| 摘要 |
A dental implant for the attachment of a artificial tooth is described. This dental implant comprises a root portion to be embedded in bone and a top portion to be projected in the mouth, wherein the root portion comprises a high strength metal substrate, a ceramic or glass coating layer on the substrate, and a calcium phosphate coating layer on the ceramic or glass coating layer. The dental implant can be secured to a jaw bone and overcomes the problems involved in using conventional art dental implants, e.g., adverse influences of stainless steel.
|
