title: Effect of the tongue rotation exercise training on the oral functions in normal adults - Part 1 investigation of tongue pressure and labial closure strength.
abstract: The aim of this study was to investigate the effect of the tongue rotation exercise training on the oral functions using the measurement of maximum tongue pressure (MTP) and labial closure strength (LCS) in normal adults. In experiment 1, the differences in MTP and LCS at the measurement point for both groups with and without tongue rotation exercise training were examined. We instructed subjects to perform the tongue rotation exercise for 2 months. We measured MTP and LCS at the point before training and at the points of 1 and 2 months after the beginning of training. In experiment 2, the changes of MTP and LCS based on the sex differences and the measurement points in training were examined. We instructed subjects to perform the tongue rotation exercise for 3 months, and measured MTP and LCS at the point before training and at the points of 2 weeks and 1, 2 and 3 months after the beginning of training. The results of experiment 1 showed MTP and LCS increased with the progress of continuous training. The results of experiment 2 showed MTP and LCS were always higher in men than in women and increased significantly at 2 weeks of training in both sexes (P < 0.01). These results might be suggested that the tongue rotation exercise training was effective for the recovery of the activity of the stomatognathic system.
authors: Department of Removable Prosthodontics, The Nippon Dental University School of Life Dentistry at Niigata, Niigata, Japan.
authors: I
authors: I
authors: Arakawa
authors: K
authors: K
authors: Koide
authors: M
authors: M
authors: Takahashi
authors: F
authors: F
authors: Mizuhashi
mesh_terms: D000328:Adult; D015444:Exercise; D005260:Female; D006801:Humans; D007742:Labial Frenum / Q000502:physiology*; D008297:Male; D053580:Muscle Strength / Q000502:physiology*; D012399:Rotation; D014059:Tongue / Q000502:physiology*; D016896:Treatment Outcome; D055815:Young Adult
keywords: labial closure strength; oral function; tongue pressure; tongue rotation exercise; training