Vitropression is a term that is primarily used in the field of dentistry to refer to a specific technique or method employed during the fabrication and fitting of dental restorations, particularly ceramic restorations such as veneers or crowns. The term is formed by combining two distinct components, "vitrification" and "compression."
Vitrification refers to the process of converting a material into a glass-like state by heating it to high temperatures and then rapidly cooling it. In the context of vitropression, this involves heating a dental ceramic material until it becomes molten and then quickly cooling it to solidify and harden it.
Compression, on the other hand, refers to the application of pressure or force in a way that reduces the size, thickness, or volume of an object. With respect to vitropression, it implies the use of pressure during the cooling phase, where a dental ceramic restoration is pressed against the tooth structure or a model to achieve a precise fit and shape.
The vitropression technique allows for the creation of accurate and aesthetically pleasing dental restorations, as the application of pressure during cooling ensures proper adaptation and marginal integrity of the ceramic material to the tooth structure. It also enhances the material's physical characteristics, such as strength and resistance to fracture.
In summary, vitropression is a dental technique that involves the heating and rapid cooling of a ceramic material, accompanied by the application of pressure, to create durable and well-fitted dental restorations.
