Wang Y, Hattori M, Liu R, Sumita YI. Digital acoustic analysis of the first three formant frequencies in patients with a prosthesis after maxillectomy. J Prosthet Dent. 2022.11; online. ( PubMed, DOI )

Wang Y, Hattori M, Garg P, Wesemann C, Ariff TFTM, Fredes CL, Sumita YI. Two-step fabrication of an obturator prosthesis for a large maxillary defect with digital speech analysis: A case report. Int J Maxillofac Prosthetics. 2021.01; 3 32-36. ( DOI )

Yu H, Wang Y, Sumita YI, Hattori M. Maxillofacial prosthetic rehabilitation in a patient with a high-arched palate. Open J Clin Med Case Rep. 2020.04; 6 (8): 1657.

Tanabe G, Hattori M, Mizuguchi D, Masaki K, Wang Y, Hasegawa S, Tohara H, Sumita YI. Effect of voice training on maxillofacial function; a preliminary survey. Musicians' and Performing Artists' Health and Performance Conference 2022 (MHPC22) 2022.09.23 Oslo (Norway)+Web

Wang Y, Liu R, Hattori M, Sumita YI. Digital acoustic analysis the first three formant frequency in maxillectomy patients with prosthesis. 19th Biennial Meeting of the International College of Prosthodontists 2021.09.23 (Virtual Meeting)

Wang Y, Hattori M, Garg P, Wesemann C, Ariff TFTM, Fredes CL, Sumita YI. Two- steps fabrication of an obturator prosthesis for a large maxillary defect with digital speech analysis. The 67th Annual Meeting of the American Academy of Maxillofacial Prosthetics 2020.10.17 (Webinar)

Yu H, Wang Y, Hattori M, Sumita YI. Maxillofacial Prosthetic rehabilitation on a patient with a congenital palatal incompetence. The 66th Annual Meeting of the American Academy of Maxillofacial Prosthetics 2019.10.26 Florida (USA)

Gao Y, Awuti S, Hattori M, Wang Y, Sumita YI. Volume analysis of the piezographic impression using digital technology. The 10th Scientific Meeting of the Japan Academy of Digital Dentistry, The 5th Annual Meeting of the International Academy for Digital Dental Medicine 2019.10.05 Nara Kasugano International Forum IRAKA (Nara, Japan)