| 摘要 |
PURPOSE: A method for treating the surface of dental alloy is provided to use a cathode oxidation method to form nanopores, and to increase activation surface area. CONSTITUTION: In a method for treating the surface of dental alloy Organic compound adhered to the surface the ultrasonic cleaning and distilled water wash are performed to the dental implant and foreign substance are removed and dried. In H_3PO_4 for the formation of the micro-pore in the dental implant surface in which foreign substance is removed as the voltage of 180V with a nanopore. Based on 1M H3PO4 + 0.15 M NaF, electrolyte is positive electrode oxide-treated in an ordinary temperature. By using atmospheric spray method, Ha particles are sprayed and coated on the surface of the implant.
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