Effect of myofunctional therapy in subjects with lip incompetence: Multimodality analysis

• Project/Area Number: 22792036
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Orthodontic/Pediatric dentistry
• Research Institution: Tokyo Medical and Dental University
• Principal Investigator: TAKADA Junichi 東京医科歯科大学, 歯学部附属病院, 医員 (80510354)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000); Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
• Keywords: 筋機能療法 / 筋活動量 / 血流量 / 矯正学 / 臨床生理学 / 口唇閉鎖不全 / 筋機能訓練 / 筋活動 / 口唇圧 / 生理学 / 歯学

Research Abstract

It is considered that myofunctional therapy is one of the useful therapy for subjects with lip incompetence. However it is still unclear whether blood flow is associated with myofunctional therapy. Therefore, the purpose of this study was to examine the effect of myofunctional therapy using blood flow (BF) and electromyographic activity (EMG) in subjects with lip incompetence. It is significant difference in BF and EMG between control and subfects with lip incompetence.

Research Products

• [Journal Article] Association between intraoral pressure and molar position and inclination in subjects with facial asymmetry (2011)
  • Author(s): Takada J, Ono T, Miyamoto JJ, Yokota T, Moriyama K
  • Journal Title: Eur J Orthod Volume: 33 Pages: 243-249
• [Journal Article] Association between intraoral pressure and molar position and inclination in subjects with facial asymmetry (2011)
  • Author(s): Jun-ichi Takada
  • Journal Title: European Journal of Orthodontics Volume: 33 Issue: 3 Pages: 243-249
  • DOI: 10.1093/ejo/cjq060
  • Peer Reviewed
• [Presentation] Evaluation of blood flow and electromyographic activity of perioral muscles (2012)
  • Author(s): Dei A, Miyamoto JJ, Takada J, Ono T, Moriyama K
  • Organizer: 88th Congress of The European Orthodontic Society
  • Place of Presentation: Spain
• [Presentation] Evaluation of blood flow and electromyographic activity of perioral muscles. (2012)
  • Author(s): Dei Ayano
  • Organizer: 88th Congress of The European Orthodontic Society
  • Place of Presentation: Santiago de Compostela, Spain
• [Presentation] Mandibular hinge axis in skeletal class III posterior unilateralcrossbite patients (2011)
  • Author(s): Takada J, Miyamoto JJ, Yokota T, Ono T, Moriyama K
  • Organizer: 87th Congress of TheEuropean Orthodontic Society
  • Place of Presentation: Turky
• [Presentation] 口輪筋訓練における口輪筋筋活動および同時計測の有用性 (2011)
  • Author(s): 出井彩乃、宮本順、高田潤一、小野卓史、森山啓司
  • Organizer: 第70回日本矯正歯科学会
  • Place of Presentation: 名古屋
• [Presentation] 口輪筋訓練における口輪筋筋活動および血流量の同時計測の有用性 (2011)
  • Author(s): 出井彩乃
  • Organizer: 第70回日本矯正歯科学会大会
  • Place of Presentation: 名古屋国際会議場
• [Presentation] 口腔周囲筋における血流量および筋活動量に関する検討 (2010)
  • Author(s): 出井彩乃、小野卓史、宮本順、高田潤一、森山啓司
  • Organizer: 第69回日本矯正歯科学会
  • Place of Presentation: 横浜
• [Presentation] Speech-related shapechangesof the tongue in subjects with and without a cleft lip and palate (2010)
  • Author(s): Ono T, Inoue-Arai MS, Ng IW, Takada J, Moriyama K
  • Organizer: 86th Congress of The European Orthodontic Society
  • Place of Presentation: Slovenia
• [Presentation] 口腔周囲筋における血流量および筋活動量に関する検討 (2010)
  • Author(s): 出井彩乃
  • Organizer: 第69回日本矯正歯科学会大会
  • Place of Presentation: パシフィコ横浜(神奈川県)