ATE265194T1 - Ophthalmische pumpe zum ausgeben einer mikrodosis - Google Patents

Ophthalmische pumpe zum ausgeben einer mikrodosis

Info

Publication number
ATE265194T1
ATE265194T1 AT97305092T AT97305092T ATE265194T1 AT E265194 T1 ATE265194 T1 AT E265194T1 AT 97305092 T AT97305092 T AT 97305092T AT 97305092 T AT97305092 T AT 97305092T AT E265194 T1 ATE265194 T1 AT E265194T1
Authority
AT
Austria
Prior art keywords
pump
dispensing
actuator
check valve
ophthalmic
Prior art date
Application number
AT97305092T
Other languages
English (en)
Inventor
Ben Z Cohen
Nigel B Kelly
Original Assignee
Ben Z Cohen
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 Ben Z Cohen filed Critical Ben Z Cohen
Application granted granted Critical
Publication of ATE265194T1 publication Critical patent/ATE265194T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation means
    • B05B11/1053—Actuation means combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1077—Springs characterised by a particular shape or material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/30—Dip tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
AT97305092T 1996-08-08 1997-07-10 Ophthalmische pumpe zum ausgeben einer mikrodosis ATE265194T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/694,206 US5881956A (en) 1996-08-08 1996-08-08 Microdispensing ophthalmic pump
US09/809,794 USRE38077E1 (en) 1996-08-08 2001-03-16 Microdispensing ophthalmic pump

Publications (1)

Publication Number Publication Date
ATE265194T1 true ATE265194T1 (de) 2004-05-15

Family

ID=27105329

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97305092T ATE265194T1 (de) 1996-08-08 1997-07-10 Ophthalmische pumpe zum ausgeben einer mikrodosis

Country Status (5)

Country Link
US (2) US5881956A (de)
EP (1) EP0823246B1 (de)
AT (1) ATE265194T1 (de)
DE (1) DE69728826T2 (de)
ES (1) ES2221017T3 (de)

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AU6272599A (en) * 1998-09-29 2000-04-17 Ben Z. Cohen Dispensing pump accessories for preventing the ingress of air and for aiding in alignment
US6206297B1 (en) * 1999-04-26 2001-03-27 Louis Arthur Coffelt, Jr. Apparatus and method for manufacturing a gasdrop
US7524511B1 (en) * 2000-07-12 2009-04-28 Rogue Valley Natural Springs, Inc. Method and kit for moisturizing the surface of the eye
EP1385779B2 (de) 2001-02-21 2020-06-24 Ben Z. Cohen Präzisionsdosierpumpe und zubehör dafür
US7651011B2 (en) 2001-04-16 2010-01-26 Ben Z. Cohen Microdispensing pump
EP1404609B1 (de) * 2001-05-23 2011-08-31 Cohen, Ben Z. Feindosierungspumpe
USD479326S1 (en) 2001-05-25 2003-09-02 Btg International Limited Dispenser, in particular for a foamed sclerosing agent
ATE435166T1 (de) 2001-09-20 2009-07-15 Cohen Ben Z Mikroabgabepumpe
US7070071B2 (en) 2002-09-23 2006-07-04 Agouron Pharmaceuticals, Inc. Dispensing apparatus and method for liquid products, particularly medicinal products
SE0202800D0 (sv) * 2002-09-23 2002-09-23 Pharmacia Ab Dispensing apparatus and method for liquid products, particularly medicinal products
US20050115992A1 (en) * 2002-12-31 2005-06-02 Ben Z. Cohen Dispensing pump accessories for preventing the ingress or air and for aiding in alignment
US7201732B2 (en) * 2003-04-10 2007-04-10 Hewlett-Packard Development Company, L.P. Dispensing method and device for delivering material to an eye
US7883031B2 (en) 2003-05-20 2011-02-08 James F. Collins, Jr. Ophthalmic drug delivery system
FR2855505B1 (fr) * 2003-05-26 2006-05-26 Airlessystems Distributeur de produit fluide et procede de montage d'un tel distributeur
US7048153B2 (en) * 2003-09-25 2006-05-23 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Foam dispensing article
US7678089B2 (en) * 2003-11-14 2010-03-16 Medical Instill Technologies, Inc. Delivery device and method of delivery
US7077831B2 (en) * 2003-12-11 2006-07-18 Stephanie Skolik Ophthalmic fluid dispenser
US7328819B2 (en) * 2004-09-27 2008-02-12 Kimberly-Clark Worldwide, Inc. Self-contained liquid dispenser with a spray pump mechanism
RU2271784C1 (ru) * 2004-11-01 2006-03-20 Государственное образовательное учреждение высшего профессионального образования "Оренбургский государственный университет" Устройство для увлажнения глаза во время микрохирургической операции
US20080233053A1 (en) * 2005-02-07 2008-09-25 Pharmalight Inc. Method and Device for Ophthalmic Administration of Active Pharmaceutical Ingredients
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US8087968B2 (en) 2005-05-23 2012-01-03 Thought Development, Inc. Device for discharging a stream of fluid in a pattern and method of using same
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US20060261184A1 (en) * 2005-05-23 2006-11-23 Tropical Ventures, Llc Device for discharging a stream of fluid in a pattern and method of using same
US7731103B2 (en) 2005-09-19 2010-06-08 Tropical Ventures Llc Flowable product dispensing toy and methods of using the same
US20090270821A1 (en) * 2006-06-28 2009-10-29 Alcan Global Pharmaceutical Packaging , Inc. Angled ophthalmic dropper tip
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US20090044397A1 (en) * 2007-07-09 2009-02-19 Cohen Ben Z Ophthalmic pump assembly
US8607459B2 (en) * 2009-06-24 2013-12-17 Amanda Geissler Condiment dispensing utensil
JP2013531548A (ja) 2010-07-15 2013-08-08 コリンシアン オフサルミック，インコーポレイティド 遠隔治療及び遠隔モニタリングを実施する方法及びシステム
US9087145B2 (en) 2010-07-15 2015-07-21 Eyenovia, Inc. Ophthalmic drug delivery
KR101545413B1 (ko) 2010-07-15 2015-08-18 아이노비아 인코포레이티드 점적 발생 디바이스
US10154923B2 (en) 2010-07-15 2018-12-18 Eyenovia, Inc. Drop generating device
US20130172830A1 (en) 2011-12-12 2013-07-04 Corinthian Ophthalmic, Inc. Ejector mechanism, ejector device, and methods of use
EP2825475B1 (de) 2012-03-13 2020-09-02 Cohen, Ben Z. Düse
USD717665S1 (en) * 2013-03-13 2014-11-18 Hello Products, LLC Spray bottle
CN113230021A (zh) 2015-01-12 2021-08-10 科达莱昂治疗公司 微滴递送设备和方法
AU2016246060B2 (en) 2015-04-10 2020-10-22 Bausch + Lomb Ireland Limited Piezoelectric dispenser with replaceable ampoule
WO2016172113A1 (en) * 2015-04-19 2016-10-27 Atrion Corporation Spring-powered, hydraulically-operate intraocular lens inserter
USD821201S1 (en) 2015-09-21 2018-06-26 S. C. Johnson & Son, Inc. Container with base
USD858288S1 (en) 2015-09-21 2019-09-03 S. C. Johnson & Son, Inc. Container with base
USD830827S1 (en) 2015-09-21 2018-10-16 S. C. Johnson & Son, Inc. Container with base
USD821203S1 (en) 2015-09-21 2018-06-26 S. C. Johnson & Son, Inc. Container with cap and base
USD821202S1 (en) 2015-09-21 2018-06-26 S. C. Johnson & Son, Inc. Container with cap and base
US10888454B2 (en) 2017-01-20 2021-01-12 Kedalion Therapeutics, Inc. Piezoelectric fluid dispenser
US10144024B1 (en) * 2017-06-01 2018-12-04 Yuanhong MEI Single-hand pressed foam pump head and container thereof
KR102643190B1 (ko) 2017-06-10 2024-03-04 아이노비아 인코포레이티드 유체를 취급하기 위한, 그리고 눈에 유체를 전달하기 위한 디바이스들
AU2018380433B2 (en) 2017-12-08 2024-10-10 Bausch + Lomb Ireland Limited Fluid delivery alignment system
US11236794B2 (en) * 2018-01-03 2022-02-01 Silgan Dispensing Systems Corporation Dispensing pump with polymer spring, base venting and flow baffle
TWM559863U (zh) * 2018-01-22 2018-05-11 Lin Cai Hui 按壓結構改良
US12350194B1 (en) 2018-04-12 2025-07-08 Bausch + Lomb Ireland Limited Topical ocular delivery of fluids with controlled mass dosing and wireless communication
US20190314198A1 (en) 2018-04-12 2019-10-17 Kedalion Therapeutics, Inc. Topical Ocular Delivery Methods and Devices for Use in the Same
AU2019297326B2 (en) 2018-07-03 2025-01-09 Bausch + Lomb Ireland Limited Topical ocular delivery devices and methods for using the same
US12097145B2 (en) 2019-03-06 2024-09-24 Bausch + Lomb Ireland Limited Vented multi-dose ocular fluid delivery system
US11679028B2 (en) 2019-03-06 2023-06-20 Novartis Ag Multi-dose ocular fluid delivery system
ES2908081T3 (es) * 2019-05-16 2022-04-27 Brill Engines S L Un dispositivo apto para la dispensación de sustancias líquidas
US11219910B2 (en) * 2019-09-10 2022-01-11 Silgan Dispensing Systems Corporation Trigger sprayer with improved venting system and methods of using the same
US12496218B1 (en) 2019-11-12 2025-12-16 Bausch + Lomb Ireland Limited Fractionated topical ocular drug delivery methods and devices for use in the same
CN115038414A (zh) * 2019-12-11 2022-09-09 艾诺维亚股份有限公司 用于向眼睛输送流体的系统和装置及使用方法
BR112022020948A2 (pt) 2020-04-17 2023-04-11 Kedallion Therapeutics Inc Sistema de distribuição livre de conservantes hidrodinamicamente atuado
US11938057B2 (en) 2020-04-17 2024-03-26 Bausch + Lomb Ireland Limited Hydrodynamically actuated preservative free dispensing system
US12290472B2 (en) 2020-04-17 2025-05-06 Bausch + Lomb Ireland Limited Hydrodynamically actuated preservative free dispensing system
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US20240091058A1 (en) * 2020-11-30 2024-03-21 Eye-go A/S A device for the delivery of a mist of a dose of an ophthalmic liquid, and a pump suitable for devices for the delivery of a mist of an ophthalmic liquid
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Also Published As

Publication number Publication date
EP0823246B1 (de) 2004-04-28
EP0823246A2 (de) 1998-02-11
ES2221017T3 (es) 2004-12-16
US5881956A (en) 1999-03-16
EP0823246A3 (de) 1999-07-21
DE69728826T2 (de) 2005-04-21
DE69728826D1 (de) 2004-06-03
USRE38077E1 (en) 2003-04-15

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties