Stress Relaxation of Interim Restoratives.
Rept. for 15 Nov 77-18 May 78,
ARMY INST OF DENTAL RESEARCH WASHINGTON D C
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Stress relaxation of four temporary restoratives was studied. In the vicinity of ambient mouth temperature, the relaxation characteristics of an unmodified zinc oxide-eugenol cement were more favorable than those of IRM and Cavit. The plastic behavior of gutta-percha temporary stopping precluded assessment of its relaxation at temperatures in excess of 22P C. Author
- Medicine and Medical Research