PowerPoint Presentation: In the mandibular arch, nonrigid connectors are indicated when a complex FPD consists of anterior and posterior segments. During the mandibular opening and closing stroke, the mandible flexes mediolaterally.' Rigid fixed partial dentures have been shown to inhibit mandibular flexure, and extensive splints have been shown to flex during forced opening The associated stresses can cause dislodgment of complex FPDs. Segmenting complex mandibular FPDs can minimize this risk. Die Physik Der Wunder Pdf here.

Fight Night Champion Keygen For Mac. Connectors are the part of a fixed partial denture (FPD) that unites the retainers and pontics.Connectors may be rigid (solder joints or cast connector) or non-rigid (precision attachment or stress breaker). If rigid connectors are used in this situation, the pier abutment will act as a fulcrum because of physiologic tooth movement, arch position of the abutment, and the retentive capacity of the retainers.