AR046282A1 - Biomateriales compuestos para implantes oseos - Google Patents

Biomateriales compuestos para implantes oseos

Info

Publication number
AR046282A1
AR046282A1 ARP040103709A ARP040103709A AR046282A1 AR 046282 A1 AR046282 A1 AR 046282A1 AR P040103709 A ARP040103709 A AR P040103709A AR P040103709 A ARP040103709 A AR P040103709A AR 046282 A1 AR046282 A1 AR 046282A1
Authority
AR
Argentina
Prior art keywords
biomaterials
bone implants
composite biomaterials
implants
apatites
Prior art date
Application number
ARP040103709A
Other languages
English (en)
Original Assignee
Cnic Ct Nac Investigaciones
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 Cnic Ct Nac Investigaciones filed Critical Cnic Ct Nac Investigaciones
Publication of AR046282A1 publication Critical patent/AR046282A1/es

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
    • 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
    • A61L27/42—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having an inorganic matrix
    • A61L27/425—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having an inorganic matrix of phosphorus containing material, 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
    • A61L27/40—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
    • A61L27/46—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with phosphorus-containing inorganic fillers
    • 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/28—Bones
    • 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/30004—Material 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
    • A61F2002/30032—Material 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 absorbability or resorbability, i.e. in absorption or resorption time
    • 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/3006—Properties of materials and coating materials
    • A61F2002/30062—(bio)absorbable, biodegradable, bioerodable, (bio)resorbable, resorptive
    • 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
    • A61F2002/30677—Means for introducing or releasing pharmaceutical products, e.g. antibiotics, into the body
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special 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
    • A61F2250/003—Special 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 adsorbability or resorbability, i.e. in adsorption or resorption time
    • 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
    • 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)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Biomateriales de implantes óseos constituidos por una fase inorgánica formada por sales ce calcio principalmente por fosfato, hidroxi- y carbonato-apatitas y una orgánica compuesta de polímeros derivados de acetato de vinilo y el ácido crotónico. Estos biomateriales que pueden ser densos o porosos presentan diferentes velocidades de reabsorción cuando se utilizan como implantes en el tejido vivo en dependencia de la naturaleza y proporción de las fases constituyentes y funcionan también como soportes para la fabricación de sistemas de liberación controlada de fármacos.
ARP040103709A 2003-10-16 2004-10-13 Biomateriales compuestos para implantes oseos AR046282A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CU20030237A CU23352A1 (es) 2003-10-16 2003-10-16 Biomateriales compuestos para implantes óseos

Publications (1)

Publication Number Publication Date
AR046282A1 true AR046282A1 (es) 2005-11-30

Family

ID=34427799

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040103709A AR046282A1 (es) 2003-10-16 2004-10-13 Biomateriales compuestos para implantes oseos

Country Status (14)

Country Link
US (1) US20070053951A1 (es)
EP (1) EP1679090B1 (es)
JP (1) JP2007508075A (es)
CN (1) CN100540073C (es)
AR (1) AR046282A1 (es)
AT (1) ATE481991T1 (es)
BR (1) BRPI0414306A (es)
CA (1) CA2540555A1 (es)
CO (1) CO5680464A2 (es)
CU (1) CU23352A1 (es)
DE (1) DE602004029271D1 (es)
ES (1) ES2352734T3 (es)
PT (1) PT1679090E (es)
WO (1) WO2005035016A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7473678B2 (en) * 2004-10-14 2009-01-06 Biomimetic Therapeutics, Inc. Platelet-derived growth factor compositions and methods of use thereof
DE102005038381A1 (de) * 2005-08-13 2007-02-15 Amedo Gmbh Schwammartiges Implantat
EP2431060B1 (en) 2005-11-17 2020-04-08 BioMimetic Therapeutics, LLC Maxillofacial bone augmentation using RHPDGF-BB and a biocompatible matrix
CN100372577C (zh) * 2006-01-19 2008-03-05 浙江大学 一种生物活性壳-核多层微结构纳米粉体及其制备方法
WO2007092622A2 (en) 2006-02-09 2007-08-16 Biomimetic Therapeutics, Inc. Compositions and methods for treating bone
GB0700713D0 (en) * 2007-01-15 2007-02-21 Accentus Plc Metal implants
CA2656278C (en) 2006-06-30 2016-02-09 Biomimetic Therapeutics, Inc. Compositions and methods for treating rotator cuff injuries
US9161967B2 (en) 2006-06-30 2015-10-20 Biomimetic Therapeutics, Llc Compositions and methods for treating the vertebral column
EP2086598B1 (en) 2006-11-03 2015-05-27 BioMimetic Therapeutics, LLC Compositions and methods for arthrodetic procedures
US20080195476A1 (en) * 2007-02-09 2008-08-14 Marchese Michael A Abandonment remarketing system
WO2009100454A1 (en) * 2008-02-07 2009-08-13 Biomimetic Therapeutics, Inc. Compositions and methods for distraction osteogenesis
NZ602861A (en) * 2008-09-09 2014-03-28 Biomimetic Therapeutics Llc Platelet-derived growth factor compositions and methods for the treatment of tendon and ligament injuries
KR20110135949A (ko) * 2009-03-05 2011-12-20 바이오미메틱 세라퓨틱스, 인크. 혈소판-유래 성장 인자 조성물 및 골연골성 결함의 치료 방법
CN101623266B (zh) * 2009-07-24 2012-08-08 中国科学院上海硅酸盐研究所 磷酸钙/嵌段共聚物复合多孔纳米球及其制备方法
CA2790403C (en) 2010-02-22 2019-08-27 Biomimetic Therapeutics, Inc. Platelet-derived growth factor compositions and methods for the treatment of tendinopathies
CN101974229B (zh) * 2010-10-20 2012-10-31 中国科学院上海硅酸盐研究所 聚乳酸-聚乙二醇/铕掺杂的磷酸钙纳米复合材料、其改性物及两者的制备
CN102552913B (zh) * 2012-01-19 2013-06-19 中国科学院上海硅酸盐研究所 一种纳米结构磷酸钙双载药体系及其制备方法
CN106726014B (zh) * 2017-01-09 2018-10-19 北京积水潭医院 用于处理穹顶样髋臼骨缺损的人工骨垫块

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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GB8903464D0 (en) * 1989-02-15 1989-04-05 Joint Replacement Instrumentat Coated femoral prosthesis
US5676745A (en) * 1995-06-07 1997-10-14 The United States Of America, As Represented By The Secretary Of Commerce Pre-ceramic polymers in fabrication of ceramic composites
FI965067A0 (fi) * 1996-12-17 1996-12-17 Jvs Polymers Oy Implantmaterial som kan plastiseras
GB9800936D0 (en) * 1997-05-10 1998-03-11 Univ Nottingham Biofunctional polymers
AU5025000A (en) * 1999-05-20 2000-12-12 Boston University Polymer re-inforced anatomically accurate bioactive prostheses
DE10029520A1 (de) * 2000-06-21 2002-01-17 Merck Patent Gmbh Beschichtung für metallische Implantatmaterialien
JP2003055061A (ja) * 2001-08-15 2003-02-26 Olympus Optical Co Ltd リン酸カルシウム系セラミック多孔体
EP1344538A1 (en) * 2002-03-14 2003-09-17 Degradable Solutions AG Porous biodegradable implant material and method for its fabrication

Also Published As

Publication number Publication date
CA2540555A1 (en) 2005-04-21
EP1679090A1 (en) 2006-07-12
JP2007508075A (ja) 2007-04-05
BRPI0414306A (pt) 2006-11-07
CO5680464A2 (es) 2006-09-29
ATE481991T1 (de) 2010-10-15
PT1679090E (pt) 2010-12-17
US20070053951A1 (en) 2007-03-08
CU23352A1 (es) 2009-03-16
CN1863563A (zh) 2006-11-15
ES2352734T3 (es) 2011-02-22
EP1679090B1 (en) 2010-09-22
WO2005035016A1 (es) 2005-04-21
CN100540073C (zh) 2009-09-16
DE602004029271D1 (de) 2010-11-04

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