| 摘要 |
Time-consuming steps of drying the unhardened and porous refractory dental model, hardening the dried model, and applying multiple coatings of a lacquer spray onto the hardened model are eliminated by spraying the unhardened and porous model with a non-viscous solution of specified cyanoacrylates to thereby produce a final model which yields a mold providing an improved alloy casting dental prosthesis.
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