Calcium-based bone cement formula with enhanced non-dispersive ability

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United States of America Patent

PATENT NO 9833537
SERIAL NO

13339704

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Abstract

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A calcium-based bone cement formula having a powder component and a setting liquid component with a liquid to powder ratio of 0.20 ml/g to 0.50 ml/g is provided, wherein the powder component includes tetracalcium phosphate. The bone cement formula further contains, based on the total weight of the bone cement formula, 0.01-1% of poly(acrylic acid) having a repeating unit of —(CH2—C(COOH)H)n-, wherein n=50-50000.

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Patent Owner(s)

  • NATIONAL CHENG KUNG UNIVERSITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ju, Chien-Ping Kansas City, US 105 1050
Lin, Jiin-Huey Chern Winnetka, US 89 892

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