Figure 1. Fractured maxillary metal-resin fixed complete-arch implantsupported prosthesis. Patient had been treated by another provider and did not have interim or conversion prosthesis. Complete-arch fixed implant-supported prostheses are known to be an excellent solution for edentulism. Although new, stronger materials have evolved, the metal-resin prosthesis using a combination of cast or mi...

statement of problem: the effect of porcelain surface on the antagonist acrylic teeth has not been widely studied. objectives: this study aimed to investigate the effect of polished porcelain, glazed porcelain, and natural teeth (as the control group) on the acrylic resin teeth. materials and methods: in this experimental-laboratory study, a total of 60 specimens of glazed and polished porcelai...

Introduction: Detachment of denture teeth from denture base is one of the most common reasons for costly denture repairs .This study aimed at evaluating the bond strength of an acrylic denture tooth to polyamide injection-molded thermoplastic denture base material compared with three conventional polymethylmethacrylate (PMMA) denture base resins. Materials and Method: A total of 40 acrylic dent...

This article describes the use of an all ceramic resin-bonded fixed partial denture as a conservative solution for the replacement of an incisor. It is a minimally invasive technique that does not discolor the abutment teeth.

The most frequent causes of anterior primary tooth loss among preschool children are caries (nursing caries), traumatic injuries, and diseases presenting absence of teeth as a clinical characteristic. Premature loss of primary incisors usually does not require the placement appliances for space maintenance because no mesial movement of the adjacent teeth is normally expected when the canines ha...

Case description: An institutionalized 78-year-old man with an extremely damage broken maxillary denture complained about repairing his denture. With the impossibility of repairing, the technique described was proposed so as to offer a treatment that would maximize the comfort of the patient. The maxilla-mandibular relationship was done at the first clinical session, after fabricating the maxil...

BACKGROUND AND OBJECTIVES Acrylic resin ruled the dental profession for 60 years, and this success is attributed to its aesthetics, handling properties, physical and biological compatibility, its stability in oral environment and its cost effectiveness. The objective of this study is to evaluate and compare the bond strength of acrylic resin teeth treated with various conditioning materials lik...

There are several benefits in using adhesive technique in removable prosthodontics as well as fixed prosthodontics. Previous studies have examined denture-base surface treatments that improve bond strength between a denture base resin and autopolymerizing repair resin. Dichloromethane and ethyl acetate are organic solvents that swell the denture base surface, thereby permitting diffusion of the...

A 54-year-old male with partial denture underwent stereotactic radiosurgery with an infrared camera-guided system for a metastatic brain tumor arising from lung cancer. Although this method utilizes a biteplate mounted on the upper jaw to detect head movement, the patient only had four teeth in his upper jaw. In order to stabilize the biteplate, the maxillary denture was fixed to the biteplate ...