DK0571415T3 - Biologisk nedbrydelige og biologisk absorberbare ledekanaler til anvendelse ved behandling og regenerering af nerver - Google Patents

Biologisk nedbrydelige og biologisk absorberbare ledekanaler til anvendelse ved behandling og regenerering af nerver

Info

Publication number
DK0571415T3
DK0571415T3 DK92903786.9T DK92903786T DK0571415T3 DK 0571415 T3 DK0571415 T3 DK 0571415T3 DK 92903786 T DK92903786 T DK 92903786T DK 0571415 T3 DK0571415 T3 DK 0571415T3
Authority
DK
Denmark
Prior art keywords
pct
bioabsorbable
regeneration
biodegradable
date
Prior art date
Application number
DK92903786.9T
Other languages
English (en)
Inventor
Valle Francesco Della
Lanfranco Callegaro
Aurelio Romeo
Original Assignee
Fidia Spa
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 Spa filed Critical Fidia Spa
Application granted granted Critical
Publication of DK0571415T3 publication Critical patent/DK0571415T3/da

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials 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
    • A61L31/14Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/148Materials at least partially resorbable by the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials 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
    • A61L31/04Macromolecular materials
    • A61L31/042Polysaccharides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials 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
    • A61L31/12Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L31/125Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L31/129Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix containing macromolecular fillers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/11Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B17/1128Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis of nerves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/0077Special surfaces of prostheses, e.g. for improving ingrowth
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0004Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2430/00Materials or treatment for tissue regeneration
    • A61L2430/32Materials or treatment for tissue regeneration for nerve reconstruction

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicinal Preparation (AREA)
DK92903786.9T 1991-02-11 1992-02-10 Biologisk nedbrydelige og biologisk absorberbare ledekanaler til anvendelse ved behandling og regenerering af nerver DK0571415T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD910032A IT1247157B (it) 1991-02-11 1991-02-11 Canali di guida biodegradabili e bioassorbibili da impiegare per la rigenerazione nervosa.

Publications (1)

Publication Number Publication Date
DK0571415T3 true DK0571415T3 (da) 1995-12-04

Family

ID=11389458

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92903786.9T DK0571415T3 (da) 1991-02-11 1992-02-10 Biologisk nedbrydelige og biologisk absorberbare ledekanaler til anvendelse ved behandling og regenerering af nerver

Country Status (12)

Country Link
US (1) US5735863A (da)
EP (1) EP0571415B1 (da)
JP (1) JPH06504930A (da)
AT (1) ATE125158T1 (da)
AU (1) AU1189792A (da)
CA (1) CA2100792C (da)
DE (1) DE69203596T2 (da)
DK (1) DK0571415T3 (da)
ES (1) ES2077397T3 (da)
GR (1) GR3017764T3 (da)
IT (1) IT1247157B (da)
WO (1) WO1992013579A1 (da)

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IT1254704B (it) * 1991-12-18 1995-10-09 Mini Ricerca Scient Tecnolog Tessuto non tessuto essenzialmente costituito da derivati dell'acido ialuronico
IT1254170B (it) * 1991-12-18 1995-09-11 Mini Ricerca Scient Tecnolog Membrane composite per la rigenerazione guidata di tessuti
US5824335A (en) * 1991-12-18 1998-10-20 Dorigatti; Franco Non-woven fabric material comprising auto-crosslinked hyaluronic acid derivatives
US5879359A (en) * 1992-08-03 1999-03-09 Fidia S.P.A. Biodegradable guide channels comprised of esters of hyaluronic acid for use in tissue repair as surgical aids
IT1259141B (it) * 1992-08-03 1996-03-11 Fidia Spa Canali di guida biodegradabili e bioriassorbibili da impiegare per la riparazione tissutale come adiuvante in interventi chirurgici
ATE169809T1 (de) * 1993-05-21 1998-09-15 Biovision Gmbh Anastomosevorrichtung
US5531716A (en) * 1993-09-29 1996-07-02 Hercules Incorporated Medical devices subject to triggered disintegration
CA2219995C (en) * 1995-05-01 2004-04-13 Sam Yang Co., Ltd. Implantable bioresorbable membrane and method for the preparation thereof
SI9620106B (sl) 1995-08-29 2005-12-31 Fidia Advanced Biopolymers Srl Bioloski materiali za preprecevanje post-kirurskih adhezij, ki se sestojijo iz derivatov hialuronske kisline
US6368356B1 (en) 1996-07-11 2002-04-09 Scimed Life Systems, Inc. Medical devices comprising hydrogel polymers having improved mechanical properties
DE69837141T2 (de) * 1997-05-12 2007-10-31 Metabolix, Inc., Cambridge Polyhydroxyalkanoate für in vivo anwendungen
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
ES2525553T3 (es) 1999-03-25 2014-12-26 Metabolix, Inc. Dispositivos y aplicaciones médicas de polímeros polihidroxialcanoato
US6676675B2 (en) 2000-04-19 2004-01-13 Iowa State University Research Foundation, Inc. Patterned substrates and methods for nerve regeneration
EP1301197A2 (en) * 2000-07-21 2003-04-16 The Board Of Regents, The University Of Texas System Device providing regulated growth factor delivery for the regeneration of peripheral nerves
US6913765B2 (en) 2001-03-21 2005-07-05 Scimed Life Systems, Inc. Controlling resorption of bioresorbable medical implant material
JP3871525B2 (ja) * 2001-04-26 2007-01-24 ニプロ株式会社 生体組織または器官再生用器具
JP4581318B2 (ja) * 2002-08-09 2010-11-17 ニプロ株式会社 生分解性筒状体およびそれを用いた生体組織または器官再生器具
JP4605985B2 (ja) * 2002-12-27 2011-01-05 ニプロ株式会社 神経再生誘導管
EP2860292B1 (en) 2003-05-08 2020-07-22 Tepha, Inc. Polyhydroxyalkanoate medical textiles and fibers
SE0301974D0 (sv) * 2003-07-03 2003-07-03 Astra Tech Ab A device for promoting regeneration of an injured nerve, a kit and a biodegredable sheet for preparing such a device
ES2395077T3 (es) * 2003-07-08 2013-02-08 Tepha, Inc. Matrices poli-4-hidroxibutirato para una administración prolongada de medicamentos
JP2007503221A (ja) * 2003-08-22 2007-02-22 テファ, インコーポレイテッド ポリヒドロキシアルカノエート神経再生デバイス
US7091191B2 (en) * 2003-12-19 2006-08-15 Ethicon, Inc. Modified hyaluronic acid for use in musculoskeletal tissue repair
US7625581B2 (en) * 2003-12-19 2009-12-01 Ethicon, Inc. Tissue scaffolds for use in muscoloskeletal repairs
ES2362217T3 (es) * 2004-08-03 2011-06-29 Tepha, Inc. Suturas de polihidroxialcanoato no rizadas.
ES2362221T3 (es) * 2005-01-28 2011-06-29 Tepha, Inc. Embolización con partículas poli-4-hidroxibutirato.
GB0513552D0 (en) 2005-07-01 2005-08-10 Bristol Myers Squibb Co Bandage
JP4569543B2 (ja) * 2006-08-18 2010-10-27 ニプロ株式会社 膨潤可能な棒状体を備えた組織再生器具の前駆体
US7943683B2 (en) * 2006-12-01 2011-05-17 Tepha, Inc. Medical devices containing oriented films of poly-4-hydroxybutyrate and copolymers
US7630771B2 (en) * 2007-06-25 2009-12-08 Microtransponder, Inc. Grooved electrode and wireless microtransponder system
ES2658609T3 (es) 2008-09-02 2018-03-12 Tautona Group Lp Hilos de ácido hialurónico y/o derivados de los mismos, métodos para fabricar los mismos, y usos de los mismos
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Also Published As

Publication number Publication date
EP0571415B1 (en) 1995-07-19
EP0571415A1 (en) 1993-12-01
ITPD910032A0 (it) 1991-02-11
WO1992013579A1 (en) 1992-08-20
ITPD910032A1 (it) 1992-08-11
AU1189792A (en) 1992-09-07
GR3017764T3 (en) 1996-01-31
CA2100792C (en) 2004-06-29
DE69203596T2 (de) 1996-03-21
DE69203596D1 (de) 1995-08-24
US5735863A (en) 1998-04-07
IT1247157B (it) 1994-12-12
ES2077397T3 (es) 1995-11-16
CA2100792A1 (en) 1992-08-12
JPH06504930A (ja) 1994-06-09
ATE125158T1 (de) 1995-08-15

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