Janaina Bechtold

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OBJECTIVES To investigate the influence of the energy dose on the hardness, polymerization depth, and internal adaptation of silorane and methacrylate-based posterior composites in Class II restorations with different bonding approaches. MATERIALS AND METHODS Class II preparations were made on the mesial and distal surfaces of extracted third molars and(More)
OBJECTIVES To evaluate the influence of various photoactivation techniques on the internal gap, Knoop-hardness, and polymerization depth of silorane- and methacrylate-based composites in Class II restorations. METHODS Preparations were made in third molars (n = 10), according to composites (Filtek P60: methacrylate; Filtek P90: silorane) and(More)
The physiological role of coagulation cofactor Protein S (PrS) for activated Protein C (APC) has recently been appreciated by the description of patients with PrS-deficiency, suffering from thromboembolism. The present study introduces a one-stage clotting assay for the assessment of PrS functional activity in plasma samples. The assay procedure is based on(More)
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