BRPI0510789A - dispositivo administrador de medicamentos - Google Patents

dispositivo administrador de medicamentos

Info

Publication number
BRPI0510789A
BRPI0510789A BRPI0510789-0A BRPI0510789A BRPI0510789A BR PI0510789 A BRPI0510789 A BR PI0510789A BR PI0510789 A BRPI0510789 A BR PI0510789A BR PI0510789 A BRPI0510789 A BR PI0510789A
Authority
BR
Brazil
Prior art keywords
drug
chamber
plunger
cannula
vial
Prior art date
Application number
BRPI0510789-0A
Other languages
English (en)
Inventor
Lawrence W Darnell
Original Assignee
Alcon 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 Alcon Inc filed Critical Alcon Inc
Publication of BRPI0510789A publication Critical patent/BRPI0510789A/pt

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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14232—Roller pumps
    • 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
    • A61F9/0017—Introducing ophthalmic products into the ocular cavity or retaining products therein implantable in, or in contact with, the eye, e.g. ocular inserts
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • A61M39/285—Cam clamps, e.g. roller clamps with eccentric axis
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/1424—Manually operated pumps
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/1454—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons spring-actuated, e.g. by a clockwork
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • A61M5/16809—Flow controllers by repeated filling and emptying of an intermediate volume
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

DISPOSITIVO ADMINISTRADOR DE MEDICAMENTOS A presente invenção refere-se a um dispositivo em forma de seringa tendo uma câmara na qual um êmbolo pressurizador efetua um curso alternativo. A câmara é conectada por uma extremidade com um frasco contendo um fármaco a ser administrado a um olho e pela extremidade oposta com uma agulha ou cânula para administrar o fármaco a um olho. A aplicação de tração no sentido proximal para trás sobre o êmbolo cria um vácuo na câmara e aspira e extrai o fármaco do frasco. Mediante a liberação do êmbolo, uma mola empurra o êmbolo para frente, pressurizando a câmara. A administração do fármaco é controlada por um mio pinçar uma seção de tubo flexível entre a câmara e a cânula, como uma construção similar a de uma bomba peristáltica. Uma válvula unidirecional previne que o fármaco seja expelido de volta para o interior do frasco. A taxa de vazão do fármaco para fora da cânula pode ser controlada pela rotação do rolo.
BRPI0510789-0A 2004-10-14 2005-08-19 dispositivo administrador de medicamentos BRPI0510789A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61868304P 2004-10-14 2004-10-14
US11/194,723 US7226435B2 (en) 2004-10-14 2005-08-01 Drug delivery device
PCT/US2005/029933 WO2006044029A2 (en) 2004-10-14 2005-08-19 Drug delivery device

Publications (1)

Publication Number Publication Date
BRPI0510789A true BRPI0510789A (pt) 2007-11-20

Family

ID=36181703

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0510789-0A BRPI0510789A (pt) 2004-10-14 2005-08-19 dispositivo administrador de medicamentos

Country Status (7)

Country Link
US (1) US7226435B2 (pt)
EP (1) EP1781355A4 (pt)
JP (1) JP2008516666A (pt)
AU (1) AU2005296239A1 (pt)
BR (1) BRPI0510789A (pt)
CA (1) CA2562261A1 (pt)
WO (1) WO2006044029A2 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7431710B2 (en) 2002-04-08 2008-10-07 Glaukos Corporation Ocular implants with anchors and methods thereof
US9044544B2 (en) * 2008-11-21 2015-06-02 Baxter International Inc. Dialysis machine having auto-connection system with roller occluder
CA3186189A1 (en) 2009-05-18 2010-11-25 Dose Medical Corporation Drug eluting ocular implant
US12478503B2 (en) 2009-05-18 2025-11-25 Glaukos Corporation Implants with controlled drug delivery features and methods of using same
US10206813B2 (en) 2009-05-18 2019-02-19 Dose Medical Corporation Implants with controlled drug delivery features and methods of using same
US8343106B2 (en) 2009-12-23 2013-01-01 Alcon Research, Ltd. Ophthalmic valved trocar vent
BR112012017771B1 (pt) 2009-12-23 2020-07-14 Alcon Research, Llc Cânula de trocarte valvulada
US8689439B2 (en) 2010-08-06 2014-04-08 Abbott Laboratories Method for forming a tube for use with a pump delivery system
US8377000B2 (en) 2010-10-01 2013-02-19 Abbott Laboratories Enteral feeding apparatus having a feeding set
US8377001B2 (en) 2010-10-01 2013-02-19 Abbott Laboratories Feeding set for a peristaltic pump system
DE102010048085A1 (de) 2010-10-04 2012-04-05 Ing. Erich Pfeiffer Gmbh Austragvorrichtung
US9668915B2 (en) 2010-11-24 2017-06-06 Dose Medical Corporation Drug eluting ocular implant
EP2691128B1 (en) 2011-03-31 2019-01-02 Sanofi-Aventis Deutschland GmbH Dosing mechanism
US10245178B1 (en) 2011-06-07 2019-04-02 Glaukos Corporation Anterior chamber drug-eluting ocular implant
PT3099362T (pt) 2014-01-31 2018-12-04 Eye Go As Dispositivo para aplicar um fluido oftálmico
US20150328047A1 (en) * 2014-05-19 2015-11-19 Francis Y. Falck, Jr. Cataract Removal Tool
EP3677229A1 (en) 2014-05-29 2020-07-08 Glaukos Corporation Implants with controlled drug delivery features
EP3053618A1 (en) * 2015-02-06 2016-08-10 Juan Luis Fernandez Morera Infusion pump for enteral nutrition
US9820954B2 (en) 2015-08-19 2017-11-21 Jenivision Inc. Quantitative peri-orbital application of ophthalmology drugs
US11925578B2 (en) 2015-09-02 2024-03-12 Glaukos Corporation Drug delivery implants with bi-directional delivery capacity
US11154420B2 (en) 2015-09-17 2021-10-26 Oxular Limited Ophthalmic injection device
WO2017053885A1 (en) 2015-09-25 2017-03-30 Glaukos Corporation Punctal implants with controlled drug delivery features and methods of using same
AU2017235845B2 (en) 2016-03-16 2022-06-09 Oxular Limited Ophthalmic delivery device and ophthalmic drug compositions
EP3442479B1 (en) 2016-04-20 2026-03-04 Glaukos Corporation Bioresorbable ocular drug delivery device
AU2018352205B2 (en) * 2017-10-16 2020-12-10 Becton, Dickinson And Company Tube crimping arrangement for drug delivery device
CN112312868B (zh) * 2018-04-12 2023-12-22 新世界医学有限公司 用于眼内流体注射的装置和方法
CA3204137A1 (en) 2021-01-25 2022-07-28 Niels Alexander Abt Method and apparatus for subretinal injection

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US4013074A (en) * 1974-06-21 1977-03-22 Siposs George G Implantable medication-dispensing device
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US4316463A (en) * 1981-01-26 1982-02-23 Vac-O-Cast, Inc. Corrosive protected hypodermic module
NZ212899A (en) * 1984-07-31 1987-10-30 Phillips Pty Ltd N J Piston operated adjustable volume dose injector for animals
AT384737B (de) * 1986-04-04 1987-12-28 Thoma Dipl Ing Dr Techn Herwig Vorrichtung zur stroemungskonstanten abgabe fluessiger arzneimittel
AU678146B2 (en) * 1992-01-03 1997-05-22 Simian Company, Inc. Methods of hologram constructions using computer-processed objects
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CA2135707C (en) * 1993-11-11 1999-07-13 Ian Ross Phillips Injector with retractable shroud
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US5773019A (en) 1995-09-27 1998-06-30 The University Of Kentucky Research Foundation Implantable controlled release device to deliver drugs directly to an internal portion of the body
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US6598765B2 (en) * 2000-06-30 2003-07-29 Brewer Science, Inc. Disposable syringe dispenser system
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US20060047250A1 (en) * 2004-08-30 2006-03-02 Hickingbotham Dyson W Fluid delivery device

Also Published As

Publication number Publication date
US7226435B2 (en) 2007-06-05
EP1781355A4 (en) 2008-05-07
JP2008516666A (ja) 2008-05-22
AU2005296239A1 (en) 2006-04-27
US20060084921A1 (en) 2006-04-20
CA2562261A1 (en) 2006-04-27
WO2006044029A3 (en) 2007-11-08
WO2006044029A2 (en) 2006-04-27
EP1781355A2 (en) 2007-05-09

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]