PMID: 1567292Feb 1, 1992Paper

Effect of operator variability on void formation in impressions made with an automixed addition silicone

Australian Dental Journal
K C LimG Soh


This study examined voids produced in impressions of an automixed addition-reaction silicone. Two operators took the impressions using material dispensed from either intra-oral tips or an impression syringe. The material was also hand-mixed for comparison. There were no differences in the number of voids in the automixed material dispensed using the intra-oral tip or impression syringe. Automixing produced substantially fewer voids than hand-mixing. There was a significant difference in the number of voids in the impressions made by the two operators.


May 1, 1987·The Journal of Prosthetic Dentistry·J A StackhouseS Von Hagen
Feb 1, 1985·The Journal of the American Dental Association·R G Craig
Oct 1, 1985·The Journal of Prosthetic Dentistry·S C Keck
Feb 1, 1984·Journal of Dental Research·S C Keck, W H Douglas
May 1, 1980·The Journal of Prosthetic Dentistry·M KishimotoM G Duncanson


Jan 17, 2015·Journal of Prosthodontics : Official Journal of the American College of Prosthodontists·Zoltán BaráthMárta Radnai
Feb 1, 1994·Journal of Dentistry·R Van NoortM Sherriff

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