ES2175795T3 - Cuerpos moldeados para uso como implantes en medicina humana y metodo para la produccion de tales cuerpos moldeados. - Google Patents

Cuerpos moldeados para uso como implantes en medicina humana y metodo para la produccion de tales cuerpos moldeados.

Info

Publication number
ES2175795T3
ES2175795T3 ES98949293T ES98949293T ES2175795T3 ES 2175795 T3 ES2175795 T3 ES 2175795T3 ES 98949293 T ES98949293 T ES 98949293T ES 98949293 T ES98949293 T ES 98949293T ES 2175795 T3 ES2175795 T3 ES 2175795T3
Authority
ES
Spain
Prior art keywords
molded bodies
implants
production
human medicine
human
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
ES98949293T
Other languages
English (en)
Inventor
Per Flodin
Katrin Gisselfalt
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.)
Artimplant AB
Original Assignee
Artimplant 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 Artimplant AB filed Critical Artimplant AB
Application granted granted Critical
Publication of ES2175795T3 publication Critical patent/ES2175795T3/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
    • 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
    • A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269—Lactones
    • C08G18/4277—Caprolactone and/or substituted caprolactone
    • 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
    • A61L31/148—Materials at least partially resorbable by the body
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • C08G18/4241—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols from dicarboxylic acids and dialcohols in combination with polycarboxylic acids and/or polyhydroxy compounds which are at least trifunctional

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Prostheses (AREA)
  • Medicinal Preparation (AREA)

Abstract

Cuerpos moldeados con una rigidez parecida a la del hueso humano para uso como implantes en medicina humana como pasadores, tornillos, discos o fijaciones de ligamentos, que constan de poliuretanos con enlaces éster que pueden hidrolizarse en el cuerpo humano y que proporcionan fragmentos de hidrólisis sucientemente pequeños como para reabsorberse en el cuerpo humano, caracterizados porque el polímero es un polímero de red que carece sustancialmente de grupos urea.
ES98949293T 1997-11-03 1998-10-19 Cuerpos moldeados para uso como implantes en medicina humana y metodo para la produccion de tales cuerpos moldeados. Expired - Lifetime ES2175795T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704003A SE510868C2 (sv) 1997-11-03 1997-11-03 Formkroppar för användning som implantat i humanmedicin samt förfarande för framställning av sådana formkroppar

Publications (1)

Publication Number Publication Date
ES2175795T3 true ES2175795T3 (es) 2002-11-16

Family

ID=20408832

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98949293T Expired - Lifetime ES2175795T3 (es) 1997-11-03 1998-10-19 Cuerpos moldeados para uso como implantes en medicina humana y metodo para la produccion de tales cuerpos moldeados.

Country Status (27)

Country Link
US (1) US6436136B1 (es)
EP (1) EP1027086B1 (es)
JP (1) JP2001521788A (es)
KR (1) KR20010031738A (es)
AR (1) AR009698A1 (es)
AT (1) ATE216271T1 (es)
AU (1) AU740604B2 (es)
BR (1) BR9812774A (es)
CA (1) CA2308190A1 (es)
DE (1) DE69804989T2 (es)
DK (1) DK1027086T3 (es)
EE (1) EE200000760A (es)
ES (1) ES2175795T3 (es)
HR (1) HRP20000242A2 (es)
HU (1) HUP0004017A3 (es)
IL (1) IL135935A0 (es)
NO (1) NO20002292L (es)
NZ (1) NZ504190A (es)
PL (1) PL343839A1 (es)
PT (1) PT1027086E (es)
SE (1) SE510868C2 (es)
SK (1) SK6532000A3 (es)
TR (1) TR200001223T2 (es)
TW (1) TW501933B (es)
WO (1) WO1999022780A1 (es)
YU (1) YU24100A (es)
ZA (1) ZA989694B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999064491A1 (en) * 1998-06-05 1999-12-16 Polyganics B.V. Biomedical polyurethane, its preparation and use
GB0116341D0 (en) * 2001-07-04 2001-08-29 Smith & Nephew Biodegradable polymer systems
GB0202233D0 (en) * 2002-01-31 2002-03-20 Smith & Nephew Bioresorbable polymers
US8025685B2 (en) * 2003-08-06 2011-09-27 Kenneth Stewart Bone instrumentation cover or shield
DE10340392A1 (de) * 2003-09-02 2005-04-07 Mnemoscience Gmbh Amorphe Polyesterurethan-Netzwerke mit Form-Gedächtnis-Eigenschaften
US7141354B2 (en) * 2003-09-30 2006-11-28 Dai Nippon Printing Co., Ltd. Photo radical generator, photo sensitive resin composition and article
GB0329654D0 (en) 2003-12-23 2004-01-28 Smith & Nephew Tunable segmented polyacetal
DE102004057699A1 (de) * 2004-11-30 2006-06-01 Henkel Kgaa Zwei-Komponenten-Polyurethanklebstoffe, Additive für Zwei-Komponenten-Polyurethanklebstoffe und Verwendung der Additive
US9849216B2 (en) 2006-03-03 2017-12-26 Smith & Nephew, Inc. Systems and methods for delivering a medicament
CN101594831B (zh) 2006-11-30 2011-09-14 史密夫和内修有限公司 纤维增强的复合材料
WO2008129245A1 (en) 2007-04-18 2008-10-30 Smith & Nephew Plc Expansion moulding of shape memory polymers
DE602008006181D1 (de) 2007-04-19 2011-05-26 Smith & Nephew Inc Graft-fixierung
ATE547129T1 (de) 2007-04-19 2012-03-15 Smith & Nephew Inc Multimodale formgedächtnis-polymere
JP5638003B2 (ja) 2009-01-12 2014-12-10 ユニバーシティ オブ マサチューセッツ ローウェル ポリイソブチレン系ポリウレタン
US20170174845A1 (en) * 2015-12-17 2017-06-22 Cardiac Pacemakers, Inc. Polyisobutylene-polyurethanes and medical devices containing the same
WO2018165273A1 (en) 2017-03-07 2018-09-13 Cardiac Pacemakers, Inc. Hydroboration/oxidation of allyl-terminated polyisobutylene
US11472911B2 (en) 2018-01-17 2022-10-18 Cardiac Pacemakers, Inc. End-capped polyisobutylene polyurethane

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE505703C2 (sv) * 1995-12-15 1997-09-29 Polyrand Ab Linjär blockpolymer innefattande urea- och uretangrupper, förfarande för framställning av linjära blockpolymerer samt användning av blockpolymererna som implantat
DE3689650T2 (de) * 1985-12-17 1994-05-26 United States Surgical Corp Bioresorbierbare Polymere von hohem Molekulargewicht und Implantate davon.
NL8703115A (nl) * 1987-12-23 1989-07-17 Groningen Science Park Biodegradeerbare polyurethanen, daarop gebaseerde voortbrengselen, en polyesterpolyol prepolymeren.
US5502158A (en) * 1988-08-08 1996-03-26 Ecopol, Llc Degradable polymer composition
WO1994009048A1 (en) * 1992-10-13 1994-04-28 Rijksuniversiteit Te Groningen Polyurethane network for biomedical use
US6221997B1 (en) * 1997-04-28 2001-04-24 Kimberly Ann Woodhouse Biodegradable polyurethanes

Also Published As

Publication number Publication date
WO1999022780A1 (en) 1999-05-14
SE9704003L (sv) 1999-05-04
US6436136B1 (en) 2002-08-20
SE510868C2 (sv) 1999-07-05
IL135935A0 (en) 2001-05-20
TR200001223T2 (tr) 2002-01-21
DE69804989T2 (de) 2002-11-21
NO20002292L (no) 2000-06-23
HK1030168A1 (en) 2001-04-27
HUP0004017A3 (en) 2003-10-28
EE200000760A (et) 2002-04-15
ZA989694B (en) 1999-04-29
AU9564398A (en) 1999-05-24
EP1027086B1 (en) 2002-04-17
TW501933B (en) 2002-09-11
YU24100A (sh) 2001-09-28
HRP20000242A2 (en) 2001-02-28
ATE216271T1 (de) 2002-05-15
BR9812774A (pt) 2000-10-10
EP1027086A1 (en) 2000-08-16
DK1027086T3 (da) 2002-08-12
DE69804989D1 (de) 2002-05-23
CA2308190A1 (en) 1999-05-14
KR20010031738A (ko) 2001-04-16
NO20002292D0 (no) 2000-04-28
AU740604B2 (en) 2001-11-08
PL343839A1 (en) 2001-09-10
SE9704003D0 (sv) 1997-11-03
HUP0004017A2 (en) 2001-03-28
AR009698A1 (es) 2000-04-26
SK6532000A3 (en) 2000-09-12
JP2001521788A (ja) 2001-11-13
NZ504190A (en) 2002-09-27
PT1027086E (pt) 2002-09-30

Similar Documents

Publication Publication Date Title
ES2077397T3 (es) Canales guia biodegradables y bioabsorbibles para utilizacion en tratamiento y regeneracion de nervios.
ES2141145T3 (es) Membranas compuestas para la regeneracion guiada de tejidos.
BR9910251A (pt) Estimulação hematopoiética
BR0317117A (pt) Estrutura absorvente de alta capacidade e método para a produção da mesma
ES2179215T3 (es) Gel de acido hialuronico con enlaces cruzados fotorreticulado y procedimiento para su preparacion.
ES2084688T3 (es) Conjugados de polipeptido-polimero para el tratamiento de heridas.
AR010259A1 (es) Un proceso de tratamiento para fibras celulosicas y la matriz obtenida
ES2179077T3 (es) Acido glutamico decarboxilasa clonada.
ES2170096T3 (es) Uso de lineas celulares fetales neuroderivadas para terapia de trasplantes.
ES2124638T3 (es) Composicion cosmetica que comprende un polimero fijante y un almidon anfotero.
SE9704003L (sv) Formkroppar för användning som implantat i humanmedicin samt förfarande för framställning av sådana formkroppar
AU2002363224A1 (en) Ion treated hydrogel
Saad et al. Biodegradable polymeric materials
ATE227589T1 (de) Dreidimensionale biomaterialien, frei von zellulären komponenten und produkten, enthaltend hyaluronsäure-derivate, für die in-vivo regeneration von gewebezellen
MX170326B (es) Cabello artificial para la implantacion de cabellos y procedimiento y aparato para su produccion
HUP9901188A2 (hu) Új, meghatározott enzimkeverékek sejtkinyeréshez és sebkezeléshez
UA27083C2 (uk) Спосіб виготовлеhhя екструдатів целюлози, гумовий виріб, здатhий витримувати мехаhічhе hаваhтажеhhя, і шиhа для траhспортhих засобів
AU4932201A (en) Ligament replacement constructs and methods for production and use thereof
ES2127344T3 (es) Metodo para el tratamiento de fibras de algodon pegajoso con enzimas.
DE69630879D1 (de) Biologisch abbaubare vorrichtung
AU2003215878A1 (en) Stinging cells expressing an exogenous polynucleotide encoding a therapeutic, diagnostic or a cosmetic agent and methods compositions and devices utilizing such stinging cells or capsules derived therefrom for delivering the therapeutic, diagnostic or cosmetic agent into a tissue
DE60019727D1 (de) Biologisch abbaures verbundmaterial für die gewebewiederherstellung
ITBO970722A0 (it) Trattamento di reticolazione e sterilizzazione per la produzione di ma nufatti in polietilene ad elevate caratteristiche tribologiche, parti
BR0116646A (pt) Aperfeiçoamento da integridade de emplastro pela substituição do adesivo construtivo com compressões ultrassÈnicas
ES2188140T3 (es) Utilizacion del factor de crecimiento de monocitos cd137 o un analogo funcional del mismo para producir un medicamento.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 1027086

Country of ref document: ES