The effect of steam sterilization on the properties of set dental gypsum models

Australian Dental Journal

Volumn 41, Issue 2, 1996, Pages 128-133

  Whyte, M P ^b   Brockhurst, P J ^a  

^a UNIVERSITY OF QUEENSLAND   (Australia)

^b NONE

Author keywords

Dental gypsum; Properties; Sodium succinate; Steam sterilization

Indexed keywords

BIOMEDICAL AND DENTAL MATERIALS; CALCIUM SULFATE; SUCCINIC ACID; SUCCINIC ACID DERIVATIVE; SURFACTANT;

ARTICLE; CHEMISTRY; DENTAL CARE; HARDNESS; HEAT; INSTRUMENT STERILIZATION; MATERIALS TESTING; MECHANICAL STRESS; METHODOLOGY; SURFACE PROPERTY; TIME; WATER VAPOR;

CALCIUM SULFATE; DENTAL MATERIALS; DENTAL MODELS; HARDNESS; HEAT; MATERIALS TESTING; STEAM; STERILIZATION; STRESS, MECHANICAL; SUCCINATES; SUCCINIC ACID; SURFACE PROPERTIES; SURFACE-ACTIVE AGENTS; TIME FACTORS;

EID: 0030119573     PISSN: 00450421     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1834-7819.1996.tb05926.x     Document Type: Article

References (10)

1. Runnells RR. An overview of infection control in dental practice. J Prosthet Dent 1988;59:625-9.
2. Leung RL, Schonfeld SE. Gypsum casts as a potential source of microbial cross-contamination. J Prosthet Dent 1983;49:210.1.
3. Sabatini BM. Don't let it happen to you! NADL 1982;29:19.
4. Rueggeberg FA, Beall FE, Kelly MT, Schuster GS. Sodium hypochlorite disinfection of irreversible hydrocolloid impression material. J Prosthet Dent 1992;67:628-31.
5. Anasassiadou V, Sofou A, Laskaridis I, Kaloyiannides A. Behaviour of hydrocolloid impression materials during disinfection for AIDS virus. Hell Stomatol Chron 1989;33:227-34.
6. Peutzfeldt A, Asmussen E. Effect of disinfecting solutions on accuracy of alginate and elastomeric impressions. Scand J Dent Res 1989;97:470-5.
7. Hanson PJV, Gor D, Jeffries DJ, Collins JD. Chemical inactivation of HIV on surfaces. Br Med J 1989;298:862-4.
8. Combe EC, Smith DC. Studies on the autoclave dehydration of gypsum. J Appl Chem Biotechnol 1971,21:283-4.
9. Earnshaw R. Dental plaster and stone. In: Williams D, ed. Concise encyclopaedia of medical and dental materials. Oxford: Pergamon, 1990:145-8.
10. Askeland DR. The science and engineering of materials. 2nd edn. London: Chapman and Hall, 1991:173-7.