Toxicity of used orthodontic archwires assessed by three- dimensional cell culture by Bart Vande Vannet, Nahid Mohebbian, and Heinrich Wehrbein Eur J Orthod Volume 28(5): September 25, 2006 © The Author Published by Oxford University Press on behalf of the European Orthodontic Society. All rights reserved.
Histological classification index (light microscopy ×40) of in vitro oral epithelium. Bart Vande Vannet et al. Eur J Orthod 2006;28: © The Author Published by Oxford University Press on behalf of the European Orthodontic Society. All rights reserved.
Histology results of tested wires (light microscopy ×40) assessed with classification index (Table 5). Bart Vande Vannet et al. Eur J Orthod 2006;28: © The Author Published by Oxford University Press on behalf of the European Orthodontic Society. All rights reserved.
Histological paraffin section of reconstituted human oral epithelium stained with haematoxylin and eosin showing the appearance of apoptotic bodies (magnification ×200). Bart Vande Vannet et al. Eur J Orthod 2006;28: © The Author Published by Oxford University Press on behalf of the European Orthodontic Society. All rights reserved.
Viability of tested materials with 3-(4,5-dimethylthiazol-2-yl)2,5-diphenyl tetrazolium bromide assay. Bart Vande Vannet et al. Eur J Orthod 2006;28: © The Author Published by Oxford University Press on behalf of the European Orthodontic Society. All rights reserved.