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Electrical dental screw implant
专利权人:
J. Lee Berger
发明人:
J. Lee Berger
申请号:
US12656615
公开号:
US08374697B2
申请日:
2010.02.04
申请国别(地区):
US
年份:
2013
代理人:
摘要:
Stimulation of bone growth to facilitate healing of a dental implant utilizing a interiorly threaded dental screw of nonconductive material in conjunction with a healing cap abutment whereby electrical stimulation facilitates healing of the surgical site. The device is powered by a battery for the purpose of creating an electrical-magnetic field to promote bone healing and bone formation. The electric magnetic field is directed to the bone around the device through a battery of a rechargeable type. A constant current is generated in a preferred range of about 5 μA to about 20 μA to stimulate bone healing and bone formation.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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