Conversion or duplication of hybrid

Wheaton cosmetic dentist Bryan Bauer

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Steps to use when going from acrylic temp prosthesis to final or when converting from acrylic to zirconia or porcelain

  1. Attach lab analogs to multi-unit abutments
  2. Pour type IV stone
  3. Make notches
  4. Putty index over teeth
  5. Opposing impression, facebow (optional), bite reg
  6. Lab fabricates PMMA duplicate to scan or alter as needed Primotec’s Premiotemp multi-layered PMMA