Blades are also inserted in both posterior quadrants, fig. 66. Castings can be individually seated over the teeth and implant posts, figs. 67, 68, and an interocclusal record of centric relationship is taken and a plaster index which picks up the copings, fig. 69, for final soldering, fig. 70. A full arch fixed bridge is cemented with hard cement, figs. 71, 72, 73, 74. The finished case, fig. 75.

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