ITPD910228A1 - Membrane composite per la rigenerazione guidata di tessuti - Google Patents

Membrane composite per la rigenerazione guidata di tessuti

Info

Publication number
ITPD910228A1
ITPD910228A1 IT000228A ITPD910228A ITPD910228A1 IT PD910228 A1 ITPD910228 A1 IT PD910228A1 IT 000228 A IT000228 A IT 000228A IT PD910228 A ITPD910228 A IT PD910228A IT PD910228 A1 ITPD910228 A1 IT PD910228A1
Authority
IT
Italy
Prior art keywords
composite membranes
fabrics
esters
guided regeneration
comprised
Prior art date
Application number
IT000228A
Other languages
English (en)
Inventor
Lanfranco Callegaro
Franco Dorigatti
Aurelio Romeo
Original Assignee
Mini Ricerca Scient Tecnolog
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 Mini Ricerca Scient Tecnolog filed Critical Mini Ricerca Scient Tecnolog
Publication of ITPD910228A0 publication Critical patent/ITPD910228A0/it
Priority to ITPD910228A priority Critical patent/IT1254170B/it
Priority to DE69230182T priority patent/DE69230182T2/de
Priority to NZ246576A priority patent/NZ246576A/en
Priority to RU94030735A priority patent/RU2128057C1/ru
Priority to HU9401838A priority patent/HU217989B/hu
Priority to AU33467/93A priority patent/AU669148B2/en
Priority to ES93902121T priority patent/ES2141145T3/es
Priority to RO94-01046A priority patent/RO111200B1/ro
Priority to PCT/EP1992/002959 priority patent/WO1993011805A1/en
Priority to JP51064293A priority patent/JP3277212B2/ja
Priority to KR1019940702108A priority patent/KR100252192B1/ko
Priority to AT93902121T priority patent/ATE185699T1/de
Priority to DK93902121T priority patent/DK0625056T3/da
Priority to EP93902121A priority patent/EP0625056B1/en
Priority to CA002126087A priority patent/CA2126087C/en
Priority to US07/992,697 priority patent/US5622707A/en
Publication of ITPD910228A1 publication Critical patent/ITPD910228A1/it
Priority to FI942895A priority patent/FI109577B/fi
Priority to BG98862A priority patent/BG61596B1/bg
Priority to NO942329A priority patent/NO308724B1/no
Application granted granted Critical
Publication of IT1254170B publication Critical patent/IT1254170B/it
Priority to GR20000400146T priority patent/GR3032451T3/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
    • 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
    • A61F2/10—Hair or skin implants
    • A61F2/105—Skin implants, e.g. artificial skin
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/48—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers
    • 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
    • A61L31/041—Mixtures of macromolecular compounds
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24124—Fibers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/172—Coated or impregnated

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Materials Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Composite Materials (AREA)
  • Dermatology (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Medicinal Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
ITPD910228A 1991-12-18 1991-12-18 Membrane composite per la rigenerazione guidata di tessuti IT1254170B (it)

Priority Applications (20)

Application Number Priority Date Filing Date Title
ITPD910228A IT1254170B (it) 1991-12-18 1991-12-18 Membrane composite per la rigenerazione guidata di tessuti
KR1019940702108A KR100252192B1 (ko) 1991-12-18 1992-12-18 조직의 유도 재생용 복합막
DK93902121T DK0625056T3 (da) 1991-12-18 1992-12-18 Kompositmembraner til reguleret regenerering af væv
RU94030735A RU2128057C1 (ru) 1991-12-18 1992-12-18 Композиционная мембрана, способ ее получения и способ направленной регенерации тканей с ее применением
HU9401838A HU217989B (hu) 1991-12-18 1992-12-18 Eljárás polimer mátrixba ágyazott erősítő hálót tartalmazó kompozit membránok előállítására és az előállított termékek
AU33467/93A AU669148B2 (en) 1991-12-18 1992-12-18 Composite membranes for the guided regeneration of tissues
ES93902121T ES2141145T3 (es) 1991-12-18 1992-12-18 Membranas compuestas para la regeneracion guiada de tejidos.
RO94-01046A RO111200B1 (ro) 1991-12-18 1992-12-18 Membrane compozite, pentru regenerarea contralata, a tesuturilor si procedeu de obtinere a acestora
PCT/EP1992/002959 WO1993011805A1 (en) 1991-12-18 1992-12-18 Composite membranes for the guided regeneration of tissues
JP51064293A JP3277212B2 (ja) 1991-12-18 1992-12-18 組織の誘導的再生のための混成膜
DE69230182T DE69230182T2 (de) 1991-12-18 1992-12-18 Verbundmembran fuer gesteuerte gewebsregeneration
AT93902121T ATE185699T1 (de) 1991-12-18 1992-12-18 Verbundmembran fuer gesteuerte gewebsregeneration
NZ246576A NZ246576A (en) 1991-12-18 1992-12-18 Composite membrane comprising a reinforcing mesh formed from hyaluronic acid and/or alginic acid embedded in a matrix comprising hyaluronic acid, alginic acid and/or a gelled polysaccharide
EP93902121A EP0625056B1 (en) 1991-12-18 1992-12-18 Composite membranes for the guided regeneration of tissues
CA002126087A CA2126087C (en) 1991-12-18 1992-12-18 Composite membranes for the guided regeneration of tissues
US07/992,697 US5622707A (en) 1991-12-18 1992-12-18 Composite membranes for the guided regeneration of tissues
FI942895A FI109577B (fi) 1991-12-18 1994-06-16 Komposiittimembraani ja menetelmä sen valmistamiseksi
BG98862A BG61596B1 (bg) 1991-12-18 1994-06-17 Многослойни мембрани за направлявана регенерация на тъкани
NO942329A NO308724B1 (no) 1991-12-18 1994-06-17 Komposittmembraner for styrt regenerering av vev
GR20000400146T GR3032451T3 (en) 1991-12-18 2000-01-21 Composite membranes for the guided regeneration of tissues.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD910228A IT1254170B (it) 1991-12-18 1991-12-18 Membrane composite per la rigenerazione guidata di tessuti

Publications (3)

Publication Number Publication Date
ITPD910228A0 ITPD910228A0 (it) 1991-12-18
ITPD910228A1 true ITPD910228A1 (it) 1993-06-18
IT1254170B IT1254170B (it) 1995-09-11

Family

ID=11389748

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD910228A IT1254170B (it) 1991-12-18 1991-12-18 Membrane composite per la rigenerazione guidata di tessuti

Country Status (20)

Country Link
US (1) US5622707A (it)
EP (1) EP0625056B1 (it)
JP (1) JP3277212B2 (it)
KR (1) KR100252192B1 (it)
AT (1) ATE185699T1 (it)
AU (1) AU669148B2 (it)
BG (1) BG61596B1 (it)
CA (1) CA2126087C (it)
DE (1) DE69230182T2 (it)
DK (1) DK0625056T3 (it)
ES (1) ES2141145T3 (it)
FI (1) FI109577B (it)
GR (1) GR3032451T3 (it)
HU (1) HU217989B (it)
IT (1) IT1254170B (it)
NO (1) NO308724B1 (it)
NZ (1) NZ246576A (it)
RO (1) RO111200B1 (it)
RU (1) RU2128057C1 (it)
WO (1) WO1993011805A1 (it)

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IT1254170B (it) 1995-09-11
HU9401838D0 (en) 1994-09-28
BG98862A (bg) 1995-05-31
JPH07502431A (ja) 1995-03-16
EP0625056A1 (en) 1994-11-23
ES2141145T3 (es) 2000-03-16
NO942329D0 (no) 1994-06-17
EP0625056B1 (en) 1999-10-20
RO111200B1 (ro) 1996-07-30
ATE185699T1 (de) 1999-11-15
HUT68706A (en) 1995-07-28
NZ246576A (en) 1997-07-27
AU3346793A (en) 1993-07-19
DE69230182T2 (de) 2000-08-31
NO308724B1 (no) 2000-10-23
CA2126087C (en) 2001-02-13
DK0625056T3 (da) 2000-03-27
AU669148B2 (en) 1996-05-30
JP3277212B2 (ja) 2002-04-22
WO1993011805A1 (en) 1993-06-24
DE69230182D1 (de) 1999-11-25
BG61596B1 (bg) 1998-01-30
ITPD910228A0 (it) 1991-12-18
CA2126087A1 (en) 1993-06-24
NO942329L (it) 1994-08-17
US5622707A (en) 1997-04-22
RU2128057C1 (ru) 1999-03-27
KR100252192B1 (ko) 2000-06-01
FI942895A (fi) 1994-08-18
HU217989B (hu) 2000-05-28
FI109577B (fi) 2002-09-13
GR3032451T3 (en) 2000-05-31
FI942895A0 (fi) 1994-06-16

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