The working die productions for the MCG, Lava, and Cercon crowns were performed using high strength dental stone (GC Fujirock EP, GC Europe N.V., Leuven, Belgium) after taking impressions of the original resin models with the additional silicone impression materials of putty and light body (Exafine).
The truck carris a set of reagents for analyzing possible blood stains; complete kits of metal and woodworking tools; a moulage outfit for taking impressions of footprints and tiremarks; cameras, floodlights, microscopes, a spectrograph, etc.
The order in which the impressions are taken will be randomised; the patients will be rested for comfort for approximately 30 minutes between taking the first set of impressions and taking the second set of impressions.
The number of children examined at schools, invited to clinics, had their photographs taken, and had impressions taken of their teeth are shown in Table 1.
In the 73 children who had impressions taken of their teeth, the replication method detected 1.5 times more children with hypoplastic DDE, 2.4 times more teeth with hypoplastic DDE, and 2.3 times more hypoplastic DDE lesions than the direct clinical examination method (Table 4).
Silicon impressions were taken of their upper and lower teeth using the dual-impression method.
The developed foot impression material was characterized for physicochemical properties and used for taking impression of patient's foot and subsequent mold making.
While many other kinds of hearing aids require taking an impression of the ear and having the patient return weeks later, the new device does not.
Impressions were taken of all restored teeth at all three evaluation periods, using a vinyl polysiloxane impression material, Affinis™ putty and light body (Coltène/Whaledent, Altstätten, Switzerland) in sectional impression trays, according to the manufacturer's instructions.
The second stage of Clitomachus' defense drew on Carneades' criticisms of the Stoic unitary notion of assent as simply a matter of taking an impression (or its content) to be true.
Impressions were taken of the dentition with the devices in situ and dental models were produced.
