Removable complete denture. This denture sits on top of the gums where the missing teeth were. It can be uncomfortable, affect your ability to experience the full taste of food, cause sore gums, and shift and click in your mouth when you speak, eat, smile, yawn or cough. While the initial costs are low, they only last an average of 7 to 15 years, and the replacement costs can be significant over the long term. They need to be removed regularly for cleaning, which can be a time-consuming hassle. Also, as with a partial denture, the natural bone underneath a complete denture may deteriorate over time, permanently changing the appearance of your smile and face.
Conventional full dentures are used to replace a full set of teeth either on the upper or lower jaw. When all of the patient’s natural teeth have been removed and the gum tissues have healed, conventional full dentures may be placed in the mouth. In between, the patient may be fitted with an immediate denture that can be inserted on the same day the teeth are extracted. Using immediate full dentures is beneficial for the patient because this means that he does not have to go without teeth for a certain period. Readjustment of the dentures will have to be made after several months because the supporting bone will reshape as it heals and this will cause the denture to loosen.
An overdenture is a removable dental prosthesis that covers and rests on one or more remaining tooth roots. A removable partial denture is a dental prosthesis that replaces some teeth and is built around existing natural teeth. Both the overdenture and the removable partial denture may be connected to the remaining tooth roots or remaining natural teeth with anchors made of metal or plastic. These connections improve stability and the retention of both prostheses.
