PT678337E - Dispositivo de pulverizacao duma formulacao liquida oftalmica - Google Patents

Dispositivo de pulverizacao duma formulacao liquida oftalmica

Info

Publication number
PT678337E
PT678337E PT95104175T PT95104175T PT678337E PT 678337 E PT678337 E PT 678337E PT 95104175 T PT95104175 T PT 95104175T PT 95104175 T PT95104175 T PT 95104175T PT 678337 E PT678337 E PT 678337E
Authority
PT
Portugal
Prior art keywords
eye
stream
formulation
electric charge
liquid ophthalmic
Prior art date
Application number
PT95104175T
Other languages
English (en)
Inventor
Raymond Charles Rowe
Original Assignee
Astrazeneca Ab
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 Astrazeneca Ab filed Critical Astrazeneca Ab
Publication of PT678337E publication Critical patent/PT678337E/pt

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
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • 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
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Bipolar Transistors (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
PT95104175T 1994-03-25 1995-03-22 Dispositivo de pulverizacao duma formulacao liquida oftalmica PT678337E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9405952A GB9405952D0 (en) 1994-03-25 1994-03-25 Aqueous ophthalmic sprays

Publications (1)

Publication Number Publication Date
PT678337E true PT678337E (pt) 2002-06-28

Family

ID=10752506

Family Applications (1)

Application Number Title Priority Date Filing Date
PT95104175T PT678337E (pt) 1994-03-25 1995-03-22 Dispositivo de pulverizacao duma formulacao liquida oftalmica

Country Status (13)

Country Link
US (1) US5630793A (pt)
EP (1) EP0678337B1 (pt)
JP (2) JP3712438B2 (pt)
AT (1) ATE212253T1 (pt)
AU (1) AU693871B2 (pt)
DE (1) DE69525095T2 (pt)
DK (1) DK0678337T3 (pt)
ES (1) ES2171172T3 (pt)
GB (1) GB9405952D0 (pt)
NZ (1) NZ282445A (pt)
PT (1) PT678337E (pt)
WO (1) WO1995026236A1 (pt)
ZA (1) ZA951970B (pt)

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US6159188A (en) * 1998-01-14 2000-12-12 Robert L. Rogers Apparatus and method for delivery of micro and submicro quantities of materials
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US6547770B2 (en) * 2000-04-14 2003-04-15 Aiolos Systems Aktiebolag (Ab) Ophthalmic dispensing device
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US7201732B2 (en) * 2003-04-10 2007-04-10 Hewlett-Packard Development Company, L.P. Dispensing method and device for delivering material to an eye
US8545463B2 (en) 2003-05-20 2013-10-01 Optimyst Systems Inc. Ophthalmic fluid reservoir assembly for use with an ophthalmic fluid delivery device
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US7947010B2 (en) * 2005-07-08 2011-05-24 Depuy Products, Inc. Composition and system for wound decontamination
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CN107970506B (zh) 2012-04-10 2020-06-16 艾诺维亚股份有限公司 具有可控制的微滴电荷的定向微滴流在制备药物中的用途
BR112014026171A2 (pt) 2012-04-20 2017-07-18 Eyenovia Inc dispositivo ejetor por aspersão e métodos de uso
EA201492096A1 (ru) 2012-05-14 2015-08-31 Айновиа, Инк. Устройство и способы применения капельного генератора с ламинарным течением
SG10201602609XA (en) 2012-05-15 2016-05-30 Eyenovia Inc Ejector devices, methods, drivers, and circuits therefor
US9642742B2 (en) 2012-10-02 2017-05-09 Harold D. Mansfield Eye drop applicator and drop transfer method
EP3244851B1 (en) 2015-01-12 2024-10-16 Bausch + Lomb Ireland Limited Micro-droplet delivery device
CN104549813A (zh) * 2015-01-30 2015-04-29 扬州大学 一种超声—气力静电喷头
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CN118203735A (zh) 2017-10-04 2024-06-18 精呼吸股份有限公司 电子呼吸致动式直线型液滴输送装置及其使用方法
EP4344719A3 (en) 2017-10-17 2024-06-05 Pneuma Respiratory, Inc. Nasal drug delivery apparatus and methods of use
JP2021502178A (ja) 2017-11-08 2021-01-28 ニューマ・リスパイラトリー・インコーポレイテッド 小容積アンプルを有して呼吸により電気的に作動するインライン液滴送達装置および使用方法
US11278448B2 (en) 2017-12-08 2022-03-22 Kedalion Therapeutics, Inc. Fluid delivery alignment system
AU2019297326A1 (en) * 2018-07-03 2021-01-07 Bausch + Lomb Ireland Limited Topical ocular delivery devices and methods for using the same
CN109140359B (zh) * 2018-09-18 2021-12-10 深圳市伯乐照明有限公司 一种市政建设用led路灯
US11246997B2 (en) 2018-09-25 2022-02-15 Palo Alto Research Center Incorporated Handheld filament extension atomizer for precision delivery of drugs and therapeutics
US11679028B2 (en) 2019-03-06 2023-06-20 Novartis Ag Multi-dose ocular fluid delivery system
US12097145B2 (en) 2019-03-06 2024-09-24 Bausch + Lomb Ireland Limited Vented multi-dose ocular fluid delivery 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
US12090087B2 (en) 2020-04-17 2024-09-17 Bausch + Lomb Ireland Limited Hydrodynamically actuated preservative free dispensing system having a collapsible liquid reservoir
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Also Published As

Publication number Publication date
US5630793A (en) 1997-05-20
NZ282445A (en) 1998-04-27
EP0678337B1 (en) 2002-01-23
ZA951970B (en) 1995-09-26
GB9405952D0 (en) 1994-05-11
JP2005254026A (ja) 2005-09-22
WO1995026236A1 (en) 1995-10-05
DK0678337T3 (da) 2002-04-15
JP3825039B2 (ja) 2006-09-20
JPH07265425A (ja) 1995-10-17
AU693871B2 (en) 1998-07-09
ES2171172T3 (es) 2002-09-01
ATE212253T1 (de) 2002-02-15
DE69525095D1 (de) 2002-03-14
EP0678337A1 (en) 1995-10-25
JP3712438B2 (ja) 2005-11-02
AU1955295A (en) 1995-10-17
DE69525095T2 (de) 2002-12-19

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