ES2185991T3 - Esteres de acido hialuronico, hilos y materiales que los contienen y su uso en cirugia. - Google Patents

Esteres de acido hialuronico, hilos y materiales que los contienen y su uso en cirugia.

Info

Publication number
ES2185991T3
ES2185991T3 ES97940137T ES97940137T ES2185991T3 ES 2185991 T3 ES2185991 T3 ES 2185991T3 ES 97940137 T ES97940137 T ES 97940137T ES 97940137 T ES97940137 T ES 97940137T ES 2185991 T3 ES2185991 T3 ES 2185991T3
Authority
ES
Spain
Prior art keywords
esteres
surgery
esterified
threads
contain
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 - Lifetime
Application number
ES97940137T
Other languages
English (en)
Inventor
Lanfranco Callegaro
Davide Bellini
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.)
Anika Therapeutics SRL
Original Assignee
Fidia Advanced Biopolymers SRL
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 Fidia Advanced Biopolymers SRL filed Critical Fidia Advanced Biopolymers SRL
Application granted granted Critical
Publication of ES2185991T3 publication Critical patent/ES2185991T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
    • A61L17/06—At least partially resorbable materials
    • A61L17/10—At least partially resorbable materials containing macromolecular materials
    • A61L17/105—Polyesters not covered by A61L17/12
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Vascular Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Surgery (AREA)
  • Biochemistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

LA SOLICITUD DE PATENTE DESCRIBE ESTERES DEL ACIDO HIALURONICO, EN LOS QUE UNA PRIMERA PARTE DE LAS FUNCIONES CARBOXI ESTA ESTERIFICADA CON UN ALCOHOL ARALIFATICO Y UNA SEGUNDA PARTE ESTA ESTERIFICADA CON ALCOHOLES ALIFATICOS DE CADENA LARGA LINEAL, DE ENTRE 10 Y 22 ATOMOS DE CARBONO. LAS POSIBLES FUNCIONES CARBOXI RESTANTES EVENTUALMENTE NO ESTERIFICADAS, SI EXISTEN, ESTAN SALIFICADAS. LA SOLICITUD DESCRIBE TAMBIEN HILOS BIODEGRADABLES CONSTITUIDOS POR DICHOS ESTERES, Y SU UTILIZACION EN LOS CAMPOS DE LA MEDICINA Y LA CIRUGIA.
ES97940137T 1996-08-29 1997-08-28 Esteres de acido hialuronico, hilos y materiales que los contienen y su uso en cirugia. Expired - Lifetime ES2185991T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96PD000207A IT1287698B1 (it) 1996-08-29 1996-08-29 Fili da sutura essenzialmente costituiti da derivati esterei dello acido ialuronico

Publications (1)

Publication Number Publication Date
ES2185991T3 true ES2185991T3 (es) 2003-05-01

Family

ID=11391508

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97940137T Expired - Lifetime ES2185991T3 (es) 1996-08-29 1997-08-28 Esteres de acido hialuronico, hilos y materiales que los contienen y su uso en cirugia.

Country Status (10)

Country Link
US (1) US20010008937A1 (es)
EP (1) EP0922060B1 (es)
JP (1) JP4221734B2 (es)
AT (1) ATE226961T1 (es)
AU (1) AU722586B2 (es)
CA (1) CA2264085C (es)
DE (1) DE69716745T2 (es)
ES (1) ES2185991T3 (es)
IT (1) IT1287698B1 (es)
WO (1) WO1998008876A1 (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6632802B2 (en) * 1996-08-29 2003-10-14 Fidia Advanced Biopolymers S.R.L. Hyaluronic acid esters, threads and biomaterials containing them, and their use in surgery
IT1294797B1 (it) 1997-07-28 1999-04-15 Fidia Advanced Biopolymers Srl Uso dei derivati dell'acido ialuronico nella preparazione di biomateriali aventi attivita' emostatica fisica e tamponante
IT1306643B1 (it) 1999-04-08 2001-10-02 Fidia Advanced Biopolymers Srl Processo per la preparazione dei composti autoreticolati dell'acidoialuronico e dei suoi derivati ottenibili mediante la tecnica
IT1306644B1 (it) 1999-04-08 2001-10-02 Fidia Advanced Biopolymers Srl Strutture tridimensionali comprendenti derivati dell'acido ialuronicoottenibili mediante la tecnica antisolvente supercritico.
DE10226396B4 (de) * 2002-06-13 2004-12-09 Siemens Ag Modulares Kommunikationsgerät
WO2004046200A1 (ja) 2002-11-21 2004-06-03 Chugai Seiyaku Kabushiki Kaisha 薬物徐放担体
DE202006008868U1 (de) * 2006-06-06 2006-08-03 Sefar Ag Gewebe, insbesondere für textile Bauten und/oder Abdeckungen
US20110130473A1 (en) 2007-11-13 2011-06-02 Bio-Technology General (Israel) Ltd. Dilute filtration sterilization process for viscoelastic biopolymers
JP5676858B2 (ja) 2008-06-19 2015-02-25 キヤノン株式会社 記録装置
CA2735173C (en) * 2008-09-02 2017-01-10 Tautona Group Lp Threads of hyaluronic acid and/or derivatives thereof, methods of making thereof and uses thereof
HUE049678T2 (hu) 2008-12-02 2020-10-28 Allergan Inc Injekciós eszköz
CZ302503B6 (cs) 2009-12-11 2011-06-22 Contipro C A.S. Zpusob prípravy derivátu kyseliny hyaluronové oxidovaného v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd a zpusob jeho modifikace
CZ302504B6 (cs) 2009-12-11 2011-06-22 Contipro C A.S. Derivát kyseliny hyaluronové oxidovaný v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd, zpusob jeho prípravy a zpusob jeho modifikace
CZ20101001A3 (cs) 2010-12-31 2012-02-08 Cpn S.R.O. Hyaluronová vlákna, zpusob jejich prípravy a použití
CZ2012136A3 (cs) 2012-02-28 2013-06-05 Contipro Biotech S.R.O. Deriváty na bázi kyseliny hyaluronové schopné tvorit hydrogely, zpusob jejich prípravy, hydrogely na bázi techto derivátu, zpusob jejich prípravy a pouzití
CZ304512B6 (cs) 2012-08-08 2014-06-11 Contipro Biotech S.R.O. Derivát kyseliny hyaluronové, způsob jeho přípravy, způsob jeho modifikace a použití
CZ304654B6 (cs) 2012-11-27 2014-08-20 Contipro Biotech S.R.O. Nanomicelární kompozice na bázi C6-C18-acylovaného hyaluronanu, způsob přípravy C6-C18-acylovaného hyaluronanu, způsob přípravy nanomicelární kompozice a stabilizované nanomicelární kompozice a použití
CZ304303B6 (cs) 2012-11-27 2014-02-19 Contipro Biotech S.R.O. Vlákna založená na hydrofobizovaném hyaluronanu, způsob jejich přípravy a použití, textilie na jejich bázi a použití
CZ2012843A3 (cs) 2012-11-27 2014-02-05 Contipro Biotech S.R.O. Nekonečná vlákna na bázi hyaluronanu, selektivně oxidovaného v poloze 6 N-acetyl-D-glukosaminové části, jejich příprava, použití, nitě, střiže, příze, textilie a způsob jejich úpravy
RU2520599C1 (ru) * 2013-02-21 2014-06-27 Общество с ограниченной ответственностью "ДЖИ-Групп" Способ эндоскопической биопластики гастродуоденальных язв комплексным биопластическим материалом
US20140350518A1 (en) 2013-05-23 2014-11-27 Allergan, Inc. Syringe extrusion accessory
ES2791290T3 (es) 2014-01-27 2020-11-03 Allergan Holdings France S A S Dispositivo de administración de sustancias
CZ2014150A3 (cs) 2014-03-11 2015-05-20 Contipro Biotech S.R.O. Konjugáty oligomeru kyseliny hyaluronové nebo její soli, způsob jejich přípravy a použití
US10029048B2 (en) 2014-05-13 2018-07-24 Allergan, Inc. High force injection devices
CZ2014451A3 (cs) 2014-06-30 2016-01-13 Contipro Pharma A.S. Protinádorová kompozice na bázi kyseliny hyaluronové a anorganických nanočástic, způsob její přípravy a použití
US10226585B2 (en) 2014-10-01 2019-03-12 Allergan, Inc. Devices for injection and dosing
CZ309295B6 (cs) 2015-03-09 2022-08-10 Contipro A.S. Samonosný, biodegradabilní film na bázi hydrofobizované kyseliny hyaluronové, způsob jeho přípravy a použití
US10433928B2 (en) 2015-03-10 2019-10-08 Allergan Pharmaceuticals Holdings (Ireland) Unlimited Company Multiple needle injector
CZ2015398A3 (cs) 2015-06-15 2017-02-08 Contipro A.S. Způsob síťování polysacharidů s využitím fotolabilních chránicích skupin
CZ306662B6 (cs) 2015-06-26 2017-04-26 Contipro A.S. Deriváty sulfatovaných polysacharidů, způsob jejich přípravy, způsob jejich modifikace a použití
CZ2015710A3 (cs) 2015-10-09 2016-12-14 Contipro A.S. Nekonečná vlákna typu jádro-obal zahrnující kombinaci nativního a C11-C18 acylovaného hyaluronanu nebo C11-C18 acylovaných hyaluronanů, způsob jejich přípravy a použití, střiž, příze a textilie z těchto vláken a jejich použití
RU2709154C1 (ru) 2016-04-08 2019-12-16 Аллерган, Инк. Аспирационно-инъекционное устройство
CZ308106B6 (cs) 2016-06-27 2020-01-08 Contipro A.S. Nenasycené deriváty polysacharidů, způsob jejich přípravy a jejich použití
US10709444B2 (en) 2017-01-24 2020-07-14 Allergan Industrie Sas Thread insertion devices
US10820900B2 (en) 2017-01-24 2020-11-03 Allergan Industrie Sas Thread insertion devices
US10258447B2 (en) 2017-01-24 2019-04-16 Allergan Industrie Sas Thread insertion devices
US10595977B2 (en) 2017-01-24 2020-03-24 Allergan Industrie, Sas Thread insertion devices
US10265151B2 (en) 2017-01-24 2019-04-23 Allergan Industrie Sas Thread insertion devices
USD867582S1 (en) 2017-03-24 2019-11-19 Allergan, Inc. Syringe device
WO2020016820A1 (en) 2018-07-18 2020-01-23 Bio-Technology General (Israel) Ltd. Process of, and arrangement for, sterile filtering a non-newtonian liquid and formulation of a liquid obtainable thereby

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851521A (en) * 1985-07-08 1989-07-25 Fidia, S.P.A. Esters of hyaluronic acid
JPH0625306A (ja) * 1992-04-21 1994-02-01 Shiseido Co Ltd 溶媒不溶化ヒアルロン酸及びその製造方法
IT1268955B1 (it) * 1994-03-11 1997-03-18 Fidia Advanced Biopolymers Srl Esteri attivi di polisaccaridi carbossilici
ES2244975T3 (es) * 1995-08-29 2005-12-16 Fidia Advanced Biopolymers S.R.L. Biomateriales para la prevencion de adherencias postquirurgicas, formados por derivados de acido hialuronico.

Also Published As

Publication number Publication date
US20010008937A1 (en) 2001-07-19
CA2264085C (en) 2006-10-03
EP0922060B1 (en) 2002-10-30
AU4208097A (en) 1998-03-19
EP0922060A1 (en) 1999-06-16
WO1998008876A1 (en) 1998-03-05
ATE226961T1 (de) 2002-11-15
AU722586B2 (en) 2000-08-10
DE69716745T2 (de) 2004-04-15
DE69716745D1 (de) 2002-12-05
CA2264085A1 (en) 1998-03-05
JP2000516978A (ja) 2000-12-19
IT1287698B1 (it) 1998-08-18
ITPD960207A1 (it) 1998-03-01
JP4221734B2 (ja) 2009-02-12

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