The safe, healthy choice is to not sleep with your partial denture in place. Sleeping with partial dentures is not recommended for a number of reasons. Partial dentures are designed to be cleaned outside the mouth – which also provides the opportunity to ensure no food particles are lodged under or around the partial. Proper oral care and keeping you partial denture clean is vital for the overall health of your gums. From a physical standpoint, your gums will benefit from the opportunity to rest and recover. Also, some patients may clench their teeth in their sleep. This pressure can cause damage to both natural teeth as well as dentures.
The reason the cost for either "new" (conventional, non-immediate) or "replacement" full dentures is the same is that for the most part all of the steps that the dentist must take, and the number of appointments needed, are essentially the same in both cases. Also, all of the costs they encounter (like the price they pay a dental laboratory to fabricate the appliance) are the same too.
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.
