| 摘要 |
A method is disclosed for forming an accurate stone cast from an impression of a body region, used for the purpose of prosthetic fabrication, such as dental crowns and artificial eyes and hearing aids. The initial step of this unique method is to affix a relatively thin mix of wet dental stone in contact with the internal surface of the impression. After this initial layering has cured, a subsequent pour is made to sufficiently fill the impression to form a cast.
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