ES8800605A1 - Procedimiento para preparar una composicion coloeada de utilidad en cirugia ocular. - Google Patents

Procedimiento para preparar una composicion coloeada de utilidad en cirugia ocular.

Info

Publication number
ES8800605A1
ES8800605A1 ES548369A ES548369A ES8800605A1 ES 8800605 A1 ES8800605 A1 ES 8800605A1 ES 548369 A ES548369 A ES 548369A ES 548369 A ES548369 A ES 548369A ES 8800605 A1 ES8800605 A1 ES 8800605A1
Authority
ES
Spain
Prior art keywords
composition
ophthalmological use
ophthalmological
ophthalmology
added
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES548369A
Other languages
English (en)
Other versions
ES548369A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Health AB
Original Assignee
Pharmacia 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 Pharmacia AB filed Critical Pharmacia AB
Publication of ES8800605A1 publication Critical patent/ES8800605A1/es
Publication of ES548369A0 publication Critical patent/ES548369A0/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/001—Preparation for luminescence or biological staining
    • A61K49/0013—Luminescence
    • A61K49/0017—Fluorescence in vivo
    • A61K49/0019—Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules
    • A61K49/0021—Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules the fluorescent group being a small organic molecule
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/001—Preparation for luminescence or biological staining
    • A61K49/0013—Luminescence
    • A61K49/0017—Fluorescence in vivo
    • A61K49/005—Fluorescence in vivo characterised by the carrier molecule carrying the fluorescent agent
    • A61K49/0054—Macromolecular compounds, i.e. oligomers, polymers, dendrimers
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/08—Polysaccharides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
    • 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)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Surgery (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR UNA COMPOSICION COLOREADA. COMPRENDE: A) DISOLVER EN SALINA FISIOLOGICA UN COLORANTE POLIMERICO DE PESO MOLECULAR SUPERIOR A 10.000 Y B) HACER REACCIONAR A LA SOLUCION DE A) CON UN POLIMERO DE ALTO PESO MOLECULAR, ENTRE 15 Y 40JC Y DURANTE 12 A 72 HORAS, PARA OBTENER DICHA COMPOSICION COLOREADA. EL COLORANTE POLIMERICO CONSISTE EN DEXTRANO ACOPLADO A UN COLORANTE TAL COMO REACTON G O CIBRACRON G Y EL POLIMERO DE ALTO PESO MOLECULAR SE ELIGE ENTRE ACIDO HIALURONICO Y METILCELULOSA. SE UTILIZA EN LA CIRUGIA OCULAR.
ES548369A 1984-11-01 1985-10-30 Procedimiento para preparar una composicion coloeada de utilidad en cirugia ocular. Expired ES8800605A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8405464A SE454842B (sv) 1984-11-01 1984-11-01 Komposition for anvendning vid oftalmologiska applikationer innehallande en vattenlosning av en hogmolekyler polymer och ett lost polymert fergemne

Publications (2)

Publication Number Publication Date
ES8800605A1 true ES8800605A1 (es) 1987-11-16
ES548369A0 ES548369A0 (es) 1987-11-16

Family

ID=20357565

Family Applications (1)

Application Number Title Priority Date Filing Date
ES548369A Expired ES8800605A1 (es) 1984-11-01 1985-10-30 Procedimiento para preparar una composicion coloeada de utilidad en cirugia ocular.

Country Status (10)

Country Link
US (1) US4764360A (es)
EP (1) EP0202257B1 (es)
JP (1) JPS62500720A (es)
AU (1) AU5016485A (es)
CA (1) CA1256030A (es)
DE (1) DE3567374D1 (es)
ES (1) ES8800605A1 (es)
MX (1) MX450A (es)
SE (1) SE454842B (es)
WO (1) WO1986002548A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008102A (en) * 1986-02-26 1991-04-16 York Kenneth K Biocompatible intraocular light-screening compositions and methods of intraocular light screening
JPH0739508B2 (ja) * 1986-11-11 1995-05-01 株式会社林原生物化学研究所 プルラン・ポリエチレングリコ−ル会合物とその製造方法並びに用途
EP0307525A1 (en) * 1987-09-18 1989-03-22 Kenneth K. York Biocompatible intraocular lightscreening compositions
US5323775A (en) * 1991-09-13 1994-06-28 Allergan, Inc. Diagnostic method for determining precorneal retention time of ophthalmic formulations
EP1132065A1 (en) * 2000-03-07 2001-09-12 Gerrit Reinold Jacob Melles Coloured visco-elastic composition
US20050031540A1 (en) * 2001-11-20 2005-02-10 Nielsen Per Julius Visco dye
DE10255601C5 (de) 2002-10-14 2017-10-19 Fluoron Gmbh Verwendung eines Triphenylmethanfarbstoffs zur Herstellung eines Färbemittels bei der Netzhaut- und Glaskörperchirurgie
US8802651B2 (en) * 2004-06-30 2014-08-12 Abbott Medical Optics Inc. Hyaluronic acid in the enhancement of lens regeneration
US20080038316A1 (en) * 2004-10-01 2008-02-14 Wong Vernon G Conveniently implantable sustained release drug compositions
US20070031482A1 (en) * 2005-08-02 2007-02-08 Ceramoptec Industries, Ind. PDT treatment method for cellulites and cosmetic use
DE102008064065B9 (de) 2008-12-19 2011-01-05 Fluoron Gmbh Farbstofflösung
DE102009037514A1 (de) 2009-08-17 2011-03-10 Dirk-Henning Dr. Menz Wasserlösliche Polysaccharidether und ihre Verwendung
ES2670818T3 (es) * 2010-04-01 2018-06-01 D.O.R.C. Dutch Ophthalmic Research Center (International) B.V. Composición de tinción para usar en un método de cirugía ocular
EP2392355A1 (en) * 2010-06-03 2011-12-07 Medical Technology Transfer Holding B.V. Staining composition
EP2371395A1 (en) * 2010-04-01 2011-10-05 Medical Technology Transfer Holding B.V. Staining Composition
GB2493568B (en) 2011-08-09 2018-08-29 Zeiss Carl Meditec Ag Opthalmologic composition comprising an aqueous solution of at least one viscoelastic polysaccharide
ITVR20120051A1 (it) * 2012-03-20 2013-09-21 Bbs Srl Composizione colorata per uso in metodi chirurgici oftalmici
GB2501943B (en) 2012-05-10 2020-09-23 Zeiss Carl Meditec Ag Ophthalmic viscoelastic device
ITFI20130074A1 (it) * 2013-04-03 2014-10-04 Ambrosone Orazio Soluzione acquosa di contrasto per rendere visibile mediante metodica fotografica il canale di schlemm e le vie di deflusso dell¿umore acqueo e metodo diagnostico che utilizza detta soluzione.
DE102014103512A1 (de) * 2014-03-14 2015-09-17 Carl Zeiss Meditec Ag Injektor zur Injektion eines Operations-Hilfsfluids in ein Auge sowie Verfahren zum Erzeugen eines Operations-Hilfsfluids
CN105903088A (zh) * 2015-12-14 2016-08-31 上海其胜生物制剂有限公司 一种具有选择性前囊染色功能的眼科粘弹剂的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1340517A (en) * 1969-12-01 1973-12-12 Burton Parsons Chemicals Inc Ophthalmic solution
SU1091056A1 (ru) * 1982-08-31 1984-05-07 Московский научно-исследовательский институт микрохирургии глаза Способ окраски гиалуроновой кислоты в ткан х глаза

Also Published As

Publication number Publication date
SE8405464L (sv) 1986-05-02
JPH0588206B2 (es) 1993-12-21
EP0202257B1 (en) 1989-01-11
SE454842B (sv) 1988-06-06
SE8405464D0 (sv) 1984-11-01
AU5016485A (en) 1986-05-15
US4764360A (en) 1988-08-16
WO1986002548A1 (en) 1986-05-09
JPS62500720A (ja) 1987-03-26
MX450A (es) 1993-12-01
DE3567374D1 (en) 1989-02-16
EP0202257A1 (en) 1986-11-26
CA1256030A (en) 1989-06-20
ES548369A0 (es) 1987-11-16

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Legal Events

Date Code Title Description
PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20050813