AU2020205968A1 - Injection assist device - Google Patents
Injection assist device Download PDFInfo
- Publication number
- AU2020205968A1 AU2020205968A1 AU2020205968A AU2020205968A AU2020205968A1 AU 2020205968 A1 AU2020205968 A1 AU 2020205968A1 AU 2020205968 A AU2020205968 A AU 2020205968A AU 2020205968 A AU2020205968 A AU 2020205968A AU 2020205968 A1 AU2020205968 A1 AU 2020205968A1
- Authority
- AU
- Australia
- Prior art keywords
- injection
- autoinjector
- chamber
- assist device
- actuation
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 title claims abstract description 169
- 239000007924 injection Substances 0.000 title claims abstract description 169
- 229940090047 auto-injector Drugs 0.000 claims abstract description 62
- 230000013011 mating Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims 2
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 208000023275 Autoimmune disease Diseases 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000006820 Arthralgia Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 206010042674 Swelling Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 238000002483 medication Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 210000001258 synovial membrane Anatomy 0.000 description 1
- 210000005222 synovial tissue Anatomy 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
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
- A61M5/20—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
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
-
- 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
- A61M5/3137—Specially designed finger grip means, e.g. for easy manipulation of the syringe 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
- A61M5/31576—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
-
- 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
- A61M2005/2026—Semi-automatic, e.g. user activated piston is assisted by additional source of energy
-
- 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
- A61M2005/3142—Modular constructions, e.g. supplied in separate pieces to be assembled by end-user
-
- 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
- A61M2205/586—Ergonomic details therefor, e.g. specific ergonomics for left or right-handed users
-
- 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
- A61M2209/00—Ancillary equipment
- A61M2209/08—Supports for equipment
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Dermatology (AREA)
- Medical Informatics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962789460P | 2019-01-07 | 2019-01-07 | |
| US62/789,460 | 2019-01-07 | ||
| PCT/US2020/012630 WO2020146426A1 (fr) | 2019-01-07 | 2020-01-07 | Dispositif d'assistance à injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2020205968A1 true AU2020205968A1 (en) | 2021-07-29 |
Family
ID=71521899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2020205968A Pending AU2020205968A1 (en) | 2019-01-07 | 2020-01-07 | Injection assist device |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3908358A4 (fr) |
| JP (1) | JP2022516952A (fr) |
| KR (1) | KR20210111826A (fr) |
| AU (1) | AU2020205968A1 (fr) |
| BR (1) | BR112021013416A2 (fr) |
| WO (1) | WO2020146426A1 (fr) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4403989A (en) * | 1981-09-14 | 1983-09-13 | Syntex (U.S.A.) Inc. | Injection device |
| US6517517B1 (en) * | 2000-06-08 | 2003-02-11 | Mayo Foundation For Medical Education And Research | Automated injection device for administration of liquid medicament |
| US6953445B2 (en) * | 2000-10-10 | 2005-10-11 | Meridian Medical Technologies, Inc. | Wet/dry automatic injector assembly |
| US20040039337A1 (en) * | 2002-08-21 | 2004-02-26 | Letzing Michael Alexander | Portable safety auto-injector |
| WO2007131013A1 (fr) * | 2006-05-03 | 2007-11-15 | Antares Pharma, Inc. | Injecteur de reconstitution à deux étages |
| AU2008226638B2 (en) * | 2007-03-09 | 2013-03-28 | Eli Lilly And Company | Delay mechanism for automatic injection device |
| AT506690B1 (de) * | 2008-06-16 | 2009-11-15 | Pharma Consult Ges M B H & Co | Injektionsvorrichtung |
| AU2012210170B2 (en) * | 2011-01-24 | 2016-09-29 | Elcam Medical Agricultural Cooperative Association Ltd. | Injector |
| WO2016025327A1 (fr) * | 2014-08-10 | 2016-02-18 | Antares Pharma, Inc. | Amortisseur de chocs pour seringue, destiné à être utilisé dans un dispositif d'injection |
| US20170246400A1 (en) * | 2016-02-29 | 2017-08-31 | Shl Group Ab | Delivery Device |
-
2020
- 2020-01-07 WO PCT/US2020/012630 patent/WO2020146426A1/fr unknown
- 2020-01-07 JP JP2021539600A patent/JP2022516952A/ja active Pending
- 2020-01-07 EP EP20737909.0A patent/EP3908358A4/fr active Pending
- 2020-01-07 KR KR1020217024899A patent/KR20210111826A/ko not_active Application Discontinuation
- 2020-01-07 AU AU2020205968A patent/AU2020205968A1/en active Pending
- 2020-01-07 BR BR112021013416-6A patent/BR112021013416A2/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BR112021013416A2 (pt) | 2021-09-21 |
| WO2020146426A8 (fr) | 2021-07-29 |
| KR20210111826A (ko) | 2021-09-13 |
| EP3908358A4 (fr) | 2022-10-19 |
| EP3908358A1 (fr) | 2021-11-17 |
| WO2020146426A1 (fr) | 2020-07-16 |
| JP2022516952A (ja) | 2022-03-03 |
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