FIELD: medicine; dentistry.
SUBSTANCE: method involves applying two variable forces of constant amplitude but different frequencies to a tooth of mandible. The second variable force frequency belongs to an interval of 1.5-2.5 of frequency ω of the first variable force. Amplitudes X and of tooth deflection for the cases of both variable forces actions are measured. Parameter is determined. The R parameter value is interpreted in terms of supporting retaining mandibular tooth apparatus condition.
EFFECT: high accuracy and quality of diagnosis.
2 cl, 4 dwg, 3 tbl
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Authors
Dates
2004-06-20—Published
2003-02-17—Filed