DE69804989D1 - Formkörper als implantate in der humanmedizin und verfahren zur herstellung solcher formkörper - Google Patents

Formkörper als implantate in der humanmedizin und verfahren zur herstellung solcher formkörper

Info

Publication number
DE69804989D1
DE69804989D1 DE69804989T DE69804989T DE69804989D1 DE 69804989 D1 DE69804989 D1 DE 69804989D1 DE 69804989 T DE69804989 T DE 69804989T DE 69804989 T DE69804989 T DE 69804989T DE 69804989 D1 DE69804989 D1 DE 69804989D1
Authority
DE
Germany
Prior art keywords
implants
production
molded
human medicine
molded body
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 - Fee Related
Application number
DE69804989T
Other languages
English (en)
Other versions
DE69804989T2 (de
Inventor
Per Flodin
Katrin Gisselfaelt
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 DE69804989D1 publication Critical patent/DE69804989D1/de
Publication of DE69804989T2 publication Critical patent/DE69804989T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
DE69804989T 1997-11-03 1998-10-19 Formkörper als implantate in der humanmedizin und verfahren zur herstellung solcher formkörper Expired - Fee Related DE69804989T2 (de)

Applications Claiming Priority (2)

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
PCT/SE1998/001869 WO1999022780A1 (en) 1997-11-03 1998-10-19 Shaped bodies for use as implants in human medicine and method for the production of such shaped bodies

Publications (2)

Publication Number Publication Date
DE69804989D1 true DE69804989D1 (de) 2002-05-23
DE69804989T2 DE69804989T2 (de) 2002-11-21

Family

ID=20408832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69804989T Expired - Fee Related DE69804989T2 (de) 1997-11-03 1998-10-19 Formkörper als implantate in der humanmedizin und verfahren zur herstellung solcher formkörper

Country Status (28)

Country Link
US (1) US6436136B1 (de)
EP (1) EP1027086B1 (de)
JP (1) JP2001521788A (de)
KR (1) KR20010031738A (de)
AR (1) AR009698A1 (de)
AT (1) ATE216271T1 (de)
AU (1) AU740604B2 (de)
BR (1) BR9812774A (de)
CA (1) CA2308190A1 (de)
DE (1) DE69804989T2 (de)
DK (1) DK1027086T3 (de)
EE (1) EE200000760A (de)
ES (1) ES2175795T3 (de)
HK (1) HK1030168A1 (de)
HR (1) HRP20000242A2 (de)
HU (1) HUP0004017A3 (de)
IL (1) IL135935A0 (de)
NO (1) NO20002292L (de)
NZ (1) NZ504190A (de)
PL (1) PL343839A1 (de)
PT (1) PT1027086E (de)
SE (1) SE510868C2 (de)
SK (1) SK6532000A3 (de)
TR (1) TR200001223T2 (de)
TW (1) TW501933B (de)
WO (1) WO1999022780A1 (de)
YU (1) YU24100A (de)
ZA (1) ZA989694B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL140049A0 (en) * 1998-06-05 2002-02-10 Polyganics Bv 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
WO2007103276A2 (en) 2006-03-03 2007-09-13 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
JP5416090B2 (ja) 2007-04-18 2014-02-12 スミス アンド ネフュー ピーエルシー 形状記憶ポリマーの膨張成形
EP2142227B1 (de) 2007-04-19 2012-02-29 Smith & Nephew, Inc. Multimodale formgedächtnis-polymere
DE602008006181D1 (de) 2007-04-19 2011-05-26 Smith & Nephew Inc Graft-fixierung
EP2385960B1 (de) 2009-01-12 2020-03-11 University Of Massachusetts Lowell Polyisobuten-basierende polyurethane
JP6581303B2 (ja) * 2015-12-17 2019-09-25 カーディアック ペースメイカーズ， インコーポレイテッド ポリイソブチレン−ポリウレタンを含むポリマー材料およびそれを含む医療デバイス並びに同ポリマー材料を製造する方法
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
IL135935A0 (en) 2001-05-20
SE510868C2 (sv) 1999-07-05
PL343839A1 (en) 2001-09-10
ZA989694B (en) 1999-04-29
PT1027086E (pt) 2002-09-30
JP2001521788A (ja) 2001-11-13
BR9812774A (pt) 2000-10-10
HUP0004017A2 (en) 2001-03-28
ATE216271T1 (de) 2002-05-15
TW501933B (en) 2002-09-11
YU24100A (sh) 2001-09-28
DE69804989T2 (de) 2002-11-21
ES2175795T3 (es) 2002-11-16
SE9704003D0 (sv) 1997-11-03
NO20002292D0 (no) 2000-04-28
EP1027086A1 (de) 2000-08-16
NZ504190A (en) 2002-09-27
TR200001223T2 (tr) 2002-01-21
SK6532000A3 (en) 2000-09-12
WO1999022780A1 (en) 1999-05-14
CA2308190A1 (en) 1999-05-14
NO20002292L (no) 2000-06-23
SE9704003L (sv) 1999-05-04
AU740604B2 (en) 2001-11-08
HK1030168A1 (en) 2001-04-27
KR20010031738A (ko) 2001-04-16
DK1027086T3 (da) 2002-08-12
US6436136B1 (en) 2002-08-20
HUP0004017A3 (en) 2003-10-28
AR009698A1 (es) 2000-04-26
EP1027086B1 (de) 2002-04-17
EE200000760A (et) 2002-04-15
HRP20000242A2 (en) 2001-02-28
AU9564398A (en) 1999-05-24

Similar Documents

Publication Publication Date Title
DE69804989T2 (de) Formkörper als implantate in der humanmedizin und verfahren zur herstellung solcher formkörper
DE59810581D1 (de) Verfahren zur Herstellung feinstrukturierter medizintechnischer Implantate
DE69512304T2 (de) Verbund-Polymer-Implantat und Verfahren zur Herstellung desselben
DE69917625D1 (de) Implantate zur verabreichung von wirkstoffen und verfahren zum herstellen von implantaten
DE60007339D1 (de) Flexibler endoluminarer stent und verfahren zur herstellung
DE68922726D1 (de) Medizinisches material und verfahren zur herstellung.
GB9925804D0 (en) Biological materials and method useful in the diagnosis and treatment of diseases
DE69827138D1 (de) Steriles retinoid enthaltendes biodegradierbares implantat mit verbesserter biocompatibilität und verfahren zu dessen herstellung
DE69738492D1 (de) Implantat mit bioaktiven Partikeln und Verfahren zu dessen Herstellung
DE69623926D1 (de) Kugelgelenk und verfahren zur herstellung
DE59811970D1 (de) Verfahren und Einrichtung zur Herstellung von Röntgenaufnahmen von Körperteilen eines Menschen
DE69824576D1 (de) Verwendung von tetrahydropyridinderivaten zur herstellung von arzneimitteln zur behandlung demyelinisierender erkrankungen
DE69914175D1 (de) Thermoplastische Zusammensetzung und Verfahren zur Herstellung derselben
DE19980931D2 (de) Verfahren und Vorrichtung zur Herstellung von Kunststoff-Hohlkörpern und danach hergestellter Kunststoff-Hohlkörper
DE69713484T2 (de) Verwendung von ginkgo biloba extrakten zur herstellung von pharmazeutischen zusammenstellungen
ATA901396A (de) Verwendung von melatonin zur behandlung von an medikamentensucht leidenden patienten
DE69835975D1 (de) Implantat und Verfahren zur Herstellung eines Implantats
DE69736376D1 (de) Material zur tierabfallbehandlung und verfahren zur dessen herstellung
DE59805400D1 (de) Verfahren zur Herstellung eines Kokillenkörpers und Kokillenkörper
DE69514688T2 (de) Flexibler schleifkörper mit bleibender einweg-giessform und verfahren zur herstellung desselben
DE10194891D2 (de) Verfahren und Vorrichtung zur Herstellung biologischer Prothesen
DE69424952T2 (de) Hundekauspiel zur zahnpflege und verfahren zu dessen herstellung
SI1027086T1 (en) Shaped bodies for use as implants in human medicine and method for the production of such shaped bodies
DE29609856U1 (de) Vorrichtung zur Herstellung von Hülsenkörpern sowie Hülsenkörper
DE69409173T2 (de) Verfahren zur Herstellung von medizinischen Prothesen und abgedichtete Giessform zur Durchführung des Verfahrens

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee