Michelinakis G, Apostolakis D, Tsagarakis A, Kourakis G, Pavlakis E. A comparison of accuracy of 3 intraoral scanners: A single-blinded in vitro study. J Prosthet Dent. 2020 Nov;124(5):581-588

Mangano FG, Admakin O, Bonacina M, Lerner H, Rutkunas V, Mangano C.F.
 Trueness of 12 intraoral scanners in the full-arch implant impression: a comparative in vitro study. BMC Oral Health. 2020 Sep 22;20(1):263.

Li J, Moon HS, Kim JH, Yoon HI, Oh KC.
 Accuracy of impression-making methods in edentulous arches: An in vitro study encompassing conventional and digital methods. J Prosthet Dent. 2021 Feb 11:S0022-3913(20)30700-9. [Epub ahead of print]

Lee SJ, Kim SW, Lee JJ, Cheong CW. Comparison of Intraoral and Extraoral Digital Scanners: Evaluation of Surface Topography and Precision.
 Dent J (Basel). 2020 May 20;8(2):52

Lee JH, Bae JH, Lee SY. Trueness of digital implant impressions based on implant angulation and scan body materials.
 Sci Rep. 2021 Nov 8;11(1):21892

Kontis P, Güth JF, Schubert O, Keul C. Accuracy of intraoral scans of edentulous jaws with different generations of intraoral scanners compared to laboratory scans. J Adv Prosthodont. 2021 Oct;13(5):316-326

Kontis P, Güth JF, Keul C. Accuracy of full-arch digitalization for partially edentulous jaws a laboratory study on basis of coordinate-based data analysis. Clin Oral Investig. 2022 Jan 4. [Epub ahead of print]

Kim RJY, Benic GI, Park JM. Trueness of ten intraoral scanners in determining the positions of simulated implant scan bodies. Sci Rep. 2021 Jan 28;11(1):2606

Farhan FA, Sahib AJ, Fatalla AA. Comparison of the accuracy of intraoral digital impression system and conventional impression techniques for multiple implants in the full-arch edentulous mandible.
 J Clin Exp Dent. 2021 May 1;13(5):e487-e492

Ellakany P, Aly NM, Al-Harbi F. Accuracy of 3D Printed and Digital Casts Produced from Intraoral and Extraoral Scanners with Different Scanning Technologies: In Vitro Study. J Prosthodont. 2021 Oct 18. [Epub ahead of print]