TWI561266B - Auto-injector - Google Patents

Auto-injector

Info

Publication number: TWI561266B
Authority: TW; Taiwan
Prior art keywords: injector; auto
Prior art date: 2011-10-21

Application number

TW101138549A

Other languages

Chinese (zh)

Other versions

TW201330890A (en

Inventor

Simon Brereton

Thomas Mark Kemp

Original Assignee

Sanofi Aventis Deutschland

Priority date (The priority date 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 date listed.)

2011-10-21

Filing date

2012-10-19

Publication date

2016-12-11

2011-10-21 Priority claimed from EP11186232.2A external-priority patent/EP2583706A1/en

2012-10-19 Application filed by Sanofi Aventis Deutschland filed Critical Sanofi Aventis Deutschland

2013-08-01 Publication of TW201330890A publication Critical patent/TW201330890A/en

2016-12-11 Application granted granted Critical

2016-12-11 Publication of TWI561266B publication Critical patent/TWI561266B/en

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
- A61M5/2033—Spring-loaded one-shot injectors with or without 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
- A61M5/32—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
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
- A61M5/3204—Needle cap remover, i.e. devices to dislodge protection cover from needle or needle hub, e.g. deshielding devices
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
- A61M2005/208—Release is possible only when device is pushed against the skin, e.g. using a trigger which is blocked or inactive when the device is not pushed against 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
- 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
- A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile 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
- 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
- A61M5/32—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

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)

TW101138549A 2011-10-21 2012-10-19 Auto-injector TWI561266B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP11186232.2A EP2583706A1 (en)	2011-10-21	2011-10-21	Auto-injector

Publications (2)

Publication Number	Publication Date
TW201330890A TW201330890A (en)	2013-08-01
TWI561266B true TWI561266B (en)	2016-12-11

Family

ID=54753374

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW101138549A TWI561266B (en)	2011-10-21	2012-10-19	Auto-injector

Country Status (6)

Country	Link
BR (1)	BR112014009278A8 (en)
DK (1)	DK2768556T3 (en)
ES (1)	ES2564887T3 (en)
HU (1)	HUE026948T2 (en)
RU (1)	RU2620353C2 (en)
TW (1)	TWI561266B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2017012789A1 (en)	2015-07-23	2017-01-26	Carebay Europe Ltd	Variable single dose injector
EP4371592A3 (en)	2015-08-19	2024-08-07	SHL Medical AG	Variable single dose medicament delivery device
WO2017114912A1 (en)	2015-12-30	2017-07-06	Ascendis Pharma A/S	Auto injector with charger safety
HUE060792T2 (en)	2015-12-30	2023-04-28	Ascendis Pharma As	Auto injector with temperature control
AU2016383025B2 (en)	2015-12-30	2021-07-22	Ascendis Pharma A/S	Auto injector with adaptable air-shot mechanism
AU2016383026B2 (en)	2015-12-30	2021-06-17	Ascendis Pharma A/S	Auto injector with detection of used cartridge and associated method
PL3397324T3 (en)	2015-12-30	2022-10-24	Ascendis Pharma A/S	Auto injector with cartridge retention system
FI3630232T3 (en) *	2017-05-23	2025-03-11	Ascendis Pharma As	AUTO INJECTOR WITH ADJUSTABLE PISTON FORCE
GB2563027B (en) *	2017-05-30	2022-04-06	Janssen Pharmaceuticals Inc	Grip accessory for a manual injection device
GB2563029B (en)	2017-05-30	2022-06-08	Janssen Pharmaceuticals Inc	Grip accessory for a manual injection device
WO2019002534A1 (en)	2017-06-29	2019-01-03	Ascendis Pharma A/S	Auto injector with reconstitution handling support
JP7286681B2 (en) *	2018-05-29	2023-06-05	ヤンセンファーマシューティカルズ，インコーポレーテッド	cap for injection device
USD946750S1 (en)	2018-07-11	2022-03-22	Janssen Pharmaceuticals, Inc.	Grip accessory for an injection device
KR20200025329A (en) *	2018-08-30	2020-03-10	휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피.	Plunger locking structure in syringe type toner refill cartridge
CN118436883B (en) *	2024-05-31	2025-01-21	苏州森恩博医疗科技有限公司	A sound feedback system for an automatic injection device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009092807A1 (en) *	2008-01-23	2009-07-30	Novo Nordisk A/S	Device for injecting apportioned doses of liquid drug
EP2208503A1 (en) *	2009-01-20	2010-07-21	Sanofi-Aventis Deutschland GmbH	Drive assembly and medication delivery device
WO2011043714A1 (en) *	2009-10-08	2011-04-14	Shl Group Ab	Medicament delivery device
TW201127433A (en) *	2010-02-09	2011-08-16	Shl Group Ab	Medicament delivery device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5391157A (en) *	1992-10-20	1995-02-21	Eli Lilly And Company	End of dose indicator
CN101678167B (en) *	2007-03-22	2013-09-18	特克法马许可公司	Spring Mechanisms in Injection Devices
ES2728804T3 (en) *	2008-09-29	2019-10-28	Becton Dickinson France	Automatic injection device with audible full injection indicator

2012
- 2012-10-11 DK DK12773298.0T patent/DK2768556T3/en active
- 2012-10-11 BR BR112014009278A patent/BR112014009278A8/en not_active IP Right Cessation
- 2012-10-11 HU HUE12773298A patent/HUE026948T2/en unknown
- 2012-10-11 RU RU2014120469A patent/RU2620353C2/en not_active IP Right Cessation
- 2012-10-11 ES ES12773298.0T patent/ES2564887T3/en active Active
- 2012-10-19 TW TW101138549A patent/TWI561266B/en not_active IP Right Cessation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009092807A1 (en) *	2008-01-23	2009-07-30	Novo Nordisk A/S	Device for injecting apportioned doses of liquid drug
EP2208503A1 (en) *	2009-01-20	2010-07-21	Sanofi-Aventis Deutschland GmbH	Drive assembly and medication delivery device
WO2011043714A1 (en) *	2009-10-08	2011-04-14	Shl Group Ab	Medicament delivery device
TW201127433A (en) *	2010-02-09	2011-08-16	Shl Group Ab	Medicament delivery device

Also Published As

Publication number	Publication date
RU2620353C2 (en)	2017-05-24
RU2014120469A (en)	2015-11-27
HK1196303A1 (en)	2014-12-12
HUE026948T2 (en)	2016-08-29
BR112014009278A2 (en)	2017-06-13
BR112014009278A8 (en)	2017-06-20
ES2564887T3 (en)	2016-03-29
TW201330890A (en)	2013-08-01
DK2768556T3 (en)	2016-03-14

Publication	Publication Date	Title
IL232126A0 (en)	2014-05-28	Auto-injector
ZA201305933B (en)	2014-04-30	Auto-injector
ZA201305867B (en)	2014-04-30	Auto-injector
ZA201305842B (en)	2014-04-30	Auto-injector
ZA201305900B (en)	2014-04-30	Auto-injector
ZA201305843B (en)	2014-04-30	Auto-injector
IL227759A0 (en)	2013-09-30	Auto-injector
PL2675501T3 (en)	2015-08-31	Auto-injector
IL232690A0 (en)	2014-07-31	Autoinjector
GB2486748B (en)	2013-04-10	Autoinjector devices
IL238221A0 (en)	2015-06-30	Auto-injector
IL232694A0 (en)	2014-07-31	Autoinjector
ZA201302364B (en)	2013-12-23	Auto-injector
ZA201302153B (en)	2013-11-27	Auto-injector
TWI561266B (en)	2016-12-11	Auto-injector
IL249039B (en)	2018-07-31	2-thiopyrimidinones
IL232124A0 (en)	2014-05-28	Autoinjector
EP2774642A4 (en)	2015-09-02	Syringe
AU4540P (en)	2013-05-16	BUNNAN Baloskion tetraphyllum
GB201222353D0 (en)	2013-01-23	Auto-injector
GB201213498D0 (en)	2012-09-12	Auto-injector
GB201213503D0 (en)	2012-09-12	Auto-injector
GB201213502D0 (en)	2012-09-12	Auto-injector
GB201213500D0 (en)	2012-09-12	Auto-injector
GB201109865D0 (en)	2011-07-27	Touchiness interaction

Legal Events

Date	Code	Title	Description
2019-09-11	MM4A	Annulment or lapse of patent due to non-payment of fees