BR112018077361A2 - conta-gotas de volume controlado - Google Patents

conta-gotas de volume controlado

Info

Publication number
BR112018077361A2
BR112018077361A2 BR112018077361A BR112018077361A BR112018077361A2 BR 112018077361 A2 BR112018077361 A2 BR 112018077361A2 BR 112018077361 A BR112018077361 A BR 112018077361A BR 112018077361 A BR112018077361 A BR 112018077361A BR 112018077361 A2 BR112018077361 A2 BR 112018077361A2
Authority
BR
Brazil
Prior art keywords
cylindrical body
hollow cylindrical
rod
volume controlled
washer
Prior art date
Application number
BR112018077361A
Other languages
English (en)
Inventor
Ricci Alfredo
Original Assignee
Dompe' Farmaceutici S.P.A.
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 Dompe' Farmaceutici S.P.A. filed Critical Dompe' Farmaceutici S.P.A.
Publication of BR112018077361A2 publication Critical patent/BR112018077361A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/18—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages for discharging drops; Droppers
    • 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
    • A61M2005/3101—Leak prevention means for proximal end of syringes, i.e. syringe end opposite to needle mounting end

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Hematology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Prostheses (AREA)

Abstract

trata-se de um dispositivo médico (100) para a instilação de produtos médicos em forma de gotícula, sendo que o dito dispositivo compreende um corpo cilíndrico oco (10) e uma haste (20) móvel de modo deslizante dentro do corpo cilíndrico oco (10) e dotada de uma cabeça (21) na qual uma arruela de borracha (40) é fixa, cuja arruela, durante o deslizamento da haste (20), está em contato com uma superfície interna do corpo cilíndrico oco (10). a haste (20) é formada de duas porções (22, 24) de diâmetros diferentes e o dispositivo (100) compreende adicionalmente uma bucha de vedação (30) entre o corpo cilíndrico oco (10) e a haste (20), em que é fornecido um detentor (32) que impede a passagem da porção (22) com uma seção circular maior da haste (20).
BR112018077361A 2016-06-30 2017-06-29 conta-gotas de volume controlado BR112018077361A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUA2016A002072A ITUA20162072A1 (it) 2016-06-30 2016-06-30 Dropper a volume controllato
PCT/IB2017/053906 WO2018002866A1 (en) 2016-06-30 2017-06-29 Controlled volume dropper

Publications (1)

Publication Number Publication Date
BR112018077361A2 true BR112018077361A2 (pt) 2019-07-16

Family

ID=56551445

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018077361A BR112018077361A2 (pt) 2016-06-30 2017-06-29 conta-gotas de volume controlado

Country Status (16)

Country Link
US (1) US11324630B2 (pt)
EP (1) EP3478230A1 (pt)
JP (1) JP7046850B2 (pt)
KR (1) KR102383882B1 (pt)
CN (1) CN109475429A (pt)
AU (1) AU2017286989B2 (pt)
BR (1) BR112018077361A2 (pt)
CA (1) CA3027839A1 (pt)
EA (1) EA039298B1 (pt)
IL (1) IL263707B2 (pt)
IT (1) ITUA20162072A1 (pt)
MA (1) MA45556A (pt)
MX (1) MX2019000204A (pt)
SG (1) SG11201811206YA (pt)
WO (1) WO2018002866A1 (pt)
ZA (1) ZA201900092B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4309707A3 (en) * 2018-02-02 2024-04-24 F. Hoffmann-La Roche AG Prefilled syringe and method of sterilizing a prefilled syringe
CN115397492A (zh) * 2020-03-31 2022-11-25 株式会社大协精工 医疗用注射器外套及其包装体

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Also Published As

Publication number Publication date
CN109475429A (zh) 2019-03-15
SG11201811206YA (en) 2019-01-30
EA201990172A1 (ru) 2019-07-31
IL263707A (en) 2019-01-31
KR102383882B1 (ko) 2022-04-07
US20200170836A1 (en) 2020-06-04
AU2017286989B2 (en) 2022-04-28
EP3478230A1 (en) 2019-05-08
CA3027839A1 (en) 2018-01-04
MA45556A (fr) 2019-05-08
IL263707B2 (en) 2023-10-01
ZA201900092B (en) 2020-05-27
US11324630B2 (en) 2022-05-10
IL263707B1 (en) 2023-06-01
EA039298B1 (ru) 2021-12-30
JP2019525795A (ja) 2019-09-12
ITUA20162072A1 (it) 2017-12-30
JP7046850B2 (ja) 2022-04-04
MX2019000204A (es) 2019-09-23
KR20190025613A (ko) 2019-03-11
WO2018002866A1 (en) 2018-01-04
AU2017286989A1 (en) 2019-01-17

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements