Pmma Provisionals (Temps) are laboratory fabricated provisional restorations that are much more durable and esthetic than traditional chair-side fabricated provisionals, even rivaling the finished restorations. Pmma Provisionals will save you valuable chair-time by streamlining your provisional process and will deliver your patients a prototype smile at the prep appointment. Provisionals can be fabricated for single crowns and multi-units including splinted full-arch bridges.