ITPD910032A0 - Canali di guida biodegradabili e bioassorbibili da impiegare per la regenerazione nervosa - Google Patents

Canali di guida biodegradabili e bioassorbibili da impiegare per la regenerazione nervosa

Info

Publication number
ITPD910032A0
ITPD910032A0 IT91PD32A ITPD910032A ITPD910032A0 IT PD910032 A0 ITPD910032 A0 IT PD910032A0 IT 91PD32 A IT91PD32 A IT 91PD32A IT PD910032 A ITPD910032 A IT PD910032A IT PD910032 A0 ITPD910032 A0 IT PD910032A0
Authority
IT
Italy
Prior art keywords
biaborbsible
biodegradable
guide channels
nervous regeneration
nervous
Prior art date
Application number
IT91PD32A
Other languages
English (en)
Inventor
Valle Francesco Della
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
Publication of ITPD910032A0 publication Critical patent/ITPD910032A0/it
Priority to ITPD910032A priority Critical patent/IT1247157B/it
Priority to PCT/EP1992/000285 priority patent/WO1992013579A1/en
Priority to CA002100792A priority patent/CA2100792C/en
Priority to AT92903786T priority patent/ATE125158T1/de
Priority to JP4503965A priority patent/JPH06504930A/ja
Priority to ES92903786T priority patent/ES2077397T3/es
Priority to EP92903786A priority patent/EP0571415B1/en
Priority to AU11897/92A priority patent/AU1189792A/en
Priority to DK92903786.9T priority patent/DK0571415T3/da
Priority to US08/104,025 priority patent/US5735863A/en
Priority to DE69203596T priority patent/DE69203596T2/de
Publication of ITPD910032A1 publication Critical patent/ITPD910032A1/it
Application granted granted Critical
Publication of IT1247157B publication Critical patent/IT1247157B/it
Priority to GR950402865T priority patent/GR3017764T3/el

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
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B17/1128—Surgical instruments, devices or methods 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)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (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)
ITPD910032A 1991-02-11 1991-02-11 Canali di guida biodegradabili e bioassorbibili da impiegare per la rigenerazione nervosa. IT1247157B (it)

Priority Applications (12)

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.
EP92903786A EP0571415B1 (en) 1991-02-11 1992-02-10 Biodegradable and bioabsorbable guide channels for use in nerve treatment and regeneration
DK92903786.9T DK0571415T3 (da) 1991-02-11 1992-02-10 Biologisk nedbrydelige og biologisk absorberbare ledekanaler til anvendelse ved behandling og regenerering af nerver
AT92903786T ATE125158T1 (de) 1991-02-11 1992-02-10 Biologisch abbaubare und biologisch absorbierbare führungskanäle zur verwendung in der behandlung und regenerierung von nerven.
JP4503965A JPH06504930A (ja) 1991-02-11 1992-02-10 神経の治療および再生に使用するための生物分解性および生物吸収性ガイドチャンネル
ES92903786T ES2077397T3 (es) 1991-02-11 1992-02-10 Canales guia biodegradables y bioabsorbibles para utilizacion en tratamiento y regeneracion de nervios.
PCT/EP1992/000285 WO1992013579A1 (en) 1991-02-11 1992-02-10 Biodegradable and bioabsorbable guide channels for use in nerve treatment and regeneration
AU11897/92A AU1189792A (en) 1991-02-11 1992-02-10 Biodegradable and bioabsorbable guide channels for use in nerve treatment and regeneration
CA002100792A CA2100792C (en) 1991-02-11 1992-02-10 Biodegradable and bioabsorbable guide channels for use in nervous regeneration
US08/104,025 US5735863A (en) 1991-02-11 1992-02-10 Biodegradable and bioabsorbable guide channels for use in nerve treatment and regeneration
DE69203596T DE69203596T2 (de) 1991-02-11 1992-02-10 Biologisch abbaubare und biologisch absorbierbare führungskanäle zur verwendung in der behandlung und regenerierung von nerven.
GR950402865T GR3017764T3 (en) 1991-02-11 1995-10-18 Biodegradable and bioabsorbable guide channels for use in nerve treatment and regeneration.

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 (3)

Publication Number Publication Date
ITPD910032A0 true ITPD910032A0 (it) 1991-02-11
ITPD910032A1 ITPD910032A1 (it) 1992-08-11
IT1247157B IT1247157B (it) 1994-12-12

Family

ID=11389458

Family Applications (1)

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

Country Status (12)

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

Families Citing this family (57)

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IT1254170B (it) * 1991-12-18 1995-09-11 Mini Ricerca Scient Tecnolog Membrane composite per la rigenerazione guidata di tessuti
IT1254704B (it) * 1991-12-18 1995-10-09 Mini Ricerca Scient Tecnolog Tessuto non tessuto essenzialmente costituito da derivati dell'acido ialuronico
US5824335A (en) * 1991-12-18 1998-10-20 Dorigatti; Franco Non-woven fabric material comprising auto-crosslinked hyaluronic acid derivatives
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
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
DE59406742D1 (de) * 1993-05-21 1998-09-24 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
ATE354600T1 (de) 1997-05-12 2007-03-15 Metabolix Inc 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
PT1163019E (pt) * 1999-03-25 2007-12-06 Metabolix Inc Dispositivos médicos e aplicações de polímeros de poli-hidroxialcanoato
AU2001257095A1 (en) * 2000-04-19 2001-11-07 Iowa State University Research Foundation Inc. Patterned substrates and methods for nerve regeneration
WO2002007749A2 (en) * 2000-07-21 2002-01-31 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
PT1638615E (pt) * 2003-05-08 2015-02-04 Tepha Inc Fibras e tecidos médicos de polihidroxialcanoato
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
CA2531833C (en) * 2003-07-08 2009-10-20 Tepha, Inc. Poly-4-hydroxybutyrate matrices for sustained drug delivery
WO2005020825A1 (en) * 2003-08-22 2005-03-10 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
PT1778305E (pt) * 2004-08-03 2010-07-27 Tepha Inc Suturas de poli-hidroxialcanoato que n†o se enrolam
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
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Also Published As

Publication number Publication date
JPH06504930A (ja) 1994-06-09
ATE125158T1 (de) 1995-08-15
AU1189792A (en) 1992-09-07
EP0571415B1 (en) 1995-07-19
ES2077397T3 (es) 1995-11-16
GR3017764T3 (en) 1996-01-31
CA2100792A1 (en) 1992-08-12
IT1247157B (it) 1994-12-12
DE69203596T2 (de) 1996-03-21
US5735863A (en) 1998-04-07
WO1992013579A1 (en) 1992-08-20
ITPD910032A1 (it) 1992-08-11
EP0571415A1 (en) 1993-12-01
DE69203596D1 (de) 1995-08-24
CA2100792C (en) 2004-06-29
DK0571415T3 (da) 1995-12-04

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