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WO2009100951A3 - Mélange de ciment osseux pour préparation d'un ciment osseux générant un signal de tomographie par résonance magnétique (trm) - Google Patents

Mélange de ciment osseux pour préparation d'un ciment osseux générant un signal de tomographie par résonance magnétique (trm) Download PDF

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Publication number
WO2009100951A3
WO2009100951A3 PCT/EP2009/001201 EP2009001201W WO2009100951A3 WO 2009100951 A3 WO2009100951 A3 WO 2009100951A3 EP 2009001201 W EP2009001201 W EP 2009001201W WO 2009100951 A3 WO2009100951 A3 WO 2009100951A3
Authority
WO
WIPO (PCT)
Prior art keywords
bone cement
mrt
signaling
cement mixture
mixture
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.)
Ceased
Application number
PCT/EP2009/001201
Other languages
German (de)
English (en)
Other versions
WO2009100951A2 (fr
Inventor
Florian Wichlas
Hermann Josef Bail
Ulf TEICHGRÄBER
Jens Pinkernelle
René SCHILLING
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.)
Charite Universitaetsmedizin Berlin
Original Assignee
Charite Universitaetsmedizin Berlin
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 Charite Universitaetsmedizin Berlin filed Critical Charite Universitaetsmedizin Berlin
Priority to US12/867,210 priority Critical patent/US20110098374A1/en
Priority to EP09710544A priority patent/EP2240211A2/fr
Publication of WO2009100951A2 publication Critical patent/WO2009100951A2/fr
Publication of WO2009100951A3 publication Critical patent/WO2009100951A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/06—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L24/001—Use of materials characterised by their function or physical properties
    • 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)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Materials For Medical Uses (AREA)

Abstract

L'invention concerne un mélange de ciment osseux pour la préparation d'un ciment osseux générant un signal TRM, ainsi qu'un ciment osseux produisant un signal TRM obtenu avec ledit mélange. Le mélange de ciment osseux selon l'invention contient (a) au moins un type de monomères organiques polymérisables et, éventuellement au moins un constituant polymère déjà polymérisé, (b) au moins un constituant générateur d'un signal TRM présentant une susceptibilité magnétique et une concentration dans le mélange aptes à produire un signal visible, au moins au cours d'une séquence TRM prédéterminée, et (c) au moins 1% en poids par rapport à la masse totale du mélange de ciment osseux d'eau. Le mélange de ciment osseux selon l'invention est caractérisé par des signaux TRM de bonne qualité dans au moins une séquence de mesure, en particulier dans la séquence en T1.
PCT/EP2009/001201 2008-02-12 2009-02-12 Mélange de ciment osseux pour préparation d'un ciment osseux générant un signal de tomographie par résonance magnétique (trm) Ceased WO2009100951A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/867,210 US20110098374A1 (en) 2008-02-12 2009-02-12 Bone cement mixture for producing an mrt-signaling bone cement
EP09710544A EP2240211A2 (fr) 2008-02-12 2009-02-12 Mélange de ciment osseux pour préparation d'un ciment osseux générant un signal de tomographie par résonance magnétique (trm)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102008009218.5 2008-02-12
DE102008009218 2008-02-12
DE102008013620.4 2008-03-10
DE102008013620A DE102008013620A1 (de) 2008-02-12 2008-03-10 Knochenzementmischung zur Herstellung eines MRT-signalgebenden Knochenzements

Publications (2)

Publication Number Publication Date
WO2009100951A2 WO2009100951A2 (fr) 2009-08-20
WO2009100951A3 true WO2009100951A3 (fr) 2010-05-27

Family

ID=40847437

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/001201 Ceased WO2009100951A2 (fr) 2008-02-12 2009-02-12 Mélange de ciment osseux pour préparation d'un ciment osseux générant un signal de tomographie par résonance magnétique (trm)

Country Status (4)

Country Link
US (1) US20110098374A1 (fr)
EP (1) EP2240211A2 (fr)
DE (1) DE102008013620A1 (fr)
WO (1) WO2009100951A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008064036B4 (de) * 2008-12-22 2012-06-06 Heraeus Medical Gmbh Polymethylmethacrylat-Knochenzement-Zusammensetzung zur kontrollierten Hyperthermiebehandlung und deren Verwendung
US9675640B2 (en) 2012-08-07 2017-06-13 Southwest Research Institute Magnetic calcium phosphate nanoparticles, applications and methods of preparation thereof
DE102012017044A1 (de) * 2012-08-29 2014-03-06 Nano4Imaging Gmbh Mehrfachkontrastmittel
US9566216B2 (en) * 2013-11-18 2017-02-14 Southwest Research Institute Bone cements containing magnetic calcium phosphate nanoparticles

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5276070A (en) * 1990-01-25 1994-01-04 Pfizer Hospital Products Group, Inc. Bone cement
WO2002058592A2 (fr) * 2001-01-26 2002-08-01 Uab Research Foundation Ciment osseux et systeme permettant de melanger et d'apporter ce dernier
WO2002096474A1 (fr) * 2001-05-30 2002-12-05 Tecres S.P.A. Ciment osseux contenant des particules radio-opaques revetues et preparation de celui-ci
US20050287071A1 (en) * 2002-12-03 2005-12-29 Kyphon Inc. Formulation for a cement preparation as bone substitute
US20060009540A1 (en) * 2001-05-01 2006-01-12 Weitao Jia Dental resins, dental composite materials, and method of manufacture thereof
EP2011468A1 (fr) * 2007-07-05 2009-01-07 GC Corporation Ciment dentaire

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837279A (en) * 1988-02-22 1989-06-06 Pfizer Hospital Products Corp, Inc. Bone cement
GB9318288D0 (en) * 1993-09-03 1993-10-20 Nycomed Imaging As Improvements in or relating to contrast agents
US5912225A (en) * 1997-04-14 1999-06-15 Johns Hopkins Univ. School Of Medicine Biodegradable poly (phosphoester-co-desaminotyrosyl L-tyrosine ester) compounds, compositions, articles and methods for making and using the same
US6689823B1 (en) * 1999-03-31 2004-02-10 The Brigham And Women's Hospital, Inc. Nanocomposite surgical materials and method of producing them
US6787584B2 (en) * 2000-08-11 2004-09-07 Pentron Corporation Dental/medical compositions comprising degradable polymers and methods of manufacture thereof
DE10050199A1 (de) * 2000-10-11 2002-04-25 Ethicon Gmbh Flächiges Implantat mit im Ultraschall detektierbaren Elementen
US6585755B2 (en) 2001-06-29 2003-07-01 Advanced Cardiovascular Polymeric stent suitable for imaging by MRI and fluoroscopy
US9040090B2 (en) * 2003-12-19 2015-05-26 The University Of North Carolina At Chapel Hill Isolated and fixed micro and nano structures and methods thereof
US7651701B2 (en) * 2005-08-29 2010-01-26 Sanatis Gmbh Bone cement composition and method of making the same
US7598219B2 (en) * 2006-02-24 2009-10-06 Warsaw Orthopedic, Inc. Implants comprising an osteoinductive factor and a contrast agent compatible therewith

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5276070A (en) * 1990-01-25 1994-01-04 Pfizer Hospital Products Group, Inc. Bone cement
WO2002058592A2 (fr) * 2001-01-26 2002-08-01 Uab Research Foundation Ciment osseux et systeme permettant de melanger et d'apporter ce dernier
US20060009540A1 (en) * 2001-05-01 2006-01-12 Weitao Jia Dental resins, dental composite materials, and method of manufacture thereof
WO2002096474A1 (fr) * 2001-05-30 2002-12-05 Tecres S.P.A. Ciment osseux contenant des particules radio-opaques revetues et preparation de celui-ci
US20050287071A1 (en) * 2002-12-03 2005-12-29 Kyphon Inc. Formulation for a cement preparation as bone substitute
EP2011468A1 (fr) * 2007-07-05 2009-01-07 GC Corporation Ciment dentaire

Also Published As

Publication number Publication date
US20110098374A1 (en) 2011-04-28
EP2240211A2 (fr) 2010-10-20
WO2009100951A2 (fr) 2009-08-20
DE102008013620A1 (de) 2009-08-13

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