There are some other kinds of full and partial dentures that differ from traditional permanent dentures including a type called immediate dentures. These dentures are created before the teeth that are being replaced with dentures have been removed and are used immediately after tooth extraction and during the healing process, which can be up to six months long. These dentures can be more easily refitted than permanent dentures to accommodate for mouth changes as the swelling in the gums and jaw subsides while healing. The immediate dentures will be disposed of once the healing process is complete and your mouth is ready for permanent dentures.
Can be made for either partial but mainly complete denture patients. These dentures require less visits to make and usually are made for older patients, patients who would have difficulty adjusting to new dentures, would like a spare pair of dentures or like the aesthetics of their dentures already. This requires taking an impression of the patients current denture and remaking them.[2]
While dentures boast a long history of successful use, modern technology offers better options to enhance the way they fit and the way you look. In many cases, dentures can be secured more firmly to your jaw with the use of dental implants, placed in the jaw and connected under the base of the denture. This connection can be designed to create permanent fixation of the denture or to allow for its removal at times. In addition to having greater retention and a more natural look, implant-supported dentures tend to last longer. Dr. Yonan, Scott,Bushnell, Fairbanks & Quigley can discuss these options and help you understand the ways they can improve your experience with dentures.
Processing a denture is usually performed using a lost-wax technique whereby the form of the final denture, including the acrylic denture teeth, is invested in stone. This investment is then heated, and when it melts the wax is removed through a spruing channel. The remaining cavity is then either filled by forced injection or pouring in the uncured denture acrylic, which is either a heat cured or cold-cured type. During the processing period, heat cured acrylics—also called permanent denture acrylics—go through a process called polymerization, causing the acrylic materials to bond very tightly and taking several hours to complete. After a curing period, the stone investment is removed, the acrylic is polished, and the denture is complete. The end result is a denture that looks much more natural, is much stronger and more durable than a cold cured temporary denture, resists stains and odors, and will last for many years.
