マウスプロテクターが競技者の運動能力に及ぼす影響　第２報　呼吸機能への影響について

• 山本 鉄雄

  鶴見大学歯学部歯科補綴学第2講座

• 小林 文隆

  鶴見大学歯学部歯科補綴学第2講座

• 弘 卓三

  傘鶴見大学歯学部体育学研究室

書誌事項

タイトル別名

• Effect of Mouth Protector on Athletes' Physical Capability. Part 2. Effect on Respiratory Function.
• Part 2. Effect on Respiratory Function
• 第2報呼吸機能への影響について

抄録

Custom-made mouth protectors were inserted into the mouth of seven baseball players, and the effects on respiratory function while playing baseball were studied. Actually, exhalation gas was gathered and analyzed using a gradual load increase method.<BR>The results were as follows:<BR>1. Heart rate was not influenced at all, even though mouth protectors were inserted.<BR>2. Ventilation with mouth protectors was less than without them, but with no significant differences except at 140 and 160 m/min treadmill speed.<BR>3. Vo₂between 140 and 220 m/min of treadmill speed with mouth protectors and V0₂per weight were significantly larger than without them.<BR>4. Ventilation per Vo₂between 140 and 220 m/min of treadmill speed with mouth protectors was significantly lower than without them.<BR>5. Oxygen pulses without mouth protectors increased remarkably between 200 and 220 m/min, while with mouth protectors they increased earlier, between 160 and 180 m/min.<BR>6. No large differences were found in Vco₂, between with and without mouth protectors.<BR>7. Mouth protector can be used in the mouth without athletic impairment.

収録刊行物

• 日本補綴歯科学会雑誌

  日本補綴歯科学会雑誌 40 (6), 1123-1129, 1996

  社団法人 日本補綴歯科学会

キーワード

• mouth protector
• gas change
• respiratory function

詳細情報

• CRID: 1390001204409382272
• NII論文ID: 110003856656
• NII書誌ID: AN00197911
• DOI: 10.2186/jjps.40.1123
• ISSN: 1883177X
• ISSN: 03895386
• Web Site: http://www.jstage.jst.go.jp/article/jjps1957/40/6/40_6_1123/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/1997130786
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可