ATE250939T1 - Galaktomannanpolymere und borat enthaltende viskoelastische systeme mit regelbarer viskosität - Google Patents

Galaktomannanpolymere und borat enthaltende viskoelastische systeme mit regelbarer viskosität

Info

Publication number
ATE250939T1
ATE250939T1 AT98936846T AT98936846T ATE250939T1 AT E250939 T1 ATE250939 T1 AT E250939T1 AT 98936846 T AT98936846 T AT 98936846T AT 98936846 T AT98936846 T AT 98936846T AT E250939 T1 ATE250939 T1 AT E250939T1
Authority
AT
Austria
Prior art keywords
containing viscoelastic
galactomannan polymers
borate containing
adjustable viscosity
viscoelastic systems
Prior art date
Application number
AT98936846T
Other languages
English (en)
Inventor
Bahram Asgharian
Original Assignee
Alcon Mfg Ltd
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 Mfg Ltd filed Critical Alcon Mfg Ltd
Application granted granted Critical
Publication of ATE250939T1 publication Critical patent/ATE250939T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/02—Inorganic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0048—Eye, e.g. artificial tears
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/041—Mixtures of macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/042—Polysaccharides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • A61P27/06—Antiglaucoma agents or miotics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/04—Antihaemorrhagics; Procoagulants; Haemostatic agents; Antifibrinolytic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/16—Materials or treatment for tissue regeneration for reconstruction of eye parts, e.g. intraocular lens, cornea

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Inorganic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
AT98936846T 1997-07-29 1998-07-17 Galaktomannanpolymere und borat enthaltende viskoelastische systeme mit regelbarer viskosität ATE250939T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5430797P 1997-07-29 1997-07-29
PCT/US1998/014595 WO1999006070A1 (en) 1997-07-29 1998-07-17 Switchable viscoelastic systems containing galactomannan polymers and borate

Publications (1)

Publication Number Publication Date
ATE250939T1 true ATE250939T1 (de) 2003-10-15

Family

ID=21990155

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98936846T ATE250939T1 (de) 1997-07-29 1998-07-17 Galaktomannanpolymere und borat enthaltende viskoelastische systeme mit regelbarer viskosität

Country Status (13)

Country Link
US (1) US6495608B1 (de)
EP (1) EP0999854B1 (de)
JP (1) JP2001511460A (de)
AR (1) AR013273A1 (de)
AT (1) ATE250939T1 (de)
AU (1) AU8570498A (de)
DE (1) DE69818676T2 (de)
DK (1) DK0999854T3 (de)
ES (1) ES2209170T3 (de)
PT (1) PT999854E (de)
TW (1) TWI221775B (de)
WO (1) WO1999006070A1 (de)
ZA (1) ZA986531B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6495608B1 (en) 1997-07-29 2002-12-17 Alcon Manufacturing, Ltd. Methods of performing surgery with galactomannan polymers and borate
DK0999825T3 (da) 1997-07-29 2004-02-09 Alcon Lab Inc Oftalmiske sammensætninger indeholdende galactomannanpolymerer og borater
CA2264290C (en) 1997-07-29 2005-11-29 Alcon Laboratories, Inc. Conditioning solutions for contact lens care
WO2005060933A1 (en) * 2003-12-11 2005-07-07 Alcon, Inc. Ophthalmic compositions containing a polysaccharide/borate gelling system
US20050129770A1 (en) * 2003-12-11 2005-06-16 Alcon, Inc. Ophthalmic compositions containing a PVA/borate gelling system
SE0401182D0 (sv) * 2004-05-05 2004-05-05 Q Med Ab Novel use of a viscoelastic composition
US20070059274A1 (en) * 2004-12-01 2007-03-15 Bahram Asgharian Ophthalmic compositions containing a PVA/borate gelling system
CL2009000985A1 (es) * 2008-04-26 2010-01-15 Alcon Res Ltd Composicion oftalmica que comprende entre 0,16 y 0,19% p/v de un galactomanano, alrededor de 0,7% p/v de un borato, cis-diol y menos de 5 ppm de concentracion de cationes divalentes; y su uso para lubricar el ojo.
MX2011007714A (es) * 2009-02-05 2011-12-06 Alcon Res Ltd Proceso para purificar goma guar.
TWI478730B (zh) 2009-12-03 2015-04-01 Alcon Res Ltd 眼科乳劑
US20170037303A1 (en) 2015-08-03 2017-02-09 Ecolab Usa Inc. Compositions and methods for delayed crosslinking in hydraulic fracturing fluids
WO2018013816A1 (en) 2016-07-15 2018-01-18 Ecolab USA, Inc. Compositions and methods for delayed crosslinking in hydraulic fracturing fluids
TWI913170B (zh) 2018-02-21 2026-01-21 瑞士商愛爾康公司 基於脂質的眼用乳劑
CN108671270A (zh) * 2018-05-25 2018-10-19 爱博诺德（北京）医疗科技有限公司 具有氧化还原特性的粘弹剂材料
CN108578789B (zh) * 2018-05-25 2020-12-08 爱博诺德(北京)医疗科技股份有限公司 眼科粘弹剂

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136177A (en) 1977-01-31 1979-01-23 American Home Products Corp. Xanthan gum therapeutic compositions
US4136178A (en) * 1977-01-31 1979-01-23 American Home Products Corp. Locust bean gum therapeutic compositions
US4436730A (en) 1979-06-25 1984-03-13 Polymer Technology Corporation Ionic opthalmic cellulose polymer solutions
FR2588189B1 (fr) 1985-10-03 1988-12-02 Merck Sharp & Dohme Composition pharmaceutique de type a transition de phase liquide-gel
US5607698A (en) 1988-08-04 1997-03-04 Ciba-Geigy Corporation Method of preserving ophthalmic solution and compositions therefor
US5160643A (en) 1990-01-16 1992-11-03 Bj Services Company Method for delaying the gellation of borated galactomannans with a delay additive such as glyoxal
US5082579A (en) 1990-01-16 1992-01-21 Bj Services Company Method and composition for delaying the gellation of borated galactomannans
DE4026153A1 (de) * 1990-08-17 1992-02-20 Sebapharma Gmbh & Co Wundverband
US5273056A (en) 1992-06-12 1993-12-28 Alcon Laboratories, Inc. Use of combinations of viscoelastics during surgery
US5792103A (en) 1995-02-03 1998-08-11 Schwartz; Daniel M. Viscosurgical method and apparatus
US5827937A (en) 1995-07-17 1998-10-27 Q Med Ab Polysaccharide gel composition
GB9603146D0 (en) 1996-02-15 1996-04-17 Innovative Tech Ltd Hydrogels
CA2264290C (en) * 1997-07-29 2005-11-29 Alcon Laboratories, Inc. Conditioning solutions for contact lens care
US6495608B1 (en) 1997-07-29 2002-12-17 Alcon Manufacturing, Ltd. Methods of performing surgery with galactomannan polymers and borate

Also Published As

Publication number Publication date
DK0999854T3 (da) 2004-02-09
WO1999006070A1 (en) 1999-02-11
EP0999854B1 (de) 2003-10-01
AR013273A1 (es) 2000-12-13
DE69818676D1 (de) 2003-11-06
ZA986531B (en) 1999-02-05
ES2209170T3 (es) 2004-06-16
PT999854E (pt) 2003-12-31
HK1024623A1 (en) 2000-10-20
AU8570498A (en) 1999-02-22
DE69818676T2 (de) 2004-04-29
JP2001511460A (ja) 2001-08-14
EP0999854A1 (de) 2000-05-17
WO1999006070A9 (en) 1999-04-29
TWI221775B (en) 2004-10-11
US6495608B1 (en) 2002-12-17

Similar Documents

Publication Publication Date Title
ATE250923T1 (de) Galaktomannanpolymere und borat enthaltende augenarzneimittel
ATE250939T1 (de) Galaktomannanpolymere und borat enthaltende viskoelastische systeme mit regelbarer viskosität
DE69800487D1 (de) Rechner mit einem LCD-Gerät
BR9704609A (pt) Dispositivo de fornecimento de produtos alimentícios viscosos e conjunto de confeitaria
ATE275167T1 (de) Plättchenförmige partikel enthaltende polyestermischungen mit hoher intrinsischer viskosität
SG92833A1 (en) Polymeric light emitting substance and polymer light emitting device using the same
NO985827D0 (no) Gelingssammensetning for service-fluider i borehull
NO985828D0 (no) Viskoelastisk overflateaktivt stoff basert pÕ gelingssammensetning for service-fluider i borehull
DE59807084D1 (de) Sphärische lineare polysaccharide enthaltende mikropartikel
DE69601217D1 (de) Zweikomponenten-abgabevorrichtung
ATE293816T1 (de) Sicherheitsvorrichtung mit mehreren sicherheitsmerkmalen
DE69810334D1 (de) Stabile wässrige polymerzusammensetzung mit polyethylenimin
NO982972D0 (no) Gelingsmiddel for hydrokarbonvµsker, samt anvendelse derav
DE69415095D1 (de) Polymere fliessverbesserte Zusätze
DE69608576D1 (de) Mehrschichtzusammensetzungen und fluorhaltiges polymer enthaltende gegenstände
DE69841776D1 (de) Elektronische vorrichtung mit anzeigeeinheit
DE69505683D1 (de) Oelzusaetze, zusammensetzungen und polymeren zur hinein verwendung
FR2744197B1 (fr) Dispositif de lubrification de palier
KR940019239U (ko) 고점성 액체의 가온장치
DE69736512D1 (de) Polymer-PCT-Zusammensetzung und damit hergestellte Schaltungsschutzeinrichtung
KR980003391U (ko) 강화 유리문 안전 광고장치
FR2720008B1 (fr) Dispositif de football de table.
KR940023201U (ko) 점도 자동측정장치
NO985826D0 (no) Gelingspolymerer for service-fluider i borehull
KR980004890U (ko) 조명기구를 구비한 가변광고장치

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 0999854

Country of ref document: EP

REN Ceased due to non-payment of the annual fee