1840 コラーゲン含有アパタイトとリン酸カルシウム骨セメントとの複合化とその諸特性(G03-6 生体材料・プラスチック,G03 材料力学)

概要

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The study made an artificial bone of calcium phosphate bone cement and the new composites materials that content collagen and apatite. In addition, a microstructure change and crystal structure change to simulated body fluid environment were evaluated. Evaluated a compressive strength examination of the composites materials that did soak in simulated body fluid environment. In the case of the composites materials which collagen and apatite were content many in, the calcium phosphate bone paste changed in apatite easily. However, compressive strength is extremely low collagen of organic matter influences this thing. Therefore, increase quantity of collagen and apatite when considered that it changes to a bone. In other words it became clear with quantity of addition of collagen and apatite that control of a mechanical properties was possible.
一般社団法人日本機械学会の論文
2005-09-18