Reliability of implant surgical guides based on soft-tissue models

Pooja Maney, David E. Simmons, Archontia Palaiologou, Edwin Kee

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

The purpose of this study was to determine the accuracy of implant surgical guides fabricated on diagnostic casts. Guides were fabricated with radiopaque rods representing implant positions. Cone beam computerized tomograms were taken with guides in place. Accuracy was evaluated using software to simulate implant placement. Twenty-two sites (47%) were considered accurate (13 of 24 maxillary and 9 of 23 mandibular sites). Soft-tissue models do not always provide sufficient accuracy for fabricating implant surgical guides.

Original languageEnglish (US)
Pages (from-to)723-727
Number of pages5
JournalJournal of Oral Implantology
Volume38
Issue number6
DOIs
StatePublished - Dec 1 2012
Externally publishedYes

Keywords

  • Accuracy
  • Dental implants
  • Soft-tissue models
  • Surgical guides

ASJC Scopus subject areas

  • Oral Surgery

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