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Stability of Dental Arch Expansion in the Deciduous Dentition
DECIDUOUS DENTITION EARLY TREATMENT EXPANSION
2009/2/28
Thirteen patients with deciduous dentition and more than 3mm intercuspid arch length deficiency are expanded and followed, with controls, for 6 years. Arch perimeter and width at permanent cuspids...
Lip adaptation to simulated dental arch expansion. Part 2：One week of simulated expansion
Lip pressure Adaptation Dental arch expansion
2009/1/9
An increase in resting lip pressure and the resulting disruption of the intraoral pressure equilibrium may be responsible for the poor stability found with orthodontically expanded dentitions. Pas...
Lip adaptation to simulated dental arch expansion. Part 1: Reliability and precision of two lip pressure measurement mechanisms
Lip pressure Reliability Precision Repeatability
2009/1/9
Understanding the influence of lip and tongue pressure on tooth position requires a reliable method of measuring pressure. A transducer with a beam mechanism has been used extensively in the past....
A prospective study of lip adaptation during six months of simulated mandibular dental arch expansion
Lip pressure Adaptation Dental arch expansion
2009/1/8
The stability of dental arch expansion with conventional orthodontic treatments is disappointing. An increase in labial soft tissue pressure resulting from the expansion may contribute to this ins...