| 摘要 |
<p>The invention concerns a set of casting elements for the realization of gypsum models for dental prosthesis, comprising a series of elements made up of rubber material (1; 11; 21; 121), opened above and at the bottom, and perimetrically closed, shaped in such a way to allow the inner coupling from the lower side of the corresponding impression carrier (3; 13; 23; 123). The invention also relates to a casting system employing said elements. <MATH></p> |
