A laboratory study of dimensional changes for three elastomeric impression materials using custom and stock trays

Australian Dental Journal

Volumn 41, Issue 6, 1996, Pages 398-404

  Boulton, Justin L ^a   Gage, John P ^b   Vincent, Peter F ^b   Basford, Kaye E ^b  

^a GUY S HOSPITAL   (United Kingdom)

^b UNIVERSITY OF QUEENSLAND   (Australia)

Author keywords

Dimensional accuracy; Impression materials; Impression trays

Indexed keywords

ACRYLIC ACID RESIN; BIOMEDICAL AND DENTAL MATERIALS; ETHER DERIVATIVE; PERMADYNE PREMIER; POLYSULFIDE; RUBBER; SILASTIC; STAINLESS STEEL; SULFIDE;

ANALYSIS OF VARIANCE; ARTICLE; CHEMISTRY; COMPARATIVE STUDY; DENTAL CARE; DENTAL IMPRESSION; DENTURE; EQUIPMENT DESIGN; HUMAN; INSTRUMENTATION; MOLAR TOOTH; PREMOLAR TOOTH; REPRODUCIBILITY; SURFACE PROPERTY;

ACRYLIC RESINS; ANALYSIS OF VARIANCE; BICUSPID; DENTAL ABUTMENTS; DENTAL IMPRESSION MATERIALS; DENTAL IMPRESSION TECHNIQUE; DENTAL MODELS; DENTURE DESIGN; DENTURE, PARTIAL; EQUIPMENT DESIGN; ETHERS; HUMANS; MOLAR; REPRODUCIBILITY OF RESULTS; RUBBER; SILICONE ELASTOMERS; STAINLESS STEEL; SULFIDES; SURFACE PROPERTIES;

EID: 0030347283     PISSN: 00450421     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1834-7819.1996.tb06026.x     Document Type: Article

References (17)

1. Stackhouse JA Jr. The accuracy of stone dies made from rubber impression materials. J Prosthet Dent 1970;24:377-84.
2. Johnson GH, Craig RG. Accuracy of four types of rubber impression materials compared with time of pour and a repeat pour of models. J Prosthet Dent 1985;53:484-90.
3. Johnson GH, Craig RG. Accuracy of addition silicones as a function of technique. J Prosthet Dent 1986;55:197-203.
4. Gordon GE, Johnson GH, Drennan DG. The effect of tray selection on the accuracy of elastomeric impression materials. J Prosthet Dent 1990;63:12-5.
5. Ash MM. Wheeler's Dental anatomy, physiology, and occlusion. Philadelphia: Saunders, 1984:197-246.
6. Shillingburg HT, Hobo S, Whitsett LD. Fundamentals of flixed prosthodontics. 2nd edn. Chicago: Quintessence, 1981:115-23.
7. Sawyer HF, Birties JT, Neiman R, Podshadley AG. Accuracy of casts produced from seven rubber impression materials. J Am Dent Assoc 1973;87:126-30.
8. Marcinak CF, Young FA, Draughn RA, Flemming WR. Linear dimensional changes in elastic impression materials. J Dent Res 1980;59:1152-5.
9. Walters RA, Spurrier S. An effect of tray design and material retention on the linear dimensional changes in the polysulfide impression. J Prosthet Dent 1990;63:277-81.
10. Darvell BW. Aspects of the chemistry of polysulphide impression material. Aust Dent J 1987;32:357-67.
11. Cherberg JW, Nicholls JI. Analysis of gold removal by acid etching and electro-chemical stripping. J Prosthet Dent 1979;42:638-44.
12. Feuerstein RM. Physical properties and use of rubber-base impression material. J Prosthet Dent 1960;10:179-89.
13. Myers EG, Stockman DG. Factors affecting the accuracy and dimensional stability of the mercaptan rubber-base impression materials. J Prosthet Dent 1960;10:525-35.
14. Ciesco JN, Malone WFP, Sandrik JL, Mazur B. Comparison of elastomeric impression materials used in fixed prosthodontics. J Prosthet Dent 1981;45:89-94.
15. Bomberg TJ, Goldfogel MH, Hoffman W, Bomberg SE. Considerations for adhesion of impression materials to impression trays. J Prosthet Dent 1980;60:681-4.
16. Valderhaug J, Floystrand F. Dimensional stability of elastomeric impression materials in custom made and stock trays. J Prosthet Dent 1984;52:514-7.
17. Jorgensen KD. Thiokol as a dental impression material. Acta Odontol Scand 1957;14:313-34.