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Digital workflow in dentistry has increased rapidly in recent years due to advances in technologies such as software and intraoral scanners. This evolution resulted in benefits such as predictability of treatment, simplification of clinical steps, and quick and easy communication between professionals. The possibilities of treatment involving digital workflow have also evolved with new materials and techniques. The fabrication of laboratory works by a computer-aided design (CAD) and computer-assisted manufacturing (CAM) system associated with several digital tools has allowed a range of options for the proposed work.
The quantifier “several” in “several digital tools” (line 11) specify an exact quantity.