Similarly, other cases involving knife edge ridges posteriorly can still accept blades, figs. 16, 17, 18, 19. Anteriorly, without the use of midline blades, lengthening of the roots of the remaining teeth mechanically with the introduction of endodontic stabilizers helps to further the overall support of the entire prosthesis, figs. 20, 21. The completed prosthesis in place, figs. 22, 23, and the post-operative x-ray, fig. 24.

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