Gardner L K, Rahn A O, Parr G R
Department of Prosthodontics, Medical College of Georgia, School of Dentistry, Augusta.
J Prosthet Dent. 1990 Jan;63(1):62-4. doi: 10.1016/0022-3913(90)90268-h.
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.
在制作改良铸型时使用乙烯基聚硅氧烷，可在蜡型阶段试戴完整的语音辅助假体，无需预先加工。避免双重加工可节省实验室时间。
