A viscous substance used in dentistry to replicate the oral structures serves as a negative mold. This material, characterized by its high viscosity and firmness after setting, is employed to capture detailed representations of teeth and surrounding tissues. An example would be its use in creating casts for fabricating crowns, bridges, or dentures.
The utilization of this type of dental material offers several advantages. Its ability to accurately record fine details allows for the creation of precisely fitting prosthetics. Furthermore, the rigidity achieved upon setting provides adequate support during the pouring of the stone model, minimizing distortion. Historically, these materials have been instrumental in advancing restorative and prosthetic dentistry by enabling the fabrication of complex dental appliances with enhanced precision.
