*Yuki Mouri¹, Mai Murase¹, Satoshi Matsui¹, Noriyuki Wakabayashi¹ (1. Department of Advanced Prosthodontics, Graduate School, Toky Medical and Dental University)

*Made Shintya Danaswari¹, Nike Hendrijantini², Mefina Kuntjoro², Bambang Agustono², Kevin Young¹ (1. Universitas Airlangga, Faculty of Dental Medicine, Residency Program in Department of Prosthodontic, Surabaya, Indonesia, 2. Universitas Airlangga, Faculty of Dental Medicine, Department of Prosthodontic, Surabaya, Indonesia)

*Richa Ranjan Sahai¹, Sumeet Vishnudutt Jalan² (1. Ranjeet Deshmukh Dental College & Research Centre, Nagpur, Maharashtra, India, 2. Nair Dental College & Hospital, Mumbai. Maharashtra, India)