Journal of Prosthetic Dentistry
Volume 85, Issue 4 , Pages 357-362 , April 2001

New method for divesting cobalt-chromium alloy castings: Sandblasting with a mixed abrasive powder

References 

  1. Pratt RC, Burges JO, Schwartz RS, Smith JH. Evaluation of bond strength of six porcelain repair systems. J Prosthet Dent. 1989;62:11–13
  2. Lawson JR. Alternative alloys for resin-bonded retainers. J Prosthet Dent. 1991;65:97–99
  3. Mezger PR, Vrijhoef MM, Newman SM, Greener EH. The corrosion resistance of a new cobalt-chromium-molybdenum-ceramic alloy. J Oral Rehabil. 1988;15:421–428
  4. In: 10th ed.  Anusavice AJ editors. Skinner's science of dental materials. Chicago: : WB Saunders; 1996;p. 454–456
  5. In: 1st ed.  Leinfelder KF,  Lemons JE editor. Clinical restorative materials and technique. Philadelphia: : Lea & Febiger; 1988;p. 143
  6. Nokubi T, Kawahata N, Yamada T, Okuno Y. Effects of sandblasting and electrolytic polishing on surface roughness of chromium-cobalt castings. J Osaka Univ Dent Sch. 1979;19:103–118
  7. Aydin AK. Evaluation of finishing and polishing techniques on surface roughness of chromium-cobalt castings. J Prosthet Dent. 1991;65:763–767
  8. Ogura H, Raptis CN, Asgar K. Inner surface roughness of complete cast crowns made by centrifugal casting machines. J Prosthet Dent. 1981;45:529–535
  9. Peutzfeldt A, Asmussen E. Distortion of alloy by sandblasting. Am J Dent. 1996;9:65–66
  10. Oshida Y, Munoz CA, Winkler MM, Hashem A, Itoh M. Fractal dimension analysis of aluminum oxide particle for sandblasting dental use. Biomed Mater Eng. 1993;3:117–126

☆ aDental Technician.

☆☆ bAssistant Professor, Department of Conservative Dentistry.

★ cProfessor, Department of Prosthetic Dentistry II.

★★ Reprint requests to: Dr Keiji Kawai, Department of Conservative Dentistry, Osaka University Faculty of Dentistry, 1-8 Yamadaoka, Suita, Osaka 565-0871, JAPAN, Fax: (81)66-879-2928, E-mail: kkawai@dent.osaka-u.ac.jp

♢ J Prosthet Dent 2001;85:357-62

PII: S0022-3913(01)95442-3

doi: 10.1067/mpr.2001.114265

Journal of Prosthetic Dentistry
Volume 85, Issue 4 , Pages 357-362 , April 2001

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