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ATE190507T1 - Biodegradierbare führungskanäle zur verwendung als chirurgische hilfsmittel in gewebewiederherstellung - Google Patents

Biodegradierbare führungskanäle zur verwendung als chirurgische hilfsmittel in gewebewiederherstellung

Info

Publication number
ATE190507T1
ATE190507T1 AT93917733T AT93917733T ATE190507T1 AT E190507 T1 ATE190507 T1 AT E190507T1 AT 93917733 T AT93917733 T AT 93917733T AT 93917733 T AT93917733 T AT 93917733T AT E190507 T1 ATE190507 T1 AT E190507T1
Authority
AT
Austria
Prior art keywords
guide channels
tissue reconstruction
biodegradable
surgical aids
biodegradable guide
Prior art date
Application number
AT93917733T
Other languages
English (en)
Inventor
Franco Dorigatti
Giorgio Favaro
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 ATE190507T1 publication Critical patent/ATE190507T1/de

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
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • 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
    • 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
    • A61L31/043—Proteins; Polypeptides; Degradation products thereof
    • A61L31/047—Other specific proteins or polypeptides not covered by A61L31/044 - A61L31/046
    • 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
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/412—Tissue-regenerating or healing or proliferative agents
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/412—Tissue-regenerating or healing or proliferative agents
    • A61L2300/414—Growth factors
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/424—Anti-adhesion agents
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AT93917733T 1992-08-03 1993-08-03 Biodegradierbare führungskanäle zur verwendung als chirurgische hilfsmittel in gewebewiederherstellung ATE190507T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPD920144A IT1259141B (it) 1992-08-03 1992-08-03 Canali di guida biodegradabili e bioriassorbibili da impiegare per la riparazione tissutale come adiuvante in interventi chirurgici
PCT/EP1993/002066 WO1994003212A1 (en) 1992-08-03 1993-08-03 Biodegradable guide channels for use in tissue repair as surgical aids

Publications (1)

Publication Number Publication Date
ATE190507T1 true ATE190507T1 (de) 2000-04-15

Family

ID=11390036

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93917733T ATE190507T1 (de) 1992-08-03 1993-08-03 Biodegradierbare führungskanäle zur verwendung als chirurgische hilfsmittel in gewebewiederherstellung

Country Status (10)

Country Link
EP (1) EP0652778B1 (de)
JP (1) JP3579707B2 (de)
KR (1) KR100261002B1 (de)
AT (1) ATE190507T1 (de)
AU (1) AU690891B2 (de)
CA (1) CA2140888C (de)
DE (1) DE69328100T2 (de)
ES (1) ES2144460T3 (de)
IT (1) IT1259141B (de)
WO (1) WO1994003212A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ316944A (en) * 1995-08-29 1999-08-30 Fidia Advanced Biopolymers Srl Composite biomaterial for preventing surgical adhesions of tissue containing hyaluronic acid derivative
FR2761258B1 (fr) * 1997-03-26 1999-06-11 Rhone Poulenc Rorer Sa Procede de stimulation de la regeneration nerveuse
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
FR2794763B1 (fr) * 1999-06-08 2001-08-24 Centre Nat Rech Scient Nouveaux derives de l'acide hyaluronique, leur preparation et leur utilisation
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
US7135040B2 (en) 2002-12-23 2006-11-14 Agency For Science, Technology And Research Medical guide tubes
DE102005054941A1 (de) * 2005-11-17 2007-05-31 Gelita Ag Nervenleitschiene
WO2022117567A1 (en) 2020-12-02 2022-06-09 Anika Therapeutics S.R.L. Bioabsorbable textiles and methods for joint function restoration

Family Cites Families (5)

* 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
FI83477C (fi) * 1987-07-10 1991-07-25 Biocon Oy Absorberande material foer fixering av vaevnader.
US5011486A (en) * 1988-11-18 1991-04-30 Brown University Research Foundation Composite nerve guidance channels
IT1247157B (it) * 1991-02-11 1994-12-12 Fidia Spa Canali di guida biodegradabili e bioassorbibili da impiegare per la rigenerazione nervosa.
IT1254170B (it) * 1991-12-18 1995-09-11 Mini Ricerca Scient Tecnolog Membrane composite per la rigenerazione guidata di tessuti

Also Published As

Publication number Publication date
EP0652778B1 (de) 2000-03-15
IT1259141B (it) 1996-03-11
AU690891B2 (en) 1998-05-07
DE69328100T2 (de) 2000-12-14
CA2140888C (en) 2003-06-10
AU4706493A (en) 1994-03-03
DE69328100D1 (de) 2000-04-20
CA2140888A1 (en) 1994-02-17
ES2144460T3 (es) 2000-06-16
ITPD920144A1 (it) 1994-02-03
EP0652778A1 (de) 1995-05-17
WO1994003212A1 (en) 1994-02-17
JPH07509386A (ja) 1995-10-19
JP3579707B2 (ja) 2004-10-20
ITPD920144A0 (it) 1992-08-03
KR100261002B1 (ko) 2001-11-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties