Invention Grant
US08683693B2 Dental implant apparatus, screw for dental implant apparatus and method of making a screw 有权
牙科植入装置,用于牙科植入装置的螺钉和制造螺钉的方法

Dental implant apparatus, screw for dental implant apparatus and method of making a screw
Abstract:
A dental implant apparatus including an implant having an external threaded wall adapted to be implanted in a patient's bone, said implant being provided with a cylindrical axial cavity having an internal thread accessible from a first end. The dental implant apparatus further includes a screw comprising a threaded stem adapted to be helicoidally coupled with the internal thread of said cavity of the implant, wherein said screw is a single piece made entirely of a NdFeB (Neodymium-Iron-Boron) compound comprising silicon.
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