![]() The contact angle of ARI in the 10 sec (3.4☐.6°) and 120 sec (0°) was the lowest than all of the silicone base impression materials.Ĭonclusions: The results suggest that the Aroma Injection is useful as a precision impression material with good flowability and superior hydrophilic properties. About the surface wettability, a significant difference was found among the different materials in the contact angle ( p<0.05, ANOVA). The ARI was showed the highest value of consistency (55.5☓.2mm) and lowest value in Shore A0 hardness (31.6☒.6) than all silicone base impression materials. Results: A significant difference was found among the materials in the consistency, contact angle, and Shore A0 hardness ( p<0.05, ANOVA). It is highly recommended to use AccuDent XD Impression Trays. All data were analyzed by ANOVA at a 0.05 level of significance. AccuDent XD impression materials are irreversible hydrocolloid materials. Images were analyzed with FAMAS software at 10 sec and 120 sec after water dropped. It is pleasant tasting, inexpensive, and easy to manipulate. An auto pipetter and a goniometer were employed to ensure uniformity of the distilled water droplet volume (2 µl). Use of alginate impression material is the most common method for obtaining diagnostic casts. Additionally, the surface wettability was determined using a portable contact angle meter (PCA-1 Kyowa Interface Science Co.). Reflect Chromatic Dust-Free Alginate 299 499 Zhermack Tropicalgin Alginate. The consistency, detail reproduction, and Shore A0 hardness were measured according to the ISO 4823: 2015 and ISO 10139-1: 2018 introduction. ALGINATES Reflect Chromatic Dust-Free Alginate. Methods: One alginate impression material Aroma Injection (ARI GC Co.), and three silicone base impression materials Imprint 4 Light (3M Co.), Aquasil Ultra XLV, and Aquasil Ultra LV (Dentsply Sirona Co.) were used in this study. The purpose of this study was to evaluate the physical properties of Aroma Injection in vitro. ![]() Objectives: Aroma Injection is a newly developed paste type alginate impression material for combination impressions. Alginate impression material is one of the most widely used impression materials in the field of dentistry because it is easy to use.
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