The processed provisional splint in periodontal prostheses

A technique has been described whereby a heat-processed provisional splint was fabricated with the factors of esthetics and long-term serviceability being of prime importance. Additional advantages of the use of a well-adapted provisional restoration in a periodontal prosthesis are as follows: (1) They facilitate periodontal treatment by allowing total visibility and access to surgical sites when the splint is removed. (2) The splinting effect may enhance healing and periodontal-ligament reattachment by stabilizing mobile abutments. (3) The patient's ability to render adequate home care for a fixed prosthetic restoration may be evaluated and reinforced before making case restorations. (4) The patient's cooperation is assured during an extended period of restorative care when an esthetic, comfortable, provisional splint is provided.