JOURNAL OF PROSTHETIC DENTISTRY THE

Vol. 99 No. 1      JANUARY - 2008

ISSN: 0022-3913      UBIC: 171

RESUMEN

Fabrication of a passive framework when restoring multiple implants in an edentulous maxilla may be an important requisite for long-term implant survival. The development of computer-aided design and manufacturing techniques for fabricating custom 1-piece titanium frameworks can simplify that challenge. This article reports on a treatment in which a custom-milled titanium complete-arch maxillary framework was used to restore a compromised maxillary arch. A 4-yearfollow-up demonstrated a steady state of bone and no prosthodontic complications. (J Prosthet Dent 2008;99:8-13)

SUMMARY

This clinical report presents a method of confirming definitive cast accuracy by using a processed acrylic resin, metal-reinforced interim restoration. CAD/CAM technology is then used to produce a 1-piece titanium framework for a complete maxillary screw-retained implant restoration. Office visits, chair time, and laboratory costs may be reduced.

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