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The digitally replicated denture technique: A case report.

Wendy A Clark1, Ibrahim Duqum1, B J Kowalski2

  • 1Division of Prosthodontics, University of North Carolina, Chapel Hill, North Carolina.

Journal of Esthetic and Restorative Dentistry : Official Publication of the American Academy of Esthetic Dentistry ... [Et Al.]
|December 12, 2018
PubMed
Summary

This study introduces a digitally replicated denture technique (DRDT) to simplify complete denture fabrication. This digital workflow reduces laboratory steps and chair time for patients with existing dentures.

Keywords:
3D printingCAD/CAMdenturesdigitalintraoral scanner

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Area of Science:

  • Dentistry
  • Prosthodontics
  • Digital Dentistry

Background:

  • Conventional complete denture fabrication involves multiple patient appointments and laboratory procedures.
  • Digital technologies offer potential to expedite denture fabrication and improve predictability.

Observation:

  • A novel digitally replicated denture technique (DRDT) was proposed for patients possessing existing complete dentures.
  • Existing dentures were scanned intraorally, and the resulting digital models were 3D printed.
  • The 3D printed dentures served as custom trays and record bases, reducing chair time and laboratory work.

Findings:

  • The DRDT workflow integrates digital technology into the complete denture protocol.
  • This method minimizes laboratory steps and chair time for fabricating dentures in patients with existing prostheses.

Implications:

  • The digitally replicated denture technique streamlines the complete denture fabrication process.
  • Utilizing rapid prototyping for digitally replicated dentures enhances efficiency for patients with existing prostheses.