ES2555235A1 - Nuevo proceso de fabricación en un solo paso de biomateriales espumados - Google Patents
Nuevo proceso de fabricación en un solo paso de biomateriales espumados Download PDFInfo
- Publication number
- ES2555235A1 ES2555235A1 ES201430964A ES201430964A ES2555235A1 ES 2555235 A1 ES2555235 A1 ES 2555235A1 ES 201430964 A ES201430964 A ES 201430964A ES 201430964 A ES201430964 A ES 201430964A ES 2555235 A1 ES2555235 A1 ES 2555235A1
- Authority
- ES
- Spain
- Prior art keywords
- biomaterials
- foamed
- translation
- machine
- manufacturing process
- 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
Links
- 239000012620 biological material Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 210000000988 bone and bone Anatomy 0.000 abstract 2
- 239000006260 foam Substances 0.000 abstract 2
- 239000007943 implant Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 208000010392 Bone Fractures Diseases 0.000 abstract 1
- 230000010478 bone regeneration Effects 0.000 abstract 1
- 229910000389 calcium phosphate Inorganic materials 0.000 abstract 1
- 239000001506 calcium phosphate Substances 0.000 abstract 1
- 235000011010 calcium phosphates Nutrition 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000012377 drug delivery Methods 0.000 abstract 1
- 238000011049 filling Methods 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 238000001356 surgical procedure Methods 0.000 abstract 1
- 210000001519 tissue Anatomy 0.000 abstract 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/831—Preparations for artificial teeth, for filling teeth or for capping teeth comprising non-metallic elements or compounds thereof, e.g. carbon
- A61K6/838—Phosphorus compounds, 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
- A61L27/02—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
- A61L27/14—Macromolecular materials
- A61L27/18—Macromolecular materials obtained otherwise than 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
- 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
- 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
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
- C01B25/327—After-treatment
-
- 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
- C04B28/34—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 cold phosphate binders
- C04B28/344—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 cold phosphate binders the phosphate binder being present in the starting composition solely as one or more phosphates
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
-
- 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
- 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
- A61L2400/06—Flowable or injectable implant compositions
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Veterinary Medicine (AREA)
- Inorganic Chemistry (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Organic Chemistry (AREA)
- Transplantation (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Composite Materials (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Dispersion Chemistry (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Materials For Medical Uses (AREA)
- Dental Preparations (AREA)
Abstract
Nuevo proceso de fabricación de biomateriales espumados en una sola etapa. Esta invención se refiere a procesos para la preparación de biomateriales, en particular espumas y estructuras sólidas, aptas para su utilización en cirugía del hueso y odontología, regeneración ósea, relleno de defectos óseos, estabilización de fracturas óseas, recubrimientos de prótesis o implantes, fijación de prótesis o implantes, sistemas de liberación de fármacos y andamios para ingeniería de tejidos, y a los biomateriales obtenidos a partir del mismo. Además, esta invención se refiere también a espumas de fosfato de calcio autofraguables que pueden ser obtenidas a través de un proceso que comprende el mezclado y espumado simultáneos de una polvo y de una fase líquida.
Description
-
-
–
Claims (1)
-
imagen1 imagen2 imagen3
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201430964A ES2555235B1 (es) | 2014-06-25 | 2014-06-25 | Nuevo proceso de fabricación en un solo paso de biomateriales espumados |
EP15845889.3A EP3160422B1 (en) | 2014-06-25 | 2015-06-25 | New single-step manufacturing process for foamed biomaterials |
ES15845889T ES2755421T3 (es) | 2014-06-25 | 2015-06-25 | Nuevo procedimiento de fabricación en una única etapa de biomateriales alveolares |
PCT/IB2015/001241 WO2016051244A2 (en) | 2014-06-25 | 2015-06-25 | New single-step manufacturing process for foamed biomaterials |
US15/321,409 US20170197008A1 (en) | 2014-06-25 | 2015-06-25 | New single-step manufacturing process for foamed biomaterials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201430964A ES2555235B1 (es) | 2014-06-25 | 2014-06-25 | Nuevo proceso de fabricación en un solo paso de biomateriales espumados |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2555235A1 true ES2555235A1 (es) | 2015-12-29 |
ES2555235B1 ES2555235B1 (es) | 2016-10-05 |
Family
ID=54883775
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES201430964A Active ES2555235B1 (es) | 2014-06-25 | 2014-06-25 | Nuevo proceso de fabricación en un solo paso de biomateriales espumados |
ES15845889T Active ES2755421T3 (es) | 2014-06-25 | 2015-06-25 | Nuevo procedimiento de fabricación en una única etapa de biomateriales alveolares |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES15845889T Active ES2755421T3 (es) | 2014-06-25 | 2015-06-25 | Nuevo procedimiento de fabricación en una única etapa de biomateriales alveolares |
Country Status (4)
Country | Link |
---|---|
US (1) | US20170197008A1 (es) |
EP (1) | EP3160422B1 (es) |
ES (2) | ES2555235B1 (es) |
WO (1) | WO2016051244A2 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016012746A1 (de) * | 2016-10-25 | 2018-04-26 | WindplusSonne GmbH | Vorprodukte zur Herstellung von porösen, mineralischen Leichtbaumaterialien, Verfahren zur Herstellung von porösen, mineralischen Leichtbaumaterialien und ihre Verwendung |
RU2705084C1 (ru) * | 2019-03-29 | 2019-11-01 | Федеральное государственное бюджетное учреждение науки Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (ИМЕТ РАН) | Способ получения пористых материалов из альгината натрия и поливинилпирролидона, содержащих фосфаты кальция |
TWI791260B (zh) * | 2021-08-12 | 2023-02-01 | 行政院農業委員會 | 一種從含鈣生物廢棄物製備雙相磷酸鈣多孔陶瓷的兩階段燒結方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6340648B1 (en) * | 1999-04-13 | 2002-01-22 | Toshiba Ceramics Co., Ltd. | Calcium phosphate porous sintered body and production thereof |
US20140012271A1 (en) * | 2010-11-10 | 2014-01-09 | Stryker Trauma Gmbh | Polymeric bone foam composition and method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4880610A (en) * | 1988-04-20 | 1989-11-14 | Norian Corporation | In situ calcium phosphate minerals--method and composition |
US20030199615A1 (en) * | 1999-12-09 | 2003-10-23 | Cyril Chaput | Mineral-polymer hybrid composition |
JP4540969B2 (ja) * | 2003-11-27 | 2010-09-08 | Hoya株式会社 | リン酸カルシウムセラミックス多孔体及びその製造方法 |
US7351280B2 (en) * | 2004-02-10 | 2008-04-01 | New York University | Macroporous, resorbable and injectible calcium phosphate-based cements (MCPC) for bone repair, augmentation, regeneration, and osteoporosis treatment |
US20060110422A1 (en) * | 2004-11-19 | 2006-05-25 | Tas Ahmet C | Conversion of calcite powders into macro- and microporous calcium phosphate scaffolds for medical applications |
WO2010116321A2 (en) * | 2009-04-06 | 2010-10-14 | Universitat Politecnica De Catalunya | Biopolymer-containing calcium phosphate foam, process for obtaining thereof and use for bone regeneration |
-
2014
- 2014-06-25 ES ES201430964A patent/ES2555235B1/es active Active
-
2015
- 2015-06-25 ES ES15845889T patent/ES2755421T3/es active Active
- 2015-06-25 WO PCT/IB2015/001241 patent/WO2016051244A2/en active Application Filing
- 2015-06-25 US US15/321,409 patent/US20170197008A1/en not_active Abandoned
- 2015-06-25 EP EP15845889.3A patent/EP3160422B1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6340648B1 (en) * | 1999-04-13 | 2002-01-22 | Toshiba Ceramics Co., Ltd. | Calcium phosphate porous sintered body and production thereof |
US20140012271A1 (en) * | 2010-11-10 | 2014-01-09 | Stryker Trauma Gmbh | Polymeric bone foam composition and method |
Non-Patent Citations (2)
Title |
---|
MONTUFAR, E. B., et al. Foamed surfactant solution as a template for self-setting injectable hydroxyapatite scaffolds for bone regeneration. Acta Biomaterialia, 2010, vol. 6, no 3, p. 876-885; apartado 2, 3.2, Tabla 1. * |
MONTUFAR, Edgar B., et al. Comparison of a low molecular weight and a macromolecular surfactant as foaming agents for injectable self setting hydroxyapatite foams: Polysorbate 80 versus gelatine. Materials Science and Engineering: C, 2011, vol. 31, no 7, p. 1498-1504; apartados 2.1,-2.2, 3.2, figura 3. * |
Also Published As
Publication number | Publication date |
---|---|
EP3160422B1 (en) | 2019-08-14 |
EP3160422A4 (en) | 2018-01-24 |
US20170197008A1 (en) | 2017-07-13 |
WO2016051244A3 (en) | 2016-05-26 |
ES2755421T3 (es) | 2020-04-22 |
EP3160422A2 (en) | 2017-05-03 |
WO2016051244A2 (en) | 2016-04-07 |
ES2555235B1 (es) | 2016-10-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Verron et al. | Vertebroplasty using bisphosphonate-loaded calcium phosphate cement in a standardized vertebral body bone defect in an osteoporotic sheep model | |
MX2018009551A (es) | Estructuras descelularizadas de la pared celular de plantas y hongos y uso de las mismas como materiales de andamio. | |
WO2014145527A3 (en) | Medical implant for fixation and integration with hard tissue | |
PH12015502854A1 (en) | Methods, systems, and compositions for promoting bone growth | |
IN2014MN02576A (es) | ||
BR112015023432A2 (pt) | componentes de implante de joelho estabilizados posteriormente e instrumentos | |
EP4275618A3 (en) | Fenestrated implant | |
WO2012135344A3 (en) | Fracture fixation systems having intramedullary support | |
EP3592266A4 (en) | PLATFORM FRACTURE FIXATION IMPLANTS | |
ES2555235A1 (es) | Nuevo proceso de fabricación en un solo paso de biomateriales espumados | |
BR112015013539A2 (pt) | composições de formação de cimento, cimentos monetita, implantes e métodos para a correção de defeitos de ossos | |
EP3184127A3 (en) | Composite biomaterials with improved bioactivity and their use for bone substitute | |
CU23352A1 (es) | Biomateriales compuestos para implantes óseos | |
MX2022007582A (es) | Biomateriales para la ingenieria del tejido oseo. | |
EP3310282C0 (fr) | Implant pour la fixation d'éléments osseux | |
WO2016166350A3 (en) | System, device and method for delivery of biomaterials for fracture fixation | |
MX368946B (es) | Implante que contiene factor de crecimiento de fibroblastos 18. | |
EA201790382A1 (ru) | Способы лечения периимплантита | |
Koo et al. | Bone-regenerative activity of parathyroid hormone-releasing nano-hydroxyapatite/poly (L-lactic acid) hybrid scaffolds | |
Chappard | Beta-tricalcium phosphate and bone surgery | |
GB2562411A8 (en) | Surgical implants and apparatus for use in surgery | |
EP3989883C0 (en) | PLUG-SHAPED IMPLANT FOR REPLACEMENT AND REGENERATION OF BIOLOGICAL TISSUE AND METHOD FOR PREPARING THE IMPLANT | |
EP3920835C0 (en) | SYSTEM FOR ACCELERATE THE HEALING OF DENTAL IMPLANTS | |
FR2983734B1 (fr) | Ciments polymeres pour la fixation de protheses, la reparation osseuse et la vertebroplastie obtenus a partir de formulations monophasiques liquides | |
Buyanov et al. | Effect of the osseointegration of hydrogel based on polyacrylamide and cellulose observed during in vivo experiments |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 2555235 Country of ref document: ES Kind code of ref document: B1 Effective date: 20161005 |