請求項1~10のいずれか一項に記載の装置を使用してフォームを分配する方法であって、
(a)シリンジを前記フォーム経路に接続するステップと、
(b)フォームをフォーム供給源から前記フォーム入口に流し、同時に、ある体積のフォームが前記シリンジノズルの内容物を移動し、前記廃棄物出口に流れ込むまで、前記シリンジのプランジャを完全に押し下げた位置に保持するステップと、
(c)前記シリンジをフォームで充填するために前記プランジャを解放するステップとを含む方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1603397.9A GB201603397D0 (en) | 2016-02-26 | 2016-02-26 | Device and method for dispensing foam |
GB1603397.9 | 2016-02-26 | ||
PCT/IB2017/051137 WO2017145132A1 (en) | 2016-02-26 | 2017-02-27 | Device and method for dispensing foam |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019506216A JP2019506216A (ja) | 2019-03-07 |
JP6999560B2 true JP6999560B2 (ja) | 2022-01-18 |
Family
ID=55806999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018539358A Active JP6999560B2 (ja) | 2016-02-26 | 2017-02-27 | フォームを分配する装置および方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US11116512B2 (ja) |
EP (1) | EP3419915A1 (ja) |
JP (1) | JP6999560B2 (ja) |
KR (1) | KR102434548B1 (ja) |
CN (1) | CN108602611A (ja) |
CA (1) | CA3009873A1 (ja) |
GB (1) | GB201603397D0 (ja) |
SG (1) | SG11201805734SA (ja) |
WO (1) | WO2017145132A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2586301B (en) * | 2020-04-07 | 2021-08-25 | Splash Tm Gmbh | Stable-Foam inhalation Device and Cartridge |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007504872A (ja) | 2003-09-10 | 2007-03-08 | ビーティージー・インターナショナル・リミテッド | 泡を分配するための装置及び方法 |
JP2007516822A (ja) | 2003-12-03 | 2007-06-28 | ビーティージー・インターナショナル・リミテッド | 泡を送り出す装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02299660A (ja) * | 1989-05-15 | 1990-12-11 | Yokoshima Rika Sangyo Kk | 容器兼用注射器への薬液充填方法 |
GB9912356D0 (en) * | 1999-05-26 | 1999-07-28 | Btg Int Ltd | Generation of microfoam |
US6500153B1 (en) * | 2001-07-13 | 2002-12-31 | Children's And Women's Health Centre Of British Columbia | Syringe and needle for preventing inadvertent drug injection |
US7713232B2 (en) | 2005-11-04 | 2010-05-11 | Medrad, Inc. | System for washing and processing of cells for delivery thereof to tissue |
US8182444B2 (en) * | 2005-11-04 | 2012-05-22 | Medrad, Inc. | Delivery of agents such as cells to tissue |
SE531600C2 (sv) * | 2007-10-10 | 2009-06-02 | Ortoviva Ab | Blandsystem och blandningsförfarande för medicinska ändamål |
GB0724836D0 (en) * | 2007-12-20 | 2008-01-30 | Smith & Nephew | Waste control apparatus |
US9044542B2 (en) * | 2007-12-21 | 2015-06-02 | Carticept Medical, Inc. | Imaging-guided anesthesia injection systems and methods |
CA2824029C (en) * | 2011-01-06 | 2019-04-09 | DePuy Synthes Products, LLC | Hydraulic injection system for bone cement |
WO2014149566A1 (en) | 2013-03-15 | 2014-09-25 | Icu Medical , Inc. | Medical connector |
-
2016
- 2016-02-26 GB GBGB1603397.9A patent/GB201603397D0/en not_active Ceased
-
2017
- 2017-02-27 JP JP2018539358A patent/JP6999560B2/ja active Active
- 2017-02-27 US US16/066,397 patent/US11116512B2/en active Active
- 2017-02-27 CA CA3009873A patent/CA3009873A1/en not_active Abandoned
- 2017-02-27 CN CN201780009493.7A patent/CN108602611A/zh active Pending
- 2017-02-27 EP EP17714287.4A patent/EP3419915A1/en active Pending
- 2017-02-27 SG SG11201805734SA patent/SG11201805734SA/en unknown
- 2017-02-27 WO PCT/IB2017/051137 patent/WO2017145132A1/en active Application Filing
- 2017-02-27 KR KR1020187020614A patent/KR102434548B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007504872A (ja) | 2003-09-10 | 2007-03-08 | ビーティージー・インターナショナル・リミテッド | 泡を分配するための装置及び方法 |
JP2007516822A (ja) | 2003-12-03 | 2007-06-28 | ビーティージー・インターナショナル・リミテッド | 泡を送り出す装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2019506216A (ja) | 2019-03-07 |
CN108602611A (zh) | 2018-09-28 |
SG11201805734SA (en) | 2018-08-30 |
GB201603397D0 (en) | 2016-04-13 |
EP3419915A1 (en) | 2019-01-02 |
KR20180118109A (ko) | 2018-10-30 |
US20190000487A1 (en) | 2019-01-03 |
US11116512B2 (en) | 2021-09-14 |
KR102434548B1 (ko) | 2022-08-22 |
CA3009873A1 (en) | 2017-08-31 |
WO2017145132A1 (en) | 2017-08-31 |
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