Two-phase alpha-tricalcium phosphate/oxyhydrogen-base apatite bone cement and its preparing process


Application Number: 00102993
Application Date: 2000.03.14
Publication Number: 1313132
Publication Date: 2001.09.19
Priority Information:
International: A61L27/32;A61L27/00
Applicant(s) Name: Ruian Pharmaceutical Co Ltd
Address:
Inventor(s) Name: Lin Fenghui;Liao Junren
Patent Agency Code: 11021
Patent Agent: tang baobeng
Abstract A two-phase alpha-TCP/HAP bone cement contains alpha-tricalcium phasphate (30-60 wt.%) and hydroxide apatite (40-70 wt.%) and features that it can be quickly settled when it is immersed in aqueous solution, so it is an excellent bone cement. Its preparing process is also disclosed, which features that the ratio of both components in it can be controlled.