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Using vinyl polysiloxane in the altered cast procedure for speech-aid prostheses
L K Gardner1, A O Rahn, G R Parr
1Department of Prosthodontics, Medical College of Georgia, School of Dentistry, Augusta.
The Journal of Prosthetic Dentistry
|January 1, 1990
Abstract:
With the use of vinyl polysiloxane during fabrication of the altered cast, a complete speech aid prosthesis may be tried in at the wax stage without prior processing. Laboratory time is saved when double processing is avoided.