CA2366377A1 - Materiaux chirurgicaux nanocomposites et leur procede de production - Google Patents

Materiaux chirurgicaux nanocomposites et leur procede de production Download PDF

Info

Publication number
CA2366377A1
CA2366377A1 CA002366377A CA2366377A CA2366377A1 CA 2366377 A1 CA2366377 A1 CA 2366377A1 CA 002366377 A CA002366377 A CA 002366377A CA 2366377 A CA2366377 A CA 2366377A CA 2366377 A1 CA2366377 A1 CA 2366377A1
Authority
CA
Canada
Prior art keywords
filler
surgical material
nanocomposite
nanometers
surgical
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.)
Abandoned
Application number
CA002366377A
Other languages
English (en)
Inventor
Anuj Bellare
Wolfgang Fitz
Andreas H. Gomoll
Richard D. Scott
Thomas S. Thornhill
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.)
Brigham and Womens Hospital Inc
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
Publication of CA2366377A1 publication Critical patent/CA2366377A1/fr
Abandoned 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
    • 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
    • A61L31/128—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix containing other specific inorganic fillers not covered by A61L31/126 or A61L31/127
    • 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
    • A61L24/0089—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material with a macromolecular matrix containing inorganic fillers not covered by groups A61L24/0078 or A61L24/0084
    • 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
    • A61L27/446—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with other specific inorganic fillers other than those covered by A61L27/443 or A61L27/46

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Composite Materials (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

On fabrique des matériaux chirurgicaux nanocomposites, tels que des ciments, présentant une structure hétérogène très fine, en incorporant dans une matrice polymère une charge gazeuse, liquide ou solide dispersée, présentant un diamètre moyen massique compris entre environ 750 nanomètres et environ 1 nanomètre. <= L'épaisseur ligamentaire moyenne >= des ciments chirurgicaux composites est comprise entre environ 750 nanomètres et environ 1 nanomètre. Des procédés et un appareil empêchant le contact avec l'air pendant la préparation et le transfert d'un ciment jusqu'à un site in vivo sont également décrits.
CA002366377A 1999-03-31 2000-03-31 Materiaux chirurgicaux nanocomposites et leur procede de production Abandoned CA2366377A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12724499P 1999-03-31 1999-03-31
US60/127,244 1999-03-31
PCT/US2000/008703 WO2000057932A2 (fr) 1999-03-31 2000-03-31 Materiaux chirurgicaux nanocomposites et leur procede de production

Publications (1)

Publication Number Publication Date
CA2366377A1 true CA2366377A1 (fr) 2000-10-05

Family

ID=22429076

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002366377A Abandoned CA2366377A1 (fr) 1999-03-31 2000-03-31 Materiaux chirurgicaux nanocomposites et leur procede de production

Country Status (6)

Country Link
EP (1) EP1163016A2 (fr)
JP (1) JP2002539894A (fr)
AU (1) AU772507B2 (fr)
CA (1) CA2366377A1 (fr)
HK (1) HK1039905A1 (fr)
WO (1) WO2000057932A2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020115742A1 (en) 2001-02-22 2002-08-22 Trieu Hai H. Bioactive nanocomposites and methods for their use
SG130001A1 (en) 2001-09-14 2007-03-20 Sumitomo Chemical Co Process for producing resin composition and resin composition obtained according to said process
AU2002356530A1 (en) * 2001-09-28 2003-04-07 Boston Scientific Limited Medical devices comprising nanomaterials and therapeutic methods utilizing the same
DE50310953D1 (de) * 2002-05-29 2009-01-29 Heraeus Kulzer Gmbh Knochenzementmischung und Röntgenkontrastmittel sowie Verfahren zu ihrer Herstellung
US7422713B2 (en) * 2003-10-14 2008-09-09 Hewlett-Packard Development Company, L.P. Hybrid organic-inorganic composition for solid freeform fabrication
US7455805B2 (en) * 2003-10-28 2008-11-25 Hewlett-Packard Development Company, L.P. Resin-modified inorganic phosphate cement for solid freeform fabrication
DE10357116A1 (de) 2003-12-06 2005-07-07 Solvay Barium Strontium Gmbh Desagglomeriertes Bariumsulfat
DE102005025719A1 (de) 2005-06-04 2006-12-07 Solvay Infra Bad Hönningen GmbH Verfahren zum Erzeugen einer Dispersion von desagglomeriertem Bariumsulfat in Kunststoffen oder Kunststoffvorstufen
WO2009104168A2 (fr) * 2008-02-22 2009-08-27 Stroemme Maria Implants biomédicaux anti-pathogènes, méthodes et trousses avec matériau photocatalytiquement actif
DE102009006014A1 (de) * 2009-01-23 2010-08-05 Sachtleben Chemie Gmbh Polymerzusammensetzungen mit anorganischen Füllstoffen und Verfahren zu deren Herstellung
KR101400712B1 (ko) * 2012-11-30 2014-05-29 안동대학교 산학협력단 삼차원 인공 지지체용 조성물

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396476A (en) * 1979-02-01 1983-08-02 Dentsply Research & Development Corporation Blend of cross-linked polymer, swelling monomer and cross-linking agent and curing process
US4500658A (en) * 1983-06-06 1985-02-19 Austenal International, Inc. Radiopaque acrylic resin
GB8524152D0 (en) * 1985-10-01 1985-11-06 Cole Polymers Ltd Bone cement
DE4029714A1 (de) * 1990-09-19 1992-03-26 Klaus Draenert Implantationsmaterial und verfahren zu seiner herstellung
US5334626A (en) * 1992-07-28 1994-08-02 Zimmer, Inc. Bone cement composition and method of manufacture
DE4229947A1 (de) * 1992-09-08 1994-03-10 Voco Gmbh Schrumpfungsarm polymerisierbare Zementmischungen für medizinische Zwecke

Also Published As

Publication number Publication date
EP1163016A2 (fr) 2001-12-19
HK1039905A1 (zh) 2002-05-17
WO2000057932A2 (fr) 2000-10-05
WO2000057932A3 (fr) 2001-02-08
JP2002539894A (ja) 2002-11-26
AU772507B2 (en) 2004-04-29
AU3932700A (en) 2000-10-16

Similar Documents

Publication Publication Date Title
US7279508B2 (en) Nanocomposite surgical materials and method of producing them
AU2003204330B2 (en) Bone Cement Mixture and X-ray Contrast Medium As Well as Method for Their Preparation
AU772507B2 (en) Nanocomposite surgical materials and method of producing them
EP1409032B1 (fr) Ciment osseux contenant des particules radio-opaques revetues et preparation de celui-ci
Komlev et al. Porous hydroxyapatite ceramics of bi-modal pore size distribution
Khaled et al. Physical and mechanical properties of PMMA bone cement reinforced with nano-sized titania fibers
JP5973548B2 (ja) 骨セメント組成物
US20090239970A1 (en) Multi-solution bone cements and methods of making the same
EP3016639B1 (fr) Procédé de fabrication de gels de polyphosphate de calcium injectables
WO2011068481A1 (fr) Materiau nanostructure formule avec un ciment osseux pour liberer efficacement des antibiotiques
O’Hara et al. Optimisation of the mechanical and handling properties of an injectable calcium phosphate cement
Hernández et al. Preparation of acrylic bone cements for vertebroplasty with bismuth salicylate as radiopaque agent
Noohom et al. Understanding the roles of nanoparticle dispersion and polymer crystallinity in controlling the mechanical properties of HA/PHBV nanocomposites
KR101671585B1 (ko) 생활성 나노복합 인산칼슘 골시멘트 조성물 및 이의 제조를 위한 키트
Queiroz et al. Injectability study and rheological evaluation of Pluronic-derived thermosensitive hydrogels containing mesoporous bioactive glass nanoparticles for bone regeneration
Ramirez Caballero et al. Combination of biocompatible hydrogel precursors to apatitic calcium phosphate cements (CPCs): Influence of the in situ hydrogel reticulation on the CPC properties
AU2004203446A1 (en) Nanocomposite surgical materials and method of producing them
Lewis Effect of two variables on the fatigue performance of acrylic bone cement: mixing method and viscosity
Kwon et al. Preparation and characterization of bone cements incorporated with montmorillonite
Antonijević et al. Application of reference point indentation for micro-mechanical surface characterization of calcium silicate based dental materials
Kenny et al. The influence of poly (acrylic acid) molar mass on the properties of polyalkenoate cements formed from zinc oxide/apatite mixtures
Goto et al. New bioactive bone cement containing nano-sized titania particles
AU2002310568B2 (en) Bone cement containing coated radiopaque particles and its preparation
JP2002291863A (ja) 生体用リン酸カルシウム骨充填セメント練和物及びその製造方法
Goto et al. Bioactive bone cements containing micron-sized titania particles

Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead