顎口腔系の状態と全身状態との関連に関する研究 : 水平的顎間関係位の変位が頸部後屈力,頸部周囲筋および咀噛筋の筋活動量に及ぼす影響  [in Japanese] A Study on the Relation between the Stomatognathic the System and Systemic Condition : The Influence of Postural Changes in the Horizontal Maxillomandibular on Cervical Back Strength and the Activity of Neck and Mastication Muscles  [in Japanese]

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Author(s)

    • 小川 透 OGAWA Tohru
    • 日本大学歯学部歯科補綴学教室局部床義歯学講座 Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry

Abstract

In contact sports such as rugby and American football, there are injuries to the head, neck, and oral regions when playing sports due to collision of the body and sports goods.<BR>Interest is growing in the prevention of trauma and injuries due to contact sports, according to the increasing use of mouth protectors.<BR>It is thought that the wearing of inappropriate mouth protectors can affect both athletic performance and bodily functions and can even lead to serious injuries.<BR>In this study, several types of upper jaw resin splint were used in various horizontal maxillomandibular positions to investigate their influence on the cervical neck muscles. The effects on cervical back strength and the activity of the neck and mastication muscles were observed.<BR>The results suggested that positional changes in the horizontal maxillomandibular affect cervical back strength and the activity of the neck and mastication muscles.<BR>Therefore, it seems important to select an appropriate mandibular position when wearing a mouth protector.

Journal

  • Nihon Hotetsu Shika Gakkai Zasshi

    Nihon Hotetsu Shika Gakkai Zasshi 42(5), 729-739, 1998-10-10

    Japan Prosthodontic Society

References:  54

Cited by:  6

Codes

  • NII Article ID (NAID)
    10008170736
  • NII NACSIS-CAT ID (NCID)
    AN00197911
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    03895386
  • Data Source
    CJP  CJPref  J-STAGE 
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