BR112015029339B1 - Pistão para utilizar uma seringa com rácio dimensional específico de uma estrutura selante - Google Patents

Pistão para utilizar uma seringa com rácio dimensional específico de uma estrutura selante Download PDF

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Publication number
BR112015029339B1
BR112015029339B1 BR112015029339-5A BR112015029339A BR112015029339B1 BR 112015029339 B1 BR112015029339 B1 BR 112015029339B1 BR 112015029339 A BR112015029339 A BR 112015029339A BR 112015029339 B1 BR112015029339 B1 BR 112015029339B1
Authority
BR
Brazil
Prior art keywords
piston
cylinder
injector
sealing element
deformable sealing
Prior art date
Application number
BR112015029339-5A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112015029339A2 (pt
Inventor
Mikkel HETTING
Original Assignee
Injecto Group A/S
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 A/S filed Critical Injecto Group A/S
Publication of BR112015029339A2 publication Critical patent/BR112015029339A2/pt
Publication of BR112015029339B1 publication Critical patent/BR112015029339B1/pt

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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
    • A61M5/31—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
    • 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
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A61M2005/3107—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle for needles
    • A61M2005/3109—Caps sealing the needle bore by use of, e.g. air-hardening adhesive, elastomer or epoxy resin
    • 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
    • A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
    • A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston

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)
  • Materials For Medical Uses (AREA)
BR112015029339-5A 2013-06-05 2014-06-04 Pistão para utilizar uma seringa com rácio dimensional específico de uma estrutura selante BR112015029339B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DKPA201300342 2013-06-05
DKPA201300342 2013-06-05
DKPA201370433 2013-08-06
DKPA201370433 2013-08-06
PCT/DK2014/050161 WO2014194918A1 (en) 2013-06-05 2014-06-04 Piston for use a syringe with specific dimensional ratio of a sealing structure

Publications (2)

Publication Number Publication Date
BR112015029339A2 BR112015029339A2 (pt) 2017-07-25
BR112015029339B1 true BR112015029339B1 (pt) 2022-01-25

Family

ID=52007590

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015029339-5A BR112015029339B1 (pt) 2013-06-05 2014-06-04 Pistão para utilizar uma seringa com rácio dimensional específico de uma estrutura selante

Country Status (30)

Country Link
US (2) US9675764B2 (https=)
EP (2) EP3808396A1 (https=)
JP (3) JP7091022B2 (https=)
KR (2) KR102166249B1 (https=)
CN (2) CN111467613B (https=)
AP (1) AP2015008877A0 (https=)
AU (2) AU2014277300B2 (https=)
BR (1) BR112015029339B1 (https=)
CA (1) CA2914532C (https=)
CL (1) CL2015003411A1 (https=)
CR (1) CR20150617A (https=)
CU (1) CU20150160A7 (https=)
DK (2) DK3003440T3 (https=)
DO (1) DOP2015000285A (https=)
EA (1) EA036216B1 (https=)
ES (1) ES2861956T3 (https=)
IL (2) IL242696B (https=)
MA (1) MA38706B2 (https=)
MX (2) MX370596B (https=)
MY (2) MY179593A (https=)
NI (1) NI201500164A (https=)
PE (1) PE20160340A1 (https=)
PH (1) PH12015502643B1 (https=)
PL (1) PL3003440T3 (https=)
PT (1) PT3003440T (https=)
SA (1) SA515370157B1 (https=)
SG (2) SG11201509151XA (https=)
TN (1) TN2015000492A1 (https=)
WO (1) WO2014194918A1 (https=)
ZA (2) ZA201508670B (https=)

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Also Published As

Publication number Publication date
JP2021045551A (ja) 2021-03-25
CU20150160A7 (es) 2016-10-28
MA38706B2 (fr) 2021-11-30
ZA201508670B (en) 2017-11-29
CN105324143B (zh) 2020-05-15
KR20200119354A (ko) 2020-10-19
ES2861956T3 (es) 2021-10-06
EA201592218A1 (ru) 2016-06-30
CN105324143A (zh) 2016-02-10
JP2022068186A (ja) 2022-05-09
AU2019201477A1 (en) 2019-03-28
NI201500164A (es) 2017-03-13
CA2914532A1 (en) 2014-12-11
AU2019201477B2 (en) 2020-01-30
DK178284B1 (en) 2015-11-02
MY179593A (en) 2020-11-11
CA2914532C (en) 2020-12-29
CN111467613A (zh) 2020-07-31
DK201470805A1 (en) 2015-01-19
MA38706A1 (fr) 2016-09-30
KR102166249B1 (ko) 2020-10-16
EA036216B1 (ru) 2020-10-15
EP3808396A1 (en) 2021-04-21
KR102239086B1 (ko) 2021-04-12
PT3003440T (pt) 2021-04-13
IL273363A (en) 2020-05-31
CR20150617A (es) 2016-04-08
PH12015502643B1 (en) 2022-01-19
MX370596B (es) 2019-12-17
EP3003440B1 (en) 2021-01-13
WO2014194918A1 (en) 2014-12-11
SG11201509151XA (en) 2015-12-30
US20160129197A1 (en) 2016-05-12
PL3003440T3 (pl) 2021-07-19
US10569030B2 (en) 2020-02-25
AU2014277300B2 (en) 2018-12-13
MY204914A (en) 2024-09-21
JP7384467B2 (ja) 2023-11-21
ZA201608612B (en) 2018-05-30
PE20160340A1 (es) 2016-05-11
JP7171076B2 (ja) 2022-11-15
US20180110933A1 (en) 2018-04-26
DOP2015000285A (es) 2016-02-29
BR112015029339A2 (pt) 2017-07-25
JP2016520394A (ja) 2016-07-14
IL242696B (en) 2020-05-31
MX2015015887A (es) 2016-09-29
US9675764B2 (en) 2017-06-13
PH12015502643A1 (en) 2016-03-07
DK3003440T3 (da) 2021-04-06
CL2015003411A1 (es) 2016-07-22
CN111467613B (zh) 2022-12-16
JP7091022B2 (ja) 2022-06-27
TN2015000492A1 (en) 2017-04-06
KR20160019416A (ko) 2016-02-19
AU2014277300A1 (en) 2015-11-19
MX2019011030A (es) 2019-11-11
IL273363B (en) 2020-09-30
SG10201801526UA (en) 2018-03-28
AP2015008877A0 (en) 2015-11-30
EP3003440A1 (en) 2016-04-13
SA515370157B1 (ar) 2021-03-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: INJECTO A/S (DK)

Free format text: A FIM DE ATENDER A ALTERACAO DE NOME E DE ENDERECO REQUERIDAS ATRAVES DA PETICAO NO 870210031946, DE 07/04/2021, E NECESSARIO APRESENTAR MAIS UMA GUIA DE RECOLHIMENTO, CODIGO 248, RELATIVA AO SEGUNDO SERVICO SOLICITADO, ALEM DA GUIA DE CUMPRIMENTO DE EXIGENCIA.

B350 Update of information on the portal [chapter 15.35 patent gazette]
B25D Requested change of name of applicant approved

Owner name: INJECTO GROUP A/S (DK)

B25G Requested change of headquarter approved

Owner name: INJECTO GROUP A/S (DK)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/06/2014, OBSERVADAS AS CONDICOES LEGAIS.