Improving intraoral implant scanning with a novel auxiliary device: An in-vitro study.
Yu PanJames Kit Hon TsoiWalter Yh LamKe ZhaoEdmond Ho Nang PowPublished in: Clinical oral implants research (2021)
The three designs of auxiliary devices significantly improved the accuracy of complete-arch intraoral implant scanning. The base-only design showed good scanning accuracy in a single quadrant, while the base with tooth-shaped landmarks design showed better accuracy in cross-arch. The fiduciary spheres might compromise the precision of scanning.