Journal
CRANIO-THE JOURNAL OF CRANIOMANDIBULAR & SLEEP PRACTICE
Volume 35, Issue 6, Pages 358-366Publisher
TAYLOR & FRANCIS LTD
DOI: 10.1080/08869634.2016.1244971
Keywords
Dental occlusion; postural control; plantar pressure distribution; force platform
Categories
Ask authors/readers for more resources
Objective: The number of studies investigating correlations between the temporomandibular system and body posture, postural control or plantar pressure distribution is continuously increasing. If a connection can be found, it is often of minor influence or for only a single parameter. However, small subject groups are critical. This study was conducted to define correlations between dental parameters, postural control and plantar pressure distribution in healthy males. Methods: In this study, 87 male subjects with an average age of 25.2 +/- 33.5years (ranging from 18 to 35years) were examined. Dental casts of the subjects were analyzed. Postural control and plantar pressure distribution were recorded by a force platform. Possible orthodontic and orthopedic factors of influence were determined by either an anamnesis or a questionnaire. All tests performed were randomized and repeated three times each for intercuspal position (ICP) and blocked occlusion (BO). For a statistical analysis of the results, non-parametric tests (Wilcoxon-Matched-Pairs-Test, Kruskall-Wallis-Test) were used. A revision of the results via Bonferroni-Holm correction was considered. Results: ICP increases body sway in the frontal (p <= 0.01) and sagittal planes (p <= 0.03) compared to BO, whereas all other 29 correlations were independent of the occlusion position. For both of the ICP or BO cases, Angle-class, midline-displacement, crossbite, or orthodontic therapy were found to have no influence on postural control or plantar pressure distribution (p > 0.05). However, the contact time of the left foot decreased (p <= 0.001) while detecting the plantar pressure distribution in each position. Conclusions: Persistent dental parameters have no effect on postural sway. In addition, postural control and plantar pressure distribution have been found to be independent postural criteria.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available