Rchr
J-GLOBAL ID:201801003606063404   Update date: Jan. 30, 2024

Hara Koji

Hara Koji
Affiliation and department:
Research field  (1): Community dentistry
Research keywords  (3): Tongue pressure ,  jaw-opening force ,  Dysphagia
Research theme for competitive and other funds  (2):
  • 2020 - 2023 Development of tongue retraction strength sthenometer
  • 2017 - 2019 The relationship between swallowing related muscles and skeletal muscle in aging
Papers (31):
  • Ryosuke Yanagida, Koji Hara, Chizuru Namiki, Takuma Okumura, Akino Saiki, Kazuharu Nakagawa, Kohei Yamaguchi, Kanako Yoshimi, Ayako Nakane, Jean-Michel Mauclaire, et al. Effects of tongue right positioner use on tongue pressure: a pilot study. Scientific reports. 2023. 13. 1. 3289-3289
  • Tomoe Tamai, Koji Hara, Kazuharu Nakagawa, Chizuru Namiki, Kohei Yamaguchi, Kanako Yoshimi, Ryosuke Yanagida, Shohei Hasegawa, Ayako Nakane, Takuma Okumura, et al. Strength and morphology of a suprahyoid muscle and their relationship to forward head posture in healthy older adults. Geriatrics & Gerontology International. 2022. 22. 9. 779-784
  • Chizuru Namiki, Koji Hara, Ryosuke Yanagida, Kazuharu Nakagawa, Kohei Yamaguchi, Takuma Okumura, Tomoe Tamai, Yukiko Kurosawa, Tomoko Komatsu, Haruka Tohara. Association between Tongue Pressure and Jaw-Opening Force in Older Adults. International journal of environmental research and public health. 2022. 19. 16
  • Shohei Hasegawa, Kazuharu Nakagawa, Kanako Yoshimi, Kohei Yamaguchi, Ayako Nakane, Miki Ishii, Takuma Okumura, Koji Hara, Shunsuke Minakuchi, Haruka Tohara. Jaw-retraction exercise increases anterior hyoid excursion during swallowing in older adults with mild dysphagia. Gerodontology. 2022. 39. 1. 98-105
  • Ryosuke Yanagida, Koji Hara, Takatoshi Iida, Takashi Tohara, Yasushi Tamada, Shunsuke Minakuchi, Chizuru Namiki, Takuma Okumura, Haruka Tohara. Jaw-Opening Force as a Useful Index for Dysphagia: A Cross-Sectional and Multi-Institutional Study. Gerontology. 2022. 68. 11. 1-8
more...
MISC (111):
Association Membership(s) (3):
Dysphasia Research Society ,  日本老年歯科医学会 ,  日本摂食嚥下リハビリテーション学会
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