Effects of Hydrophilicity and Sulcus Width on Sulcus Depth Reproduction.

Hidekazu Takahashi; R Kurokawa; WJ Finger

doi:10.14832/gsjsdmd.2007f.0.16.0

50th General Session of the Japanese Society for Dental Materials and Devices in conjunction with International Dental Materials Congress 2007

セッションID: O-001

DOI https://doi.org/10.14832/gsjsdmd.2007f.0.16.0

会議情報

主催: The Japanese Society for Dental Materials and Devices

口頭発表

Effects of Hydrophilicity and Sulcus Width on Sulcus Depth Reproduction.

*Hidekazu Takahashi, R Kurokawa, WJ Finger

著者情報

キーワード: Elastomer, Sulcus width, Hydrophilicity

会議録・要旨集フリー

詳細

抄録

The aim of this in vitro trial was to develop a tree-dimensional sulcus model and to determine effects of hydrophilicity and sulcus width on the sulcus depth reproduction with vinyl polysiloxane impression materials. Regarding single-phase impressions, significant differences were found for sulcus width, 200um > 100um > 50um. Hydrophilicity and their interaction had no significant effect. For double-mix impressions, significant differences were found for hydrophilicity (hydrophilicity > hydrophobic), sulcus width (200um > 100um > 50um), and their interaction.

責任著者(Corresponding author)

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