ES2005049A6 - Material biocompuesto, metodo para fabricarlo y su aplicacion en injerto de huesos. - Google Patents

Material biocompuesto, metodo para fabricarlo y su aplicacion en injerto de huesos.

Info

Publication number
ES2005049A6
ES2005049A6 ES8703124A ES8703124A ES2005049A6 ES 2005049 A6 ES2005049 A6 ES 2005049A6 ES 8703124 A ES8703124 A ES 8703124A ES 8703124 A ES8703124 A ES 8703124A ES 2005049 A6 ES2005049 A6 ES 2005049A6
Authority
ES
Spain
Prior art keywords
component
polymer
manufactured
bioceramic
biocomposite
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES8703124A
Other languages
English (en)
Inventor
Perti Tormala
Seppo Vainionpaa
Pentti Rokkanen
Pertti Helevirta
Marja Pellinen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Materials Consultants Oy
Original Assignee
Materials Consultants Oy
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 Materials Consultants Oy filed Critical Materials Consultants Oy
Publication of ES2005049A6 publication Critical patent/ES2005049A6/es
Expired legal-status Critical Current

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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02Inorganic materials
    • A61L27/10Ceramics or glasses
    • AHUMAN NECESSITIES
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    • 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
    • A61F2/28Bones
    • AHUMAN NECESSITIES
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    • 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/40Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • AHUMAN NECESSITIES
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    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/40Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/48Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers
    • AHUMAN NECESSITIES
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    • 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
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    • A61F2/02Prostheses implantable into the body
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    • A61F2/4455Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages
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    • 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
    • A61F2/28Bones
    • A61F2002/2835Bone graft implants for filling a bony defect or an endoprosthesis cavity, e.g. by synthetic material or biological material
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    • 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
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    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/30004Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
    • A61F2002/30009Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis differing in fibre orientations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
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    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
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    • A61F2002/30004Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
    • A61F2002/30011Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis differing in porosity
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    • A61F2002/3006Properties of materials and coating materials
    • A61F2002/30062(bio)absorbable, biodegradable, bioerodable, (bio)resorbable, resorptive
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    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0028Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in fibre orientations
    • 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
    • A61F2310/00Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005The prosthesis being constructed from a particular material
    • A61F2310/00179Ceramics or ceramic-like structures

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Prostheses (AREA)

Abstract

MATERIAL BIOCOMPUESTO PARA APLICACIONES QUIRURGICAS DE HUESOS COMPRENDE AL MENOS UNA PIEZA BIOCERAMICA (1) (COMPONENTE BIOCERAMICO) Y AL MENOS UN COMPONENTE MATERIAL (2) QUE HA SIDO FABRICADO DE AL MENOS UN POLIMERO O CORRESPONDIENTE, TENIENDO DICHO COMPONENTE MATERIAL (2) AL MENOS UNA SUPERFICIE LIMITE COMUN CON EL COMPONENTE BIOCERAMICO. EL COMPONENTE MATERIAL (2) COMPRENDE AL MENOS ELEMENTOS DE REFUERZO QUE HAN SIDO FABRICADOS DE UN MATERIAL ESENCIALMENTE RESORBIBLE COMO POLIMERO, COPOLIMERO, MEZCLA DE POLIMEROS Y/O MATERIAL CERAMICO. EL COMPONENTE MATERIAL (2) PUEDE INCLUIR MATERIAL AGLUTINANTE QUE ESTA FABRICADO ESENCIALMENTE DE POLIMERO, COPOLIMERO O MEZCLA DE POLIMEROS RESORBIBLES. EL COMPONENTE MATERIAL (2) TIENE AL MENOS UNA POROSIDAD ABIERTA EN LAS CONDICIONES DEL TEJIDO.
ES8703124A 1986-11-03 1987-11-02 Material biocompuesto, metodo para fabricarlo y su aplicacion en injerto de huesos. Expired ES2005049A6 (es)

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Application Number Priority Date Filing Date Title
FI864457A FI80605C (fi) 1986-11-03 1986-11-03 Benkirurgisk biokompositmaterial.

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ES2005049A6 true ES2005049A6 (es) 1989-02-16

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ES8703124A Expired ES2005049A6 (es) 1986-11-03 1987-11-02 Material biocompuesto, metodo para fabricarlo y su aplicacion en injerto de huesos.

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US (1) US5084051A (es)
EP (1) EP0289562B1 (es)
JP (1) JPH01501289A (es)
AT (1) ATE85225T1 (es)
AU (1) AU606903B2 (es)
CA (1) CA1297795C (es)
DE (1) DE3784060T2 (es)
ES (1) ES2005049A6 (es)
FI (1) FI80605C (es)
RU (1) RU1769715C (es)
WO (1) WO1988003417A1 (es)

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AU8235787A (en) 1988-06-01
CA1297795C (en) 1992-03-24
EP0289562A1 (en) 1988-11-09
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FI80605B (fi) 1990-03-30
US5084051A (en) 1992-01-28
DE3784060D1 (de) 1993-03-18
AU606903B2 (en) 1991-02-21
ATE85225T1 (de) 1993-02-15
EP0289562B1 (en) 1993-02-03
RU1769715C (en) 1992-10-15
FI864457A (fi) 1988-05-04
JPH01501289A (ja) 1989-05-11
FI864457A0 (fi) 1986-11-03
DE3784060T2 (de) 1993-05-19

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