MA43731A - Piston auto-compensateur - Google Patents

Piston auto-compensateur

Info

Publication number
MA43731A
MA43731A MA043731A MA43731A MA43731A MA 43731 A MA43731 A MA 43731A MA 043731 A MA043731 A MA 043731A MA 43731 A MA43731 A MA 43731A MA 43731 A MA43731 A MA 43731A
Authority
MA
Morocco
Prior art keywords
self
compensating piston
compensating
piston
Prior art date
Application number
MA043731A
Other languages
English (en)
Inventor
Mikael Hetting
Original Assignee
Injecto Group As
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 Injecto Group As filed Critical Injecto Group As
Publication of MA43731A publication Critical patent/MA43731A/fr

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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • 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
    • 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
    • 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
    • A61M5/31513—Piston constructions to improve sealing or sliding
    • 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
    • A61M5/31515—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
    • A61M5/3129—Syringe barrels
    • A61M2005/3131—Syringe barrels specially adapted for improving sealing or sliding
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0222—Materials for reducing friction

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)
  • Medicinal Preparation (AREA)
MA043731A 2016-03-13 2017-03-13 Piston auto-compensateur MA43731A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA201600154 2016-03-13
DKPA201600198 2016-04-03
DKPA201670589 2016-08-08

Publications (1)

Publication Number Publication Date
MA43731A true MA43731A (fr) 2021-03-24

Family

ID=59850585

Family Applications (1)

Application Number Title Priority Date Filing Date
MA043731A MA43731A (fr) 2016-03-13 2017-03-13 Piston auto-compensateur

Country Status (17)

Country Link
US (1) US20200164152A1 (fr)
EP (1) EP3429666B1 (fr)
JP (1) JP7080490B2 (fr)
KR (1) KR102378728B1 (fr)
CN (1) CN109414550B (fr)
AU (1) AU2017233270B2 (fr)
DK (1) DK3429666T3 (fr)
ES (1) ES2913926T3 (fr)
MA (1) MA43731A (fr)
MX (1) MX2018010970A (fr)
MY (1) MY193892A (fr)
PH (1) PH12018501961A1 (fr)
PL (1) PL3429666T3 (fr)
RU (1) RU2737325C2 (fr)
SG (1) SG11201807835RA (fr)
WO (1) WO2017157396A1 (fr)
ZA (1) ZA201806134B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3079665A1 (fr) * 2017-11-10 2019-05-16 Amgen Inc. Pistons pour dispositifs d'administration de medicament
CN112041010B (zh) 2018-03-27 2022-11-04 因杰科托集团公司 用于在注射器中使用的低力塞子
EP4180071A1 (fr) * 2019-03-15 2023-05-17 SCHOTT Pharma AG & Co. KGaA Contenant pharmaceutique et composition liquide
EP3708137B1 (fr) * 2019-03-15 2025-08-13 SCHOTT Pharma Schweiz AG Contenant pharmaceutique et composition liquide
EP3990058B1 (fr) * 2019-06-28 2023-08-09 Novo Nordisk A/S Dispositif d'administration de médicament au moyen d'une tige de piston ayant une interface de butée asymétrique
WO2021185471A1 (fr) * 2020-03-20 2021-09-23 Shl Medical Ag Composant de dispositif d'administration de médicament
CN114288180B (zh) * 2021-12-22 2024-05-17 湖北华强科技股份有限公司 一种防爆塞的笔式注射器用活塞
EP4688592A1 (fr) 2023-05-17 2026-02-11 Injecto Group A/S Contenant médical
EP4670761A1 (fr) * 2024-06-28 2025-12-31 Becton, Dickinson and Company Bouchon de piston de seringue à deux nervures avec élément de guidage axial

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1961023A (en) * 1933-12-07 1934-05-29 Herman O West Plunger for hypodermic syringes
JPH056995Y2 (fr) * 1988-05-27 1993-02-23
US5007903A (en) * 1988-11-22 1991-04-16 Real World Design & Development Company Syringe adapted to prevent needle sticks
NZ247392A (en) * 1992-04-30 1995-05-26 Takeda Chemical Industries Ltd Prefilled syringe containing two substances mixed before injection
CA2099811A1 (fr) * 1992-07-21 1994-01-22 Frederic H. Jung Composes antibiotiques
DE4428467A1 (de) * 1994-08-11 1996-02-15 Dietmar Dr Med Enk Spritze mit Kolbendruckdämpfung und Verfahren zur langsamen und gleichmäßigen Injektion einer Flüssigkeit mittels dieser Spritze
JP3293122B2 (ja) * 1996-12-13 2002-06-17 ニプロ株式会社 プレフィルドシリンジ
JP2000070367A (ja) * 1998-08-27 2000-03-07 Shimadzu Corp 針無注射器
JP4558130B2 (ja) * 2000-03-17 2010-10-06 株式会社トップ 注射器
JP4370045B2 (ja) * 2000-06-21 2009-11-25 大成化工株式会社 シリンジ
US20030105433A1 (en) * 2001-11-30 2003-06-05 Ruben Philip H. Disposable syringe and cartridge with pneumatic chamber
US9522237B2 (en) * 2005-01-07 2016-12-20 Becton, Dickinson And Company Positive displacement flush syringe
DE102005038495A1 (de) * 2005-08-13 2007-02-15 Boehringer Ingelheim Pharma Gmbh & Co. Kg Doppelkammer-Behälter und Verfahren zu dessen Befüllung
GB0607401D0 (en) * 2006-04-12 2006-05-24 Glaxosmithkline Biolog Sa Novel device
US8142403B2 (en) * 2008-06-30 2012-03-27 Tyco Healthcare Group Lp Syringe assembly with plunger having a secondary dispensing reservoir
EP2218473B1 (fr) * 2009-02-11 2011-08-17 Nils Leuzinger Dispositif d'injection avec atténuation de pression pour l'injection d'un fluide
US9174007B2 (en) * 2010-03-15 2015-11-03 Becton, Dickinson And Company Medical device including an air evacuation system
AU2013346762A1 (en) * 2012-11-16 2015-06-11 New Injection Systems Ltd Hand-held pre-filled syringe assembly
US9125995B2 (en) * 2012-12-05 2015-09-08 Glucago Llc Reconstitution devices
WO2014163645A1 (fr) * 2013-04-05 2014-10-09 West Pharmaceutical Services, Inc. Piston de seringue pharmaceutique
EP3808396A1 (fr) * 2013-06-05 2021-04-21 Injecto Group A/S Seringue avec tige de piston abritant l'aiguille
MX383497B (es) * 2013-10-28 2025-03-14 Becton Dickinson Co Tapon libre de fugas para un conjunto de jeringa que tiene fuerzas de sustentacion e inicial bajas.
EP3068462B1 (fr) * 2013-11-14 2022-04-27 Hans Haindl Seringue pour injecter une substance active en évitant les pertes d'espace mort
AU2015315849B2 (en) * 2014-09-10 2019-11-28 Sio2 Medical Products, Llc Three-position plungers, film coated plungers and related syringe assemblies

Also Published As

Publication number Publication date
AU2017233270A1 (en) 2018-10-18
JP2019509131A (ja) 2019-04-04
ES2913926T3 (es) 2022-06-06
MX2018010970A (es) 2019-03-28
BR112018068609A2 (pt) 2019-02-05
RU2018134064A (ru) 2020-04-15
KR102378728B1 (ko) 2022-03-24
CN109414550A (zh) 2019-03-01
CN109414550B (zh) 2021-05-28
AU2017233270B2 (en) 2022-06-16
PH12018501961A1 (en) 2019-07-01
MY193892A (en) 2022-10-31
JP7080490B2 (ja) 2022-06-06
RU2018134064A3 (fr) 2020-06-03
WO2017157396A1 (fr) 2017-09-21
EP3429666A1 (fr) 2019-01-23
RU2737325C2 (ru) 2020-11-27
KR20190008187A (ko) 2019-01-23
EP3429666B1 (fr) 2022-02-23
CA3017540A1 (fr) 2017-09-21
SG11201807835RA (en) 2018-10-30
DK3429666T3 (da) 2022-05-23
ZA201806134B (en) 2019-12-18
PL3429666T3 (pl) 2022-06-13
US20200164152A1 (en) 2020-05-28

Similar Documents

Publication Publication Date Title
DK3731771T3 (da) V462033dk00
EP3589248A4 (fr) Cryothérapies
CL2018000524S1 (es) Golilla
DE202018003363U8 (de) Handgelenkssphygmomanometer
EP3634404C0 (fr) Inhibiteurs de magl à base de pyrazole
EP3588580A4 (fr) Diode schottky mos à tranchée
DK3351526T3 (da) Diisopentylterephthalat
EP3697802A4 (fr) Analogues de saponine triterpénique
EP3634397A4 (fr) Chromophores ir à base de polyméthine hétérocyclyle
MA43731A (fr) Piston auto-compensateur
DK3568655T3 (da) Rekuperator
DK3571580T5 (da) Load-logical-and-shift-guarded-instruktion
EP3721165C0 (fr) Charge militaire
DK3612237T3 (da) Genterapi
EP3611402A4 (fr) Servocylindre
EP3714787A4 (fr) Biocapteur
DK3576686T3 (da) Brokbind
DK3568506T3 (da) Offeranode
EP3563046C0 (fr) Appareil linéaire à piston libre
EP3689701A4 (fr) Boggie
FI11685U1 (fi) Liittopuujärjestely
EP3687383C0 (fr) Electrogustometre
FI11529U1 (fi) Ontelolaatan kannake
DK3510051T3 (da) Carboxylalkylchitosan
DK3676276T3 (da) Spirothietannukleosider