Accuracy of guided surgery using the silicon impression and digital impression method for the mandibular free end: a comparative study

by Koudai Nagata, Kei Fuchigami, Noriyuki Hoshi, Mihoko Atsumi, Katsuhiko Kimoto, Hiromasa Kawana
Published 2021-01-01

Variations in vertical mucosal thickness at edentulous ridge according to site and gender measured by cone-beam computed tomography

by Motohiro Munakata, Koudai Nagata, Minoru Sanda, Ryota Kawamata, Daisuke Sato, Kikue Yamaguchi
Published 2021-05-01

Comparison of the performances of low-crystalline carbonate apatite and Bio-Oss in sinus augmentation using three-dimensional image analysis

by Koudai Nagata, Kei Fuchigami, Ryoji Kitami, Yurie Okuhama, Kana Wakamori, Hirokazu Sumitomo, Hyunjin Kim, Manabu Okubo, Hiromasa Kawana
Published 2021-03-01

Comparison of digital and silicone impressions for single-tooth implants and two- and three-unit implants for a free-end edentulous saddle

by Koudai Nagata, Kei Fuchigami, Yurie Okuhama, Kana Wakamori, Hayato Tsuruoka, Toshifumi Nakashizu, Noriyuki Hoshi, Mihoko Atsumi, Katsuhiko Kimoto, Hiromasa Kawana
Published 2021-09-01

Auricular Osseointegrated Implant Treatment: Basic Technique and Application of Computer Technology

by Hiromasa Kawana, Shin Usuda, Seiji Asoda, Tsuyoshi Kaneko, Kaoru Ogawa, Tomoki Itamiya, Kei Fuchigami, Koudai Nagata, Ryoji Kitami, Katsuhiko Kimoto, Michael Truppe
Published 2020-07-01