| 摘要 |
PURPOSE:To realize an implant that is not toxic to a living body and does not shake and flow out after filling and at which the proliferation generation of a new grown bone is observed, by composing it of a complex body containing a calcium phosphate power particle, collagen and/or gelatin. CONSTITUTION:A bone 1 is composed of a complex body containing a calcium phosphate power particle, carboxylmethyl ketene as well as collagen and/or gelatin. At the bone filler 1, the carboxylmethyl ketene complex body 3 containing gelatin bulges after filling, and surrounds and fixes a calcium phosphate powder particle 2 of calcium phosphate glass 2a, tricalcium phosphate 2b and hydroxyapentite 2c. Moreover, hydroxyapertite 2c, in the case of being broken damply, is scattered to the whole of the bone filler 1 almost uniformly as fine particles. |
