00000ctm a22000003a 4500 UP-1685523046126152544 Buklod 20080901145059.0 m |o d | cr ||||||||||| 080901s xx d r |||| u| (iLib)UPMNL-00005127756 UPDent eng LG 993.5 1990 D4 S26 Samson, Arlene G. Comparative study on porosities produced in acrylic resin using two different curing techniques Arlene G. Samson, Mary Jessyca S. Su. 21 leaves Seminar Paper--Doctor of Dental Medicine--University of the Philippines Manila. The study was carried out to determine if a new technique, the pressure cooker technique could work as an alternative if not a better method than the conventional rapid curing technique. Curing by the two methods, the rapid curing technique and the pressure cooker technique were done and their degree of porosity compared statistically using the difference between two proportions with 95% as the confidence level. Results show that the quality of acrylic resin cured in either technique does not differ significantly. Recommendations are included at the end of the text. Acrylic resins. Dental materials. Porosity. Su, Mary Jessyca S. UPMNL DENT LG 993.5 1990 D4 S26 Thesis