EP3908358A4 - Injektionsunterstützungsvorrichtung - Google Patents

Injektionsunterstützungsvorrichtung Download PDF

Info

Publication number
EP3908358A4
EP3908358A4 EP20737909.0A EP20737909A EP3908358A4 EP 3908358 A4 EP3908358 A4 EP 3908358A4 EP 20737909 A EP20737909 A EP 20737909A EP 3908358 A4 EP3908358 A4 EP 3908358A4
Authority
EP
European Patent Office
Prior art keywords
assist device
injection assist
injection
assist
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.)
Withdrawn
Application number
EP20737909.0A
Other languages
English (en)
French (fr)
Other versions
EP3908358A1 (de
Inventor
Joshua HOPKINS
Matthew Palyo
Jeffery A. LETTMAN
Luis Castillo
Kristin DESANTO
Marcus Atkin
Naceur Rekaya
Simon Wilson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Inc
Original Assignee
Pfizer Inc
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.)
Filing date
Publication date
Application filed by Pfizer Inc filed Critical Pfizer Inc
Publication of EP3908358A1 publication Critical patent/EP3908358A1/de
Publication of EP3908358A4 publication Critical patent/EP3908358A4/de
Withdrawn legal-status Critical Current

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
    • A61M5/20—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
    • A61M5/009—Electronic or electro-mechanical add-on modules
    • 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—Syringe barrels with 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; Drive mechanisms or modes for piston rods
    • A61M5/31578—Constructional features; Drive mechanisms or modes for piston rods the piston rod being moved by the axial movement of a component directly in contact with it
    • 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)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Dermatology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
EP20737909.0A 2019-01-07 2020-01-07 Injektionsunterstützungsvorrichtung Withdrawn EP3908358A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962789460P 2019-01-07 2019-01-07
PCT/US2020/012630 WO2020146426A1 (en) 2019-01-07 2020-01-07 Injection assist device

Publications (2)

Publication Number Publication Date
EP3908358A1 EP3908358A1 (de) 2021-11-17
EP3908358A4 true EP3908358A4 (de) 2022-10-19

Family

ID=71521899

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20737909.0A Withdrawn EP3908358A4 (de) 2019-01-07 2020-01-07 Injektionsunterstützungsvorrichtung

Country Status (6)

Country Link
EP (1) EP3908358A4 (de)
JP (1) JP2022516952A (de)
KR (1) KR20210111826A (de)
AU (1) AU2020205968A1 (de)
BR (1) BR112021013416A2 (de)
WO (1) WO2020146426A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030171717A1 (en) * 2000-06-08 2003-09-11 Gianrico Farrugia Automated injection device for administration of liquid medicament
US20040039337A1 (en) * 2002-08-21 2004-02-26 Letzing Michael Alexander Portable safety auto-injector
EP2134391A2 (de) * 2007-03-09 2009-12-23 Eli Lilly & Company Verzögerungsmechanismus für automatische injektionsvorrichtung
US20170246400A1 (en) * 2016-02-29 2017-08-31 Shl Group Ab Delivery Device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403989A (en) * 1981-09-14 1983-09-13 Syntex (U.S.A.) Inc. Injection device
US6953445B2 (en) * 2000-10-10 2005-10-11 Meridian Medical Technologies, Inc. Wet/dry automatic injector assembly
WO2007131013A1 (en) * 2006-05-03 2007-11-15 Antares Pharma, Inc. Two-stage reconstituting injector
AT506690B1 (de) * 2008-06-16 2009-11-15 Pharma Consult Ges M B H & Co Injektionsvorrichtung
MX336571B (es) * 2011-01-24 2016-01-25 Elcam Medical Agricultural Cooperative Ass Ltd Inyector.
CN105025959B (zh) * 2013-03-13 2019-04-19 赛诺菲-安万特德国有限公司 用于笔型药物注射装置的附加握持和致动套筒
CN105722539B (zh) * 2013-11-13 2021-01-15 豪夫迈·罗氏有限公司 辅助式手动注射装置和方法
EP4585241A3 (de) * 2014-08-10 2025-10-08 Antares Pharma, Inc. Spritzenstossdämpfer zur verwendung in einer injektionsvorrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030171717A1 (en) * 2000-06-08 2003-09-11 Gianrico Farrugia Automated injection device for administration of liquid medicament
US20040039337A1 (en) * 2002-08-21 2004-02-26 Letzing Michael Alexander Portable safety auto-injector
EP2134391A2 (de) * 2007-03-09 2009-12-23 Eli Lilly & Company Verzögerungsmechanismus für automatische injektionsvorrichtung
US20170246400A1 (en) * 2016-02-29 2017-08-31 Shl Group Ab Delivery Device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020146426A1 *

Also Published As

Publication number Publication date
EP3908358A1 (de) 2021-11-17
AU2020205968A1 (en) 2021-07-29
KR20210111826A (ko) 2021-09-13
WO2020146426A1 (en) 2020-07-16
BR112021013416A2 (pt) 2021-09-21
JP2022516952A (ja) 2022-03-03
WO2020146426A8 (en) 2021-07-29

Similar Documents

Publication Publication Date Title
EP3737439A4 (de) Herzunterstützungsvorrichtung
EP3825979A4 (de) Fahrassistenzverfahren und fahrassistenzvorrichtung
EP3694582A4 (de) Injektionsvorrichtung mit haftanordnung
EP3861601A4 (de) Vorrichtung mit wegwerfelement
EP3993011A4 (de) Bildgebungsvorrichtung
EP3819177A4 (de) Fahrassistenzverfahren und fahrassistenzvorrichtung
EP3767554A4 (de) Lernassistenzvorrichtung
EP3721850A4 (de) Hilfsvorrichtung
EP3740261A4 (de) Modulare extrakorporale ambulante lungenunterstützungsvorrichtung
EP3459515A4 (de) Hilfsvorrichtung
EP3597165A4 (de) Hilfsvorrichtung
EP3695822A4 (de) Ganghilfsvorrichtung
EP3993014A4 (de) Bildgebungsvorrichtung
EP3545933A4 (de) Erweiterungsunterstützungsvorrichtung
EP3868350A4 (de) Assistenzvorrichtung
EP3819594A4 (de) Fahrassistenzverfahren und fahrassistenzvorrichtung
EP3808622A4 (de) Fahrassistenzverfahren und fahrassistenzvorrichtung
EP3893217A4 (de) Fahrassistenzverfahren und fahrassistenzvorrichtung
EP3872367A4 (de) Antriebsvorrichtung
EP3952958A4 (de) Injektionsvorrichtung
EP3603599A4 (de) Assistenzvorrichtung
EP3517383A4 (de) Fahrassistenzvorrichtung
EP3878606A4 (de) Ausrichtungsvorrichtung
EP3937483A4 (de) Bildgebungsvorrichtung
EP3569211A4 (de) Assistenzvorrichtung

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210809

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 40054276

Country of ref document: HK

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20220921

RIC1 Information provided on ipc code assigned before grant

Ipc: A61M 5/30 20060101ALI20220915BHEP

Ipc: A61M 5/24 20060101ALI20220915BHEP

Ipc: A61M 5/20 20060101ALI20220915BHEP

Ipc: A61M 5/19 20060101ALI20220915BHEP

Ipc: A61M 37/00 20060101AFI20220915BHEP

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PFIZER INC.

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20250801