title: Effect of disinfectant on the dimensional stability, compressive strength and hardness on dental stone.
abstract: In this investigation it was planned to study the effect of disinfection time on the dimensional stability, compressive strength and hardness of gypsum die materials. Measurements of specimens treated with disinfectant were compared with the corresponding measurements of control specimens. The results of this study indicated that there was no difference in the dimensional stability, compressive strength and hardness. Therefore using the disinfectants will not affect gypsum die material.
authors.affiliation: Faculty of Oral and Dental Medicine, Cairo University.
authors.forename: R M
authors.initials: RM
authors.lastname: Ibrahim
mesh_terms: D002133:Calcium Sulfate / Q000737:chemistry / Q000494:pharmacology*; D019245:Compressive Strength; D003735:Dental Casting Technique; D019551:Dental Disinfectants / Q000494:pharmacology*; D003764:Dental Materials / Q000737:chemistry / Q000494:pharmacology*; D004347:Drug Interactions; D004355:Drug Stability; D006244:Hardness; D006245:Hardness Tests / Q000379:methods; D008422:Materials Testing / Q000379:methods / Q000706:statistics & numerical data; D013997:Time Factors
chemical_list: D019551:Dental Disinfectants; D003764:Dental Materials; D002133:Calcium Sulfate