Journal of Prosthetic Dentistry
Volume 90, Issue 2 , Pages 143-149 , August 2003

The effect of tray selection, viscosity of impression material, and sequence of pour on the accuracy of dies made from dual-arch impressions

  • Jeffrey A Ceyhan, DDS, MSD

      Affiliations

    • Resident, Graduate Prosthodontics, School of Dentistry, University of Washington, Seattle, Wash., USAcurrent private practice, Calgary, Alberta.
    • ,
  • Glen H Johnson, DDS, MS

      Affiliations

    • Professor, Department of Restorative Dentistry, School of Dentistry, University of Washington, Seattle, Wash., USA
    • Corresponding Author InformationReprint requests to: Dr Glen H. Johnson, Department of Restorative Dentistry, Box 357456, University of Washington, Seattle, WA 98195-7456, USA, Fax. 206-543-7783
    • ,
  • Xavier Lepe, DDS, MS

      Affiliations

    • Associate Professor, Department of Restorative Dentistry, School of Dentistry, University of Washington, Seattle, Wash., USA

References 

  1. Wilson EG, Werrin SR. Double arch impressions for simplified restorative dentistry. J Prosthet Dent. 1983;49:198–202
  2. Bass EV, Kafalias MC. Dual-arch impressions. Aust Dent J. 1992;37:1–5
  3. Kaplowitz GJ. Trouble-shooting dual arch impressions. J Am Dent Assoc. 1996;127:234–240
  4. Kaplowitz GJ. Trouble-shooting dual arch impressions II. J Am Dent Assoc. 1997;128:1277–1281
  5. Imbery TA. Simplifying dual-arch impressions. J Am Dent Assoc. 1998;129:1599–1600
  6. Davis R, Schwartz R, Hilton T. Marginal adaptation of castings made with dual-arch and custom trays. Am J Dent. 1992;5:253–254
  7. Davis RD, Schwartz RS. Dual-arch and custom tray impression accuracy. Am J Dent. 1991;4:89–92
  8. Schwartz RS, Davis RD. Accuracy of second pour casts using dual-arch impressions. Am J Dent. 1992;5:192–194
  9. Breeding LC, Dixon DL. Accuracy of casts generated from dual-arch impressions. J Prosthet Dent. 2000;84:403–407
  10. Nicholls JI. The measurement of distortion (theoretical considerations). J Prosthet Dent. 1977;37:578–586
  11. 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;53:484–490
  12. Campbell SD. Comparison of conventional paint-on die spacers and those used with the all-ceramic restorations. J Prosthet Dent. 1990;63:151–155

PII: S0022-3913(03)00276-2

doi: 10.1016/S0022-3913(03)00276-2

Journal of Prosthetic Dentistry
Volume 90, Issue 2 , Pages 143-149 , August 2003

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