Retention is the principle that describes how well the denture is prevented from moving vertically in the opposite direction of insertion. The better the topographical mimicry of the intaglio (interior) surface of the denture base to the surface of the underlying mucosa, the better the retention will be (in removable partial dentures, the clasps are a major provider of retention), as surface tension, suction and friction will aid in keeping the denture base from breaking intimate contact with the mucosal surface. It is important to note that the most critical element in the retentive design of a maxillary complete denture is a complete and total border seal (complete peripheral seal) in order to achieve 'suction'. The border seal is composed of the edges of the anterior and lateral aspects and the posterior palatal seal. The posterior palatal seal design is accomplished by covering the entire hard palate and extending not beyond the soft palate and ending 1–2 mm from the vibrating line.
I informed the front desk of needing to get to work. I let the young woman in back know as well. I understood having to wait an hour for the test fitting of the impression. Well without any concern for my time the mold apparently was not handled properly and was broken. Now I have to wait until 2 pm? I was to be at work by noon after informing them I'd be late. Never at Mesquite location again! We have used three other locations without any issues now this and my son had similar treatment!
The discount program provides access to the Aetna Dental Access® network. This network is administered by Aetna Life Insurance Company (ALIC). Neither ALIC nor any of its affiliates offers or administers the discount program. Neither ALIC nor any of its affiliates is an affiliate, agent, representative or employee of the discount program. Dental providers are independent contractors and not employees or agents of ALIC or its affiliates. ALIC does not provide dental care or treatment and is not responsible for outcomes.
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.
