ZIRADD
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작성자 pnuadd 댓글 0건 조회 685회 작성일 20-02-27 19:18본문
| Product name | ZIRADD |
|---|---|
| Purpose | To increase the surface roughness of zirconia to enhance the adhesion with resin cement or feldspar ceramics |
| Limitations of conventional methods | Sandblasting method- It causes the phase transition of zirconia, which lowers the mechanical properties of the zirconia-based fixed dental prostheses. HF etching method- It is a potential risk to the user. |
| Advantages | ZIRADD induces nanoscale zirconia surface roughness without changing the mechanical properties of the zirconia-based fixed dental prostheses or the risk of operation. In the pilot study, ZIRADD group showed average 4-8 times more surface roughness and 1.5-3 times shear bond strength than control and HF etching groups. |
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