Surface treatment method for improving bond strength of dental resin ceramic

摘要

The present invention relates to a surface treatment method for enhancing the bonding strength of a dental resin ceramic, and in particular, the present invention includes the step of complex treatment of the inner surface of the dental resin ceramic restoration by sandblasting and etching. It relates to a surface treatment method for improving the bonding strength of the dental resin ceramic. The surface treatment method for enhancing the bonding strength of the dental resin ceramic according to the present invention is a composite treatment of sandblasting and etching treatment on the surface of the resin ceramic at the same time to induce mechanical and chemical bonding at the same time. It is possible to improve long-term suitability and bonding in the oral cavity, and suppress tilting and debonding due to masticatory movements in the oral cavity through improved bonding between ceramic and dental cement.