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)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (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
ATE420837T1 (de) 2001-02-21 2009-01-15 Cohen Ben Z Präzisionsdosierpumpe und zubehör dafür
US7651011B2 (en) 2001-04-16 2010-01-26 Ben Z. Cohen Microdispensing pump
US6991137B2 (en) * 2001-05-23 2006-01-31 Ben Zane Cohen Accurate dosing pump
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
CA2526362C (en) 2003-05-20 2012-10-09 James F. Collins 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
CN1901966A (zh) * 2003-11-14 2007-01-24 因斯蒂尔医学技术有限公司 输送装置及输送方法
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
US8464962B2 (en) * 2005-02-22 2013-06-18 Showerstart, Llc 3-stage temperature control valve
US7549599B2 (en) * 2005-05-23 2009-06-23 Tropical Ventures, Llc Device for dispensing a viscous fluid product in a pattern
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
US7731103B2 (en) 2005-09-19 2010-06-08 Tropical Ventures Llc Flowable product dispensing toy and methods of using the same
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
WO2008002616A2 (en) * 2006-06-28 2008-01-03 Alcan Global Pharmaceutical Packaging, Inc. Angled ophthalmic dropper tip
USD597206S1 (en) 2007-02-16 2009-07-28 Optimyst Systems, Inc. Ophthalmic misting device
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
EP2485691B1 (de) 2010-07-15 2020-03-18 Eyenovia, Inc. Verabreichung einer augenmedizin
AU2011278934B2 (en) 2010-07-15 2015-02-26 Eyenovia, Inc. Drop generating device
US10154923B2 (en) 2010-07-15 2018-12-18 Eyenovia, Inc. Drop generating device
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
JP6105621B2 (ja) 2011-12-12 2017-03-29 アイノビア，インコーポレイティド 高弾性高分子エジェクタ機構、エジェクタ装置及びそれらの使用方法
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
CN107530509A (zh) 2015-04-10 2018-01-02 科达莱昂治疗公司 具有可替换安瓿的压电分配器
WO2016172113A1 (en) * 2015-04-19 2016-10-27 Atrion Corporation Spring-powered, hydraulically-operate intraocular lens inserter
USD858288S1 (en) 2015-09-21 2019-09-03 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
USD821201S1 (en) 2015-09-21 2018-06-26 S. C. Johnson & Son, Inc. Container with base
USD830827S1 (en) 2015-09-21 2018-10-16 S. C. Johnson & Son, Inc. Container with base
CN109906120A (zh) 2017-01-20 2019-06-18 科达莱昂治疗公司 压电流体分配器
US10144024B1 (en) * 2017-06-01 2018-12-04 Yuanhong MEI Single-hand pressed foam pump head and container thereof
JP7227163B2 (ja) 2017-06-10 2023-02-21 アイノビア，インコーポレイティド 流体を取扱い、目に流体を送出するための方法および装置
WO2019113483A1 (en) 2017-12-08 2019-06-13 Kedalion Therapeutics, Inc. 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
US20190314197A1 (en) 2018-04-12 2019-10-17 Kedalion Therapeutics, Inc. Topical Ocular Delivery Methods and Devices for Use in the Same
WO2020010116A1 (en) 2018-07-03 2020-01-09 Kedalion Therapeutics, Inc. 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
PL3738677T3 (pl) * 2019-05-16 2022-03-28 Brill Engines, S.L. Urządzenie odpowiednie do dozowania substancji ciekłych
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
US12161585B2 (en) * 2019-12-11 2024-12-10 Eyenovia, Inc. Systems and devices for delivering fluids to the eye and methods of use
US12290472B2 (en) 2020-04-17 2025-05-06 Bausch + Lomb Ireland Limited Hydrodynamically actuated preservative free dispensing system
EP4120973A4 (de) 2020-04-17 2024-04-17 Bausch + Lomb Ireland Limited Hydrodynamisch betätigtes konservierungsmittelfreies abgabesystem mit zusammenklappbarem flüssigkeitsbehälter
US11938057B2 (en) 2020-04-17 2024-03-26 Bausch + Lomb Ireland Limited Hydrodynamically actuated preservative free dispensing system
CN115768384A (zh) 2020-04-17 2023-03-07 科达隆治疗公司 流体动力致动的不含防腐剂分配系统
WO2022111865A1 (en) * 2020-11-30 2022-06-02 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
US20240016658A1 (en) * 2022-07-14 2024-01-18 Twenty Twenty Therapeutics Llc Non-gravitational fluid delivery device for ophthalmic applications

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Also Published As

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

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