Bone cement composition

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United States of America Patent

PATENT NO 9713654
SERIAL NO

14381922

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Abstract

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The purpose of the present invention is to provide a bone cement composition which can have desired biological activity performance and desired radiolucency while enabling the strength of a cured product thereof to be kept. A titanium oxide coating is formed on radiolucent particles to thereby produce composite particles, and the composite particles are added to a bone cement composition. The bone cement composition thus produced can be used suitably for the filling of a bone defect portion and the fixation of an artificial joint and in percutaneous vertebroplasty. The shape of each of the radiolucent particles is preferably granular, and the titanium oxide is preferably of a rutile type.

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Patent Owner(s)

Patent OwnerAddress
ISHIHARA SANGYO KAISHA LTD3-15 EDOBORI 1-CHOME NISHI-KU OSAKA-SHI OSAKA 5500002
KYOTO UNIVERSITY36-1 YOSHIDA-HONMACHI SAKYO-KU KYOTO-SHI KYOTO 6068501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ueda, Yoshimichi Kusatsu, JP 4 29

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