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

    • 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
    • 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
    • A61L31/042—Polysaccharides
    • 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
    • A61L31/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L31/125—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L31/129—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix containing macromolecular fillers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
    • A61B17/1128—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis of nerves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/0077—Special surfaces of prostheses, e.g. for improving ingrowth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
    • 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
    • A61L2430/32—Materials or treatment for tissue regeneration for nerve reconstruction

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (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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US5824335A (en) * 1991-12-18 1998-10-20 Dorigatti; Franco Non-woven fabric material comprising auto-crosslinked hyaluronic acid derivatives
IT1254170B (it) * 1991-12-18 1995-09-11 Mini Ricerca Scient Tecnolog Membrane composite per la rigenerazione guidata di tessuti
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
DE4417528C2 (de) * 1993-05-21 1997-05-28 Biovision Gmbh Anastomosevorrichtung
US5531716A (en) * 1993-09-29 1996-07-02 Hercules Incorporated Medical devices subject to triggered disintegration
CN1136922C (zh) * 1995-05-01 2004-02-04 株式会社三养社 可植入的可生物再吸收的膜及其制备方法
KR100515314B1 (ko) * 1995-08-29 2006-01-27 피디아어드밴스드바이오폴리머스에스.알.엘 히알우론산유도체를함유하는수술후유착방지용생체재료
US6368356B1 (en) 1996-07-11 2002-04-09 Scimed Life Systems, Inc. Medical devices comprising hydrogel polymers having improved mechanical properties
WO1998051812A2 (en) 1997-05-12 1998-11-19 Metabolix, Inc. Polyhydroxyalkanoates for in vivo applications
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
EP1867348B1 (en) * 1999-03-25 2012-05-16 Metabolix, Inc. Medical devices and applications of polyhydroxyalkanoate polymers
US6676675B2 (en) 2000-04-19 2004-01-13 Iowa State University Research Foundation, Inc. Patterned substrates and methods for nerve regeneration
US20020137706A1 (en) * 2000-07-21 2002-09-26 Evans Gregory R.D. Regulated growth factor delivery for engineered peripheral nerve
US6913765B2 (en) 2001-03-21 2005-07-05 Scimed Life Systems, Inc. Controlling resorption of bioresorbable medical implant material
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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
CA2525132C (en) 2003-05-08 2011-06-28 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
AU2004257701B2 (en) * 2003-07-08 2007-09-13 Tepha, Inc. Poly-4-hydroxybutyrate matrices for sustained drug delivery
US20060287659A1 (en) * 2003-08-22 2006-12-21 Tepha, Inc. Polyhydroxyalkanoate nerve regeneration devices
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
ATE556727T1 (de) * 2004-08-03 2012-05-15 Tepha Inc Polyhydroxyalkanoate nähte die sich nicht aufrollen
JP2008528204A (ja) * 2005-01-28 2008-07-31 テファ， インコーポレイテッド ポリ−４−ヒドロキシブチレート粒子を使用した塞栓形成
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
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Also Published As

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

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