您的位置: 首页 > 农业专利 > 详情页

BONE PROSTHETIC MATERIAL AND METHOD OF PRODUCING THE SAME
专利权人:
BRAINBASE CORPORATION
发明人:
SASO TAKAMASA,MIZUTANI RYUICHI
申请号:
EP09758414
公开号:
EP2301591A4
申请日:
2009.06.05
申请国别(地区):
EP
年份:
2013
代理人:
摘要:
A method of manufacturing a bone prosthetic material, includes by forming tricalcium phosphate (TCP) particle precursor particles by performing preliminary sintering on the TCP precursor particles at a temperature in a first temperature range to produce TCP particles of diameters in a predetermined diameter range by granulating the TCP particles to produce granulated bodies and by performing sintering on the granulated bodies at a temperature in a second temperature range to generate sinter assemblies. The second temperature range is higher than the first temperature range. In the bone prosthetic material manufactured thus, a first space in a range of 100 to 400 µm is formed between adjacent two of a plurality of sintered assemblies. Each of the plurality of sintered assemblies includes tricalcium phosphate (TCP) particles which are subjected to sintering, and a second space in a range of 5 to 100 µm is formed between adjacent two of the TCP particles. The second space communicates with the first space. Each of the plurality of sintered assemblies has a connection portion connecting the TCP particles, and the connection portion has a width in a range of 5 to 20 µm.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
相关发明人
相关专利

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充