GB2611808B - Plunger - Google Patents
Plunger Download PDFInfo
- Publication number
- GB2611808B GB2611808B GB2114816.8A GB202114816A GB2611808B GB 2611808 B GB2611808 B GB 2611808B GB 202114816 A GB202114816 A GB 202114816A GB 2611808 B GB2611808 B GB 2611808B
- Authority
- GB
- United Kingdom
- Prior art keywords
- plunger
- 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
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
- 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
- A61M5/31566—Means improving security or handling thereof
- A61M5/3157—Means providing feedback signals when administration is completed
-
- 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
-
- 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
- A61M5/31566—Means improving security or handling thereof
- A61M5/31568—Means keeping track of the total dose administered, e.g. since the cartridge was inserted
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
-
- 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
- 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
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/587—Lighting arrangements
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/82—Internal energy supply devices
- A61M2205/8206—Internal energy supply devices battery-operated
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/82—Internal energy supply devices
- A61M2205/8206—Internal energy supply devices battery-operated
- A61M2205/8212—Internal energy supply devices battery-operated with means or measures taken for minimising energy consumption
-
- 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
- A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
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)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2114816.8A GB2611808B (en) | 2021-10-17 | 2021-10-17 | Plunger |
PCT/EP2022/077981 WO2023061884A1 (en) | 2021-10-17 | 2022-10-07 | Plunger for injection device |
PCT/EP2022/077978 WO2023061883A1 (en) | 2021-10-17 | 2022-10-07 | Plunger |
PCT/EP2022/077975 WO2023061882A1 (en) | 2021-10-17 | 2022-10-07 | Plunger for injection device |
PCT/EP2022/077983 WO2023061885A1 (en) | 2021-10-17 | 2022-10-07 | Plunger for injection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2114816.8A GB2611808B (en) | 2021-10-17 | 2021-10-17 | Plunger |
Publications (3)
Publication Number | Publication Date |
---|---|
GB202114816D0 GB202114816D0 (en) | 2021-12-01 |
GB2611808A GB2611808A (en) | 2023-04-19 |
GB2611808B true GB2611808B (en) | 2024-02-28 |
Family
ID=78718539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2114816.8A Active GB2611808B (en) | 2021-10-17 | 2021-10-17 | Plunger |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2611808B (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015124923A1 (en) * | 2014-02-18 | 2015-08-27 | Owen Mumford Limited | Injection device |
US20160259913A1 (en) * | 2015-03-02 | 2016-09-08 | Biogen Ma, Inc. | Drug delivery dose indicator |
US20200093994A1 (en) * | 2018-09-24 | 2020-03-26 | Norton Healthcare Limited | Injection device |
WO2020174031A1 (en) * | 2019-02-27 | 2020-09-03 | Novo Nordisk A/S | Drug delivery device with means for determining expelled dose |
WO2020261270A1 (en) * | 2019-06-24 | 2020-12-30 | Dali Medical Devices Ltd. | Injection device with dosage monitoring |
WO2021001259A1 (en) * | 2019-07-01 | 2021-01-07 | Sanofi | Wakening electronics in an injection device |
US20210046247A1 (en) * | 2017-12-29 | 2021-02-18 | Genentech, Inc. | Injection monitoring device with delivery signature |
-
2021
- 2021-10-17 GB GB2114816.8A patent/GB2611808B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015124923A1 (en) * | 2014-02-18 | 2015-08-27 | Owen Mumford Limited | Injection device |
US20160259913A1 (en) * | 2015-03-02 | 2016-09-08 | Biogen Ma, Inc. | Drug delivery dose indicator |
US20210046247A1 (en) * | 2017-12-29 | 2021-02-18 | Genentech, Inc. | Injection monitoring device with delivery signature |
US20200093994A1 (en) * | 2018-09-24 | 2020-03-26 | Norton Healthcare Limited | Injection device |
WO2020174031A1 (en) * | 2019-02-27 | 2020-09-03 | Novo Nordisk A/S | Drug delivery device with means for determining expelled dose |
WO2020261270A1 (en) * | 2019-06-24 | 2020-12-30 | Dali Medical Devices Ltd. | Injection device with dosage monitoring |
WO2021001259A1 (en) * | 2019-07-01 | 2021-01-07 | Sanofi | Wakening electronics in an injection device |
Also Published As
Publication number | Publication date |
---|---|
GB202114816D0 (en) | 2021-12-01 |
GB2611808A (en) | 2023-04-19 |
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