Cold cured or cold pour dentures, also known as temporary dentures, do not look very natural, are not very durable, tend to be highly porous and are only used as a temporary expedient until a more permanent solution is found. These types of dentures are inferior and tend to cost much less due to their quick production time (usually minutes) and low cost materials. It is not suggested that a patient wear a cold cured denture for a long period of time, for they are prone to cracks and can break rather easily.
Overdentures are an alternative that can be used if traditional dentures prove to be extremely uncomfortable or if you have a few natural teeth left. Overdentures are fitted over the roots of natural teeth and either rest on these or on dental implants, if there are no natural teeth to fit over. Some find this type of denture more comfortable and they are also easily removable.
Making quality dentures is a blend of science and art. First, an accurate impression (mold) is made of the alveolar ridges on the top and bottom of your mouth. The base of the denture is made from this mold in a dental laboratory. Working together, the dentist and lab technician choose from among many different sizes and shapes of prosthetic teeth to re-create a natural-looking smile. When everyone is satisfied with the result, the temporary dentures are made in permanent form.
