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BR9815668A - Composto biomaterial sintético - Google Patents

Composto biomaterial sintético

Info

Publication number
BR9815668A
BR9815668A BR9815668-3A BR9815668A BR9815668A BR 9815668 A BR9815668 A BR 9815668A BR 9815668 A BR9815668 A BR 9815668A BR 9815668 A BR9815668 A BR 9815668A
Authority
BR
Brazil
Prior art keywords
compound
synthetic biomaterial
biomaterial compound
synthetic
molecular
Prior art date
Application number
BR9815668-3A
Other languages
English (en)
Inventor
Sydney M Pugh
Timothy J N Smith
Michael Sayer
Sarah Dorthea Langstaff
Original Assignee
Millenium Biologix Inc
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 Millenium Biologix Inc filed Critical Millenium Biologix Inc
Publication of BR9815668A publication Critical patent/BR9815668A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • 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
    • A61L27/02—Inorganic materials
    • A61L27/12—Phosphorus-containing materials, 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
    • A61L27/30—Inorganic materials
    • A61L27/32—Phosphorus-containing materials, 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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56—Porous materials, e.g. foams or sponges
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00179—Ceramics or ceramic-like structures
    • A61F2310/00293—Ceramics or ceramic-like structures containing a phosphorus-containing compound, e.g. apatite
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00389—The prosthesis being coated or covered with a particular material
    • A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
    • A61F2310/00796—Coating or prosthesis-covering structure made of a phosphorus-containing compound, e.g. hydroxy(l)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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/18—Modification of implant surfaces in order to improve biocompatibility, cell growth, fixation of biomolecules, e.g. plasma treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Patente de Invenção: <B>"COMPOSTO BIOMATERIAL SINTéTICO<D>. A presente invenção refere-se a um composto biomaterial sintético à base de fosfatos de cálcio estabilizados e mais particularmente à caracterização molecular, estrutural e física deste composto. O composto compreende cálcio, oxigênio e fósforo onde pelo menos um dos elementos é substituído por um elemento tendo um raio iónico de aproximadamente 0,1 a 1,1 Å. O conhecimento das propriedades moleculares e químicas específicas do composto possibilita o desenvolvimento de vários usos do composto em várias condições clínicas relacionadas com osso.
BR9815668-3A 1998-01-29 1998-01-29 Composto biomaterial sintético BR9815668A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA1998/000046 WO1999038542A1 (en) 1998-01-29 1998-01-29 A synthetic biomaterial compound

Publications (1)

Publication Number Publication Date
BR9815668A true BR9815668A (pt) 2001-01-30

Family

ID=4173269

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9815668-3A BR9815668A (pt) 1998-01-29 1998-01-29 Composto biomaterial sintético

Country Status (11)

Country Link
EP (1) EP1056486B1 (pt)
JP (1) JP2002501785A (pt)
KR (1) KR100652511B1 (pt)
CN (1) CN100569301C (pt)
AU (1) AU760561B2 (pt)
BR (1) BR9815668A (pt)
CA (1) CA2318085C (pt)
DE (1) DE69836151T2 (pt)
ES (1) ES2274563T3 (pt)
NZ (1) NZ505765A (pt)
WO (1) WO1999038542A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001259016A (ja) * 2000-03-17 2001-09-25 Olympus Optical Co Ltd β−リン酸三カルシウム骨補填材
WO2003026714A1 (en) * 2001-09-24 2003-04-03 Millenium Biologix, Inc. Porous ceramic composite bone grafts
TW200400062A (en) * 2002-04-03 2004-01-01 Mathys Medizinaltechnik Ag Kneadable, pliable bone replacement material
AU2003218572B2 (en) * 2002-04-08 2009-08-20 Octane Biotech, Inc. Automated tissue engineering system
FR2842750B1 (fr) * 2002-07-26 2004-10-08 Toulouse Inst Nat Polytech Procede permettant de recouvrir a basse temperature des surfaces par des phosphates apatitiques nanocristallins, a partir d'une suspension aqueuse de phosphate amorphe
BRPI0409663A (pt) 2003-04-25 2006-04-18 Penn State Res Found método e sistema para o envio sistêmico de compostos bioativos derivados de lipìdeo de detenção de crescimento
GB0311221D0 (en) 2003-05-15 2003-06-18 Orthogem Ltd Biomaterial
GB0900269D0 (en) 2009-01-08 2009-02-11 Univ Aberdeen Silicate-substituted hydroxyapatite
PL210026B1 (pl) * 2009-03-17 2011-11-30 Akademia Górniczo Hutnicza Im Stanisława Staszica Sposób wytwarzania wysokoporowatego, fosforanowo-wapniowego bioaktywnego tworzywa implantacyjnego
JP6061415B2 (ja) * 2010-04-30 2017-01-18 学校法人千葉工業大学 β型リン酸三カルシウムからなる生体材料セラミックス及びその製造方法
KR101423982B1 (ko) 2012-08-10 2014-08-13 서울대학교산학협력단 휘트록카이트 및 그 제조 방법
US9238090B1 (en) 2014-12-24 2016-01-19 Fettech, Llc Tissue-based compositions
JP2017060779A (ja) * 2016-10-08 2017-03-30 学校法人千葉工業大学 β型リン酸三カルシウムからなる生体材料セラミックス及びその製造方法
CA3204261A1 (en) * 2021-01-26 2022-08-04 Bartosch NOWAG Calcium hydroxyapatite particles and use thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503157A (en) * 1982-09-25 1985-03-05 Ina Seito Co., Ltd. Sintered apatite bodies and composites thereof
US5074916A (en) * 1990-05-18 1991-12-24 Geltech, Inc. Alkali-free bioactive sol-gel compositions
FR2664501B1 (fr) * 1990-07-16 1995-05-12 Osteal Medical Laboratoires Materiau composite pour implant osseux et procede de mise en óoeuvre comme revetement.
GB9310194D0 (en) * 1993-05-18 1993-06-30 Millenium Bioligix Inc Assessment of osteoclast activity
EP0760687B1 (en) * 1994-05-24 2002-08-28 Implico B.V. A biomaterial and bone implant for bone repair and replacement
AU714311B2 (en) * 1995-09-01 1999-12-23 Warsaw Orthopedic, Inc. An artificial stabilized composition of calcium phosphate phases particularly adapted for supporting bone cell activity
GB2316940A (en) * 1996-08-30 1998-03-11 Queen Mary & Westfield College Silicon-substituted hydroxyapatite

Also Published As

Publication number Publication date
EP1056486B1 (en) 2006-10-11
KR100652511B1 (ko) 2006-11-30
KR20010106090A (ko) 2001-11-29
WO1999038542A1 (en) 1999-08-05
CA2318085A1 (en) 1999-08-05
CN1307490A (zh) 2001-08-08
JP2002501785A (ja) 2002-01-22
NZ505765A (en) 2003-09-26
EP1056486A1 (en) 2000-12-06
CN100569301C (zh) 2009-12-16
CA2318085C (en) 2012-05-01
DE69836151T2 (de) 2007-02-01
AU5744598A (en) 1999-08-16
AU760561B2 (en) 2003-05-15
ES2274563T3 (es) 2007-05-16
DE69836151D1 (de) 2006-11-23

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: INSIGNIA ENERGY, INC. (CA)

Free format text: ALTERADO DE: MILLENIUM BIOLOGIX, INC.

B25G Requested change of headquarter approved

Owner name: INSIGNIA ENERGY, INC. (CA)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 020080010419/RJ DE 22/01/2008.

B25A Requested transfer of rights approved

Owner name: MILLENIUM BIOLOGIX TECHNOLOGIES, INC. (CA)

Free format text: TRANSFERIDO DE: INSIGNIA ENERGY, INC.

B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: WARSAW ORTHOPEDIC, INC. (US)

Free format text: TRANSFERIDO DE: MILLENIUM BIOLOGIX TECHNOLOGIES, INC.

B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 37, 8O, 11, 13, 24 DA LPI 9279/96

B12B Appeal: appeal against refusal