ES2101320T3 - Granulado o fibras polimeras y procedimiento de produccion. - Google Patents

Granulado o fibras polimeras y procedimiento de produccion.

Info

Publication number
ES2101320T3
ES2101320T3 ES93912956T ES93912956T ES2101320T3 ES 2101320 T3 ES2101320 T3 ES 2101320T3 ES 93912956 T ES93912956 T ES 93912956T ES 93912956 T ES93912956 T ES 93912956T ES 2101320 T3 ES2101320 T3 ES 2101320T3
Authority
ES
Spain
Prior art keywords
polymer
granulate
give
heated
polymer fibers
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 - Lifetime
Application number
ES93912956T
Other languages
English (en)
Inventor
Klaus Dr Med Draenert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2101320T3 publication Critical patent/ES2101320T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4584—Coating or impregnating of particulate or fibrous ceramic material
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/0047—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L24/0073—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material with a macromolecular matrix
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/0047—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L24/0073—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material with a macromolecular matrix
    • A61L24/0084—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material with a macromolecular matrix containing fillers of phosphorus-containing inorganic compounds, e.g. apatite
    • 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
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • 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
    • A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Materials Engineering (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Composite Materials (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Materials For Medical Uses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

LA INVENCION SE REFIERE A MATERIAL ADECUADO PARA SU UTILIZACION COMO SUSTITUTIVO DE HUESO O COMO UN MATERIAL PARA COMPONENTE DE ENDOPROTESIS COMO MEDIOS DE ANCLAJE, ASI COMO A UN PROCEDIMIENTO PARA LA ELABORACION DEL MATERIAL. EL MATERIAL DESCRITO CONTIENE UN POLIMERO Y/O COPOLIMERO MAS PARTICULAS DE RELLENO QUE ESTAN AL MENOS PARCIALMENTE INCLUIDAS EN EL POLIMERO Y/O COPOLIMERO. EL MATERIAL ES DE NATURALEZA GRANULADA O FIBROSA Y SE PRODUCE BAJO MEZCLA DE POLVO DE POLIMERO Y PARTICULAS DE RELLENO PARA OBTENER UNA MEZCLA HOMOGENEA QUE ES TRATADA A CONTINUACION Y EXTRUSIONADA A TRAVES DE UNA TOBERA, O SIENDO CALENTADO EL POLVO DE POLIMERO Y EL MATERIAL DE RELLENO INYECTADO EN UNA CORRIENTE CALENTADA O DIRECTAMENTE DENTRO DE LA TOBERA DE EXTRUSION. MEDIANTE ENDURECIMIENTO POSTERIOR, LA MEZCLA SE MUELE A CONTINUACION PARA OBTENER UN MATERIAL GRANULADO O SIENDO CORTADAS LA FIBRAS DE POLIMERO PARA CONSEGUIR LA LONGITUD REQUERIDA.
ES93912956T 1992-06-12 1993-06-11 Granulado o fibras polimeras y procedimiento de produccion. Expired - Lifetime ES2101320T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4219321A DE4219321A1 (de) 1992-06-12 1992-06-12 Polymergranulat und Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
ES2101320T3 true ES2101320T3 (es) 1997-07-01

Family

ID=6460912

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93912956T Expired - Lifetime ES2101320T3 (es) 1992-06-12 1993-06-11 Granulado o fibras polimeras y procedimiento de produccion.

Country Status (6)

Country Link
EP (1) EP0644780B1 (es)
JP (1) JPH07508433A (es)
AT (1) ATE150322T1 (es)
DE (2) DE4219321A1 (es)
ES (1) ES2101320T3 (es)
WO (1) WO1993025245A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19728131A1 (de) * 1997-07-02 1999-01-07 Gerd Hoermansdoerfer Implantatlager
DE19805673C2 (de) * 1998-02-12 2002-09-26 Wolfgang Quante Verfahren und Kit zur Herstellung eines Knochenersatz- und Augmentationsmaterials
US6689823B1 (en) 1999-03-31 2004-02-10 The Brigham And Women's Hospital, Inc. Nanocomposite surgical materials and method of producing them
DE60020721T2 (de) * 1999-08-31 2006-03-16 Virginia Commonwealth University Intellectual Property Foundation Rekonstruierter muskel
DE19956503A1 (de) * 1999-11-24 2001-06-21 Universitaetsklinikum Freiburg Spritzbares Knochenersatzmaterial
DE10055465A1 (de) * 2000-11-09 2002-05-23 Blz Gmbh Knochenersatzwerkstoff und Verfahren zur Herstellung eines Knochenersatz-Implantats
DE20205016U1 (de) * 2002-03-30 2003-08-14 Mathys Medizinaltechnik Ag, Bettlach Chirurgisches Implantat
ES2320043T3 (es) 2002-05-29 2009-05-18 Heraeus Kulzer Gmbh Cemento oseo y agente de contraste para rayos x y de procedimientos de fabricacion de los mismos.
WO2004075939A1 (ja) * 2003-02-26 2004-09-10 Trial Corporation 生分解性樹脂及びリン酸カルシウムを含む再生医療用材料及びその製造方法
JP4694163B2 (ja) * 2004-07-26 2011-06-08 株式会社ジーシー 生体吸収性顆粒状多孔質骨補填材の製造方法
KR100677871B1 (ko) * 2006-09-11 2007-02-02 주식회사 메가젠 골충진재 성형 장치 및 골충진재 성형 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766000A (en) * 1970-03-02 1973-10-16 Mc Donnell Douglas Corp Low thermal expansion composites
EP0177781B1 (de) * 1984-09-10 1990-06-27 Draenert, Klaus, Dr.med.Dr.med.habil. Knochenzement und Verfahren zu seiner Herstellung
DE3445711A1 (de) * 1984-12-14 1986-06-19 Klaus Dr.med. Dr.med.habil. 8000 München Draenert Knochenersatzwerkstoff und seine verwendung
JPS63183069A (ja) * 1987-01-27 1988-07-28 旭光学工業株式会社 インプラント材料およびその製造方法
ATE327782T1 (de) * 1990-09-13 2006-06-15 Klaus Draenert Mehrkomponentenmaterial und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
DE4219321A1 (de) 1993-12-16
WO1993025245A1 (de) 1993-12-23
ATE150322T1 (de) 1997-04-15
EP0644780B1 (de) 1997-03-19
JPH07508433A (ja) 1995-09-21
EP0644780A1 (de) 1995-03-29
DE59305888D1 (de) 1997-04-24

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