Improvement in Handling Property of αTCP Cement

Michito Maruta; Shigeki Matsuya; Kanji Tsuru; Ishikawa Kunio

doi:10.4028/www.scientific.net/KEM.529-530.202

Paper Titles

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Basic Properties of Carbonate Apatite Cement Consisting of Vaterite and Dicalcium Phosphate Anhydrous
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Preparation of Carbonate Apatite Cement Based on α-TCP
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Improvement in Handling Property of αTCP Cement
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Controlled Self-Coating of Implant Surfaces with Autologous Molecules
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Hydroxyapatite and YSZ Reinforced Hydroxyapatite Coatings by Gas Tunnel Type Plasma Spraying
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Laser-Assisted Biomimetic Process for Calcium Phosphate Coating on a Hydroxyapatite Ceramic
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A Novel Approach to Prepare Hydroxyapatite-Coated Biodegradable Polymer Microspheres Loaded with Magnetic Fe₃O₄ via Nanoparticle-Stabilized Emulsions
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 529-530Improvement in Handling Property of αTCP Cement

Improvement in Handling Property of αTCP Cement

Abstract:

This study aims to improve the handling property of alpha-tricalcium (αTCP) cement. In order to improve the handling property, the effect of γ-poly-glutamic acid (γPGA) as a chelating agent was studied. γPGA is water soluble, biodegradable, nontoxic, and edible material. γPGA contains carboxyl group, so the chelating effect between Ca²⁺ ions released from calcium phosphate cement and carboxyl group of γPGA is prospected when it mixed with αTCP based cement. The results obtained in this study clearly demonstrated that the addition of γPGA into the αTCP cement was highly effective in controlling the handling property of αTCP cement.

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Periodical:

Key Engineering Materials (Volumes 529-530)

Pages:

202-205

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.529-530.202

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Online since:

November 2012

Authors:

Michito Maruta, Shigeki Matsuya, Kanji Tsuru, Ishikawa Kunio

Keywords:

Cement, DTS, αTCP, γPGA

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