JP7636814B2 - シリンジ - Google Patents
シリンジ Download PDFInfo
- Publication number
- JP7636814B2 JP7636814B2 JP2022523732A JP2022523732A JP7636814B2 JP 7636814 B2 JP7636814 B2 JP 7636814B2 JP 2022523732 A JP2022523732 A JP 2022523732A JP 2022523732 A JP2022523732 A JP 2022523732A JP 7636814 B2 JP7636814 B2 JP 7636814B2
- Authority
- JP
- Japan
- Prior art keywords
- syringe
- actuator
- drug delivery
- delivery device
- needle
- 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
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
- 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
-
- 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
- A61M5/19—Syringes having more than one chamber, e.g. including a manifold coupling two parallelly aligned syringes through separate channels to a common discharge assembly
-
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- 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
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
- A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
- A61M5/3158—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by axially moving actuator operated by user, e.g. an injection button
-
- 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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle 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
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2006—Having specific accessories
- A61M2005/2013—Having specific accessories triggering of discharging means by contact of injector with patient body
-
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/206—With automatic needle insertion
-
- 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
- A61M5/3129—Syringe barrels
- A61M2005/314—Flat shaped barrel forms, e.g. credit card shaped
-
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M2005/31518—Piston or piston-rod constructions, e.g. connection of piston with piston-rod designed to reduce the overall size of an injection device, e.g. using flexible or pivotally connected chain-like rod members
-
- 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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
- A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
-
- 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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
- A61M2005/3267—Biased sleeves where the needle is uncovered by insertion of the needle into a patient's body
-
- 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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M2005/342—Off-center needles, i.e. needle connections not being coaxial with the longitudinal symmetry axis of syringe barrel
-
- 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
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
- A61M5/281—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
-
- 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
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
- A61M5/281—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
- A61M5/283—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by telescoping of ampoules or carpules with the syringe body
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
上記の様々なシリンジの使用は、主に注射装置に関連して説明されているが、例えば、患者又はIVチューブにプレフィルドシリンジとして薬剤を手動で投与するための他の用途も想定されることが理解されよう。
Claims (24)
- 薬剤送達装置に用いるシリンジであって、
プランジャと、
前記プランジャを受け入れるように構成されているチャンバを備えるバイアルと、
皮下注射針の取り付けのための針取付点と、を備え、
前記チャンバは前記針取付点からオフセットされ、
前記プランジャは、薬剤送達中に、薬剤の押し込み動作を提供するために薬剤送達方向とは反対方向に前記チャンバ内に移動する、シリンジ。 - 請求項1に記載のシリンジであって、前記チャンバは一対のチャンバであり、各チャンバは、プランジャを受け入れるように構成される、シリンジ。
- 請求項2に記載のシリンジであって、前記一対のチャンバは、前記針取付点について対称に配置されている、シリンジ。
- 請求項2又は3に記載のシリンジであって、一対のプランジャを備える、シリンジ。
- 請求項1から4のいずれか1項に記載のシリンジであって、前記1つ又は複数のチャンバは、少なくとも部分的に、略円筒形又は略長方形の断面を有する、シリンジ。
- 請求項1から5のいずれか1項に記載のシリンジであって、前記チャンバは、複数の接続されたチャンバを備え、少なくとも2つの前記接続されたチャンバの間に、圧力逃がし孔が設けられている、シリンジ。
- 請求項1から6のいずれか1項に記載のシリンジであって、シリンジキャリアの相互取付手段を受け入れるように及び/又は前記相互取付手段と協働するように構成されている取付手段を備える、シリンジ。
- 請求項7に記載のシリンジであって、前記シリンジの前記取付手段は、雌型の取付手段であり又は雌型の取付手段を備え、前記雌型の取付手段は、スロット、ベアリング、又は孔である、或いはスロット、ベアリング、又は孔を備える、シリンジ。
- 請求項7又は請求項8に記載のシリンジであって、前記シリンジの前記取付手段は、前記バイアルの壁、表面、又は本体に形成されている、シリンジ。
- 遠位端及び近位端を有するハウジングと、
エネルギー貯蔵手段と、
アクチュエータアセンブリと、
前記エネルギー貯蔵手段に取り付けられる、請求項1から9のいずれか1項に記載のシリンジと、を備え、
前記アクチュエータアセンブリは、前記エネルギー貯蔵手段を作動させて前記シリンジを前記近位端に向かって移動させるように構成されている、薬剤送達装置。 - 請求項10に記載の薬剤送達装置であって、前記エネルギー貯蔵手段は、前記ハウジングの前記遠位端内に設けられる、薬剤送達装置。
- 請求項10又は11に記載の薬剤送達装置であって、前記アクチュエータアセンブリは、遠位端及び近位端を有し、加えて/または、前記遠位端は、前記ハウジング内に設けられると共に、前記近位端は、前記ハウジングを越えて延びている、薬剤送達装置。
- 請求項10から12のいずれか1項に記載の薬剤送達装置であって、前記シリンジは、前記アクチュエータアセンブリが前記遠位端から前記近位端に移動する貫通ステージ及び前記アクチュエータアセンブリが前記近位端に向かって押され続ける注入ステージにおいて移動可能に構成されている、薬剤送達装置。
- 請求項13に記載の薬剤送達装置であって、前記皮下注射針の先端は、前記貫通ステージの間に患者の組織内の注入位置に移動させられ、薬剤は、前記注入ステージの間に前記患者の組織に注入される、薬剤送達装置。
- 請求項13又は14に記載の薬剤送達装置であって、前記注入ステージにおいて前記シリンジが動かされるように構成されている距離は、前記貫通ステージにおいて前記シリンジが動かされるように構成されている距離の半分未満である、薬剤送達装置。
- 請求項13から15のいずれか1項に記載の薬剤送達装置であって、前記シリンジは、前記エネルギー貯蔵手段から得られる力を受けて、前記貫通ステージ及び/又は前記注入ステージにおいて移動される、薬剤送達装置。
- 請求項13から16のいずれか1項に記載の薬剤送達装置であって、前記ハウジングは、前記プランジャと接触し支える停止壁を備え、前記停止壁は、前記プランジャと協働して前記貫通ステージから前記注入ステージに移行するように構成されている、薬剤送達装置。
- 請求項10から17のいずれか1項に記載の薬剤送達装置であって、更にシリンジキャリアを備え、前記シリンジキャリアは、バイアルの相互取付手段を受け入れるように、加えて/または、前記相互取付手段と協働するように構成されている取付手段を備える、薬剤送達装置。
- 請求項18に記載の薬剤送達装置であって、前記シリンジキャリアの前記取付手段は、雄型取付手段又はガイドレールであり、または、雄型取付手段又はガイドレールを備え、前記雄型取付手段又は前記ガイドレールは、前記シリンジに摺動可能に接続される、薬剤送達装置。
- 請求項10から19のいずれか1項に記載の薬剤送達装置であって、前記アクチュエータアセンブリの前記近位端は、前記皮下注射針のための通路を備える、薬剤送達装置。
- 請求項10から20のいずれか1項に記載の薬剤送達装置であって、前記アクチュエータアセンブリは、該アクチュエータアセンブリの前記近位端において力を受けて、また、手動による力を受けて、作動されるように構成されている、薬剤送達装置。
- 請求項10から21のいずれか1項に記載の薬剤送達装置であって、前記アクチュエータアセンブリは、注入が行われた後に前記皮下注射針を覆うように延びるように構成されている、薬剤送達装置。
- 請求項22に記載の薬剤送達装置であって、前記アクチュエータアセンブリは、遠位アクチュエータ部分と近位アクチュエータ部分とを備え、前記アクチュエータアセンブリは更に、注入が行われた後に前記皮下注射針を覆うように前記近位アクチュエータ部分を前記遠位アクチュエータ部分から離れるように移動するように構成されており、また、前記遠位アクチュエータ部分と前記近位アクチュエータ部分とは、1つ又は複数の対応する戻り止めを備え、前記戻り止めは、前記装置の作動時に外れるように構成されている、薬剤送達装置。
- 請求項23に記載の薬剤送達装置であって、前記アクチュエータアセンブリは、アクチュエータスプリングを備え、前記アクチュエータスプリングは、前記近位アクチュエータ部分を前記遠位アクチュエータ部分から離す力を提供するように構成されている、薬剤送達装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1908957.2A GB201908957D0 (en) | 2019-06-23 | 2019-06-23 | Syringe |
| GB1908957.2 | 2019-06-23 | ||
| PCT/GB2020/051518 WO2020260867A1 (en) | 2019-06-23 | 2020-06-23 | Syringe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022537224A JP2022537224A (ja) | 2022-08-24 |
| JP7636814B2 true JP7636814B2 (ja) | 2025-02-27 |
Family
ID=67511558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022523732A Active JP7636814B2 (ja) | 2019-06-23 | 2020-06-23 | シリンジ |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12042633B2 (ja) |
| EP (1) | EP3986505A1 (ja) |
| JP (1) | JP7636814B2 (ja) |
| CN (1) | CN114401758B (ja) |
| AU (1) | AU2020302276B2 (ja) |
| GB (2) | GB201908957D0 (ja) |
| WO (1) | WO2020260867A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201908957D0 (en) | 2019-06-23 | 2019-08-07 | Royal College Of Art | Syringe |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006158980A (ja) | 2002-09-26 | 2006-06-22 | Japan Science & Technology Agency | 粘膜組織収縮性治療剤、粘膜組織に関わる疾患の治療方法、注射器、及び治療具セット |
| JP2009531143A (ja) | 2006-03-29 | 2009-09-03 | インテリジェクト,インコーポレイテッド | 薬剤送達装置、システム、および方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US748424A (en) * | 1903-05-25 | 1903-12-29 | Arno Schmidt | Hypodermic syringe. |
| US2567001A (en) * | 1950-02-06 | 1951-09-04 | Thomas E Watson | Hypodermic syringe |
| US3841329A (en) * | 1972-09-11 | 1974-10-15 | Upjohn Co | Compact syringe |
| DE3417757C2 (de) | 1984-05-12 | 1994-11-10 | Lucas Dieter Dr | Injektionsspritze |
| CH673775A5 (ja) | 1987-07-10 | 1990-04-12 | Jacques Verlier | |
| US5542934A (en) * | 1995-06-02 | 1996-08-06 | Silver; Richard M. | Multiple carpule hypodermic syringe |
| EP0927054B1 (en) * | 1996-09-03 | 2004-03-10 | MDC Investment Holdings, Inc. | Pre-filled medical injection device having retractable needle |
| DE50009788D1 (de) * | 1999-11-03 | 2005-04-21 | Dentaco Gmbh | Mehrkammer-ampulle zum ausgeben eines aus mehreren substanzen bestehenden gemisches |
| GB2418616A (en) * | 2004-10-04 | 2006-04-05 | Dewan Fazlul Hoque Chowdhury | Injection device with a piston having needle and plunger attachments. |
| CA2607756A1 (en) * | 2005-05-16 | 2006-11-23 | Mallinckrodt Inc. | Multi-barrel syringe having integral manifold |
| CN101438327B (zh) * | 2006-03-29 | 2013-11-06 | 因特利杰克特有限公司 | 用于药物递送的设备、系统和方法 |
| KR101361376B1 (ko) * | 2006-03-30 | 2014-02-10 | 발레리타스 인코포레이티드 | 복합-카트리지 유체 전달 장치 |
| AU2008213824A1 (en) * | 2007-02-05 | 2008-08-14 | Becton, Dickinson And Company | Syringe assembly having reuse prevention features |
| US20100137830A1 (en) * | 2007-03-07 | 2010-06-03 | Novo Nordisk A/S | Medication delivery device comprising a plurality of reservoirs |
| EP1980283A1 (de) | 2007-04-10 | 2008-10-15 | F.Hoffmann-La Roche Ag | Medikamentenreservoir und Vorrichtung zur automatisierten Abgabe eines flüssigen Medikaments |
| CN104474605B (zh) * | 2009-10-13 | 2017-12-19 | 瓦莱里塔斯公司 | 流体输送装置 |
| WO2014060563A2 (en) * | 2012-10-17 | 2014-04-24 | Oval Medical Technologies Limited | Automatic drug delivery devices |
| WO2018229117A1 (en) | 2017-06-13 | 2018-12-20 | Merz Pharma Gmbh & Co. Kgaa | Mixing nozzle, application device, kit and method using the mixing nozzle or application device |
| GB201908957D0 (en) | 2019-06-23 | 2019-08-07 | Royal College Of Art | Syringe |
-
2019
- 2019-06-23 GB GBGB1908957.2A patent/GB201908957D0/en not_active Ceased
-
2020
- 2020-06-23 EP EP20735659.3A patent/EP3986505A1/en active Pending
- 2020-06-23 JP JP2022523732A patent/JP7636814B2/ja active Active
- 2020-06-23 GB GB2009583.2A patent/GB2585141B/en active Active
- 2020-06-23 CN CN202080059673.8A patent/CN114401758B/zh active Active
- 2020-06-23 US US17/622,410 patent/US12042633B2/en active Active
- 2020-06-23 AU AU2020302276A patent/AU2020302276B2/en active Active
- 2020-06-23 WO PCT/GB2020/051518 patent/WO2020260867A1/en not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006158980A (ja) | 2002-09-26 | 2006-06-22 | Japan Science & Technology Agency | 粘膜組織収縮性治療剤、粘膜組織に関わる疾患の治療方法、注射器、及び治療具セット |
| JP2009531143A (ja) | 2006-03-29 | 2009-09-03 | インテリジェクト,インコーポレイテッド | 薬剤送達装置、システム、および方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20220355031A1 (en) | 2022-11-10 |
| GB2585141B (en) | 2022-01-12 |
| AU2020302276A1 (en) | 2022-02-10 |
| JP2022537224A (ja) | 2022-08-24 |
| GB202009583D0 (en) | 2020-08-05 |
| US12042633B2 (en) | 2024-07-23 |
| AU2020302276B2 (en) | 2022-09-29 |
| CN114401758B (zh) | 2024-03-19 |
| EP3986505A1 (en) | 2022-04-27 |
| GB2585141A (en) | 2020-12-30 |
| GB201908957D0 (en) | 2019-08-07 |
| WO2020260867A1 (en) | 2020-12-30 |
| CN114401758A (zh) | 2022-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10918791B2 (en) | Devices, systems and methods for medicament delivery | |
| US9149579B2 (en) | Devices, systems and methods for medicament delivery | |
| EP0413414B1 (en) | Safety hypodermic syringe | |
| EP2288398B1 (en) | Automatic injection mechanism with frontal buttress | |
| US9352091B2 (en) | Devices, systems and methods for medicament delivery | |
| CN101636191B (zh) | 用于一次性柔性压缩注射器的安全防护系统和注射装置 | |
| JP5030342B2 (ja) | 選択的に格納可能な注射針を備えた皮下注射器 | |
| US4378015A (en) | Automatic injecting syringe | |
| CA2695413C (en) | Injection device | |
| US20040147901A1 (en) | Intradermal delivery device, and method of intradermal delivery | |
| NZ582911A (en) | Injection device with locking mechanism for syringe carrier when removing needle sheild | |
| AU1678192A (en) | Multiple cartridge syringe | |
| KR102083106B1 (ko) | 트랜스충전 디바이스 | |
| JP2003164524A (ja) | 安全注射器組立体、引き戻し制御ユニット、針引き戻し機構、安全注射器、薬剤投与方法、カテーテル配置方法、薬剤分配方法及び引き戻し制御モジュール | |
| MX2007001726A (es) | Ensamblaje de jeringa con aguja retractil. | |
| AU2013399611B2 (en) | Medical device with sliding frontal attachment and retractable needle | |
| JP7636814B2 (ja) | シリンジ | |
| WO1997029798A1 (en) | Device | |
| JPWO2008136310A1 (ja) | 穿刺器具 | |
| JP2022034547A (ja) | 注射器補助装置 | |
| JP2025531780A (ja) | 自動注射システム | |
| WO2005011777A1 (en) | Medical needle apparatus | |
| CN116328097A (zh) | 一种自动式防针刺注射器 | |
| KR20230021527A (ko) | 약액통과 니들이 내장된 자동 주사기 장치 | |
| JPH06451U (ja) | インスリン投与用注射器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230410 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20240124 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240206 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240502 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240618 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240918 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20241008 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20241227 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250120 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20250204 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20250206 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7636814 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |