Restoration of Iaryngeal elevation during swallowing by power-assisted functional electrical stimulation

2012 Fiscal Year Final Research Report

• Project/Area Number: 22500485
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Rehabilitation science/Welfare engineering
• Research Institution: Fujita Health University
• Principal Investigator: KAGAYA Hitoshi 藤田保健衛生大学, 医学部, 准教授 (40282181)
• Co-Investigator(Kenkyū-buntansha): TANABE Shigeo 藤田保健衛生大学, 医療科学部, 講師 (50398632) ; OKADA Sumiko 藤田保健衛生大学, 医療科学部, 准教授 (10387673) ; SAITOH Eiichi 藤田保健衛生大学, 医学部, 教授 (50162186)
• Project Period (FY): 2010 – 2012
• Keywords: リハビリテーション医学 / 摂食・嚥下障害 / 機能的電気刺激

Research Abstract

The surface electrodes were put on the suprahyoid muscles and the electricalstimulation in proportion to the integrated electromyography was applied by using thepower-assisted functional electrical stimulation system. The electrical stimulation wasonly given during swallowing reflex and the elevation of the larynx increased both in theliquid swallow and in the chew swallow. The application of this system to the severedysphagic patients showed the new treatment for dysphagia

Research Products

• [Journal Article] Hyoid bone and larynx movements during electrical stimulation of motor points in laryngealelevation muscles: A preliminary study. (2011)
  • Author(s): Kagaya H, Baba M, Saitoh E, Okada S, Yokoyama M, Muraoka Y
  • Journal Title: Neuromodulation Volume: 14 Pages: 278-283
• [Journal Article] 電気刺激治療により嚥下障害が改善した患者.事例でわかる摂食・嚥下リハビリテーション.現場力を高めるヒント (2011)
  • Author(s): 加賀谷斉
  • Journal Title: 中央法規 Pages: p.139-140
• [Presentation] 随意運動介助型電気刺激を用いた嚥下運動の解析 (2012)
  • Author(s): 加賀谷斉,青柳陽一郎,百田貴洋,尾関恩,小杉美智子,小野木啓子,柴田斉子,太田喜久夫,近藤和泉,才藤栄一
  • Organizer: 第17,18回日本摂食・嚥下リハビリテーション学会
  • Place of Presentation: 札幌市
  • Year and Date: 20120800
• [Presentation] 機能的電気刺激を用いた液体命令嚥下による喉頭挙上 (2012)
  • Author(s): 加賀谷斉,柴田斉子,太田喜久夫,尾関恩,石原健,鬼頭弘明,村岡慶裕,才藤栄一
  • Organizer: 第49回日本リハビリテーション医学会
  • Place of Presentation: 福岡市
  • Year and Date: 20120600
• [Presentation] Kinematic analysis of laryngeal elevation with power-assisted functional electrical stimulation (2012)
  • Author(s): Kagaya H, Tanabe S, Sutoh T, Momota T,Muraoka Y, Inamoto Y, Shibata S, Ota K,Saitoh E
  • Organizer: 7th World Congress for NeuroRehabilitation
  • Place of Presentation: Melbourne
  • Year and Date: 20120500
• [Presentation] 随意運動介助型電気刺激による喉頭の運動学的分析 (2011)
  • Author(s): 加賀谷斉,柴田斉子,太田喜久夫,田辺茂雄,尾崎健一,村岡慶裕,小野木啓子,田中ともみ,馬場尊,才藤栄一
  • Organizer: 第48回日本リハビリテーション医学会学術大会
  • Place of Presentation: 千葉市
  • Year and Date: 20111100
• [Presentation] 機能的電気刺激を用いた喉頭挙上再建のための予備的検討 (2011)
  • Author(s): 加賀谷斉,田辺茂雄,首藤智一,村岡慶裕,才藤栄一
  • Organizer: 第18回日本FES研究会学術講演会
  • Place of Presentation: 岡山市
  • Year and Date: 20111100