ES2178556A1 - Cemento de sulfato de calcio con biodegradacion controlada. - Google Patents

Cemento de sulfato de calcio con biodegradacion controlada.

Info

Publication number
ES2178556A1
ES2178556A1 ES200001707A ES200001707A ES2178556A1 ES 2178556 A1 ES2178556 A1 ES 2178556A1 ES 200001707 A ES200001707 A ES 200001707A ES 200001707 A ES200001707 A ES 200001707A ES 2178556 A1 ES2178556 A1 ES 2178556A1
Authority
ES
Spain
Prior art keywords
cement
calcium sulfate
composite material
calcium
controlled biodegradation
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.)
Granted
Application number
ES200001707A
Other languages
English (en)
Other versions
ES2178556B1 (es
Inventor
Aguado Enrique Fernandez
Molins Maria Pau Ginebra
Lars Lidgren
Malin Nilsson
Estany Josep Anton Planell
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.)
Universitat Politecnica de Catalunya UPC
Original Assignee
Universitat Politecnica de Catalunya UPC
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 Universitat Politecnica de Catalunya UPC filed Critical Universitat Politecnica de Catalunya UPC
Priority to ES200001707A priority Critical patent/ES2178556B1/es
Publication of ES2178556A1 publication Critical patent/ES2178556A1/es
Application granted granted Critical
Publication of ES2178556B1 publication Critical patent/ES2178556B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00836—Uses not provided for elsewhere in C04B2111/00 for medical or dental applications

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Dental Preparations (AREA)

Abstract

Cemento de sulfato de calcio con biodegradación controlada. Se ha inventado un cemento de sulfato de calcio que puede ser utilizado como biomaterial. Los ingredientes activos esenciales son el sulfato de calcio hemihidratado (CaSO4.1/2H2O) y el fosfato tricálcico alpha (a-Ca3(PO4)2). Para mejorar sus propiedades se añaden otros ingredientes tales como sulfatos, fosfatos y/o carbonatos de Na+, K+, Mg2+, Ca2+ y/o Zn2+. Una característica especial de este nuevo cemento para aplicaciones biomédicas relacionadas con tejidos duros es que produce después de fraguado un material compuesto formado por una red de cristales de sulfato de calcio dihidratado (CaSO4.2H2O) y cristales de hidroxiapatita deficiente en calcio (Ca9(HPO4)(PO4)5OH) interconectados. Controlando las proporciones iniciales de los ingredientes activos esenciales se controla la proporción de los productos finales de fraguado y por lo tanto la velocidad de reabsorción pasiva y activa del material compuesto en vivo.
ES200001707A 2000-06-30 2000-06-30 Cemento de sulfato de calcio con biodegradacion controlada. Expired - Fee Related ES2178556B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200001707A ES2178556B1 (es) 2000-06-30 2000-06-30 Cemento de sulfato de calcio con biodegradacion controlada.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200001707A ES2178556B1 (es) 2000-06-30 2000-06-30 Cemento de sulfato de calcio con biodegradacion controlada.

Publications (2)

Publication Number Publication Date
ES2178556A1 true ES2178556A1 (es) 2002-12-16
ES2178556B1 ES2178556B1 (es) 2004-07-16

Family

ID=8494199

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200001707A Expired - Fee Related ES2178556B1 (es) 2000-06-30 2000-06-30 Cemento de sulfato de calcio con biodegradacion controlada.

Country Status (1)

Country Link
ES (1) ES2178556B1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7417077B2 (en) 2000-07-17 2008-08-26 Bone Support Ab Composition for an injectable bone mineral substitute material
US10294107B2 (en) 2013-02-20 2019-05-21 Bone Support Ab Setting of hardenable bone substitute

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE520688C2 (sv) 2000-04-11 2003-08-12 Bone Support Ab Ett injicerbart ersättningsmaterial för benmineral
SE522098C2 (sv) 2001-12-20 2004-01-13 Bone Support Ab Ett nytt benmineralsubstitut
SE0300620D0 (sv) 2003-03-05 2003-03-05 Bone Support Ab A new bone substitute composition
SE0302983D0 (sv) 2003-11-11 2003-11-11 Bone Support Ab Anordning för att förse spongiöst ben med benersättnings- och/eller benförstärkningsmaterial och förfarande i samband därmed
SE527528C2 (sv) 2004-06-22 2006-04-04 Bone Support Ab Anordning för framställning av härdbar massa samt användning av anordningen
US9180137B2 (en) 2010-02-09 2015-11-10 Bone Support Ab Preparation of bone cement compositions

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991017722A1 (en) * 1990-05-11 1991-11-28 Lifecore Medical, Inc. Rapid setting hydroxylapatite and plaster formulation
US5462722A (en) * 1991-04-17 1995-10-31 Liu; Sung-Tsuen Calcium phosphate calcium sulfate composite implant material
US5681873A (en) * 1993-10-14 1997-10-28 Atrix Laboratories, Inc. Biodegradable polymeric composition
WO1997047334A1 (fr) * 1996-06-14 1997-12-18 Bioland Procede de preparation d'un materiau composite implantable, materiau obtenu, implant comprenant ce materiau et kit de mise en oeuvre

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991017722A1 (en) * 1990-05-11 1991-11-28 Lifecore Medical, Inc. Rapid setting hydroxylapatite and plaster formulation
US5462722A (en) * 1991-04-17 1995-10-31 Liu; Sung-Tsuen Calcium phosphate calcium sulfate composite implant material
US5681873A (en) * 1993-10-14 1997-10-28 Atrix Laboratories, Inc. Biodegradable polymeric composition
WO1997047334A1 (fr) * 1996-06-14 1997-12-18 Bioland Procede de preparation d'un materiau composite implantable, materiau obtenu, implant comprenant ce materiau et kit de mise en oeuvre

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7417077B2 (en) 2000-07-17 2008-08-26 Bone Support Ab Composition for an injectable bone mineral substitute material
US10294107B2 (en) 2013-02-20 2019-05-21 Bone Support Ab Setting of hardenable bone substitute
US10994998B2 (en) 2013-02-20 2021-05-04 Bone Support Ab Setting of hardenable bone substitute

Also Published As

Publication number Publication date
ES2178556B1 (es) 2004-07-16

Similar Documents

Publication Publication Date Title
Ginebra et al. Bioceramics and bone healing
Bouler et al. Biphasic calcium phosphate ceramics for bone reconstruction: A review of biological response
US7097793B2 (en) Method for making a porous calcium phosphate article
DE69332173T2 (de) Resorbierbare, bioaktive phospat-zemente
US6733582B1 (en) Brushite hydraulic cement stabilized with a magnesium salt
US7417077B2 (en) Composition for an injectable bone mineral substitute material
Cabrejos-Azama et al. Magnesium substitution in brushite cements for enhanced bone tissue regeneration
LeGeros et al. Hydroxyapatite
US8414930B2 (en) Surgical calcium phosphate citrate-containing cement and method of manufacturing the same
Diez-Escudero et al. Synthetic bone graft substitutes: Calcium-based biomaterials
Ishikawa 1.17 bioactive ceramics: cements,”
DE10032220A1 (de) Magnesium-ammonium-phosphat-Zemente, deren Herstellung und Verwendung
ES2178556A1 (es) Cemento de sulfato de calcio con biodegradacion controlada.
Chen et al. Phase transformation on bone cement: Monocalcium phosphate monohydrate into calcium-deficient hydroxyapatite during setting
Cama Calcium phosphate cements for bone regeneration
US20060096504A1 (en) Adhesive bone cement
DE50304127D1 (de) Pulvergemisch für resorbierbare Calciumphosphat-Biozemente
DK2167150T3 (da) Porøst kompositmateriale, fremgangsmåde til fremstilling heraf og anvendelse til realisering af indretninger til dannelse af væv
Kent et al. A new way of forming a calcium phosphate cement using bioactive glasses as a reactive precursor
Driessens et al. Calcium phosphates as fillers in struvite cements
de Araújo Batista et al. Manufacturing of calcium phosphate scaffolds by pseudomorphic transformation of gypsum
KR102744364B1 (ko) 인산8칼슘 골 시멘트의 제조 방법 및 이에 의해 제조된 인산8칼슘 골 시멘트
Lee et al. Effect of Storage Conditions on the Setting Properties of Brushite Bone Cement Containing Granular β-Tricalcium Phosphate
JPH0244054A (ja) 自己硬化型高強度複合生体材料とその製造方法
Şahin Synthesis and characterization of calcium phosphate cement based macroporous scaffolds

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20021216

Kind code of ref document: A1

FG2A Definitive protection

Ref document number: 2178556B1

Country of ref document: ES

FD2A Announcement of lapse in spain

Effective date: 20201026