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Article: Recent studies by N. Pandis and co-authors add new data to life sciences findings.(Report)
- Article from:
- Biotech Week
- Article date:
- September 23, 2009
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"The purpose of this study was to investigate the efficiency of copper-nickel-titanium (CuNiTi) vs nickel-titanium (NiTi) archwires in resolving crowding of the anterior mandibular dentition. Sixty patients were included in this single-center, single-operator, double-blind randomized trial," scientists in Nea Ionia, Greece report (see also Life Sciences).
"All patients were bonded with the In Ovation-R self-ligating bracket (GAC, Central Islip, NY) with a 0.022-in slot, and the amount of crowding of the mandibular anterior dentition was assessed by using the irregularity index. The patients were randomly allocated into 2 groups of 30 patients, each receiving a ...