Tailored bioceramics of calcium phosphates for regenerative medicine
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概要
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Calcium phosphate bioceramics, especially those in hydroxyapatite (HA) and β-tricalcium phosphate (β-TCP), are leading candidates for scaffolds used in regenerative medicine for bone tissue. The precise control of chemical composition, pore structure, and crystal faces is important for both the tissue regeneration and bioresorption of the materials. The excellent characteristics of HA and β-TCP for cell activity could be shown by using transparent ceramics of HA and β-TCP. Both calcium phosphates prepared through hydrothermal processing composed of rod-shaped particles were compared to conventional materials prepared by sintering methods, and their superior properties for bone regeneration were demonstrated. The in vivo behavior of HA and β-TCP is discussed from the viewpoint of chemical dissolubility.
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関連論文
- Novel Bioceramics of Calcium Phosphates Composed of Rod-shaped Particles(International Symposium of Maxillofacial and Oral Regenerative Biology in Okayama 2005)
- Behavior of β-tricalcium phosphate granules composed of rod-shaped particles in the rat tibia
- Hydrothermal Preparation of Solidified Materials form Metakaolinite, Quartz and Slaked Lime
- Hydrothermal synthesis and characterization of hydroxyapatite from octacalcium phosphate
- Hydrothermal synthesis of hydroxyapatite from octacalcium phosphate : effect of hydrothermal temperature(Aqueous Solution Science for Ceramic Processing II)
- Evaluation of photocatalytic activity of anatase/hydroxyapatite composite granules for environmental purification
- Hydrothermal synthesis of magnetite/hydroxyapatite composite material for hyperthermia therapy for bone cancer
- Preparation of hydroxyapatite porous ceramics with different porous structures using a hydrothermal treatment with different aqueous solutions( Ceramics for Biomedical Applications in Asian Countries)
- Tailored bioceramics of calcium phosphates for regenerative medicine
- Fabrication of porous blocks of calcium phosphate through hydrothermal processing under glycine coexistence
- Preparation and characterization of periodic porous frame of hydroxyapatite
- Formation of Hydroxyapatite Microtubes Assisted with Anatase under Hydrothermal Conditions
- Stimulation of Osteogenesis in Bone Defects Implanted with Biodegradable Hydroxyapatite Composed of Rod-Shaped Particles under Mechanical Unloading