AU2012306062B2 - An auto injector with separate needle injection - Google Patents
An auto injector with separate needle injection Download PDFInfo
- Publication number
- AU2012306062B2 AU2012306062B2 AU2012306062A AU2012306062A AU2012306062B2 AU 2012306062 B2 AU2012306062 B2 AU 2012306062B2 AU 2012306062 A AU2012306062 A AU 2012306062A AU 2012306062 A AU2012306062 A AU 2012306062A AU 2012306062 B2 AU2012306062 B2 AU 2012306062B2
- Authority
- AU
- Australia
- Prior art keywords
- plunger rod
- syringe
- auto injector
- needle
- tube
- 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.)
- Ceased
Links
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- 239000007924 injection Substances 0.000 title claims abstract description 105
- 239000003814 drug Substances 0.000 claims abstract description 123
- 238000003780 insertion Methods 0.000 claims abstract description 29
- 230000037431 insertion Effects 0.000 claims abstract description 29
- 230000033001 locomotion Effects 0.000 claims description 80
- 230000007246 mechanism Effects 0.000 claims description 39
- 230000004913 activation Effects 0.000 claims description 29
- 238000012384 transportation and delivery Methods 0.000 claims description 28
- 230000003213 activating effect Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 230000004308 accommodation Effects 0.000 claims description 9
- 230000002441 reversible effect Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 8
- 238000001994 activation Methods 0.000 description 27
- 238000007689 inspection Methods 0.000 description 27
- 230000008901 benefit Effects 0.000 description 23
- 230000000284 resting effect Effects 0.000 description 13
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- 230000001681 protective effect Effects 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 229940090047 auto-injector Drugs 0.000 description 7
- UCTWMZQNUQWSLP-VIFPVBQESA-N (R)-adrenaline Chemical compound CNC[C@H](O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-VIFPVBQESA-N 0.000 description 6
- 229930182837 (R)-adrenaline Natural products 0.000 description 6
- 206010002198 Anaphylactic reaction Diseases 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 6
- 229940079593 drug Drugs 0.000 description 6
- 229960005139 epinephrine Drugs 0.000 description 6
- 208000003455 anaphylaxis Diseases 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229940071643 prefilled syringe Drugs 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 206010020751 Hypersensitivity Diseases 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- UCTWMZQNUQWSLP-UHFFFAOYSA-N adrenaline Chemical compound CNCC(O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-UHFFFAOYSA-N 0.000 description 4
- 230000036783 anaphylactic response Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000010254 subcutaneous injection Methods 0.000 description 4
- 239000007929 subcutaneous injection Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
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- 208000006877 Insect Bites and Stings Diseases 0.000 description 2
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- 230000007815 allergy Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 2
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Classifications
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- 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
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161532892P | 2011-09-09 | 2011-09-09 | |
| US61/532,892 | 2011-09-09 | ||
| PCT/IB2012/002247 WO2013034984A2 (en) | 2011-09-09 | 2012-09-10 | An auto injector with separate needle injection |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| AU2012306062A1 AU2012306062A1 (en) | 2014-04-17 |
| AU2012306062A2 AU2012306062A2 (en) | 2014-04-24 |
| AU2012306062B2 true AU2012306062B2 (en) | 2017-08-10 |
Family
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Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2012306063A Ceased AU2012306063B2 (en) | 2011-09-09 | 2012-09-10 | Reloadable auto-injector |
| AU2012306062A Ceased AU2012306062B2 (en) | 2011-09-09 | 2012-09-10 | An auto injector with separate needle injection |
| AU2012306064A Ceased AU2012306064B2 (en) | 2011-09-09 | 2012-09-10 | An auto-injector for epinephrine injection |
| AU2017203462A Abandoned AU2017203462A1 (en) | 2011-09-09 | 2017-05-23 | An auto-injector for epinephrine injection |
| AU2019213383A Ceased AU2019213383B2 (en) | 2011-09-09 | 2019-08-08 | An auto-injector for epinephrine injection |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2012306063A Ceased AU2012306063B2 (en) | 2011-09-09 | 2012-09-10 | Reloadable auto-injector |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2012306064A Ceased AU2012306064B2 (en) | 2011-09-09 | 2012-09-10 | An auto-injector for epinephrine injection |
| AU2017203462A Abandoned AU2017203462A1 (en) | 2011-09-09 | 2017-05-23 | An auto-injector for epinephrine injection |
| AU2019213383A Ceased AU2019213383B2 (en) | 2011-09-09 | 2019-08-08 | An auto-injector for epinephrine injection |
Country Status (12)
| Country | Link |
|---|---|
| US (8) | US9775948B2 (enExample) |
| EP (4) | EP2753384B1 (enExample) |
| JP (5) | JP6133873B2 (enExample) |
| CN (5) | CN106075662B (enExample) |
| AU (5) | AU2012306063B2 (enExample) |
| BR (3) | BR112014005489B1 (enExample) |
| CA (5) | CA2848242C (enExample) |
| ES (2) | ES2862474T3 (enExample) |
| PL (2) | PL3412323T3 (enExample) |
| PT (2) | PT3412323T (enExample) |
| RU (3) | RU2624514C2 (enExample) |
| WO (3) | WO2013034984A2 (enExample) |
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