The deflecting electric field method we presented has been proved to be valid for inner surface PIII, and can increase retained dose and implantenergy greatly.
There exist the charging effects because of charge accumulation at the surface of dielectric, which decrease the dielectric surface potential and the ion implantenergy.
在介质表面存在电荷积累引起的充电效应,这降低了介质表面电势和离子注入能量;
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Comparasive Study on Energy Relieving Effect of Using Artificial Plastic Teeth or Ceramic Teeth in Mandibular Implant-supported Overdenture.