표제지
목차
국문요약 7
I. 서론 9
II. 재료와 실험방법 11
1. 표본준비 11
2. 정확도 측정 12
3. 굽힘강도 측정 13
4. 세포독성 14
5. 통계 분석 14
III. 실험성적 15
1. 정확도 측정 15
2. 굽힘 강도 측정 15
3. 세포독성 16
IV. 토론 18
V. 결론 20
참고문헌 21
Abstract 24
Table 1. Experimental Group 11
Table 2. HGF-1 Cytotoxicity in Each Group 16
Fig. 1. SLA 3D Printer (Shuffle; Phrozen) and Denture Resin (DIOnavi-Denture; DIO). 12
Fig. 2. Test Bar (Length : 80mm, Width : 10 mm, Thickness.: 4 mm). 12
Fig. 3. Digital Caliper(SuperCaliper; Mitutoyo). 13
Fig. 4. Universal Testing Machine (AG-Xplus; Shimadzu). 13
Fig. 5. Specimens of Cytotoxicity (Thick : 2mm, Diameter: 10mm). 14
Fig. 6. Error Rates of Specimens(Width, Length, Thickness). Group denoted with asterisk(*) means statistically different each other (p〈0.05). 15
Fig. 7. Flexural strength of the specimens. Control group (*) has a significant difference with other four groups (p〈0.05). 16
Fig. 8. HGF-1 Cytotoxicity in Each Group. 17