| Literature DB >> 279583 |
Abstract
Relaxation patterns for two orthodontic polyurethane-based elastics have been quantified in dry air and water bath environments and in vivo. Water bath simulation of in vivo behavior is apparently valid for up to a week following initial activation, but it becomes somewhat erroneous thereafter.Entities:
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Year: 1978 PMID: 279583 DOI: 10.1177/00220345780570050301
Source DB: PubMed Journal: J Dent Res ISSN: 0022-0345 Impact factor: 6.116