The James H. Quillen VA Medical Center Dental Service needs to purchase seven (7) TRIOS 5 Wireless Intraoral Scanners and Workstations. The purpose of these intraoral scanners is to modernize equipmen... The James H. Quillen VA Medical Center Dental Service needs to purchase seven (7) TRIOS 5 Wireless Intraoral Scanners and Workstations. The purpose of these intraoral scanners is to modernize equipment in the service. Intraoral scanners are used to scan teeth and soft tissue and use CAD/CAM software to design permanent fixed crowns, bridges, removeable prostheses, and other dental needs. See attached PreSolicitation Notice