Products | Full Arch Fixed Provisionals | Fixed PMMA Provisionals

Fixed PMMA Provisionals

Provisional for the highly esthetic patient

There are many things to consider when partnering with a lab to restore your full mouth case. Peterson recognizes the demanding service level required to provisionalize an “all on X” case. The numbers speak for themselves: we have provisionalized over 5,000 patients and completed over 10,000 definitive fixed full arch restorations. We are one of the few labs in the country to offer a warranty on our digitized immediate load provisionals. Contact customer service to reserve your next immediate provisional. Please call 1 week in advance.


Peterson’s PMMA provisional is a reliable and esthetic option for immediately loading a full arch patient. This highly esthetic material will disappear in the oral cavity. Each case is quality-controlled by a CDT experienced in full arch reconstruction prior to manufacturing. Each case is specifically designed for your patient and milled on industrial 5 axis machines.

Product Advantages

  • Digitally designed (denture conversions are unpredictable)
  • Hygienically designed (milled restoration can be made more hygienic than denture conversion)
  • Multi-layered PMMA (improved esthetics with high patient satisfaction)
  • ASC Interfaces (Angulated Screw Channel can improve esthetically compromised screw holes)
  • 6 Month Warranty (denture conversions not warranteed)


  • Immediate loading of full arch
  • Temporary replacement while final restoration is being completed
  • Backup appliance for patients


  • Inter-implant spans greater than 18mm
  • Distal extensions over 1 tooth
  • Bruxing patient
  • FP1 patient (can be completed but elevated risk of fracture)


  • Provisional Hybrid RX
  • Comparison Chart - Full Arch Fixed
  • IFU - Immediate Load - Single Arch

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