Energy relieving effect of different thickness of mucosa beneath mandibular complete denture / 中华口腔医学杂志
Chinese Journal of Stomatology
;
(12): 57-59, 2004.
Article
in Chinese
| WPRIM
| ID: wpr-263459
ABSTRACT
<p><b>OBJECTIVE</b>To analyze the energy relieving effect of different thickness of mucosa beneath mandibular complete denture and try to analyze clinical question of prosthodontics using energy analysis methods.</p><p><b>METHODS</b>A 3-DFE model of the mandibular complete denture and its supporting tissue were set up. Their elastic deformed energy and the percentage in the whole system were respectively calculated when mucosal thickness was different.</p><p><b>RESULTS</b>The percentage of mucosal elastic deformed energy grew from 44.53% to 52.91% and 57.91% with its different thickness under static loads.</p><p><b>CONCLUSIONS</b>The energy relieving effect of mucosa grows with its thickness and the approach of energy analysis is one of effective method on oral biomechanics questions.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Biomechanical Phenomena
/
Finite Element Analysis
/
Dental Stress Analysis
/
Denture, Complete, Lower
/
Elasticity
/
Mouth Mucosa
Limits:
Humans
Language:
Chinese
Journal:
Chinese Journal of Stomatology
Year:
2004
Type:
Article
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